# frozen_string_literal: true

# Redmine - project management software
# Copyright (C) 2006-  Jean-Philippe Lang
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

require_relative '../test_helper'

class IssuesControllerTest < Redmine::ControllerTest
  include Redmine::I18n

  def setup
    User.current = nil
  end

  def test_index
    with_settings :default_language => "en" do
      get :index
      assert_response :success

      # links to visible issues
      assert_select 'a[href="/issues/1"]', :text => /Cannot print recipes/
      assert_select 'a[href="/issues/5"]', :text => /Subproject issue/
      # private projects hidden
      assert_select 'a[href="/issues/6"]', 0
      assert_select 'a[href="/issues/4"]', 0
      # project column
      assert_select 'th', :text => /Project/
    end
  end

  def test_index_should_not_list_issues_when_module_disabled
    EnabledModule.where("name = 'issue_tracking' AND project_id = 1").delete_all
    get :index
    assert_response :success

    assert_select 'a[href="/issues/1"]', 0
    assert_select 'a[href="/issues/5"]', :text => /Subproject issue/
  end

  def test_index_should_list_visible_issues_only
    get(:index, :params => {:per_page => 100})
    assert_response :success

    Issue.open.each do |issue|
      assert_select "tr#issue-#{issue.id}", issue.visible? ? 1 : 0
    end
  end

  def test_index_with_project
    with_settings :display_subprojects_issues => '0' do
      get(:index, :params => {:project_id => 1})
      assert_response :success

      # query form
      assert_select 'form#query_form' do
        assert_select 'div#query_form_with_buttons.hide-when-print' do
          assert_select 'div#query_form_content' do
            assert_select 'fieldset#filters.collapsible'
            assert_select 'fieldset#options'
          end
          assert_select 'p.buttons'
        end
      end
      assert_select 'a[href="/issues/1"]', :text => /Cannot print recipes/
      assert_select 'a[href="/issues/5"]', 0
    end
  end

  def test_index_with_project_and_subprojects
    with_settings :display_subprojects_issues => '1' do
      get(:index, :params => {:project_id => 1})
      assert_response :success

      assert_select 'a[href="/issues/1"]', :text => /Cannot print recipes/
      assert_select 'a[href="/issues/5"]', :text => /Subproject issue/
      assert_select 'a[href="/issues/6"]', 0
    end
  end

  def test_index_should_list_issues_of_closed_subprojects
    @request.session[:user_id] = 1
    project = Project.find(1)

    with_settings :display_subprojects_issues => '1' do
      # One of subprojects is closed
      Project.find_by(:identifier => 'subproject1').close
      get(:index, :params => {:project_id => project.id})
      assert_response :success
      assert_equal 10, issues_in_list.count

      # All subprojects are closed
      project.descendants.each(&:close)
      get(:index, :params => {:project_id => project.id})
      assert_response :success
      assert_equal 10, issues_in_list.count
    end
  end

  def test_index_with_subproject_filter_should_not_exclude_closed_subprojects_issues
    subproject1 = Project.find(3)
    subproject2 = Project.find(4)
    subproject1.close

    with_settings :display_subprojects_issues => '1' do
      get(
        :index,
        :params => {
          :project_id => 1,
          :set_filter => 1,
          :f => ['subproject_id'],
          :op => {'subproject_id' => '!'},
          :v => {'subproject_id' => [subproject2.id.to_s]},
          :c => ['project']
        }
      )
    end
    assert_response :success
    column_values = columns_values_in_list('project')
    assert_includes column_values, subproject1.name
    assert_equal 9, column_values.size
  end

  def test_index_with_project_and_subprojects_should_show_private_subprojects_with_permission
    @request.session[:user_id] = 2
    with_settings :display_subprojects_issues => '1' do
      get(:index, :params => {:project_id => 1})
      assert_response :success

      assert_select 'a[href="/issues/1"]', :text => /Cannot print recipes/
      assert_select 'a[href="/issues/5"]', :text => /Subproject issue/
      assert_select 'a[href="/issues/6"]', :text => /Issue of a private subproject/
    end
  end

  def test_index_with_project_and_default_filter
    get(
      :index,
      :params => {
        :project_id => 1,
        :set_filter => 1
      }
    )
    assert_response :success

    # default filter
    assert_query_filters [['status_id', 'o', '']]
  end

  def test_index_with_project_and_filter
    get(
      :index,
      :params => {
        :project_id => 1,
        :set_filter => 1,
        :f => ['tracker_id'],
        :op => {
          'tracker_id' => '='
        },
        :v => {
          'tracker_id' => ['1']
        }
      }
    )
    assert_response :success

    assert_query_filters [['tracker_id', '=', '1']]
  end

  def test_index_with_short_filters
    to_test = {
      'status_id' => {
        'o' => {:op => 'o', :values => ['']},
        'c' => {:op => 'c', :values => ['']},
        '7' => {:op => '=', :values => ['7']},
        '7|3|4' => {:op => '=', :values => ['7', '3', '4']},
        '=7' => {:op => '=', :values => ['7']},
        '!3' => {:op => '!', :values => ['3']},
        '!7|3|4' => {:op => '!', :values => ['7', '3', '4']}
      },
      'subject' => {
        'This is a subject' => {:op => '=', :values => ['This is a subject']},
        'o' => {:op => '=', :values => ['o']},
        '~This is part of a subject' => {:op => '~', :values => ['This is part of a subject']},
        '!~This is part of a subject' => {:op => '!~', :values => ['This is part of a subject']}
      },
      'tracker_id' => {
        '3' => {:op => '=', :values => ['3']},
        '=3' => {:op => '=', :values => ['3']}
      },
      'start_date' => {
        '2011-10-12' => {:op => '=', :values => ['2011-10-12']},
        '=2011-10-12' => {:op => '=', :values => ['2011-10-12']},
        '>=2011-10-12' => {:op => '>=', :values => ['2011-10-12']},
        '<=2011-10-12' => {:op => '<=', :values => ['2011-10-12']},
        '><2011-10-01|2011-10-30' => {:op => '><', :values => ['2011-10-01', '2011-10-30']},
        '<t+2' => {:op => '<t+', :values => ['2']},
        '>t+2' => {:op => '>t+', :values => ['2']},
        't+2' => {:op => 't+', :values => ['2']},
        't' => {:op => 't', :values => ['']},
        'w' => {:op => 'w', :values => ['']},
        '>t-2' => {:op => '>t-', :values => ['2']},
        '<t-2' => {:op => '<t-', :values => ['2']},
        't-2' => {:op => 't-', :values => ['2']}
      },
      'created_on' => {
        '>=2011-10-12' => {:op => '>=', :values => ['2011-10-12']},
        '<t-2' => {:op => '<t-', :values => ['2']},
        '>t-2' => {:op => '>t-', :values => ['2']},
        't-2' => {:op => 't-', :values => ['2']}
      },
      'cf_1' => {
        'c' => {:op => '=', :values => ['c']},
        '!c' => {:op => '!', :values => ['c']},
        '!*' => {:op => '!*', :values => ['']},
        '*' => {:op => '*', :values => ['']}
      },
      'estimated_hours' => {
        '=13.4' => {:op => '=', :values => ['13.4']},
        '>=45' => {:op => '>=', :values => ['45']},
        '<=125' => {:op => '<=', :values => ['125']},
        '><10.5|20.5' => {:op => '><', :values => ['10.5', '20.5']},
        '!*' => {:op => '!*', :values => ['']},
        '*' => {:op => '*', :values => ['']}
      }
    }
    default_filter = {'status_id' => {:operator => 'o', :values => ['']}}
    to_test.each do |field, expression_and_expected|
      expression_and_expected.each do |filter_expression, expected|
        get(:index, :params => {:set_filter => 1, field => filter_expression})
        assert_response :success
        expected_with_default =
          default_filter.
            merge({field => {:operator => expected[:op], :values => expected[:values]}})
        assert_query_filters(
          expected_with_default.map {|f, v| [f, v[:operator], v[:values]]}
        )
      end
    end
  end

  def test_index_with_project_and_empty_filters
    get(
      :index,
      :params => {
        :project_id => 1,
        :set_filter => 1,
        :fields => ['']
      }
    )
    assert_response :success

    # no filter
    assert_query_filters []
  end

  def test_index_with_project_custom_field_filter
    field =
      ProjectCustomField.
        create!(:name => 'Client', :is_filter => true, :field_format => 'string')
    CustomValue.create!(:custom_field => field, :customized => Project.find(3), :value => 'Foo')
    CustomValue.create!(:custom_field => field, :customized => Project.find(5), :value => 'Foo')
    filter_name = "project.cf_#{field.id}"
    @request.session[:user_id] = 1

    get(
      :index,
      :params => {
        :set_filter => 1,
        :f => [filter_name],
        :op => {
          filter_name => '='
        },
        :v => {
          filter_name => ['Foo']
        },
        :c => ['project']
      }
    )
    assert_response :success

    assert_equal [3, 5], issues_in_list.map(&:project_id).uniq.sort
  end

  def test_index_with_project_status_filter
    project = Project.find(2)
    project.close
    project.save

    get(
      :index,
      :params => {
        :set_filter => 1,
        :f => ['project.status'],
        :op => {'project.status' => '='},
        :v => {'project.status' => ['1']}
      }
    )
    assert_response :success

    issues = issues_in_list.map(&:id).uniq.sort
    assert_include 1, issues
    assert_not_include 4, issues
  end

  def test_index_with_query
    get(
      :index,
      :params => {
        :project_id => 1,
        :query_id => 5
      }
    )
    assert_response :success

    assert_select '#sidebar .queries' do
      # assert only query is selected in sidebar
      assert_select 'a.query.selected', 1
      # assert link properties
      assert_select(
        'a.query.selected[title=?][href=?]',
        'Description for Open issues by priority and tracker',
        '/projects/ecookbook/issues?query_id=5',
        :text => "Open issues by priority and tracker"
      )
      # assert only one clear link exists
      assert_select 'a.icon-clear-query', 1
      # assert clear link properties
      assert_select(
        'a.icon-clear-query[title=?][href=?]',
        'Clear',
        '/projects/ecookbook/issues?set_filter=1&sort=',
        1
      )
    end
  end

  def test_index_with_query_grouped_by_tracker
    get(
      :index,
      :params => {
        :project_id => 1,
        :query_id => 6
      }
    )
    assert_response :success
    assert_select 'tr.group span.count'
  end

  def test_index_with_query_grouped_and_sorted_by_category
    get(
      :index,
      :params => {
        :project_id => 1,
        :set_filter => 1,
        :group_by => "category",
        :sort => "category"
      }
    )
    assert_response :success
    assert_select 'tr.group span.count'
  end

  def test_index_with_query_grouped_and_sorted_by_fixed_version
    get(
      :index,
      :params => {
        :project_id => 1,
        :set_filter => 1,
        :group_by => "fixed_version",
        :sort => "fixed_version"
      }
    )
    assert_response :success
    assert_select 'tr.group span.count'
  end

  def test_index_with_query_grouped_and_sorted_by_fixed_version_in_reverse_order
    get(
      :index,
      :params => {
        :project_id => 1,
        :set_filter => 1,
        :group_by => "fixed_version",
        :sort => "fixed_version:desc"
      }
    )
    assert_response :success
    assert_select 'tr.group span.count'
  end

  def test_index_grouped_by_due_date
    set_tmp_attachments_directory
    Issue.destroy_all
    Issue.generate!(:due_date => '2018-08-10')
    Issue.generate!(:due_date => '2018-08-10')
    Issue.generate!

    get(
      :index,
      :params => {
        :set_filter => 1,
        :group_by => "due_date"
      }
    )
    assert_response :success
    assert_select 'tr.group span.name', :value => '2018-08-10' do
      assert_select '~ span.count', :value => '2'
    end
    assert_select 'tr.group span.name', :value => '(blank)' do
      assert_select '~ span.count', :value => '1'
    end
  end

  def test_index_grouped_by_created_on_if_time_zone_is_utc
    # TODO: test fails with mysql
    skip if mysql?
    skip unless IssueQuery.new.groupable_columns.detect {|c| c.name == :created_on}

    @request.session[:user_id] = 2
    User.find(2).pref.update(time_zone: 'UTC')

    get(
      :index,
      :params => {
        :set_filter => 1,
        :group_by => 'created_on'
      }
    )
    assert_response :success

    assert_select 'tr.group span.name', :text => '07/19/2006' do
      assert_select '+ span.count', :text => '2'
    end
  end

  def test_index_grouped_by_created_on_if_time_zone_is_nil
    skip unless IssueQuery.new.groupable_columns.detect {|c| c.name == :created_on}
    current_user = User.find(2)
    @request.session[:user_id] = current_user.id
    current_user.pref.update(time_zone: nil)

    get(
      :index,
      :params => {
        :set_filter => 1,
        :group_by => 'created_on'
      }
    )
    assert_response :success

    # group_name depends on localtime
    group_name = format_date(Issue.second.created_on.localtime)
    assert_select 'tr.group span.name', :text => group_name do
      assert_select '+ span.count', :text => '2'
    end
  end

  def test_index_grouped_by_created_on_as_pdf
    skip unless IssueQuery.new.groupable_columns.detect {|c| c.name == :created_on}

    get(
      :index,
      :params => {
        :set_filter => 1,
        :group_by => 'created_on',
        :format => 'pdf'
      }
    )
    assert_response :success
    assert_equal 'application/pdf', response.media_type
  end

  def test_index_with_query_grouped_by_list_custom_field
    get(
      :index,
      :params => {
        :project_id => 1,
        :query_id => 9
      }
    )
    assert_response :success
    assert_select 'tr.group span.count'
  end

  def test_index_with_query_grouped_by_key_value_custom_field
    cf = IssueCustomField.
           create!(
             :name => 'Key',
             :is_for_all => true,
             :tracker_ids => [1, 2, 3],
             :field_format => 'enumeration'
           )
    cf.enumerations << valueb = CustomFieldEnumeration.new(:name => 'Value B', :position => 1)
    cf.enumerations << valuea = CustomFieldEnumeration.new(:name => 'Value A', :position => 2)
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(1), :value => valueb.id)
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(2), :value => valueb.id)
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(3), :value => valuea.id)
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(5), :value => '')

    get(
      :index,
      :params => {
        :project_id => 1,
        :set_filter => 1,
      :group_by => "cf_#{cf.id}"
      }
    )
    assert_response :success

    assert_select 'tr.group', 3
    assert_select 'tr.group' do
      assert_select 'span.name', :text => 'Value B'
      assert_select 'span.count', :text => '2'
    end
    assert_select 'tr.group' do
      assert_select 'span.name', :text => 'Value A'
      assert_select 'span.count', :text => '1'
    end
  end

  def test_index_with_query_grouped_by_user_custom_field
    cf = IssueCustomField.
           create!(
             :name => 'User',
             :is_for_all => true,
             :tracker_ids => [1, 2, 3],
             :field_format => 'user'
           )
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(1), :value => '2')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(2), :value => '3')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(3), :value => '3')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(5), :value => '')

    get(
      :index,
      :params => {
        :project_id => 1,
        :set_filter => 1,
      :group_by => "cf_#{cf.id}"
      }
    )
    assert_response :success

    assert_select 'tr.group', 3
    assert_select 'tr.group' do
      assert_select 'a', :text => 'John Smith'
      assert_select 'span.count', :text => '1'
    end
    assert_select 'tr.group' do
      assert_select 'a', :text => 'Dave Lopper'
      assert_select 'span.count', :text => '2'
    end
  end

  def test_index_grouped_by_boolean_custom_field_should_distinguish_blank_and_false_values
    cf = IssueCustomField.
           create!(
             :name => 'Bool',
             :is_for_all => true,
             :tracker_ids => [1, 2, 3],
             :field_format => 'bool'
           )
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(1), :value => '1')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(2), :value => '0')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(3), :value => '')

    with_settings :default_language => 'en' do
      get(
        :index,
        :params => {
          :project_id => 1,
          :set_filter => 1,
          :group_by => "cf_#{cf.id}"
        }
      )
      assert_response :success
    end

    assert_select 'tr.group', 3
    assert_select 'tr.group', :text => /Yes/
    assert_select 'tr.group', :text => /No/
    assert_select 'tr.group', :text => /blank/
  end

  def test_index_grouped_by_boolean_custom_field_with_false_group_in_first_position_should_show_the_group
    cf = IssueCustomField.
           create!(
             :name => 'Bool',
             :is_for_all => true,
             :tracker_ids => [1, 2, 3],
             :field_format => 'bool',
             :is_filter => true
           )
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(1), :value => '0')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(2), :value => '0')

    with_settings :default_language => 'en' do
      get(
        :index,
        :params => {
          :project_id => 1,
          :set_filter => 1, "cf_#{cf.id}" => "*",
          :group_by => "cf_#{cf.id}"
        }
      )
      assert_response :success
    end

    assert_equal [1, 2], issues_in_list.map(&:id).sort
    assert_select 'tr.group', 1
    assert_select 'tr.group', :text => /No/
  end

  def test_index_with_query_grouped_by_tracker_in_normal_order
    3.times {|i| Issue.generate!(:tracker_id => (i + 1))}
    get(
      :index,
      :params => {
        :set_filter => 1,
        :group_by => 'tracker',
        :sort => 'id:desc'
      }
    )
    assert_response :success
    assert_equal ["Bug", "Feature request", "Support request"],
                 css_select("tr.issue td.tracker").map(&:text).uniq
  end

  def test_index_with_query_grouped_by_tracker_in_reverse_order
    3.times {|i| Issue.generate!(:tracker_id => (i + 1))}
    get(
      :index,
      :params => {
        :set_filter => 1,
        :group_by => 'tracker',
        :c => ['tracker', 'subject'],
        :sort => 'id:desc,tracker:desc'
      }
    )
    assert_response :success
    assert_equal ["Bug", "Feature request", "Support request"].reverse,
                 css_select("tr.issue td.tracker").map(&:text).uniq
  end

  def test_index_with_query_id_and_project_id_should_set_session_query
    get(
      :index,
      :params => {
        :project_id => 1,
        :query_id => 4
      }
    )
    assert_response :success
    assert_kind_of Hash, session[:issue_query]
    assert_equal 4, session[:issue_query][:id]
    assert_equal 1, session[:issue_query][:project_id]
  end

  def test_index_with_invalid_query_id_should_respond_404
    get(
      :index,
      :params => {
        :project_id => 1,
        :query_id => 999
      }
    )
    assert_response :not_found
  end

  def test_index_with_cross_project_query_in_session_should_show_project_issues
    q = IssueQuery.
          create!(
            :name => "cross_project_query", :user_id => 2,
            :project => nil, :column_names => ['project']
          )
    @request.session[:issue_query] = {:id => q.id, :project_id => 1}

    with_settings :display_subprojects_issues => '0' do
      get(:index, :params => {:project_id => 1})
    end
    assert_response :success

    assert_select 'h2', :text => q.name
    assert_equal ["eCookbook"], css_select("tr.issue td.project").map(&:text).uniq
  end

  def test_private_query_should_not_be_available_to_other_users
    q = IssueQuery.
          create!(
            :name => "private", :user => User.find(2),
            :visibility => IssueQuery::VISIBILITY_PRIVATE,
            :project => nil
          )
    @request.session[:user_id] = 3
    get(:index, :params => {:query_id => q.id})
    assert_response :forbidden
  end

  def test_private_query_should_be_available_to_its_user
    q = IssueQuery.
          create!(
            :name => "private", :user => User.find(2),
            :visibility => IssueQuery::VISIBILITY_PRIVATE,
            :project => nil
          )
    @request.session[:user_id] = 2
    get(:index, :params => {:query_id => q.id})
    assert_response :success
  end

  def test_public_query_should_be_available_to_other_users
    q = IssueQuery.
          create!(
            :name => "public", :user => User.find(2),
            :visibility => IssueQuery::VISIBILITY_PUBLIC,
            :project => nil
          )
    @request.session[:user_id] = 3
    get(:index, :params => {:query_id => q.id})
    assert_response :success
  end

  def test_index_should_omit_page_param_in_export_links
    get(:index, :params => {:page => 2})
    assert_response :success
    assert_select 'a.atom[href="/issues.atom"]'
    assert_select 'a.csv[href="/issues.csv"]'
    assert_select 'a.pdf[href="/issues.pdf"]'
    assert_select 'form#csv-export-form[action="/issues.csv"]'
  end

  def test_index_should_not_warn_when_not_exceeding_export_limit
    with_settings :issues_export_limit => 200 do
      get :index
      assert_select '#csv-export-options p.icon-warning', 0
    end
  end

  def test_index_should_warn_when_exceeding_export_limit
    with_settings :issues_export_limit => 2 do
      get :index
      assert_select '#csv-export-options p.icon-warning', :text => %r{limit: 2}
    end
  end

  def test_index_should_include_query_params_as_hidden_fields_in_csv_export_form
    get(
      :index,
      :params => {
        :project_id => 1,
        :set_filter => "1",
        :tracker_id => "2",
        :sort => 'status',
        :c => ["status", "priority"]
      }
    )
    assert_select '#csv-export-form[action=?]', '/projects/ecookbook/issues.csv'
    assert_select '#csv-export-form[method=?]', 'get'

    assert_select '#csv-export-form' do
      assert_select 'input[name=?][value=?]', 'set_filter', '1'

      assert_select 'input[name=?][value=?]', 'f[]', 'tracker_id'
      assert_select 'input[name=?][value=?]', 'op[tracker_id]', '='
      assert_select 'input[name=?][value=?]', 'v[tracker_id][]', '2'

      assert_select 'input[name=?][value=?]', 'c[]', 'status'
      assert_select 'input[name=?][value=?]', 'c[]', 'priority'

      assert_select 'input[name=?][value=?]', 'sort', 'status'
    end

    get(
      :index,
      :params => {
        :project_id => 1,
        :set_filter => "1",
        :f => ['']
      }
    )
    assert_select '#csv-export-form input[name=?][value=?]', 'f[]', ''
  end

  def test_index_should_show_block_columns_in_csv_export_form
    field = IssueCustomField.
              create!(
                :name => 'Long text', :field_format => 'text',
                :full_width_layout => '1',
                :tracker_ids => [1], :is_for_all => true
              )
    get :index

    assert_response :success
    assert_select '#csv-export-form' do
      assert_select 'input[value=?]', 'description'
      assert_select 'input[value=?]', 'last_notes'
      assert_select 'input[value=?]', "cf_#{field.id}"
    end
  end

  def test_index_csv
    get(:index, :params => {:format => 'csv'})
    assert_response :success

    assert_equal 'text/csv; header=present', @response.media_type
    assert response.body.starts_with?("#,")
    lines = response.body.chomp.split("\n")
    # default columns + id and project
    assert_equal Setting.issue_list_default_columns.size + 2, lines[0].split(',').size
  end

  def test_index_csv_filename_without_query_name_param
    get :index, :params => {:format => 'csv'}
    assert_response :success
    assert_match /issues.csv/, @response.headers['Content-Disposition']
  end

  def test_index_csv_filename_with_query_name_param
    get :index, :params => {:query_name => 'My Query Name', :format => 'csv'}
    assert_response :success
    assert_match /my_query_name\.csv/, @response.headers['Content-Disposition']
  end

  def test_index_csv_with_project
    get(
      :index,
      :params => {
        :project_id => 1,
        :format => 'csv'
      }
    )
    assert_response :success
    assert_equal 'text/csv; header=present', @response.media_type
  end

  def test_index_csv_without_any_filters
    @request.session[:user_id] = 1
    Issue.
      create!(
        :project_id => 1, :tracker_id => 1,
        :status_id => 5, :subject => 'Closed issue', :author_id => 1
      )
    get(
      :index,
      :params => {
        :set_filter => 1,
        :f => [''],
        :format => 'csv'
      }
    )
    assert_response :success
    # -1 for headers
    assert_equal Issue.count, response.body.chomp.split("\n").size - 1
  end

  def test_index_csv_with_description
    Issue.generate!(:description => 'test_index_csv_with_description')
    with_settings :default_language => 'en' do
      get(
        :index,
        :params => {
          :format => 'csv',
          :c => [:tracker, :description]
        }
      )
      assert_response :success
    end
    assert_equal 'text/csv; header=present', response.media_type
    headers = response.body.chomp.split("\n").first.split(',')
    assert_include 'Description', headers
    assert_include 'test_index_csv_with_description', response.body
  end

  def test_index_csv_with_spent_time_column
    issue = Issue.
              create!(
                :project_id => 1, :tracker_id => 1,
                :subject => 'test_index_csv_with_spent_time_column',
                :author_id => 2
              )
    TimeEntry.
      create!(
        :project => issue.project, :issue => issue,
        :hours => 7.33, :user => User.find(2),
        :spent_on => Date.today
      )
    get(
      :index,
      :params => {
        :format => 'csv',
        :set_filter => '1',
        :c => %w(subject spent_hours)
      }
    )
    assert_response :success
    assert_equal 'text/csv; header=present', @response.media_type
    lines = @response.body.chomp.split("\n")
    assert_include "#{issue.id},#{issue.subject},7.33", lines
  end

  def test_index_csv_with_all_columns
    get(
      :index,
      :params => {
        :format => 'csv',
        :c => ['all_inline']
      }
    )
    assert_response :success

    assert_equal 'text/csv; header=present', @response.media_type
    assert_match /\A#,/, response.body
    lines = response.body.chomp.split("\n")
    assert_equal IssueQuery.new.available_inline_columns.size, lines[0].split(',').size
  end

  def test_index_csv_with_multi_column_field
    CustomField.find(1).update_attribute :multiple, true
    issue = Issue.find(1)
    issue.custom_field_values = {1 => ['MySQL', 'Oracle']}
    issue.save!
    get(
      :index,
      :params => {
        :format => 'csv',
        :c => ['tracker', "cf_1"]
      }
    )
    assert_response :success
    lines = @response.body.chomp.split("\n")
    assert lines.detect {|line| line.include?('"MySQL, Oracle"')}
  end

  def test_index_csv_should_format_float_custom_fields_with_csv_decimal_separator
    field =
      IssueCustomField.
        create!(
          :name => 'Float',
          :is_for_all => true,
          :tracker_ids => [1],
          :field_format => 'float'
        )
    issue =
      Issue.
        generate!(
          :project_id => 1, :tracker_id => 1,
          :custom_field_values => {field.id => '185.6'}
        )
    with_settings :default_language => 'fr' do
      get(
        :index,
        :params => {
          :format => 'csv',
          :c => ['id', 'tracker', "cf_#{field.id}"]
        }
      )
      assert_response :success
      issue_line =
        response.body.chomp.split("\n").
          map {|line| line.split(';')}.
            detect {|line| line[0]==issue.id.to_s}
      assert_include '185,60', issue_line
    end
    with_settings :default_language => 'en' do
      get(
        :index,
        :params => {
          :format => 'csv',
          :c => ['id', 'tracker', "cf_#{field.id}"]
        }
      )
      assert_response :success
      issue_line = response.body.chomp.
                     split("\n").map {|line| line.split(',')}.
                       detect {|line| line[0]==issue.id.to_s}
      assert_include '185.60', issue_line
    end
  end

  def test_index_csv_should_fill_parent_column_with_parent_id
    Issue.delete_all
    parent = Issue.generate!
    child = Issue.generate!(:parent_issue_id => parent.id)
    with_settings :default_language => 'en' do
      get(
        :index,
        :params => {
          :format => 'csv',
          :c => %w(parent)
        }
      )
    end
    lines = response.body.split("\n")
    assert_include "#{child.id},#{parent.id}", lines
  end

  def test_index_csv_big_5
    with_settings :default_language => "zh-TW" do
      str_utf8  = '一月'
      str_big5  = (+"\xa4@\xa4\xeb").force_encoding('Big5')
      issue = Issue.generate!(:subject => str_utf8)
      get(
        :index, :params => {
          :project_id => 1,
          :subject => str_utf8,
          :format => 'csv'
        }
      )
      assert_equal 'text/csv; header=present', @response.media_type
      lines = @response.body.chomp.split("\n")
      header = lines[0]
      status = (+"\xaa\xac\xbaA").force_encoding('Big5')
      assert_include status, header
      issue_line = lines.find {|l| l =~ /^#{issue.id},/}
      assert_include str_big5, issue_line
    end
  end

  def test_index_csv_cannot_convert_should_be_replaced_big_5
    with_settings :default_language => "zh-TW" do
      str_utf8  = '以内'
      issue = Issue.generate!(:subject => str_utf8)
      get(
        :index, :params => {
          :project_id => 1,
          :subject => str_utf8,
          :c => ['status', 'subject'],
          :format => 'csv',
          :set_filter => 1
        }
      )
      assert_equal 'text/csv; header=present', @response.media_type
      lines = @response.body.chomp.split("\n")
      header = lines[0]
      issue_line = lines.find {|l| l =~ /^#{issue.id},/}
      s1 = (+"\xaa\xac\xbaA").force_encoding('Big5') # status
      assert header.include?(s1)
      s2 = issue_line.split(",")[2]
      s3 = (+"\xa5H?").force_encoding('Big5') # subject
      assert_equal s3, s2
    end
  end

  def test_index_csv_tw
    with_settings :default_language => "zh-TW" do
      str1  = "test_index_csv_tw"
      issue = Issue.generate!(:subject => str1, :estimated_hours => '1234.5')
      get(
        :index,
        :params => {
          :project_id => 1,
          :subject => str1,
          :c => ['estimated_hours', 'subject'],
          :format => 'csv',
          :set_filter => 1
        }
      )
      assert_equal 'text/csv; header=present', @response.media_type
      lines = @response.body.chomp.split("\n")
      assert_include "#{issue.id},1234.50,#{str1}", lines
    end
  end

  def test_index_csv_fr
    with_settings :default_language => "fr" do
      str1  = "test_index_csv_fr"
      issue = Issue.generate!(:subject => str1, :estimated_hours => '1234.5')
      get(
        :index,
        :params => {
          :project_id => 1,
          :subject => str1,
          :c => ['estimated_hours', 'subject'],
          :format => 'csv',
          :set_filter => 1
        }
      )
      assert_equal 'text/csv; header=present', @response.media_type
      lines = @response.body.chomp.split("\n")
      assert_include "#{issue.id};1234,50;#{str1}", lines
    end
  end

  def test_index_csv_should_not_change_selected_columns
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => ["subject", "due_date"],
        :project_id => "ecookbook"
      }
    )
    assert_response :success
    assert_equal [:subject, :due_date], session[:issue_query][:column_names]

    get(
      :index,
      :params => {
        :set_filter => 1,
        :c =>["all_inline"],
        :project_id => "ecookbook",
        :format => 'csv'
      }
    )
    assert_response :success
    assert_equal [:subject, :due_date], session[:issue_query][:column_names]
  end

  def test_index_pdf
    ["en", "zh", "zh-TW", "ja", "ko", "ar"].each do |lang|
      with_settings :default_language => lang do
        get :index
        assert_response :success

        get(:index, :params => {:format => 'pdf'})
        assert_response :success
        assert_equal 'application/pdf', @response.media_type

        get(
          :index,
          :params => {
            :project_id => 1,
            :format => 'pdf'
          }
        )
        assert_response :success
        assert_equal 'application/pdf', @response.media_type

        get(
          :index,
          :params => {
            :project_id => 1,
            :query_id => 6,
            :format => 'pdf'
          }
        )
        assert_response :success
        assert_equal 'application/pdf', @response.media_type
      end
    end
  end

  def test_index_pdf_with_query_grouped_by_list_custom_field
    get(
      :index,
      :params => {
        :project_id => 1,
        :query_id => 9,
        :format => 'pdf'
      }
    )
    assert_response :success
    assert_equal 'application/pdf', @response.media_type
  end

  def test_index_pdf_with_query_grouped_by_full_width_text_custom_field
    field = IssueCustomField.
      create!(
        :name => 'Long text', :field_format => 'text',
        :full_width_layout => '1',
        :tracker_ids => [1, 3], :is_for_all => true
      )
    issue = Issue.find(1)
    issue.custom_field_values = {field.id => 'This is a long text'}
    issue.save!

    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => ['subject', 'description', "cf_#{field.id}"],
        :format => 'pdf'
      }
    )
    assert_response :success
    assert_equal 'application/pdf', @response.media_type
  end

  def test_index_pdf_filename_without_query
    get :index, :params => {:format => 'pdf'}
    assert_response :success
    assert_match /issues.pdf/, @response.headers['Content-Disposition']
  end

  def test_index_pdf_filename_with_query
    query = IssueQuery.create!(:name => 'My Query Name', :visibility => IssueQuery::VISIBILITY_PUBLIC)
    get :index, :params => {:query_id => query.id, :format => 'pdf'}

    assert_response :success
    assert_match /my_query_name\.pdf/, @response.headers['Content-Disposition']
  end

  def test_index_atom
    get(
      :index,
      :params => {
        :project_id => 'ecookbook',
        :format => 'atom'
      }
    )
    assert_response :success
    assert_equal 'application/atom+xml', response.media_type

    assert_select 'feed' do
      assert_select 'link[rel=self][href=?]', 'http://test.host/projects/ecookbook/issues.atom'
      assert_select 'link[rel=alternate][href=?]', 'http://test.host/projects/ecookbook/issues'
      assert_select 'entry link[href=?]', 'http://test.host/issues/1'
    end
  end

  def test_index_should_include_back_url_input
    get(
      :index,
      :params => {
        :project_id => 'ecookbook',
        :foo => 'bar'
      }
    )
    assert_response :success
    assert_select 'input[name=back_url][value=?]', '/projects/ecookbook/issues?foo=bar'
  end

  def test_index_sort
    get(:index, :params => {:sort => 'tracker,id:desc'})
    assert_response :success
    assert_equal(
      issues_in_list.sort_by {|issue| [issue.tracker.position, -issue.id]},
      issues_in_list
    )
    assert_select 'table.issues.sort-by-tracker.sort-asc'

    # Ensure that only the primary sort key column has a sort order icon
    assert_select 'table.issues th.tracker svg', 1
    css_select('table.issues th:not(.tracker)').each do |th|
      assert_select th, 'svg', 0
    end
  end

  def test_index_sort_by_field_not_included_in_columns
    with_settings :issue_list_default_columns => %w(subject author) do
      get(:index, :params => {:sort => 'tracker'})
      assert_response :success
    end
  end

  def test_index_sort_by_assigned_to
    get(:index, :params => {:sort => 'assigned_to'})
    assert_response :success

    assignees = issues_in_list.filter_map(&:assigned_to)
    assert_equal assignees.sort, assignees
    assert_select 'table.issues.sort-by-assigned-to.sort-asc'
  end

  def test_index_sort_by_assigned_to_desc
    get(:index, :params => {:sort => 'assigned_to:desc'})
    assert_response :success

    assignees = issues_in_list.filter_map(&:assigned_to)
    assert_equal assignees.sort.reverse, assignees
    assert_select 'table.issues.sort-by-assigned-to.sort-desc'
  end

  def test_index_group_by_assigned_to
    get(
      :index,
      :params => {
        :group_by => 'assigned_to',
        :sort => 'priority'
      }
    )
    assert_response :success
  end

  def test_index_sort_by_author
    get(
      :index,
      :params => {
        :sort => 'author',
        :c => ['author']
      }
    )
    assert_response :success

    authors = issues_in_list.map(&:author)
    assert_equal authors.sort, authors
  end

  def test_index_sort_by_author_desc
    get(:index, :params => {:sort => 'author:desc'})
    assert_response :success

    authors = issues_in_list.map(&:author)
    assert_equal authors.sort.reverse, authors
  end

  def test_index_group_by_author
    get(
      :index,
      :params => {
        :group_by => 'author',
        :sort => 'priority'
      }
    )
    assert_response :success
  end

  def test_index_sort_by_last_updated_by
    get(:index, :params => {:sort => 'last_updated_by'})
    assert_response :success
    assert_select 'table.issues.sort-by-last-updated-by.sort-asc'
  end

  def test_index_sort_by_last_updated_by_desc
    get(:index, :params => {:sort => 'last_updated_by:desc'})
    assert_response :success
    assert_select 'table.issues.sort-by-last-updated-by.sort-desc'
  end

  def test_index_sort_by_spent_hours
    get(:index, :params => {:sort => 'spent_hours:desc'})
    assert_response :success
    hours = issues_in_list.map(&:spent_hours)
    assert_equal hours.sort.reverse, hours
  end

  def test_index_sort_by_spent_hours_should_sort_by_visible_spent_hours
    TimeEntry.delete_all
    TimeEntry.generate!(:issue => Issue.generate!(:project_id => 1), :hours => 3)
    TimeEntry.generate!(:issue => Issue.generate!(:project_id => 3), :hours => 4)
    get(
      :index,
      :params => {
        :sort => "spent_hours:desc",
        :c => ['subject', 'spent_hours']
      }
    )
    assert_response :success
    assert_equal ['4:00', '3:00', '0:00'], columns_values_in_list('spent_hours').first(3)
    Project.find(3).disable_module!(:time_tracking)
    get(
      :index,
      :params => {
        :sort => "spent_hours:desc",
        :c => ['subject', 'spent_hours']
      }
    )
    assert_response :success
    assert_equal ['3:00', '0:00', '0:00'], columns_values_in_list('spent_hours').first(3)
  end

  def test_index_sort_by_total_spent_hours
    get(:index, :params => {:sort => 'total_spent_hours:desc'})
    assert_response :success
    hours = issues_in_list.map(&:total_spent_hours)
    assert_equal hours.sort.reverse, hours
  end

  def test_index_sort_by_total_estimated_hours
    get(:index, :params => {:sort => 'total_estimated_hours:desc'})
    assert_response :success
    hours = issues_in_list.map(&:total_estimated_hours)
    # Removes nil because the position of NULL is database dependent
    hours.compact!
    assert_equal hours.sort.reverse, hours
  end

  def test_index_sort_by_user_custom_field
    cf = IssueCustomField.
           create!(
             :name => 'User',
             :is_for_all => true,
             :tracker_ids => [1, 2, 3],
             :field_format => 'user'
           )
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(1), :value => '2')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(2), :value => '3')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(3), :value => '3')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(5), :value => '')
    get(
      :index,
      :params => {
        :project_id => 1,
        :set_filter => 1,
        :sort => "cf_#{cf.id},id"
      }
    )
    assert_response :success
    assert_equal(
      [2, 3, 1],
      issues_in_list.select {|issue| issue.custom_field_value(cf).present?}.map(&:id)
    )
  end

  def test_index_with_columns
    columns = ['tracker', 'subject', 'assigned_to', 'buttons']
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => columns
      }
    )
    assert_response :success

    # query should use specified columns + id and checkbox
    assert_select 'table.issues thead' do
      assert_select 'th', columns.size + 2
      assert_select 'th.tracker'
      assert_select 'th.subject'
      assert_select 'th.assigned_to'
      assert_select 'th.buttons'
    end

    # columns should be stored in session
    assert_kind_of Hash, session[:issue_query]
    assert_kind_of Array, session[:issue_query][:column_names]
    assert_equal columns, session[:issue_query][:column_names].map(&:to_s)

    # ensure only these columns are kept in the selected columns list
    assert_select 'select[name=?] option', 'c[]' do
      assert_select 'option', 3
      assert_select 'option[value=tracker]'
      assert_select 'option[value=project]', 0
    end
  end

  def test_index_without_project_should_implicitly_add_project_column_to_default_columns
    with_settings :issue_list_default_columns => ['tracker', 'subject', 'assigned_to'] do
      get(:index, :params => {:set_filter => 1})
    end

    # query should use specified columns
    assert_equal ["#", "Project", "Tracker", "Subject", "Assignee"], columns_in_issues_list
  end

  def test_index_without_project_and_explicit_default_columns_should_not_add_project_column
    with_settings :issue_list_default_columns => ['tracker', 'subject', 'assigned_to'] do
      columns = ['id', 'tracker', 'subject', 'assigned_to']
      get(
        :index,
        :params => {
          :set_filter => 1,
          :c => columns
        }
      )
    end

    # query should use specified columns
    assert_equal ["#", "Tracker", "Subject", "Assignee"], columns_in_issues_list
  end

  def test_index_with_default_columns_should_respect_default_columns_order
    columns = ['assigned_to', 'subject', 'status', 'tracker']
    with_settings :issue_list_default_columns => columns do
      get(
        :index,
        :params => {
          :project_id => 1,
          :set_filter => 1
        }
      )
      assert_equal ["#", "Assignee", "Subject", "Status", "Tracker"], columns_in_issues_list
    end
  end

  def test_index_with_custom_field_column
    columns = %w(tracker subject cf_2)
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => columns
      }
    )
    assert_response :success

    # query should use specified columns
    assert_equal ["#", "Tracker", "Subject", "Searchable field"], columns_in_issues_list
    assert_select 'table.issues' do
      assert_select 'th.cf_2.string'
      assert_select 'td.cf_2.string'
    end
  end

  def test_index_with_multi_custom_field_column
    field = CustomField.find(1)
    field.update_attribute :multiple, true
    issue = Issue.find(1)
    issue.custom_field_values = {1 => ['MySQL', 'Oracle']}
    issue.save!
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => %w(tracker subject cf_1)
      }
    )
    assert_response :success

    assert_select 'table.issues td.cf_1', :text => 'MySQL, Oracle'
  end

  def test_index_with_multi_user_custom_field_column
    field =
      IssueCustomField.
        create!(
          :name => 'Multi user', :field_format => 'user',
          :multiple => true,
          :tracker_ids => [1], :is_for_all => true
        )
    issue = Issue.find(1)
    issue.custom_field_values = {field.id => ['2', '3']}
    issue.save!
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => ['tracker', 'subject', "cf_#{field.id}"]
      }
    )
    assert_response :success
    assert_select "table.issues td.cf_#{field.id}" do
      assert_select 'a', 2
      assert_select 'a[href=?]', '/users/2', :text => 'John Smith'
      assert_select 'a[href=?]', '/users/3', :text => 'Dave Lopper'
    end
  end

  def test_index_with_date_column
    with_settings :date_format => '%d/%m/%Y' do
      Issue.find(1).update_attribute :start_date, '1987-08-24'
      get(
        :index,
        :params => {
          :set_filter => 1,
          :c => %w(start_date)
        }
      )
      assert_select 'table.issues' do
        assert_select 'th.start_date'
        assert_select 'td.start_date', :text => '24/08/1987'
      end
    end
  end

  def test_index_with_done_ratio_column
    Issue.find(1).update_attribute :done_ratio, 40
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => %w(done_ratio)
      }
    )
    assert_select 'table.issues td.done_ratio' do
      assert_select 'table.progress' do
        assert_select 'td.closed[style=?]', 'width: 40%;'
      end
    end
  end

  def test_index_with_spent_hours_column
    Issue.expects(:load_visible_spent_hours).once
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => %w(subject spent_hours)
      }
    )
    assert_select 'table.issues tr#issue-3 td.spent_hours', :text => '1:00'
  end

  def test_index_with_total_spent_hours_column
    Issue.expects(:load_visible_total_spent_hours).once
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => %w(subject total_spent_hours)
      }
    )
    assert_select 'table.issues tr#issue-3 td.total_spent_hours', :text => '1:00'
  end

  def test_index_with_total_estimated_hours_column
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => %w(subject total_estimated_hours)
      }
    )
    assert_select 'table.issues td.total_estimated_hours'
  end

  def test_index_should_not_show_spent_hours_column_without_permission
    Role.anonymous.remove_permission! :view_time_entries
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => %w(subject spent_hours)
      }
    )
    assert_select 'td.spent_hours', 0
  end

  def test_index_with_fixed_version_column
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => %w(fixed_version)
      }
    )
    assert_select 'table.issues td.fixed_version' do
      assert_select 'a[href=?]', '/versions/2', :text => 'eCookbook - 1.0'
    end
  end

  def test_index_with_relations_column
    IssueRelation.delete_all
    IssueRelation.
      create!(
        :relation_type => "relates",
        :issue_from => Issue.find(1), :issue_to => Issue.find(7)
      )
    IssueRelation.
      create!(
        :relation_type => "relates",
        :issue_from => Issue.find(8), :issue_to => Issue.find(1)
      )
    IssueRelation.
      create!(
        :relation_type => "blocks",
        :issue_from => Issue.find(1), :issue_to => Issue.find(11)
      )
    IssueRelation.
      create!(
        :relation_type => "blocks", :issue_from => Issue.find(12),
        :issue_to => Issue.find(2)
      )
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => %w(subject relations)
      }
    )
    assert_response :success
    assert_select "tr#issue-1 td.relations" do
      assert_select "span", 3
      assert_select "span", :text => "Related to #7"
      assert_select "span", :text => "Related to #8"
      assert_select "span", :text => "Blocks #11"
    end
    assert_select "tr#issue-2 td.relations" do
      assert_select "span", 1
      assert_select "span", :text => "Blocked by #12"
    end
    assert_select "tr#issue-3 td.relations" do
      assert_select "span", 0
    end

    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => %w(relations),
        :format => 'csv'
      }
    )
    assert_response :success
    assert_equal 'text/csv; header=present', response.media_type
    lines = response.body.chomp.split("\n")
    assert_include '1,"Related to #7, Related to #8, Blocks #11"', lines
    assert_include '2,Blocked by #12', lines
    assert_include '3,""', lines

    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => %w(subject relations),
        :format => 'pdf'
      }
    )
    assert_response :success
    assert_equal 'application/pdf', response.media_type
  end

  def test_index_with_description_column
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => %w(subject description)
      }
    )
    assert_select 'table.issues thead th', 4 # columns: chekbox + id + subject
    assert_select 'td.description[colspan="4"]', :text => 'Unable to print recipes'

    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => %w(subject description),
        :format => 'pdf'
      }
    )
    assert_response :success
    assert_equal 'application/pdf', response.media_type
  end

  def test_index_with_last_notes_column
    with_settings :text_formatting => 'textile' do
      get(
        :index,
        :params => {
          :set_filter => 1,
          :c => %w(subject last_notes)
        }
      )
      assert_response :success
      assert_select 'table.issues thead th', 4 # columns: chekbox + id + subject

      assert_select 'td.last_notes[colspan="4"]', :text => 'Some notes with Redmine links: #2, r2.'
      assert_select(
        'td.last_notes[colspan="4"]',
        :text => 'A comment with inline image: and a reference to #1 and r2.'
      )
      get(
        :index,
        :params => {
          :set_filter => 1,
          :c => %w(subject last_notes),
          :format => 'pdf'
        }
      )
      assert_response :success
      assert_equal 'application/pdf', response.media_type
    end
  end

  def test_index_with_last_notes_column_should_display_private_notes_with_permission_only
    journal = Journal.
                create!(
                  :journalized => Issue.find(2),
                  :notes => 'Public notes', :user_id => 1
                )
    journal = Journal.
                create!(
                  :journalized => Issue.find(2),
                  :notes => 'Privates notes', :private_notes => true,
                  :user_id => 1
                )
    @request.session[:user_id] = 2
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => %w(subject last_notes)
      }
    )
    assert_response :success
    assert_select 'td.last_notes[colspan="4"]', :text => 'Privates notes'

    Role.find(1).remove_permission! :view_private_notes
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => %w(subject last_notes)
      }
    )
    assert_response :success
    assert_select 'td.last_notes[colspan="4"]', :text => 'Public notes'
  end

  def test_index_with_description_and_last_notes_columns_should_display_column_name
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => %w(subject last_notes description)
      }
    )
    assert_response :success
    assert_select 'td.last_notes[colspan="4"] span', :text => 'Last notes'
    assert_select 'td.description[colspan="4"] span', :text => 'Description'
  end

  def test_index_with_full_width_layout_custom_field_column_should_show_column_as_block_column
    field = IssueCustomField.
              create!(
                :name => 'Long text', :field_format => 'text',
                :full_width_layout => '1',
                :tracker_ids => [1], :is_for_all => true
              )
    issue = Issue.find(1)
    issue.custom_field_values = {field.id => 'This is a long text'}
    issue.save!
    get(
      :index,
      :params => {
        :set_filter => 1,
        :c => ['subject', 'description', "cf_#{field.id}"]
      }
    )
    assert_response :success
    assert_select 'td.description[colspan="4"] span', :text => 'Description'
    assert_select "td.cf_#{field.id} span", :text => 'Long text'
  end

  def test_index_with_parent_column
    Issue.delete_all
    parent = Issue.generate!
    child = Issue.generate!(:parent_issue_id => parent.id)
    get(:index, :params => {:c => %w(parent)})
    assert_select 'td.parent', :text => "#{parent.tracker} ##{parent.id}"
    assert_select 'td.parent a[title=?]', parent.subject
  end

  def test_index_with_parent_subject_column
    Issue.delete_all
    parent = Issue.generate!
    child = Issue.generate!(:parent_issue_id => parent.id)
    get(:index, :params => {:c => %w(parent.subject)})
    assert_select 'table.issues' do
      assert_select 'th.parent-subject', :text => l(:field_parent_issue_subject)
      assert_select "tr#issue-#{child.id}" do
        assert_select 'td.parent-subject', :text => parent.subject
      end
    end
  end

  def test_index_with_last_updated_by_column
    get(
      :index, :params => {
        :c => %w(subject last_updated_by),
        :issue_id => '1,2,3',
        :sort => 'id',
        :set_filter => '1'
      }
    )
    assert_select 'td.last_updated_by'
    assert_equal ["John Smith", "John Smith", ""], css_select('td.last_updated_by').map(&:text)
  end

  def test_index_with_attachments_column
    get(
      :index,
      :params => {
        :c => %w(subject attachments),
        :set_filter => '1',
        :sort => 'id'
      }
    )
    assert_response :success
    assert_select 'td.attachments'
    assert_select 'tr#issue-2' do
      assert_select 'td.attachments' do
        assert_select 'span:nth-of-type(1)' do
          assert_select 'a[href=?]', '/attachments/4', :text => 'source.rb'
          assert_select 'a[href=?].icon-download', '/attachments/download/4/source.rb'
        end
        assert_select 'span:nth-of-type(2)' do
          assert_select 'a[href=?]', '/attachments/10', :text => 'picture.jpg'
          assert_select 'a[href=?].icon-download', '/attachments/download/10/picture.jpg'
        end
      end
    end
  end

  def test_index_with_attachments_column_as_csv
    get(
      :index,
      :params => {
        :c => %w(subject attachments),
        :set_filter => '1',
        :sort => 'id',
        :format => 'csv'
      }
    )
    assert_response :success
    assert_include "\"source.rb\npicture.jpg\"", response.body
  end

  def test_index_with_watchers_column
    @request.session[:user_id] = 2
    get(
      :index,
      :params => {
        :c => %w(subject watcher_users),
        :set_filter => '1',
        :sort => 'id',
      }
    )

    assert_response :success
    assert_select 'td.watcher_users'
    assert_select 'tr#issue-2' do
      assert_select 'td.watcher_users' do
        assert_select 'a[href=?]', '/users/1', :text => User.find(1).name
        assert_select 'a[href=?]', '/users/3', :text => User.find(3).name
      end
    end
  end

  def test_index_with_watchers_column_only_visible_watchers
    @request.session[:user_id] = 3
    User.find(3).roles.first.remove_permission! :view_issue_watchers
    get(
      :index,
      :params => {
        :c => %w(subject watcher_users),
        :set_filter => '1',
        :sort => 'id',
      }
    )

    assert_response :success
    assert_select 'td.watcher_users'
    assert_select 'tr#issue-2' do
      assert_select 'td.watcher_users' do
        assert_select 'a[href=?]', '/users/1', 0
        # Currently not implemented, see https://www.redmine.org/issues/29894#note-17
        # You can only know that you are a watcher yourself
        # assert_select 'a[href=?]', '/users/3', :text => User.find(3).name
      end
    end
  end

  def test_index_with_watchers_column_as_csv
    @request.session[:user_id] = 2
    get(
      :index,
      :params => {
        :c => %w(subject watcher_users),
        :set_filter => '1',
        :sort => 'id',
        :format => 'csv',
      }
    )

    assert_response :success

    lines = CSV.parse(response.body)
    # Issue with ID 2 is the second issue in the CSV
    # Column 3 is watchers_users
    watchers = lines[2][2].split("\n").sort

    assert_equal [User.find(3).name, User.find(1).name], watchers
  end

  def test_index_with_estimated_hours_total
    Issue.delete_all
    Issue.generate!(:estimated_hours => '5:30')
    Issue.generate!(:estimated_hours => '1:06')
    get(:index, :params => {:t => %w(estimated_hours)})
    assert_response :success
    assert_select '.query-totals'
    assert_select '.total-for-estimated-hours span.value', :text => '6:36'
    assert_select 'input[type=checkbox][name=?][value=estimated_hours][checked=checked]', 't[]'
  end

  def test_index_with_grouped_query_and_estimated_hours_total
    Issue.delete_all
    Issue.generate!(:estimated_hours => '5:30', :category_id => 1)
    Issue.generate!(:estimated_hours => '2:18', :category_id => 1)
    Issue.generate!(:estimated_hours => '1:06', :category_id => 2)
    Issue.generate!(:estimated_hours => '4:36')
    get(
      :index,
      :params => {
        :t => %w(estimated_hours),
        :group_by => 'category'
      }
    )
    assert_response :success
    assert_select '.query-totals'
    assert_select '.query-totals .total-for-estimated-hours span.value', :text => '13:30'
    assert_select 'tr.group', :text => /Printing/ do
      assert_select '.total-for-estimated-hours span.value', :text => '7:48'
    end
    assert_select 'tr.group', :text => /Recipes/ do
      assert_select '.total-for-estimated-hours span.value', :text => '1:06'
    end
    assert_select 'tr.group', :text => /blank/ do
      assert_select '.total-for-estimated-hours span.value', :text => '4:36'
    end
  end

  def test_index_with_int_custom_field_total
    field = IssueCustomField.generate!(:field_format => 'int', :is_for_all => true)
    CustomValue.create!(:customized => Issue.find(1), :custom_field => field, :value => '9800')
    CustomValue.create!(:customized => Issue.find(2), :custom_field => field, :value => '10')

    field_with_delimiter = IssueCustomField.generate!(:field_format => 'int', :thousands_delimiter => '1', :is_for_all => true)
    CustomValue.create!(:customized => Issue.find(1), :custom_field => field_with_delimiter, :value => '9800')
    CustomValue.create!(:customized => Issue.find(2), :custom_field => field_with_delimiter, :value => '10')

    get(:index, :params => {:t => ["cf_#{field.id}", "cf_#{field_with_delimiter.id}"]})
    assert_response :success
    assert_select '.query-totals'
    assert_select ".total-for-cf-#{field.id} span.value", :text => '9810'
    assert_select ".total-for-cf-#{field_with_delimiter.id} span.value", :text => '9,810'
  end

  def test_index_with_float_custom_field_total
    field = IssueCustomField.generate!(field_format: 'float', is_for_all: true)
    CustomValue.create!(customized: Issue.find(1), custom_field: field, value: '1000000.01')
    CustomValue.create!(customized: Issue.find(2), custom_field: field, value: '99.01')

    field_with_delimiter = IssueCustomField.generate!(field_format: 'float', thousands_delimiter: '1', is_for_all: true)
    CustomValue.create!(customized: Issue.find(1), custom_field: field_with_delimiter, value: '1000000.01')
    CustomValue.create!(customized: Issue.find(2), custom_field: field_with_delimiter, value: '99.01')

    get(:index, params: {t: ["cf_#{field.id}", "cf_#{field_with_delimiter.id}"]})
    assert_response :success
    assert_select '.query-totals'
    assert_select ".total-for-cf-#{field.id} span.value", text: '1000099.02'
    assert_select ".total-for-cf-#{field_with_delimiter.id} span.value", text: '1,000,099.02'
  end

  def test_index_with_spent_time_total_should_sum_visible_spent_time_only
    TimeEntry.delete_all
    TimeEntry.generate!(:issue => Issue.generate!(:project_id => 1), :hours => 3)
    TimeEntry.generate!(:issue => Issue.generate!(:project_id => 3), :hours => 4)

    get :index, :params => {:t => ["spent_hours"]}
    assert_response :success
    assert_select ".total-for-spent-hours span.value", :text => '7:00'

    Project.find(3).disable_module!(:time_tracking)

    get :index, :params => {:t => ["spent_hours"]}
    assert_response :success
    assert_select ".total-for-spent-hours span.value", :text => '3:00'
  end

  def test_index_totals_should_default_to_settings
    with_settings :issue_list_default_totals => ['estimated_hours'] do
      get :index
      assert_response :success
      assert_select '.total-for-estimated-hours span.value'
      assert_select '.query-totals>span', 1
    end
  end

  def test_index_send_html_if_query_is_invalid
    get(
      :index,
      :params => {
        :f => ['start_date'],
        :op => {
          :start_date => '='
        }
      }
    )
    assert_equal 'text/html', @response.media_type
    assert_select_error /Start date cannot be blank/i
  end

  def test_index_send_nothing_if_query_is_invalid
    get(
      :index,
      :params => {
        :f => ['start_date'],
        :op => {
          :start_date => '='
        },
        :format => 'csv'
      }
    )
    assert_equal 'text/csv', @response.media_type
    assert @response.body.blank?
  end

  def test_index_should_include_new_issue_link
    @request.session[:user_id] = 2
    get(:index, :params => {:project_id => 1})
    assert_select(
      '#content a.new-issue[href="/projects/ecookbook/issues/new"]',
      :text => 'New issue'
    )
  end

  def test_index_should_not_include_new_issue_link_for_project_without_trackers
    Project.find(1).trackers.clear
    @request.session[:user_id] = 2
    get(:index, :params => {:project_id => 1})
    assert_select '#content a.new-issue', 0
  end

  def test_index_should_not_include_new_issue_link_for_users_with_copy_issues_permission_only
    role = Role.find(1)
    role.remove_permission! :add_issues
    role.add_permission! :copy_issues
    @request.session[:user_id] = 2
    get(:index, :params => {:project_id => 1})
    assert_select '#content a.new-issue', 0
  end

  def test_index_without_project_should_include_new_issue_link
    @request.session[:user_id] = 2
    get :index
    assert_select '#content a.new-issue[href="/issues/new"]', :text => 'New issue'
  end

  def test_index_should_show_setting_link_with_edit_project_permission
    role = Role.find(1)
    role.add_permission! :edit_project
    @request.session[:user_id] = 2
    get(:index, :params => {:project_id => 1})
    assert_select '#content a.icon-settings[href="/projects/ecookbook/settings/issues"]', 1
  end

  def test_index_should_not_show_setting_link_without_edit_project_permission
    role = Role.find(1)
    role.remove_permission! :edit_project
    @request.session[:user_id] = 2
    get(:index, :params => {:project_id => 1})
    assert_select '#content a.icon-settings[href="/projects/ecookbook/settings/issues"]', 0
  end

  def test_index_should_not_include_new_issue_tab_when_disabled
    with_settings :new_item_menu_tab => '0' do
      @request.session[:user_id] = 2
      get(:index, :params => {:project_id => 1})
      assert_select '#main-menu a.new-issue', 0
    end
  end

  def test_index_should_include_new_issue_tab_when_enabled
    with_settings :new_item_menu_tab => '1' do
      @request.session[:user_id] = 2
      get(:index, :params => {:project_id => 1})
      assert_select(
        '#main-menu a.new-issue[href="/projects/ecookbook/issues/new"]',
        :text => 'New issue'
      )
    end
  end

  def test_new_should_have_new_issue_tab_as_current_menu_item
    with_settings :new_item_menu_tab => '1' do
      @request.session[:user_id] = 2
      get(:new, :params => {:project_id => 1})
      assert_select '#main-menu a.new-issue.selected'
    end
  end

  def test_index_should_not_include_new_issue_tab_for_project_without_trackers
    with_settings :new_item_menu_tab => '1' do
      Project.find(1).trackers.clear
      @request.session[:user_id] = 2
      get(:index, :params => {:project_id => 1})
      assert_select '#main-menu a.new-issue', 0
    end
  end

  def test_index_should_not_include_new_issue_tab_for_users_with_copy_issues_permission_only
    with_settings :new_item_menu_tab => '1' do
      role = Role.find(1)
      role.remove_permission! :add_issues
      role.add_permission! :copy_issues
      @request.session[:user_id] = 2
      get(:index, :params => {:project_id => 1})
      assert_select '#main-menu a.new-issue', 0
    end
  end

  def test_index_should_respect_timespan_format
    with_settings :timespan_format => 'minutes' do
      get(
        :index,
        :params => {
          :set_filter => 1,
          :c => %w(estimated_hours total_estimated_hours spent_hours total_spent_hours)
        }
      )
      assert_select 'table.issues tr#issue-1 td.estimated_hours', :text => '200:00'
      assert_select 'table.issues tr#issue-1 td.total_estimated_hours', :text => '200:00'
      assert_select 'table.issues tr#issue-1 td.spent_hours', :text => '154:15'
      assert_select 'table.issues tr#issue-1 td.total_spent_hours', :text => '154:15'
    end
  end

  def test_show_by_anonymous
    get(:show, :params => {:id => 1})
    assert_response :success
    assert_select 'div.issue div.description', :text => /Unable to print recipes/
    assert_select '#content>.contextual:first-child' do
      assert_select 'a', {:count => 1, :text => 'Edit'}
      assert_select 'a', {:count => 0, :text => 'Log time'}
      assert_select 'a', {:count => 0, :text => 'Watch'}
      assert_select 'a', {:count => 0, :text => 'Copy'}
      assert_select 'div.drdn-items a', {:count => 1, :text => 'Copy link'}
      assert_select 'div.drdn-items a', {:count => 0, :text => 'Delete issue'}
    end
    # anonymous role is allowed to add a note
    assert_select 'form#issue-form' do
      assert_select 'fieldset' do
        assert_select 'legend', :text => 'Notes'
        assert_select 'textarea[name=?]', 'issue[notes]'
      end
    end
    assert_select 'title', :text => "Bug #1: Cannot print recipes - eCookbook - Redmine"
  end

  def test_show_by_manager
    @request.session[:user_id] = 2
    get(:show, :params => {:id => 1})
    assert_select 'a', :text => /Quote/
    assert_select '#content>.contextual:first-child' do
      assert_select 'a', {:count => 1, :text => 'Edit'}
      assert_select 'a', {:count => 1, :text => 'Log time'}
      assert_select 'a', {:count => 1, :text => 'Watch'}
      assert_select 'a', {:count => 1, :text => 'Copy'}
      assert_select 'div.drdn-items a', {:count => 1, :text => 'Copy link'}
      assert_select 'div.drdn-items a', {:count => 1, :text => 'Delete issue'}
    end
    assert_select 'form#issue-form' do
      assert_select 'fieldset' do
        assert_select 'legend', :text => 'Change properties'
        assert_select 'input[name=?]', 'issue[subject]'
      end
      assert_select 'fieldset' do
        assert_select 'legend', :text => 'Log time'
        assert_select 'input[name=?]', 'time_entry[hours]'
      end
      assert_select 'fieldset' do
        assert_select 'legend', :text => 'Notes'
        assert_select 'textarea[name=?]', 'issue[notes]'
      end
    end
  end

  def test_show_should_display_update_form
    @request.session[:user_id] = 2
    get(:show, :params => {:id => 1})
    assert_response :success
    assert_select 'form#issue-form' do
      assert_select 'input[name=?]', 'issue[is_private]'
      assert_select 'select[name=?]', 'issue[project_id]'
      assert_select 'select[name=?]', 'issue[tracker_id]'
      assert_select 'input[name=?]', 'issue[subject]'
      assert_select 'textarea[name=?]', 'issue[description]'
      assert_select 'select[name=?]', 'issue[status_id]'
      assert_select 'select[name=?]', 'issue[priority_id]'
      assert_select 'select[name=?]', 'issue[assigned_to_id]'
      assert_select 'select[name=?]', 'issue[category_id]'
      assert_select 'select[name=?]', 'issue[fixed_version_id]'
      assert_select 'input[name=?]', 'issue[parent_issue_id]'
      assert_select 'input[name=?]', 'issue[start_date]'
      assert_select 'input[name=?]', 'issue[due_date]'
      assert_select 'select[name=?]', 'issue[done_ratio]'
      assert_select 'input[name=?]', 'issue[custom_field_values][2]'
      assert_select 'input[name=?]', 'issue[watcher_user_ids][]', 0
      assert_select 'textarea[name=?]', 'issue[notes]'
    end
  end

  def test_show_should_display_update_form_with_minimal_permissions
    Role.find(1).update_attribute :permissions, [:view_issues, :add_issue_notes]
    WorkflowTransition.where(:role_id => 1).delete_all
    @request.session[:user_id] = 2
    get(:show, :params => {:id => 1})
    assert_response :success
    assert_select 'form#issue-form' do
      assert_select 'input[name=?]', 'issue[is_private]', 0
      assert_select 'select[name=?]', 'issue[project_id]', 0
      assert_select 'select[name=?]', 'issue[tracker_id]', 0
      assert_select 'input[name=?]', 'issue[subject]', 0
      assert_select 'textarea[name=?]', 'issue[description]', 0
      assert_select 'select[name=?]', 'issue[status_id]', 0
      assert_select 'select[name=?]', 'issue[priority_id]', 0
      assert_select 'select[name=?]', 'issue[assigned_to_id]', 0
      assert_select 'select[name=?]', 'issue[category_id]', 0
      assert_select 'select[name=?]', 'issue[fixed_version_id]', 0
      assert_select 'input[name=?]', 'issue[parent_issue_id]', 0
      assert_select 'input[name=?]', 'issue[start_date]', 0
      assert_select 'input[name=?]', 'issue[due_date]', 0
      assert_select 'select[name=?]', 'issue[done_ratio]', 0
      assert_select 'input[name=?]', 'issue[custom_field_values][2]', 0
      assert_select 'input[name=?]', 'issue[watcher_user_ids][]', 0
      assert_select 'textarea[name=?]', 'issue[notes]'
    end
  end

  def test_show_should_not_display_update_form_without_permissions
    Role.find(1).update_attribute :permissions, [:view_issues]
    @request.session[:user_id] = 2
    get(:show, :params => {:id => 1})
    assert_response :success
    assert_select 'form#issue-form', 0
  end

  def test_update_form_should_not_display_inactive_enumerations
    assert !IssuePriority.find(15).active?
    @request.session[:user_id] = 2
    get(:show, :params => {:id => 1})
    assert_response :success
    assert_select 'form#issue-form' do
      assert_select 'select[name=?]', 'issue[priority_id]' do
        assert_select 'option[value="4"]'
        assert_select 'option[value="15"]', 0
      end
    end
  end

  def test_update_form_should_allow_attachment_upload
    @request.session[:user_id] = 2
    get(:show, :params => {:id => 1})
    assert_select 'form#issue-form[method=post][enctype="multipart/form-data"]' do
      assert_select 'input[type=file][name=?]', 'attachments[dummy][file]'
    end
  end

  def test_update_form_should_render_assign_to_me_link_when_issue_can_be_assigned_to_the_current_user
    @request.session[:user_id] = 1
    get(
      :show,
      :params => {
        :id => 10
      }
    )
    assert_select 'form#issue-form #attributes' do
      assert_select 'a[class=?][data-id=?]', 'assign-to-me-link', '1', 1
    end
  end

  def test_update_form_should_not_render_assign_to_me_link_when_issue_cannot_be_assigned_to_the_current_user
    @request.session[:user_id] = 1
    get(
      :show,
      :params => {
        :id => 2
      }
    )
    assert_select 'form#issue-form #attributes' do
      assert_select 'a[class=?]', 'assign-to-me-link', 0
    end
  end

  def test_update_form_should_not_show_assign_to_me_link_when_issue_is_assigned_to_the_current_user
    issue = Issue.find(10)
    issue.assigned_to_id = 1
    issue.save!

    @request.session[:user_id] = 1
    get(
      :show,
      :params => {
        :id => 10
      }
    )
    assert_select 'form#issue-form #attributes' do
      assert_select 'a[class=?]', 'assign-to-me-link hidden', 1
    end
  end

  def test_show_should_deny_anonymous_access_without_permission
    Role.anonymous.remove_permission!(:view_issues)
    get(:show, :params => {:id => 1})
    assert_response :redirect
  end

  def test_show_should_deny_anonymous_access_to_private_issue
    Issue.where(:id => 1).update_all(["is_private = ?", true])
    get(:show, :params => {:id => 1})
    assert_response :redirect
  end

  def test_show_should_deny_non_member_access_without_permission
    Role.non_member.remove_permission!(:view_issues)
    @request.session[:user_id] = 9
    get(:show, :params => {:id => 1})
    assert_response :forbidden
  end

  def test_show_should_deny_non_member_access_to_private_issue
    Issue.where(:id => 1).update_all(["is_private = ?", true])
    @request.session[:user_id] = 9
    get(:show, :params => {:id => 1})
    assert_response :forbidden
  end

  def test_show_should_deny_member_access_without_permission
    Role.find(1).remove_permission!(:view_issues)
    @request.session[:user_id] = 2
    get(:show, :params => {:id => 1})
    assert_response :forbidden
  end

  def test_show_should_deny_member_access_to_private_issue_without_permission
    Issue.where(:id => 1).update_all(["is_private = ?", true])
    @request.session[:user_id] = 3
    get(:show, :params => {:id => 1})
    assert_response :forbidden
  end

  def test_show_should_allow_author_access_to_private_issue
    Issue.where(:id => 1).update_all(["is_private = ?, author_id = 3", true])
    @request.session[:user_id] = 3
    get(:show, :params => {:id => 1})
    assert_response :success
  end

  def test_show_should_allow_assignee_access_to_private_issue
    Issue.where(:id => 1).update_all(["is_private = ?, assigned_to_id = 3", true])
    @request.session[:user_id] = 3
    get(:show, :params => {:id => 1})
    assert_response :success
  end

  def test_show_should_allow_member_access_to_private_issue_with_permission
    Issue.where(:id => 1).update_all(["is_private = ?", true])
    User.find(3).roles_for_project(Project.find(1)).first.update_attribute :issues_visibility, 'all'
    @request.session[:user_id] = 3
    get(:show, :params => {:id => 1})
    assert_response :success
  end

  def test_show_should_format_related_issues_dates
    with_settings :date_format => '%d/%m/%Y' do
      issue = Issue.generate!(:start_date => '2018-11-29', :due_date => '2018-12-01')
      IssueRelation.
        create!(
          :issue_from => Issue.find(1), :issue_to => issue,
          :relation_type => 'relates'
        )
      get(:show, :params => {:id => 1})
      assert_response :success
      assert_select '#relations td.start_date', :text => '29/11/2018'
      assert_select '#relations td.due_date', :text => '01/12/2018'
    end
  end

  def test_show_should_not_disclose_relations_to_invisible_issues
    with_settings :cross_project_issue_relations => '1' do
      IssueRelation.
        create!(
          :issue_from => Issue.find(1),
          :issue_to => Issue.find(2),
          :relation_type => 'relates'
        )
      # Relation to a private project issue
      IssueRelation.
        create!(
          :issue_from => Issue.find(1),
          :issue_to => Issue.find(4),
          :relation_type => 'relates'
        )
      get(:show, :params => {:id => 1})
      assert_response :success
      assert_select 'div#relations' do
        assert_select 'a', :text => /#2$/
        assert_select 'a', :text => /#4$/, :count => 0
      end
    end
  end

  def test_show_should_list_subtasks
    issue = Issue.
      create!(
        :project_id => 1, :author_id => 1, :tracker_id => 1,
        :parent_issue_id => 1, :subject => 'Child Issue'
      )
    get(:show, :params => {:id => 1})
    assert_response :success
    assert_select 'div#issue_tree' do
      assert_select 'td.subject', :text => /Child Issue/
    end
    assert_select 'div#tab-content-history' do
      assert_select 'div[id=?]', "change-#{Issue.find(1).journals.last.id}" do
        assert_select 'ul.journal-details', :text => "Subtask ##{issue.id} added"
      end
    end
  end

  def test_show_should_show_subtasks_stats
    @request.session[:user_id] = 1
    child1 = Issue.generate!(parent_issue_id: 1, subject: 'Open child issue')
    Issue.generate!(parent_issue_id: 1, subject: 'Closed child issue', status_id: 5)
    Issue.generate!(parent_issue_id: child1.id, subject: 'Open child of child')
    # Issue not visible for anonymous
    Issue.generate!(parent_issue_id: 1, subject: 'Private child', project_id: 5)

    get(:show, params: {:id => 1})
    assert_response :success

    assert_select 'div#issue_tree span.issues-stat' do
      assert_select 'span.badge', text: '4'
      assert_select 'span.open a', text: '3 open'
      assert_equal CGI.unescape(css_select('span.open a').first.attr(:href)),
                   "/issues?parent_id=~1&set_filter=true&status_id=o"

      assert_select 'span.closed a', text: '1 closed'
      assert_equal CGI.unescape(css_select('span.closed a').first.attr(:href)),
                   "/issues?parent_id=~1&set_filter=true&status_id=c"
    end
  end

  def test_show_subtasks_stats_should_not_link_if_issue_has_zero_open_or_closed_subtasks
    child1 = Issue.generate!(parent_issue_id: 1, subject: 'Open child issue')

    get(:show, params: {:id => 1})
    assert_response :success

    assert_select 'div#issue_tree span.issues-stat' do
      assert_select 'span.open a', text: '1 open'
      assert_equal CGI.unescape(css_select('span.open a').first.attr(:href)),
                   "/issues?parent_id=~1&set_filter=true&status_id=o"
      assert_select 'span.closed', text: '0 closed'
      assert_select 'span.closed a', 0
    end
  end

  def test_show_should_not_show_subtasks_stats_if_subtasks_are_not_visible
    # Issue not visible for anonymous
    Issue.generate!(parent_issue_id: 1, subject: 'Private child', project_id: 5)

    get(:show, params: {:id => 1})
    assert_response :success

    assert_select 'div#issue_tree span.issues-stat', 0
  end

  def test_show_should_list_parents
    issue = Issue.
              create!(
                :project_id => 1, :author_id => 1,
                :tracker_id => 1, :parent_issue_id => 1,
                :subject => 'Child Issue'
              )
    get(:show, :params => {:id => issue.id})
    assert_response :success
    assert_select 'div.subject' do
      assert_select 'h3', 'Child Issue'
      assert_select 'a[href="/issues/1"]'
    end
  end

  def test_show_should_not_display_prev_next_links_without_query_in_session
    get(:show, :params => {:id => 1})
    assert_response :success
    assert_select 'div.next-prev-links', 0
  end

  def test_show_should_display_prev_next_links_with_query_in_session
    @request.session[:issue_query] =
      {
        :filters => {
          'status_id' => {
            :values => [''], :operator => 'o'
          }
        },
        :project_id => nil,
        :sort => [['id', 'asc']]
      }
    with_settings :display_subprojects_issues => '0' do
      get(:show, :params => {:id => 3})
    end
    assert_response :success

    count = Issue.open.visible.count

    # Previous and next issues for all projects
    assert_select 'div.next-prev-links' do
      assert_select 'a[href="/issues/2"]', :text => /Previous/
      assert_select 'a[href="/issues/5"]', :text => /Next/
      assert_select 'span.position', :text => "3 of #{count}"
    end
  end

  def test_show_should_display_prev_next_links_with_saved_query_in_session
    query =
      IssueQuery.create!(
        :name => 'test',
        :visibility => IssueQuery::VISIBILITY_PUBLIC,
        :user_id => 1,
        :filters => {'status_id' => {:values => ['5'], :operator => '='}},
        :sort_criteria => [['id', 'asc']]
      )
    @request.session[:issue_query] = {:id => query.id, :project_id => nil}
    get(:show, :params => {:id => 11})
    assert_response :success

    # Previous and next issues for all projects
    assert_select 'div.next-prev-links' do
      assert_select 'a[href="/issues/8"]', :text => /Previous/
      assert_select 'a[href="/issues/12"]', :text => /Next/
    end
  end

  def test_show_should_display_prev_next_links_with_query_and_sort_on_association
    @request.session[:issue_query] =
      {
        :filters => {
          'status_id' => {
            :values => [''], :operator => 'o'
          }
        },
        :project_id => nil
      }
    %w(project tracker status priority author assigned_to category fixed_version).
        each do |assoc_sort|
      @request.session[:issue_query][:sort] = [[assoc_sort, 'asc']]
      get(:show, :params => {:id => 3})
      assert_response :success, "Wrong response status for #{assoc_sort} sort"
      assert_select 'div.next-prev-links' do
        assert_select 'a', :text => /(Previous|Next)/
      end
    end
  end

  def test_show_should_display_prev_next_links_with_project_query_in_session
    @request.session[:issue_query] =
      {
        :filters => {
          'status_id' => {:values => [''], :operator => 'o'}
        },
        :project_id => 1, :sort => [['id', 'asc']]
      }
    with_settings :display_subprojects_issues => '0' do
      get(:show, :params => {:id => 3})
    end
    assert_response :success
    # Previous and next issues inside project
    assert_select 'div.next-prev-links' do
      assert_select 'a[href="/issues/2"]', :text => /Previous/
      assert_select 'a[href="/issues/7"]', :text => /Next/
    end
  end

  def test_show_should_not_display_prev_link_for_first_issue
    @request.session[:issue_query] =
      {
        :filters => {
          'status_id' => {:values => [''], :operator => 'o'}
        },
        :project_id => 1, :sort => [['id', 'asc']]
      }
    with_settings :display_subprojects_issues => '0' do
      get(:show, :params => {:id => 1})
    end
    assert_response :success
    assert_select 'div.next-prev-links' do
      assert_select 'a', :text => /Previous/, :count => 0
      assert_select 'a[href="/issues/2"]', :text => /Next/
    end
  end

  def test_show_should_not_display_prev_next_links_for_issue_not_in_query_results
    @request.session[:issue_query] = {
      filters: {
        'status_id' => {operator: 'o', values: ['']}
      },
      project_id: 1,
      sort: [['id', 'asc']]
    }
    get(:show, params: {id: 8})

    assert_response :success
    assert_select 'a', text: /Previous/, count: 0
    assert_select 'a', text: /Next/, count: 0
  end

  def test_show_should_display_prev_next_links_for_issue_not_in_query_when_flash_contains_previous_and_next_issue_ids
    @request.session[:issue_query] = {
      filters: {
        'status_id' => {operator: 'o', values: ['']}
      },
      project_id: 1,
      sort: [['id', 'asc']]
    }
    get(
      :show,
      params: { id: 8 }, # The issue#8 is closed
      flash: {
        previous_and_next_issue_ids: {
          prev_issue_id: 7,
          next_issue_id: 9,
          issue_position: 7,
          issue_count: 10
        }
      }
    )

    assert_response :success
    assert_select 'div.next-prev-links' do
      assert_select 'a[href="/issues/7"]', text: /Previous/
      assert_select 'a[href="/issues/9"]', text: /Next/
      assert_select 'span.position', text: "7 of 10"
    end
  end

  def test_show_show_should_display_prev_next_links_with_query_sort_by_user_custom_field
    cf = IssueCustomField.
           create!(
             :name => 'User',
             :is_for_all => true,
             :tracker_ids => [1, 2, 3],
             :field_format => 'user'
           )
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(1), :value => '2')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(2), :value => '3')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(3), :value => '3')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(5), :value => '')
    query =
      IssueQuery.create!(
        :name => 'test',
        :visibility => IssueQuery::VISIBILITY_PUBLIC,
        :user_id => 1, :filters => {},
        :sort_criteria => [["cf_#{cf.id}", 'asc'], ['id', 'asc']]
      )
    @request.session[:issue_query] = {:id => query.id, :project_id => nil}
    get(:show, :params => {:id => 3})
    assert_response :success
    assert_select 'div.next-prev-links' do
      assert_select 'a[href="/issues/2"]', :text => /Previous/
      assert_select 'a[href="/issues/1"]', :text => /Next/
    end
  end

  def test_show_should_display_category_field_if_categories_are_defined
    Issue.update_all :category_id => nil
    get(:show, :params => {:id => 1})
    assert_response :success
    assert_select '.attributes .category'
  end

  def test_show_should_not_display_category_field_if_no_categories_are_defined
    Project.find(1).issue_categories.delete_all
    get(:show, :params => {:id => 1})
    assert_response :success
    assert_select 'table.attributes .category', 0
  end

  def test_show_should_display_link_to_the_assigned_user
    get(:show, :params => {:id => 2})
    assert_response :success
    assert_select '.assigned-to' do
      assert_select 'a[href="/users/3"]'
    end
  end

  def test_show_should_display_link_to_the_assigned_group
    Issue.find(2).update_attribute(:assigned_to_id, 10)
    get(:show, :params => {:id => 2})
    assert_response :success
    assert_select '.assigned-to' do
      assert_select 'a[href="/groups/10"]'
    end
  end

  def test_show_should_display_visible_changesets_from_other_projects
    project = Project.find(2)
    issue = project.issues.first
    issue.changeset_ids = [102]
    issue.save!
    # changesets from other projects should be displayed even if repository
    # is disabled on issue's project
    project.disable_module! :repository
    @request.session[:user_id] = 2
    get(
      :issue_tab,
      :params => {
        :id => issue.id,
        :name => 'changesets'
      },
      :xhr => true
    )
    assert_select 'a[href=?]', '/projects/ecookbook/repository/10/revisions/3'
    assert_select 'div.changeset p', :text => /eCookbook - /
  end

  def test_show_should_display_watchers
    @request.session[:user_id] = 2
    issue = Issue.find(1)
    issue.add_watcher User.find(2)
    issue.add_watcher Group.find(10)
    get(:show, :params => {:id => 1})
    assert_select 'div#watchers ul' do
      assert_select 'li.user-2' do
        assert_select 'a[href="/users/2"]'
        assert_select 'a[class*=delete]'
      end
      assert_select "li.user-10" do
        assert_select 'a[href="/users/10"]', false
        assert_select 'a[class*=delete]'
      end
    end
  end

  def test_show_should_not_display_watchers_without_permission
    @request.session[:user_id] = 2
    Role.find(1).remove_permission! :view_issue_watchers
    issue = Issue.find(1)
    issue.add_watcher User.find(2)
    issue.add_watcher Group.find(10)
    get(:show, :params => {:id => 1})
    assert_select 'div#watchers ul', 0
    assert_select 'h3', {text: /Watchers \(\d*\)/, count: 0}
  end

  def test_show_should_display_watchers_with_avatars
    @request.session[:user_id] = 2
    issue = Issue.find(1)
    issue.add_watcher User.find(2)
    issue.add_watcher Group.find(10)
    with_settings :gravatar_enabled => '1' do
      get(:show, :params => {:id => 1})
    end

    assert_select 'div#watchers ul' do
      assert_select 'li.user-2' do
        assert_select '.avatar[title=?]', 'John Smith'
        assert_select 'a[href="/users/2"]'
        assert_select 'a[class*=delete]'
      end
      assert_select "li.user-10" do
        assert_select 'a.group', :text => 'A Team'
        assert_select 'svg'
        assert_select 'a[href="/groups/10"]'
        assert_select 'a[class*=delete]'
      end
    end
  end

  def test_show_should_mark_invalid_watchers
    @request.session[:user_id] = 2
    issue = Issue.find(4)
    issue.add_watcher User.find(4)

    get :show, :params => {:id => issue.id}

    assert_response :success
    assert_select 'div#watchers ul' do
      assert_select 'li.user-4' do
        assert_select 'span.icon-warning[title=?]', l(:notice_invalid_watcher), text: l(:notice_invalid_watcher)
      end
    end
  end

  def test_show_with_thumbnails_enabled_should_display_thumbnails
    skip unless convert_installed?
    @request.session[:user_id] = 2
    with_settings :thumbnails_enabled => '1' do
      get(:show, :params => {:id => 14})
      assert_response :success
    end
    assert_select 'div.thumbnails' do
      assert_select 'a[href="/attachments/16"]' do
        assert_select 'img[src="/attachments/thumbnail/16/200"]'
      end
    end
  end

  def test_show_with_thumbnails_disabled_should_not_display_thumbnails
    @request.session[:user_id] = 2
    with_settings :thumbnails_enabled => '0' do
      get(:show, :params => {:id => 14})
      assert_response :success
    end
    assert_select 'div.thumbnails', 0
  end

  def test_show_with_multi_custom_field
    field = CustomField.find(1)
    field.update_attribute :multiple, true
    issue = Issue.find(1)
    issue.custom_field_values = {1 => ['MySQL', 'Oracle']}
    issue.save!
    get(:show, :params => {:id => 1})
    assert_response :success

    assert_select ".cf_1 .value", :text => 'MySQL, Oracle'
  end

  def test_show_with_full_width_layout_custom_field_should_show_field_under_description
    field =
      IssueCustomField.
        create!(
          :name => 'Long text',
          :field_format => 'text', :full_width_layout => '1',
          :tracker_ids => [1], :is_for_all => true
        )
    issue = Issue.find(1)
    issue.custom_field_values = {field.id => 'This is a long text'}
    issue.save!
    get(:show, :params => {:id => 1})
    assert_response :success

    # long text custom field should not be render in the attributes div
    assert_select "div.attributes div.attribute.cf_#{field.id} p strong", 0
    assert_select "div.attributes div.attribute.cf_#{field.id} div.value", 0
    # long text custom field should be render under description field
    assert_select "div.description ~ div.attribute.cf_#{field.id} p strong", :text => 'Long text'
    assert_select(
      "div.description ~ div.attribute.cf_#{field.id} div.value",
      :text => 'This is a long text'
    )
  end

  def test_show_custom_fields_with_full_text_formatting_should_be_rendered_using_wiki_class
    half_field =
      IssueCustomField.
        create!(
          :name => 'Half width field', :field_format => 'text',
          :tracker_ids => [1], :is_for_all => true, :text_formatting => 'full'
        )
    full_field =
      IssueCustomField.
        create!(
          :name => 'Full width field',
          :field_format => 'text', :full_width_layout => '1',
          :tracker_ids => [1], :is_for_all => true, :text_formatting => 'full'
        )
    issue = Issue.find(1)
    issue.custom_field_values =
      {full_field.id => 'This is a long text',
       half_field.id => 'This is a short text'}
    issue.save!
    get(:show, :params => {:id => 1})
    assert_response :success

    assert_select "div.attribute.cf_#{half_field.id} div.value div.wiki", 1
    assert_select "div.attribute.cf_#{full_field.id} div.value div.wiki", 1
  end

  def test_show_with_multi_user_custom_field
    field =
      IssueCustomField.
        create!(
          :name => 'Multi user',
          :field_format => 'user', :multiple => true,
          :tracker_ids => [1], :is_for_all => true
        )
    issue = Issue.find(1)
    issue.custom_field_values = {field.id => ['2', '3']}
    issue.save!
    get(:show, :params => {:id => 1})
    assert_response :success

    assert_select ".cf_#{field.id} .value", :text => 'Dave Lopper, John Smith' do
      assert_select 'a', :text => 'Dave Lopper'
      assert_select 'a', :text => 'John Smith'
    end
  end

  def test_show_should_not_display_default_value_for_new_custom_field
    prior = Issue.generate!
    field =
      IssueCustomField.
        generate!(
          :name => 'WithDefault', :field_format => 'string',
          :default_value => 'DEFAULT'
        )
    after = Issue.generate!

    get :show, :params => {:id => prior.id}
    assert_response :success
    assert_select ".cf_#{field.id} .value", :text => ''

    get :show, :params => {:id => after.id}
    assert_response :success
    assert_select ".cf_#{field.id} .value", :text => 'DEFAULT'
  end

  def test_show_should_display_private_notes_with_permission_only
    journal =
      Journal.
        create!(
          :journalized => Issue.find(2),
          :notes => 'Privates notes',
          :private_notes => true,
          :user_id => 1
        )
    @request.session[:user_id] = 2
    get(:show, :params => {:id => 2})
    assert_response :success
    assert_select "#change-#{journal.id}", 1

    Role.find(1).remove_permission! :view_private_notes
    get(:show, :params => {:id => 2})
    assert_response :success
    assert_select "#change-#{journal.id}", 0
  end

  def test_show_should_display_private_notes_created_by_current_user
    User.find(3).roles_for_project(Project.find(1)).each do |role|
      role.remove_permission! :view_private_notes
    end
    visible =
      Journal.
        create!(
          :journalized => Issue.find(2),
          :notes => 'Private notes',
          :private_notes => true, :user_id => 3
        )
    not_visible =
      Journal.create!(
        :journalized => Issue.find(2),
        :notes => 'Private notes',
        :private_notes => true, :user_id => 1
      )
    @request.session[:user_id] = 3
    get(:show, :params => {:id => 2})
    assert_response :success
    assert_select "#change-#{visible.id}", 1
    assert_select "#change-#{not_visible.id}", 0
  end

  def test_show_should_mark_notes_as_edited_only_for_edited_notes
    get :show, :params => {:id => 1}
    assert_response :success

    journal = Journal.find(1)
    journal_title = l(:label_time_by_author, :time => format_time(journal.updated_on), :author => journal.updated_by)
    assert_select "#change-1 h4 span.update-info[title=?]", journal_title, :text => '· Edited'
    assert_select "#change-2 h4 span.update-info", 0
  end

  def test_show_atom
    with_settings :text_formatting => 'textile' do
      get(
        :show,
        :params => {
          :id => 2,
          :format => 'atom'
        }
      )
      assert_response :success
      assert_equal 'application/atom+xml', response.media_type
      # Inline image
      assert_select(
        'content',
        :text => Regexp.new(Regexp.quote('http://test.host/attachments/download/10'))
      )
    end
  end

  def test_show_export_to_pdf
    issue = Issue.find(3)
    assert issue.relations.any? {|r| r.other_issue(issue).visible?}
    get(
      :show,
      :params => {
        :id => 3,
        :format => 'pdf'
      }
    )
    assert_response :success
    assert_equal 'application/pdf', @response.media_type
    assert @response.body.starts_with?('%PDF')
  end

  def test_export_to_pdf_with_utf8_u_fffd
    issue = Issue.generate!(:subject => "�")
    ["en", "zh", "zh-TW", "ja", "ko", "ar"].each do |lang|
      with_settings :default_language => lang do
        get(
          :show,
          :params => {
            :id => issue.id,
            :format => 'pdf'
          }
        )
        assert_response :success
        assert_equal 'application/pdf', @response.media_type
        assert @response.body.starts_with?('%PDF')
      end
    end
  end

  def test_show_export_to_pdf_with_ancestors
    issue = Issue.generate!(:project_id => 1, :author_id => 2,
                            :tracker_id => 1, :subject => 'child',
                            :parent_issue_id => 1)
    get(
      :show,
      :params => {
        :id => issue.id,
        :format => 'pdf'
      }
    )
    assert_response :success
    assert_equal 'application/pdf', @response.media_type
    assert @response.body.starts_with?('%PDF')
  end

  def test_show_export_to_pdf_with_descendants
    c1 = Issue.generate!(:project_id => 1, :author_id => 2, :tracker_id => 1,
                         :subject => 'child', :parent_issue_id => 1)
    c2 = Issue.generate!(:project_id => 1, :author_id => 2, :tracker_id => 1,
                         :subject => 'child', :parent_issue_id => 1)
    c3 = Issue.generate!(:project_id => 1, :author_id => 2, :tracker_id => 1,
                         :subject => 'child', :parent_issue_id => c1.id)
    get(
      :show,
      :params => {
        :id => 1,
        :format => 'pdf'
      }
    )
    assert_response :success
    assert_equal 'application/pdf', @response.media_type
    assert @response.body.starts_with?('%PDF')
  end

  def test_show_export_to_pdf_with_journals
    get(
      :show,
      :params => {
        :id => 1,
        :format => 'pdf'
      }
    )
    assert_response :success
    assert_equal 'application/pdf', @response.media_type
    assert @response.body.starts_with?('%PDF')
  end

  def test_show_export_to_pdf_with_private_journal
    Journal.create!(
      :journalized => Issue.find(1),
      :notes => 'Private notes',
      :private_notes => true,
      :user_id => 3
    )
    @request.session[:user_id] = 3
    get(
      :show,
      :params => {
        :id => 1,
        :format => 'pdf'
      }
    )
    assert_response :success
    assert_equal 'application/pdf', @response.media_type
    assert @response.body.starts_with?('%PDF')
  end

  def test_show_export_to_pdf_with_changesets
    [[100], [100, 101], [100, 101, 102]].each do |cs|
      issue1 = Issue.find(3)
      issue1.changesets = Changeset.find(cs)
      issue1.save!
      issue = Issue.find(3)
      assert_equal issue.changesets.count, cs.size
      get(
        :show,
        :params => {
          :id => 3,
          :format => 'pdf'
        }
      )
      assert_response :success
      assert_equal 'application/pdf', @response.media_type
      assert @response.body.starts_with?('%PDF')
    end
  end

  def test_show_invalid_should_respond_with_404
    get(:show, :params => {:id => 999})
    assert_response :not_found
  end

  def test_show_on_active_project_should_display_edit_links
    @request.session[:user_id] = 1
    get(:show, :params => {:id => 1})
    assert_response :success
    assert_select 'a', :text => 'Edit'
    assert_select 'a', :text => 'Delete issue'
  end

  def test_show_on_closed_project_should_not_display_edit_links
    Issue.find(1).project.close
    @request.session[:user_id] = 1
    get(:show, :params => {:id => 1})
    assert_response :success
    assert_select 'a', :text => 'Edit', :count => 0
    assert_select 'a', :text => 'Delete issue', :count => 0
  end

  def test_show_should_not_display_history_tabs_for_issue_without_journals
    @request.session[:user_id] = 1

    get :show, :params => {:id => 5}
    assert_response :success
    assert_select '#history div.tabs', 0
    assert_select '#history p.nodata', :text => 'No data to display'
  end

  def test_show_display_only_all_and_notes_tabs_for_issue_with_notes_only
    @request.session[:user_id] = 1

    get :show, :params => {:id => 14}
    assert_response :success
    assert_select '#history' do
      assert_select 'div.tabs ul a', 2
      assert_select 'div.tabs a[id=?]', 'tab-history', :text => 'History'
      assert_select 'div.tabs a[id=?]', 'tab-notes', :text => 'Notes'
    end
  end

  def test_show_display_only_all_and_history_tabs_for_issue_with_history_changes_only
    journal = Journal.create!(:journalized => Issue.find(5), :user_id => 1)
    detail =
      JournalDetail.
        create!(
          :journal => journal, :property => 'attr',
          :prop_key => 'description',
          :old_value => 'Foo', :value => 'Bar'
        )
    @request.session[:user_id] = 1

    get :show, :params => {:id => 5}
    assert_response :success
    assert_select '#history' do
      assert_select 'div.tabs ul a', 2
      assert_select 'div.tabs a[id=?]', 'tab-history', :text => 'History'
      assert_select 'div.tabs a[id=?]', 'tab-properties', :text => 'Property changes'
    end
  end

  def test_show_display_all_notes_and_history_tabs_for_issue_with_notes_and_history_changes
    journal = Journal.create!(:journalized => Issue.find(6), :user_id => 1)
    @request.session[:user_id] = 1

    get :show, :params => {:id => 6}
    assert_response :success
    assert_select '#history' do
      assert_select 'div.tabs ul a', 3
      assert_select 'div.tabs a[id=?]', 'tab-history', :text => 'History'
      assert_select 'div.tabs a[id=?]', 'tab-notes', :text => 'Notes'
      assert_select 'div.tabs a[id=?]', 'tab-properties', :text => 'Property changes'
    end
  end

  def test_show_display_changesets_tab_for_issue_with_changesets
    project = Project.find(2)
    issue = Issue.find(9)
    issue.changeset_ids = [102]
    issue.save!

    @request.session[:user_id] = 2
    get :show, :params => {:id => issue.id}

    assert_select '#history' do
      assert_select 'div.tabs ul a', 1
      assert_select 'div.tabs a[id=?]', 'tab-changesets', :text => 'Associated revisions'
    end
  end

  def test_show_render_changeset_comments_in_original_context
    issue = Issue.find(9)
    issue.changeset_ids = [110]
    issue.save!

    @request.session[:user_id] = 2
    get :issue_tab, params: {id: issue.id, name: 'changesets', format: 'js'}, xhr: true

    assert_select 'div#changeset-110' do
      # assert_select 'div.tabs a[id=?]', 'tab-changesets', text: 'unicorns'
      assert_select 'div.changeset-comments' do
        assert_select 'a[href=?]', '/projects/ecookbook/wiki/Wiki', text: 'wiki'
      end
    end
  end

  def test_show_should_display_spent_time_tab_for_issue_with_time_entries
    @request.session[:user_id] = 1
    get :show, :params => {:id => 3}
    assert_response :success

    assert_select '#history' do
      assert_select 'div.tabs ul a', 1
      assert_select 'div.tabs a[id=?]', 'tab-time_entries', :text => 'Spent time'
    end

    get(
      :issue_tab,
      :params => {
        :id => 3,
        :name => 'time_entries'
      },
      :xhr => true
    )
    assert_response :success

    assert_select 'div[id=?]', 'time-entry-3' do
      assert_select 'a[title=?][href=?]', 'Edit', '/time_entries/3/edit'
      assert_select 'a[title=?][href=?]', 'Delete', '/time_entries/3'

      assert_select 'ul[class=?]', 'journal-details', :text => /1.00 h/
    end
  end

  def test_show_should_display_open_badge_for_open_issue
    get :show, params: {id: 1}

    assert_response :success
    assert_select 'span.badge.badge-status-open', text: 'open'
  end

  def test_show_should_display_closed_badge_for_closed_issue
    get :show, params: {id: 8}

    assert_response :success
    assert_select 'span.badge.badge-status-closed', text: 'closed'
  end

  def test_show_should_display_private_badge_for_private_issue
    @request.session[:user_id] = 1
    get :show, params: {id: 14}

    assert_response :success
    assert_select 'span.badge.badge-private', text: 'Private'
  end

  def test_show_should_display_reactions
    current_user = User.generate!

    User.add_to_project(current_user, projects(:projects_001),
      Role.generate!(users_visibility: 'members_of_visible_projects', permissions: [:view_issues]))

    @request.session[:user_id] = current_user.id

    get :show, params: { id: 1 }

    assert_response :success

    assert_select 'span[data-reaction-button-id=reaction_issue_1]' do
      # The current_user can only see members who belong to projects that the current_user has access to.
      # Since the Redmine Admin user does not belong to any projects visible to the current_user,
      # the Redmine Admin user's name is not displayed in the reaction user list. Instead, "1 other" is shown.
      assert_select 'a.reaction-button[title=?]', 'Dave Lopper and John Smith' do
        assert_select 'span.icon-label', '2'
      end
    end

    assert_select 'span[data-reaction-button-id=reaction_journal_1]' do
      assert_select 'a.reaction-button[title=?]', 'John Smith'
    end
    assert_select 'span[data-reaction-button-id=reaction_journal_2] a.reaction-button'
  end

  def test_should_not_display_reactions_when_reactions_feature_is_disabled
    with_settings reactions_enabled: '0' do
      get :show, params: { id: 1 }

      assert_response :success
      assert_select 'span[data-reaction-button-id]', false
    end
  end

  def test_show_should_not_display_edit_attachment_icon_for_user_without_edit_issue_permission_on_tracker
    role = Role.find(2)
    role.set_permission_trackers 'edit_issues', [2, 3]
    role.save!

    @request.session[:user_id] = 2

    get :show, params: {id: 4}

    assert_response :success
    assert_select 'div.attachments .icon-edit',  0
  end

  def test_show_should_not_display_delete_attachment_icon_for_user_without_edit_issue_permission_on_tracker
    role = Role.find(2)
    role.set_permission_trackers 'edit_issues', [2, 3]
    role.save!

    @request.session[:user_id] = 2

    get :show, params: {id: 4}

    assert_response :success
    assert_select 'div.attachments .icon-del', 0
  end

  def test_get_new
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :project_id => 1,
        :tracker_id => 1
      }
    )
    assert_response :success

    assert_select 'form#issue-form[action=?]', '/projects/ecookbook/issues'
    assert_select 'form#issue-form' do
      assert_select 'input[name=?]', 'issue[is_private]'
      assert_select 'select[name=?]', 'issue[project_id]'
      assert_select 'select[name=?]', 'issue[tracker_id]'
      assert_select 'input[name=?]', 'issue[subject]'
      assert_select 'textarea[name=?]', 'issue[description]'
      assert_select 'select[name=?]', 'issue[status_id]'
      assert_select 'select[name=?]', 'issue[priority_id]'
      assert_select 'select[name=?]', 'issue[assigned_to_id]'
      assert_select 'select[name=?]', 'issue[category_id]'
      assert_select 'select[name=?]', 'issue[fixed_version_id]'
      assert_select 'input[name=?]', 'issue[parent_issue_id]'
      assert_select 'input[name=?]', 'issue[start_date]'
      assert_select 'input[name=?]', 'issue[due_date]'
      assert_select 'select[name=?]', 'issue[done_ratio]'
      assert_select 'input[name=?][value=?]', 'issue[custom_field_values][2]', 'Default string'
      assert_select 'input[name=?]', 'issue[watcher_user_ids][]'

      # Assert submit buttons
      assert_select 'input[type=submit][name=?]', 'commit'
      assert_select 'input[type=submit][name=?]', 'continue'
      assert_select 'input[type=submit][name=?]', 'follow', 0
    end

    # Be sure we don't display inactive IssuePriorities
    assert_not IssuePriority.find(15).active?
    assert_select 'select[name=?]', 'issue[priority_id]' do
      assert_select 'option[value="15"]', 0
    end
  end

  def test_get_new_global_should_show_all_projects
    @request.session[:user_id] = 1
    get :new

    assert_response :success

    assert_select 'select[name=?]', 'issue[project_id]' do
      assert_select 'option[value=?]', '1'
      assert_select 'option[value=?]', '2'
    end
  end

  def test_get_new_should_show_project_selector_for_project_with_subprojects
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :project_id => 3,
        :tracker_id => 1
      }
    )
    assert_response :success
    assert_select 'select[name="issue[project_id]"]' do
      assert_select 'option', 3
      assert_select 'option[value=?]', '1', :text => 'eCookbook'
      assert_select 'option[value=?]', '5', :text => '  » Private child of eCookbook'
      assert_select 'option[selected=selected][value=?]', '3', :text => '  » eCookbook Subproject 1'

      # user_id 2 is not allowed to add issues on project_id 4 (it's not a member)
      assert_select 'option[value=?]', '4', 0
    end
  end

  def test_get_new_should_not_show_project_selector_for_project_without_subprojects
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :project_id => 2,
        :tracker_id => 1
      }
    )
    assert_response :success
    assert_select 'select[name="issue[project_id]"]', 0
  end

  def test_get_new_should_not_show_invalid_projects_when_issue_is_a_subtask
    @request.session[:user_id] = 2
    issue = Issue.find(1)
    issue.parent_id = 3
    issue.save

    with_settings :cross_project_subtasks => 'tree' do
      get(
        :new,
        :params => {
          :project_id => 1,
          :parent_issue_id => 1
        }
      )
    end
    assert_response :success
    assert_select 'select[name="issue[project_id]"]' do
      assert_select 'option', 3

      # Onlinestore project should not be included
      assert_select 'option[value=?]', '2', 0
    end
  end

  def test_get_new_with_minimal_permissions
    Role.find(1).update_attribute :permissions, [:add_issues]
    WorkflowTransition.where(:role_id => 1).delete_all
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :project_id => 1,
        :tracker_id => 1
      }
    )
    assert_response :success
    assert_select 'form#issue-form' do
      assert_select 'input[name=?]', 'issue[is_private]', 0
      assert_select 'select[name=?]', 'issue[project_id]'
      assert_select 'select[name=?]', 'issue[tracker_id]'
      assert_select 'input[name=?]', 'issue[subject]'
      assert_select 'textarea[name=?]', 'issue[description]'
      assert_select 'select[name=?]', 'issue[status_id]'
      assert_select 'select[name=?]', 'issue[priority_id]'
      assert_select 'select[name=?]', 'issue[assigned_to_id]'
      assert_select 'select[name=?]', 'issue[category_id]'
      assert_select 'select[name=?]', 'issue[fixed_version_id]'
      assert_select 'input[name=?]', 'issue[parent_issue_id]', 0
      assert_select 'input[name=?]', 'issue[start_date]'
      assert_select 'input[name=?]', 'issue[due_date]'
      assert_select 'select[name=?]', 'issue[done_ratio]'
      assert_select 'input[name=?][value=?]', 'issue[custom_field_values][2]', 'Default string'
      assert_select 'input[name=?]', 'issue[watcher_user_ids][]', 0
    end
  end

  def test_new_without_project_id
    @request.session[:user_id] = 2
    get :new
    assert_response :success

    assert_select 'form#issue-form[action=?]', '/issues'
    assert_select 'form#issue-form' do
      assert_select 'select[name=?]', 'issue[project_id]'
    end
  end

  def test_new_with_me_assigned_to_id
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :issue => {:assigned_to_id => 'me'}
      }
    )
    assert_response :success
    assert_select 'select[name=?]', 'issue[assigned_to_id]' do
      assert_select 'option[value="2"][selected=selected]'
    end
  end

  def test_new_should_select_default_status
    @request.session[:user_id] = 2
    get(:new, :params => {:project_id => 1})
    assert_response :success
    assert_select 'select[name=?]', 'issue[status_id]' do
      assert_select 'option[value="1"][selected=selected]'
    end
    assert_select 'input[name=was_default_status][value="1"]'
  end

  def test_new_should_propose_allowed_statuses
    WorkflowTransition.delete_all
    WorkflowTransition.create!(:tracker_id => 1, :role_id => 1,
                               :old_status_id => 0, :new_status_id => 1)
    WorkflowTransition.create!(:tracker_id => 1, :role_id => 1,
                               :old_status_id => 0, :new_status_id => 3)
    @request.session[:user_id] = 2
    get(:new, :params => {:project_id => 1})
    assert_response :success
    assert_select 'select[name=?]', 'issue[status_id]' do
      assert_select 'option[value="1"]'
      assert_select 'option[value="3"]'
      assert_select 'option', 2
      assert_select 'option[value="1"][selected=selected]'
    end
  end

  def test_new_should_propose_allowed_statuses_without_default_status_allowed
    WorkflowTransition.delete_all
    WorkflowTransition.create!(:tracker_id => 1, :role_id => 1,
                               :old_status_id => 0, :new_status_id => 2)
    assert_equal 1, Tracker.find(1).default_status_id
    @request.session[:user_id] = 2
    get(:new, :params => {:project_id => 1})
    assert_response :success
    assert_select 'select[name=?]', 'issue[status_id]' do
      assert_select 'option[value="2"]'
      assert_select 'option', 1
      assert_select 'option[value="2"][selected=selected]'
    end
  end

  def test_new_should_propose_allowed_trackers
    role = Role.find(1)
    role.set_permission_trackers 'add_issues', [1, 3]
    role.save!
    @request.session[:user_id] = 2
    get(:new, :params => {:project_id => 1})
    assert_response :success
    assert_select 'select[name=?]', 'issue[tracker_id]' do
      assert_select 'option', 2
      assert_select 'option[value="1"]'
      assert_select 'option[value="3"]'
    end
  end

  def test_new_should_default_to_first_tracker
    @request.session[:user_id] = 2
    get(:new, :params => {:project_id => 1})
    assert_response :success
    assert_select 'select[name=?]', 'issue[tracker_id]' do
      assert_select 'option', 3
      assert_select 'option[value="1"][selected=selected]'
    end
  end

  def test_new_with_parent_issue_id_should_default_to_first_tracker_without_disabled_parent_field
    tracker = Tracker.find(1)
    tracker.core_fields -= ['parent_issue_id']
    tracker.save!
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :project_id => 1,
        :issue => {
          :parent_issue_id => 1
        }
      }
    )
    assert_response :success
    assert_select 'select[name=?]', 'issue[tracker_id]' do
      assert_select 'option', 2
      assert_select 'option[value="2"][selected=selected]'
      assert_select 'option[value="1"]', 0
    end
  end

  def test_new_without_allowed_trackers_should_respond_with_403
    role = Role.find(1)
    role.set_permission_trackers 'add_issues', []
    role.save!
    @request.session[:user_id] = 2
    get(:new, :params => {:project_id => 1})
    assert_response :forbidden
  end

  def test_new_without_projects_should_respond_with_403
    Project.delete_all
    @request.session[:user_id] = 2

    get :new
    assert_response :forbidden
    assert_select_error /no projects/
  end

  def test_new_without_enabled_trackers_on_projects_should_respond_with_403
    Project.all.each {|p| p.trackers.clear}
    @request.session[:user_id] = 2
    get :new
    assert_response :forbidden
    assert_select_error /no projects/
  end

  def test_new_should_preselect_default_version
    version = Version.generate!(:project_id => 1)
    Project.find(1).update_attribute :default_version_id, version.id
    @request.session[:user_id] = 2
    get(:new, :params => {:project_id => 1})
    assert_response :success
    assert_select 'select[name=?]', 'issue[fixed_version_id]' do
      assert_select 'option[value=?][selected=selected]', version.id.to_s
    end
  end

  def test_get_new_with_list_custom_field
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :project_id => 1,
        :tracker_id => 1
      }
    )
    assert_response :success
    assert_select 'select.list_cf[name=?]', 'issue[custom_field_values][1]' do
      assert_select 'option', 4
      assert_select 'option[value=MySQL]', :text => 'MySQL'
    end
  end

  def test_get_new_with_multi_custom_field
    field = IssueCustomField.find(1)
    field.update_attribute :multiple, true
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :project_id => 1,
        :tracker_id => 1
      }
    )
    assert_response :success
    assert_select 'select[name=?][multiple=multiple]', 'issue[custom_field_values][1][]' do
      assert_select 'option', 3
      assert_select 'option[value=MySQL]', :text => 'MySQL'
    end
    assert_select 'input[name=?][type=hidden][value=?]', 'issue[custom_field_values][1][]', ''
  end

  def test_get_new_with_multi_user_custom_field
    field =
      IssueCustomField.
        create!(
          :name => 'Multi user', :field_format => 'user', :multiple => true,
          :tracker_ids => [1], :is_for_all => true
        )
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :project_id => 1,
        :tracker_id => 1
      }
    )
    assert_response :success
    assert_select 'select[name=?][multiple=multiple]', "issue[custom_field_values][#{field.id}][]" do
      assert_select 'option', Project.find(1).users.count + 1 # users + 'me'
      assert_select 'option[value="2"]', :text => 'John Smith'
    end
    assert_select 'input[name=?][type=hidden][value=?]', "issue[custom_field_values][#{field.id}][]", ''
  end

  def test_get_new_with_date_custom_field
    field = IssueCustomField.create!(:name => 'Date', :field_format => 'date',
                                     :tracker_ids => [1], :is_for_all => true)
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :project_id => 1,
        :tracker_id => 1
      }
    )
    assert_response :success
    assert_select 'input[name=?]', "issue[custom_field_values][#{field.id}]"
  end

  def test_get_new_with_text_custom_field
    field = IssueCustomField.create!(:name => 'Text', :field_format => 'text',
                                     :tracker_ids => [1], :is_for_all => true)
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :project_id => 1,
        :tracker_id => 1
      }
    )
    assert_response :success
    assert_select 'textarea[name=?]', "issue[custom_field_values][#{field.id}]"
  end

  def test_get_new_without_default_start_date_is_creation_date
    with_settings :default_issue_start_date_to_creation_date  => 0 do
      @request.session[:user_id] = 2
      get(
        :new,
        :params => {
          :project_id => 1,
          :tracker_id => 1
        }
      )
      assert_response :success
      assert_select 'input[name=?]', 'issue[start_date]'
      assert_select 'input[name=?][value]', 'issue[start_date]', 0
    end
  end

  def test_get_new_with_default_start_date_is_creation_date
    with_settings :default_issue_start_date_to_creation_date  => 1 do
      @request.session[:user_id] = 2
      get(
        :new,
        :params => {
          :project_id => 1,
          :tracker_id => 1
        }
      )
      assert_response :success
      assert_select 'input[name=?][value=?]', 'issue[start_date]',
                    Date.today.to_s
    end
  end

  def test_get_new_form_should_allow_attachment_upload
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :project_id => 1,
        :tracker_id => 1
      }
    )
    assert_response :success
    assert_select 'form[id=issue-form][method=post][enctype="multipart/form-data"]' do
      assert_select 'input[name=?][type=file]', 'attachments[dummy][file]'
    end
  end

  def test_get_new_should_prefill_the_form_from_params
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :project_id => 1,
        :issue => {
          :tracker_id => 3,
          :description => 'Prefilled',
          :custom_field_values => {
            '2' => 'Custom field value'
          }
        }
      }
    )
    assert_select 'select[name=?]', 'issue[tracker_id]' do
      assert_select 'option[value="3"][selected=selected]'
    end
    assert_select 'textarea[name=?]', 'issue[description]', :text => /Prefilled/
    assert_select 'input[name=?][value=?]', 'issue[custom_field_values][2]', 'Custom field value'
  end

  def test_get_new_should_mark_required_fields
    cf1 = IssueCustomField.create!(:name => 'Foo', :field_format => 'string',
                                   :is_for_all => true, :tracker_ids => [1, 2])
    cf2 = IssueCustomField.create!(:name => 'Bar', :field_format => 'string',
                                   :is_for_all => true, :tracker_ids => [1, 2])
    WorkflowPermission.delete_all
    WorkflowPermission.create!(:old_status_id => 1, :tracker_id => 1, :role_id => 1,
                               :field_name => 'due_date', :rule => 'required')
    WorkflowPermission.create!(:old_status_id => 1, :tracker_id => 1, :role_id => 1,
                               :field_name => cf2.id.to_s, :rule => 'required')
    @request.session[:user_id] = 2
    get(:new, :params => {:project_id => 1})
    assert_response :success
    assert_select 'label[for=issue_start_date]' do
      assert_select 'span[class=required]', 0
    end
    assert_select 'label[for=issue_due_date]' do
      assert_select 'span[class=required]'
    end
    assert_select 'label[for=?]', "issue_custom_field_values_#{cf1.id}" do
      assert_select 'span[class=required]', 0
    end
    assert_select 'label[for=?]', "issue_custom_field_values_#{cf2.id}" do
      assert_select 'span[class=required]'
    end
  end

  def test_get_new_should_not_display_readonly_fields
    cf1 = IssueCustomField.create!(:name => 'Foo', :field_format => 'string',
                                   :is_for_all => true, :tracker_ids => [1, 2])
    cf2 = IssueCustomField.create!(:name => 'Bar', :field_format => 'string',
                                   :is_for_all => true, :tracker_ids => [1, 2])
    WorkflowPermission.delete_all
    WorkflowPermission.create!(:old_status_id => 1, :tracker_id => 1,
                               :role_id => 1, :field_name => 'due_date', :rule => 'readonly')
    WorkflowPermission.create!(:old_status_id => 1, :tracker_id => 1,
                               :role_id => 1, :field_name => cf2.id.to_s, :rule => 'readonly')
    @request.session[:user_id] = 2
    get(:new, :params => {:project_id => 1})
    assert_response :success
    assert_select 'input[name=?]', 'issue[start_date]'
    assert_select 'input[name=?]', 'issue[due_date]', 0
    assert_select 'input[name=?]', "issue[custom_field_values][#{cf1.id}]"
    assert_select 'input[name=?]', "issue[custom_field_values][#{cf2.id}]", 0
  end

  def test_new_with_tracker_set_as_readonly_should_accept_status
    WorkflowPermission.delete_all
    [1, 2].each do |status_id|
      WorkflowPermission.
        create!(
          :tracker_id => 1,
          :old_status_id => status_id,
          :role_id => 1,
          :field_name => 'tracker_id',
          :rule => 'readonly'
        )
    end
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :project_id => 1,
        :issue => {
          :status_id => 2
        }
      }
    )
    assert_select 'select[name=?]', 'issue[tracker_id]', 0
    assert_select 'select[name=?]', 'issue[status_id]' do
      assert_select 'option[value=?][selected=selected]', '2'
    end
  end

  def test_get_new_without_tracker_id
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :project_id => 1
      }
    )
    assert_response :success
    assert_select 'select[name=?]', 'issue[tracker_id]' do
      assert_select 'option[value=?][selected=selected]', Project.find(1).trackers.first.id.to_s
    end
  end

  def test_get_new_with_no_default_status_should_display_an_error
    @request.session[:user_id] = 2
    IssueStatus.delete_all
    get(
      :new,
      :params => {
        :project_id => 1
      }
    )
    assert_response :internal_server_error
    assert_select_error /No default issue/
  end

  def test_get_new_with_no_tracker_should_display_an_error
    @request.session[:user_id] = 2
    Tracker.delete_all
    get(
      :new,
      :params => {
        :project_id => 1
      }
    )
    assert_response :internal_server_error
    assert_select_error /No tracker/
  end

  def test_new_with_invalid_project_id
    @request.session[:user_id] = 1
    get(
      :new,
      :params => {
        :project_id => 'invalid'
      }
    )
    assert_response :not_found
  end

  def test_new_with_parent_id_should_only_propose_valid_trackers
    @request.session[:user_id] = 2
    t = Tracker.find(3)
    assert !t.disabled_core_fields.include?('parent_issue_id')
    get(
      :new,
      :params => {
        :project_id => 1, :issue => {:parent_issue_id => 1}
      }
    )
    assert_response :success
    assert_select 'option', text: /#{t.name}/, count: 1

    t.core_fields = Tracker::CORE_FIELDS - ['parent_issue_id']
    t.save!
    assert t.disabled_core_fields.include?('parent_issue_id')
    get(
      :new,
      :params => {
        :project_id => 1, :issue => {:parent_issue_id => 1}
      }
    )
    assert_response :success
    assert_select 'option', text: /#{t.name}/, count: 0
  end

  def test_get_new_should_show_trackers_description
    @request.session[:user_id] = 2
    get :new, :params => {
      :project_id => 1,
      :issue => {
        :tracker_id => 1
      }
    }
    assert_response :success

    assert_select 'form#issue-form' do
      assert_select 'a[title=?]', 'View all trackers description', :text => 'View all trackers description'
      assert_select 'select[name=?][title=?]', 'issue[tracker_id]', 'Description for Bug tracker'
    end

    assert_select 'div#trackers_description' do
      assert_select 'h3', :text => 'Trackers description', :count => 1
      # only Bug and Feature have descriptions
      assert_select 'dt', 2
      assert_select 'dt', :text => 'Bug', :count => 1
      assert_select 'dd', :text => 'Description for Bug tracker', :count => 1
    end
  end

  def test_get_new_should_not_show_trackers_description_for_trackers_without_description
    Tracker.update_all(:description => '')

    @request.session[:user_id] = 2
    get :new, :params => {
      :project_id => 1,
      :issue => {
        :tracker_id => 1
      }
    }
    assert_response :success

    assert_select 'form#issue-form' do
      assert_select 'a[title=?]', 'View all trackers description', 0
      assert_select 'select[name=?][title=?]', 'issue[tracker_id]', ''
    end

    assert_select 'div#trackers_description', 0
  end

  def test_get_new_should_show_issue_status_description
    @request.session[:user_id] = 2
    get :new, :params => {
      :project_id => 1,
      :issue => {
        :status_id => 2
      }
    }
    assert_response :success

    assert_select 'form#issue-form' do
      assert_select 'a[title=?]', 'View all issue statuses description', :text => 'View all issue statuses description'
      assert_select 'select[name=?][title=?]', 'issue[status_id]', 'Description for Assigned issue status'
    end

    assert_select 'div#issue_statuses_description' do
      assert_select 'h3', :text => 'Issue statuses description', :count => 1
      assert_select 'dt', 2
      assert_select 'dt', :text => 'New', :count => 1
      assert_select 'dd', :text => 'Description for New issue status', :count => 1
    end
  end

  def test_get_new_should_not_show_issue_status_description
    IssueStatus.update_all(:description => '')

    @request.session[:user_id] = 2
    get :new, :params => {
      :project_id => 1,
      :issue => {
        :status_id => 2
      }
    }
    assert_response :success

    assert_select 'form#issue-form' do
      assert_select 'a[title=?]', 'View all issue statuses description', 0
      assert_select 'select[name=?][title=?]', 'issue[status_id]', ''
    end

    assert_select 'div#issue_statuses_description', 0
  end

  def test_get_new_should_show_create_and_follow_button_when_issue_is_subtask_and_back_url_is_present
    @request.session[:user_id] = 2
    get :new, params: {
      project_id: 1,
      issue: {
        parent_issue_id: 2
      },
      back_url: "/issues/2"
    }
    assert_response :success

    assert_select 'form#issue-form' do
      # Assert submit buttons
      assert_select 'input[type=submit][name=?]', 'commit'
      assert_select 'input[type=submit][name=?]', 'continue'
      assert_select 'input[type=submit][name=?]', 'follow'
    end
  end

  def test_update_form_for_new_issue
    @request.session[:user_id] = 2
    post(
      :new,
      :params => {
        :project_id => 1,
        :issue => {
          :tracker_id => 2,
          :subject => 'This is the test_new issue',
          :description => 'This is the description',
          :priority_id => 5
        }
      },
      :xhr => true
    )
    assert_response :success
    assert_equal 'text/javascript', response.media_type
    assert_include 'This is the test_new issue', response.body
  end

  def test_update_form_for_new_issue_should_propose_transitions_based_on_initial_status
    @request.session[:user_id] = 2
    WorkflowTransition.delete_all
    WorkflowTransition.create!(:role_id => 1, :tracker_id => 1,
                               :old_status_id => 0, :new_status_id => 2)
    WorkflowTransition.create!(:role_id => 1, :tracker_id => 1,
                               :old_status_id => 0, :new_status_id => 5)
    WorkflowTransition.create!(:role_id => 1, :tracker_id => 1,
                               :old_status_id => 5, :new_status_id => 4)
    post(
      :new,
      :params => {
        :project_id => 1,
        :issue => {
          :tracker_id => 1,
          :status_id => 5,
          :subject => 'This is an issue'
        }
      }
    )
    assert_select 'select[name=?]', 'issue[status_id]' do
      assert_select 'option[value=?][selected=selected]', '5'
      assert_select 'option[value=?]', '2'
      assert_select 'option', :count => 2
    end
  end

  def test_update_form_with_default_status_should_ignore_submitted_status_id_if_equals
    @request.session[:user_id] = 2
    tracker = Tracker.find(2)
    tracker.update! :default_status_id => 2
    tracker.generate_transitions! 2 => 1, :clear => true
    post(
      :new,
      :params => {
        :project_id => 1,
        :issue => {
          :tracker_id => 2,
          :status_id => 1
        },
        :was_default_status => 1
      }
    )
    assert_response :success
    assert_select 'select[name=?]', 'issue[status_id]' do
      assert_select 'option[value=?][selected=selected]', '2'
    end
  end

  def test_update_form_for_new_issue_should_ignore_version_when_changing_project
    version = Version.generate!(:project_id => 1)
    Project.find(1).update_attribute :default_version_id, version.id
    @request.session[:user_id] = 2
    post(
      :new,
      :params => {
        :issue => {
          :project_id => 1,
          :fixed_version_id => ''
        },
        :form_update_triggered_by => 'issue_project_id'
      }
    )
    assert_response :success

    assert_select 'select[name=?]', 'issue[project_id]' do
      assert_select 'option[value=?][selected=selected]', '1'
    end
    assert_select 'select[name=?]', 'issue[fixed_version_id]' do
      assert_select 'option[value=?][selected=selected]', version.id.to_s
    end
  end

  def test_post_create
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      assert_no_difference 'Journal.count' do
        post(
          :create,
          :params => {
            :project_id => 1,
            :issue => {
              :tracker_id => 3,
              :status_id => 2,
              :subject => 'This is the test_new issue',
              :description => 'This is the description',
              :priority_id => 5,
              :start_date => '2010-11-07',
              :estimated_hours => '',
              :custom_field_values => {
                '2' => 'Value for field 2'
              }
            }
          }
        )
      end
    end
    assert_redirected_to :controller => 'issues', :action => 'show', :id => Issue.last.id

    issue = Issue.find_by_subject('This is the test_new issue')
    assert_not_nil issue
    assert_equal 2, issue.author_id
    assert_equal 3, issue.tracker_id
    assert_equal 2, issue.status_id
    assert_equal Date.parse('2010-11-07'), issue.start_date
    assert_nil issue.estimated_hours
    v = issue.custom_values.where(:custom_field_id => 2).first
    assert_not_nil v
    assert_equal 'Value for field 2', v.value
  end

  def test_post_new_with_group_assignment
    group = Group.find(11)
    project = Project.find(1)
    project.members << Member.new(:principal => group, :roles => [Role.givable.first])
    with_settings :issue_group_assignment => '1' do
      @request.session[:user_id] = 2
      assert_difference 'Issue.count' do
        post(
          :create,
          :params => {
            :project_id => project.id,
            :issue => {
              :tracker_id => 3,
              :status_id => 1,
              :subject => 'This is the test_new_with_group_assignment issue',
              :assigned_to_id => group.id
            }
          }
        )
      end
    end
    assert_redirected_to :controller => 'issues', :action => 'show', :id => Issue.last.id

    issue = Issue.find_by_subject('This is the test_new_with_group_assignment issue')
    assert_not_nil issue
    assert_equal group, issue.assigned_to
  end

  def test_post_create_without_start_date_and_default_start_date_is_not_creation_date
    with_settings :default_issue_start_date_to_creation_date  => 0 do
      @request.session[:user_id] = 2
      assert_difference 'Issue.count' do
        post(
          :create,
          :params => {
            :project_id => 1,
            :issue => {
              :tracker_id => 3,
              :status_id => 2,
              :subject => 'This is the test_new issue',
              :description => 'This is the description',
              :priority_id => 5,
              :estimated_hours => '',
              :custom_field_values => {
                '2' => 'Value for field 2'
              }
            }
          }
        )
      end
      assert_redirected_to :controller => 'issues', :action => 'show',
                           :id => Issue.last.id
      issue = Issue.find_by_subject('This is the test_new issue')
      assert_not_nil issue
      assert_nil issue.start_date
    end
  end

  def test_post_create_without_start_date_and_default_start_date_is_creation_date
    with_settings :default_issue_start_date_to_creation_date  => 1 do
      @request.session[:user_id] = 2
      assert_difference 'Issue.count' do
        post(
          :create,
          :params => {
            :project_id => 1,
            :issue => {
              :tracker_id => 3,
              :status_id => 2,
              :subject => 'This is the test_new issue',
              :description => 'This is the description',
              :priority_id => 5,
              :estimated_hours => '',
              :custom_field_values => {
                '2' => 'Value for field 2'
              }
            }
          }
        )
      end
      assert_redirected_to :controller => 'issues', :action => 'show',
                           :id => Issue.last.id
      issue = Issue.find_by_subject('This is the test_new issue')
      assert_not_nil issue
      assert_equal Date.today, issue.start_date
    end
  end

  def test_post_create_and_continue
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 3,
            :subject => 'This is first issue',
            :priority_id => 5
          },
          :continue => ''
        }
      )
    end
    issue = Issue.order('id DESC').first
    assert_redirected_to :controller => 'issues',
                         :action => 'new', :project_id => 'ecookbook',
                         :issue => {:tracker_id => 3}
    assert_not_nil flash[:notice], "flash was not set"
    assert_select_in flash[:notice],
                     'a[href=?][title=?]', "/issues/#{issue.id}",
                     "This is first issue", :text => "##{issue.id}"
  end

  def test_post_create_without_custom_fields_param
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 1,
            :subject => 'This is the test_new issue',
            :description => 'This is the description',
            :priority_id => 5
          }
        }
      )
    end
    assert_redirected_to :controller => 'issues', :action => 'show', :id => Issue.last.id
  end

  def test_post_create_with_multi_custom_field
    field = IssueCustomField.find_by_name('Database')
    field.update_attribute(:multiple, true)
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 1,
            :subject => 'This is the test_new issue',
            :description => 'This is the description',
            :priority_id => 5,
            :custom_field_values => {
              '1' => ['', 'MySQL', 'Oracle']
            }
          }
        }
      )
    end
    assert_response :found
    issue = Issue.order('id DESC').first
    assert_equal ['MySQL', 'Oracle'], issue.custom_field_value(1).sort
  end

  def test_post_create_with_empty_multi_custom_field
    field = IssueCustomField.find_by_name('Database')
    field.update_attribute(:multiple, true)
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 1,
            :subject => 'This is the test_new issue',
            :description => 'This is the description',
            :priority_id => 5,
            :custom_field_values => {
              '1' => ['']
            }
          }
        }
      )
    end
    assert_response :found
    issue = Issue.order('id DESC').first
    assert_equal [''], issue.custom_field_value(1).sort
  end

  def test_post_create_with_multi_user_custom_field
    field =
      IssueCustomField.create!(:name => 'Multi user', :field_format => 'user',
                               :multiple => true,
                               :tracker_ids => [1], :is_for_all => true)
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 1,
            :subject => 'This is the test_new issue',
            :description => 'This is the description',
            :priority_id => 5,
            :custom_field_values => {
              field.id.to_s => ['', '2', '3']
            }
          }
        }
      )
    end
    assert_response :found
    issue = Issue.order('id DESC').first
    assert_equal ['2', '3'], issue.custom_field_value(field).sort
  end

  def test_post_create_with_required_custom_field_and_without_custom_fields_param
    field = IssueCustomField.find_by_name('Database')
    field.update_attribute(:is_required, true)
    @request.session[:user_id] = 2
    assert_no_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 1,
            :subject => 'This is the test_new issue',
            :description => 'This is the description',
            :priority_id => 5
          }
        }
      )
    end
    assert_response :success

    assert_select 'label[for=?][class=?]', "issue_custom_field_values_#{field.id}", 'error'
    assert_select_error /Database cannot be blank/
  end

  def test_create_should_validate_required_fields
    cf1 = IssueCustomField.create!(:name => 'Foo', :field_format => 'string',
                                   :is_for_all => true, :tracker_ids => [1, 2])
    cf2 = IssueCustomField.create!(:name => 'Bar', :field_format => 'string',
                                   :is_for_all => true, :tracker_ids => [1, 2])
    WorkflowPermission.delete_all
    WorkflowPermission.create!(:old_status_id => 1, :tracker_id => 2, :role_id => 1,
                               :field_name => 'due_date', :rule => 'required')
    WorkflowPermission.create!(:old_status_id => 1, :tracker_id => 2, :role_id => 1,
                               :field_name => cf2.id.to_s, :rule => 'required')
    @request.session[:user_id] = 2
    assert_no_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 2,
            :status_id => 1,
            :subject => 'Test',
            :start_date => '',
            :due_date => '',
            :custom_field_values => {
              cf1.id.to_s => '', cf2.id.to_s => ''
            }
          }
        }
      )
      assert_response :success
    end

    assert_select 'label[for=?][class=?]', 'issue_due_date', 'error'
    assert_select 'label[for=?][class=?]', "issue_custom_field_values_#{cf2.id}", 'error'

    assert_select_error /Due date cannot be blank/i
    assert_select_error /Bar cannot be blank/i
  end

  def test_create_should_validate_required_list_fields
    cf1 = IssueCustomField.create!(:name => 'Foo', :field_format => 'list',
                                   :is_for_all => true, :tracker_ids => [1, 2],
                                   :multiple => false, :possible_values => ['a', 'b'])
    cf2 = IssueCustomField.create!(:name => 'Bar', :field_format => 'list',
                                   :is_for_all => true, :tracker_ids => [1, 2],
                                   :multiple => true, :possible_values => ['a', 'b'])
    WorkflowPermission.delete_all
    WorkflowPermission.create!(:old_status_id => 1, :tracker_id => 2, :role_id => 1,
                               :field_name => cf1.id.to_s, :rule => 'required')
    WorkflowPermission.create!(:old_status_id => 1, :tracker_id => 2, :role_id => 1,
                               :field_name => cf2.id.to_s, :rule => 'required')
    @request.session[:user_id] = 2
    assert_no_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 2,
            :status_id => 1,
            :subject => 'Test',
            :start_date => '',
            :due_date => '',
            :custom_field_values => {
              cf1.id.to_s => '', cf2.id.to_s => ['']
            }
          }
        }
      )
      assert_response :success
    end
    assert_select_error /Foo cannot be blank/i
    assert_select_error /Bar cannot be blank/i
  end

  def test_create_should_ignore_readonly_fields
    cf1 = IssueCustomField.create!(:name => 'Foo', :field_format => 'string',
                                   :is_for_all => true, :tracker_ids => [1, 2])
    cf2 = IssueCustomField.create!(:name => 'Bar', :field_format => 'string',
                                   :is_for_all => true, :tracker_ids => [1, 2])
    WorkflowPermission.delete_all
    WorkflowPermission.create!(:old_status_id => 1, :tracker_id => 2, :role_id => 1,
                               :field_name => 'due_date', :rule => 'readonly')
    WorkflowPermission.create!(:old_status_id => 1, :tracker_id => 2, :role_id => 1,
                               :field_name => cf2.id.to_s, :rule => 'readonly')
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 2,
            :status_id => 1,
            :subject => 'Test',
            :start_date => '2012-07-14',
            :due_date => '2012-07-16',
            :custom_field_values => {
              cf1.id.to_s => 'value1', cf2.id.to_s => 'value2'
            }

          }
        }
      )
      assert_response :found
    end
    issue = Issue.order('id DESC').first
    assert_equal Date.parse('2012-07-14'), issue.start_date
    assert_nil issue.due_date
    assert_equal 'value1', issue.custom_field_value(cf1)
    assert_equal '', issue.custom_field_value(cf2)
  end

  def test_create_should_ignore_unallowed_trackers
    role = Role.find(1)
    role.set_permission_trackers :add_issues, [3]
    role.save!
    @request.session[:user_id] = 2
    issue = new_record(Issue) do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 1,
            :status_id => 1,
            :subject => 'Test'
          }
        }
      )
      assert_response :found
    end
    assert_equal 3, issue.tracker_id
  end

  def test_post_create_with_watchers
    @request.session[:user_id] = 2
    ActionMailer::Base.deliveries.clear

    with_settings :notified_events => %w(issue_added) do
      assert_difference 'Watcher.count', 3 do
        post(
          :create,
          :params => {
            :project_id => 1,
            :issue => {
              :tracker_id => 1,
              :subject => 'This is a new issue with watchers',
              :description => 'This is the description',
              :priority_id => 5,
              :watcher_user_ids => ['2', '3', '10']
            }
          }
        )
      end
    end
    issue = Issue.find_by_subject('This is a new issue with watchers')
    assert_not_nil issue
    assert_redirected_to :controller => 'issues', :action => 'show', :id => issue

    # Watchers added
    assert_equal [2, 3, 10], issue.watcher_user_ids.sort
    assert issue.watched_by?(User.find(3))
    assert issue.watched_by?(Group.find(10))
    # Watchers notified
    assert_equal 3, ActionMailer::Base.deliveries.size
    mail = ActionMailer::Base.deliveries[1]
    assert [mail.to].flatten.include?(User.find(3).mail)
    mail = ActionMailer::Base.deliveries[2]
    assert [mail.to].flatten.include?(User.find(8).mail)
  end

  def test_post_create_subissue
    @request.session[:user_id] = 2

    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 1,
            :subject => 'This is a child issue',
            :parent_issue_id => '2'
          }
        }
      )
      assert_response :found
    end
    issue = Issue.order('id DESC').first
    assert_equal Issue.find(2), issue.parent
  end

  def test_post_create_subissue_with_sharp_parent_id
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 1,
            :subject => 'This is a child issue',
            :parent_issue_id => '#2'
          }
        }
      )
      assert_response :found
    end
    issue = Issue.order('id DESC').first
    assert_equal Issue.find(2), issue.parent
  end

  def test_post_create_subissue_with_non_visible_parent_id_should_not_validate
    @request.session[:user_id] = 2
    assert_no_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 1,
            :subject => 'This is a child issue',
            :parent_issue_id => '4'
          }
        }
      )
      assert_response :success
      assert_select 'input[name=?][value=?]', 'issue[parent_issue_id]', '4'
      assert_select_error /Parent task is invalid/i
    end
  end

  def test_post_create_subissue_with_non_numeric_parent_id_should_not_validate
    @request.session[:user_id] = 2
    assert_no_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 1,
            :subject => 'This is a child issue',
            :parent_issue_id => '01ABC'
          }
        }
      )
      assert_response :success
      assert_select 'input[name=?][value=?]', 'issue[parent_issue_id]', '01ABC'
      assert_select_error /Parent task is invalid/i
    end
  end

  def test_post_create_private
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 1,
            :subject => 'This is a private issue',
            :is_private => '1'
          }
        }
      )
    end
    issue = Issue.order('id DESC').first
    assert issue.is_private?
  end

  def test_post_create_private_with_set_own_issues_private_permission
    role = Role.find(1)
    role.remove_permission! :set_issues_private
    role.add_permission! :set_own_issues_private
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 1,
            :subject => 'This is a private issue',
            :is_private => '1'
          }
        }
      )
    end
    issue = Issue.order('id DESC').first
    assert issue.is_private?
  end

  def test_create_without_project_id
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :issue => {
            :project_id => 3,
            :tracker_id => 2,
            :subject => 'Foo'
          }
        }
      )
      assert_response :found
    end
    issue = Issue.order('id DESC').first
    assert_equal 3, issue.project_id
    assert_equal 2, issue.tracker_id
  end

  def test_create_without_project_id_and_continue_should_redirect_without_project_id
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :issue => {
            :project_id => 3,
            :tracker_id => 2,
            :subject => 'Foo'
          },
          :continue => '1'
        }
      )
      assert_redirected_to '/issues/new?issue%5Bproject_id%5D=3&issue%5Btracker_id%5D=2'
    end
  end

  def test_create_without_project_id_should_be_denied_without_permission
    Role.non_member.remove_permission! :add_issues
    Role.anonymous.remove_permission! :add_issues
    @request.session[:user_id] = 2
    assert_no_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :issue => {
            :project_id => 3,
            :tracker_id => 2,
            :subject => 'Foo'
          }
        }
      )
      assert_response :unprocessable_content
    end
  end

  def test_create_without_project_id_with_failure_should_not_set_project
    @request.session[:user_id] = 2
    post(
      :create,
      :params => {
        :issue => {
          :project_id => 3,
          :tracker_id => 2,
          :subject => ''
        }
      }
    )
    assert_response :success
    # no project menu
    assert_select '#main-menu a.overview', 0
  end

  def test_post_create_should_send_a_notification
    ActionMailer::Base.deliveries.clear
    @request.session[:user_id] = 2
    with_settings :notified_events => %w(issue_added) do
      assert_difference 'Issue.count' do
        post(
          :create,
          :params => {
            :project_id => 1,
            :issue => {
              :tracker_id => 3,
              :subject => 'This is the test_new issue',
              :description => 'This is the description',
              :priority_id => 5,
              :estimated_hours => '',
              :custom_field_values => {
                '2' => 'Value for field 2'
              }
            }
          }
        )
      end
      assert_redirected_to :controller => 'issues', :action => 'show', :id => Issue.last.id

      assert_equal 2, ActionMailer::Base.deliveries.size
    end
  end

  def test_post_create_should_preserve_fields_values_on_validation_failure
    @request.session[:user_id] = 2
    post(
      :create,
      :params => {
        :project_id => 1,
        :issue => {
          :tracker_id => 1,
          :subject => '', # empty subject
          :description => 'This is a description',
          :priority_id => 6,
          :custom_field_values => {'1' => 'Oracle', '2' => 'Value for field 2'}
        }
      }
    )
    assert_response :success

    assert_select 'textarea[name=?]', 'issue[description]', :text => 'This is a description'
    assert_select 'select[name=?]', 'issue[priority_id]' do
      assert_select 'option[value="6"][selected=selected]', :text => 'High'
    end
    # Custom fields
    assert_select 'select[name=?]', 'issue[custom_field_values][1]' do
      assert_select 'option[value=Oracle][selected=selected]', :text => 'Oracle'
    end
    assert_select 'input[name=?][value=?]', 'issue[custom_field_values][2]', 'Value for field 2'
  end

  def test_post_create_with_failure_should_preserve_watchers
    assert !User.find(8).member_of?(Project.find(1))

    @request.session[:user_id] = 2
    post(
      :create,
      :params => {
        :project_id => 1,
        :issue => {
          :tracker_id => 1,
          :watcher_user_ids => ['3', '8']
        }
      }
    )
    assert_response :success

    assert_select 'input[name=?][value="2"]:not(checked)', 'issue[watcher_user_ids][]'
    assert_select 'input[name=?][value="3"][checked=checked]', 'issue[watcher_user_ids][]'
    assert_select 'input[name=?][value="8"][checked=checked]', 'issue[watcher_user_ids][]'
  end

  def test_post_create_with_failure_should_not_dereference_group_watchers
    @request.session[:user_id] = 1
    post(
      :create,
      :params => {
        :project_id => 5,
        :issue => {
          :tracker_id => 1,
          :watcher_user_ids => ['11']
        }
      }
    )
    assert_response :success

    assert_select 'input[name=?][value="8"][checked=checked]', 'issue[watcher_user_ids][]', 0
    assert_select 'input[name=?][value="11"][checked=checked]', 'issue[watcher_user_ids][]', 1
  end

  def test_post_create_should_ignore_non_safe_attributes
    @request.session[:user_id] = 2
    assert_nothing_raised do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker => "A param can not be a Tracker"
          }
        }
      )
    end
  end

  def test_post_create_with_attachment
    set_tmp_attachments_directory
    @request.session[:user_id] = 2

    assert_difference 'Issue.count' do
      assert_difference 'Attachment.count' do
        assert_no_difference 'Journal.count' do
          post(
            :create,
            :params => {
              :project_id => 1,
              :issue => {
                :tracker_id => '1',
                :subject => 'With attachment'
              },
              :attachments => {
                '1' => {
                  'file' => uploaded_test_file('testfile.txt', 'text/plain'),
                  'description' => 'test file'
                }
              }
            }
          )
        end
      end
    end

    issue = Issue.order('id DESC').first
    attachment = Attachment.order('id DESC').first

    assert_equal issue, attachment.container
    assert_equal 2, attachment.author_id
    assert_equal 'testfile.txt', attachment.filename
    assert_equal 'text/plain', attachment.content_type
    assert_equal 'test file', attachment.description
    assert_equal 59, attachment.filesize
    assert File.exist?(attachment.diskfile)
    assert_equal 59, File.size(attachment.diskfile)
  end

  def test_post_create_with_attachment_should_notify_with_attachments
    ActionMailer::Base.deliveries.clear
    set_tmp_attachments_directory
    @request.session[:user_id] = 2

    with_settings :notified_events => %w(issue_added) do
      assert_difference 'Issue.count' do
        post(
          :create,
          :params => {
            :project_id => 1,
            :issue => {
              :tracker_id => '1',
              :subject => 'With attachment'
            },
            :attachments => {
              '1' => {
                'file' => uploaded_test_file('testfile.txt', 'text/plain'),
                'description' => 'test file'
              }
            }
          }
        )
      end
    end

    assert_not_nil ActionMailer::Base.deliveries.last
    assert_select_email do
      assert_select 'a[href^=?]', 'http://localhost:3000/attachments/download', 'testfile.txt'
    end
  end

  def test_post_create_with_failure_should_save_attachments
    set_tmp_attachments_directory
    @request.session[:user_id] = 2

    assert_no_difference 'Issue.count' do
      assert_difference 'Attachment.count' do
        post(
          :create,
          :params => {
            :project_id => 1,
            :issue => {
              :tracker_id => '1',
              :subject => ''
            },
            :attachments => {
              '1' => {
                'file' => uploaded_test_file('testfile.txt', 'text/plain'),
                'description' => 'test file'
              }
            }
          }
        )
        assert_response :success
      end
    end

    attachment = Attachment.order('id DESC').first
    assert_equal 'testfile.txt', attachment.filename
    assert File.exist?(attachment.diskfile)
    assert_nil attachment.container

    assert_select 'input[name=?][value=?]', 'attachments[p0][token]', attachment.token
    assert_select 'input[name=?][value=?]', 'attachments[p0][filename]', 'testfile.txt'
  end

  def test_post_create_with_failure_should_keep_saved_attachments
    set_tmp_attachments_directory
    attachment =
      Attachment.create!(:file => uploaded_test_file("testfile.txt", "text/plain"),
                         :author_id => 2)
    @request.session[:user_id] = 2

    assert_no_difference 'Issue.count' do
      assert_no_difference 'Attachment.count' do
        post(
          :create,
          :params => {
            :project_id => 1,
            :issue => {
              :tracker_id => '1',
              :subject => ''
            },
            :attachments => {
              'p0' => {
                'token' => attachment.token
              }
            }
          }
        )
        assert_response :success
      end
    end

    assert_select 'input[name=?][value=?]', 'attachments[p0][token]', attachment.token
    assert_select 'input[name=?][value=?]', 'attachments[p0][filename]', 'testfile.txt'
  end

  def test_post_create_should_attach_saved_attachments
    set_tmp_attachments_directory
    attachment =
      Attachment.create!(:file => uploaded_test_file("testfile.txt", "text/plain"),
                         :author_id => 2)
    @request.session[:user_id] = 2

    assert_difference 'Issue.count' do
      assert_no_difference 'Attachment.count' do
        post(
          :create,
          :params => {
            :project_id => 1,
            :issue => {
              :tracker_id => '1',
              :subject => 'Saved attachments'
            },
            :attachments => {
              'p0' => {
                'token' => attachment.token
              }
            }
          }
        )
        assert_response :found
      end
    end

    issue = Issue.order('id DESC').first
    assert_equal 1, issue.attachments.count

    attachment.reload
    assert_equal issue, attachment.container
  end

  def setup_without_workflow_privilege
    WorkflowTransition.where(["role_id = ?", Role.anonymous.id]).delete_all
    Role.anonymous.add_permission! :add_issues, :add_issue_notes
  end
  private :setup_without_workflow_privilege

  test "without workflow privilege #new should propose default status only" do
    setup_without_workflow_privilege
    get(:new, :params => {:project_id => 1})
    assert_response :success

    assert_select 'select[name=?]', 'issue[status_id]' do
      assert_select 'option', 1
      assert_select 'option[value=?][selected=selected]', '1'
    end
  end

  test "without workflow privilege #create should accept default status" do
    setup_without_workflow_privilege
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 1,
            :subject => 'This is an issue',
            :status_id => 1
          }
        }
      )
    end
    issue = Issue.order('id').last
    assert_not_nil issue.default_status
    assert_equal issue.default_status, issue.status
  end

  test "without workflow privilege #create should ignore unauthorized status" do
    setup_without_workflow_privilege
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :issue => {
            :tracker_id => 1,
            :subject => 'This is an issue',
            :status_id => 3
          }
        }
      )
    end
    issue = Issue.order('id').last
    assert_not_nil issue.default_status
    assert_equal issue.default_status, issue.status
  end

  test "without workflow privilege #update should ignore status change" do
    setup_without_workflow_privilege
    assert_difference 'Journal.count' do
      put(
        :update,
        :params => {
          :id => 1,
          :issue => {
            :status_id => 3,
            :notes => 'just trying'
          }
        }
      )
    end
    assert_equal 1, Issue.find(1).status_id
  end

  test "without workflow privilege #update ignore attributes changes" do
    setup_without_workflow_privilege
    assert_difference 'Journal.count' do
      put(
        :update,
        :params => {
          :id => 1,
          :issue => {
            :subject => 'changed',
            :assigned_to_id => 2,
            :notes => 'just trying'
          }
        }
      )
    end
    issue = Issue.find(1)
    assert_equal "Cannot print recipes", issue.subject
    assert_nil issue.assigned_to
  end

  def setup_with_workflow_privilege
    WorkflowTransition.where(["role_id = ?", Role.anonymous.id]).delete_all
    WorkflowTransition.create!(:role => Role.anonymous, :tracker_id => 1,
                               :old_status_id => 1, :new_status_id => 3)
    WorkflowTransition.create!(:role => Role.anonymous, :tracker_id => 1,
                               :old_status_id => 1, :new_status_id => 4)
    Role.anonymous.add_permission! :add_issues, :add_issue_notes
  end
  private :setup_with_workflow_privilege

  def setup_with_workflow_privilege_and_edit_issues_permission
    setup_with_workflow_privilege
    Role.anonymous.add_permission! :add_issues, :edit_issues
  end
  private :setup_with_workflow_privilege_and_edit_issues_permission

  test "with workflow privilege and :edit_issues permission should accept authorized status" do
    setup_with_workflow_privilege_and_edit_issues_permission
    assert_difference 'Journal.count' do
      put(
        :update,
        :params => {
          :id => 1,
          :issue => {
            :status_id => 3,
            :notes => 'just trying'
          }
        }
      )
    end
    assert_equal 3, Issue.find(1).status_id
  end

  test "with workflow privilege and :edit_issues permission should ignore unauthorized status" do
    setup_with_workflow_privilege_and_edit_issues_permission
    assert_difference 'Journal.count' do
      put(
        :update,
        :params => {
          :id => 1,
          :issue => {
            :status_id => 2,
            :notes => 'just trying'
          }
        }
      )
    end
    assert_equal 1, Issue.find(1).status_id
  end

  test "with workflow privilege and :edit_issues permission should accept authorized attributes changes" do
    setup_with_workflow_privilege_and_edit_issues_permission
    assert_difference 'Journal.count' do
      put(
        :update,
        :params => {
          :id => 1,
          :issue => {
            :subject => 'changed',
            :assigned_to_id => 2,
            :notes => 'just trying'
          }
        }
      )
    end
    issue = Issue.find(1)
    assert_equal "changed", issue.subject
    assert_equal 2, issue.assigned_to_id
  end

  def test_new_as_copy
    orig = Issue.find(1)
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :project_id => 1,
        :copy_from => orig.id
      }
    )
    assert_response :success
    assert_select 'form[id=issue-form][action="/projects/ecookbook/issues"]' do
      assert_select 'select[name=?]', 'issue[project_id]' do
        assert_select 'option[value="1"][selected=selected]', :text => 'eCookbook'
        assert_select 'option[value="2"]:not([selected])', :text => 'OnlineStore'
      end
      assert_select 'input[name=?][value=?]', 'issue[subject]', orig.subject
      assert_select 'input[name=copy_from][value="1"]'
    end
  end

  def test_new_as_copy_without_add_issues_permission_should_not_propose_current_project_as_target
    user = setup_user_with_copy_but_not_add_permission
    @request.session[:user_id] = user.id
    get(
      :new,
      :params => {
        :project_id => 1,
        :copy_from => 1
      }
    )
    assert_response :success
    assert_select 'select[name=?]', 'issue[project_id]' do
      assert_select 'option[value="1"]', 0
      assert_select 'option[value="2"]', :text => 'OnlineStore'
    end
  end

  def test_new_as_copy_with_attachments_should_show_copy_attachments_checkbox
    @request.session[:user_id] = 2
    issue = Issue.find(3)
    assert issue.attachments.count > 0
    get(
      :new,
      :params => {
        :project_id => 1,
        :copy_from => 3
      }
    )
    assert_select 'input[name=copy_attachments][type=checkbox][checked=checked][value="1"]'
  end

  def test_new_as_copy_without_attachments_should_not_show_copy_attachments_checkbox
    @request.session[:user_id] = 2
    issue = Issue.find(3)
    issue.attachments.delete_all
    get(
      :new,
      :params => {
        :project_id => 1,
        :copy_from => 3
      }
    )
    assert_select 'input[name=copy_attachments]', 0
  end

  def test_new_as_copy_should_preserve_parent_id
    @request.session[:user_id] = 2
    issue = Issue.generate!(:parent_issue_id => 2)
    get(
      :new,
      :params => {
        :project_id => 1,
        :copy_from => issue.id
      }
    )
    assert_select 'input[name=?][value="2"]', 'issue[parent_issue_id]'
  end

  def test_new_as_copy_with_subtasks_should_show_copy_subtasks_checkbox
    @request.session[:user_id] = 2
    issue = Issue.generate_with_descendants!
    get(
      :new,
      :params => {
        :project_id => 1,
        :copy_from => issue.id
      }
    )
    assert_select 'input[type=checkbox][name=copy_subtasks][checked=checked][value="1"]'
  end

  def test_new_as_copy_should_preserve_watchers
    @request.session[:user_id] = 2
    issue = Issue.find(1)
    user = User.generate!
    Watcher.create!(:watchable => issue, :user => user)
    Watcher.create!(:watchable => issue, :user => Group.find(10))
    get(
      :new,
      :params => {
        :project_id => 1,
        :copy_from => 1
      }
    )
    assert_select 'input[type=checkbox][name=?][checked=checked]', 'issue[watcher_user_ids][]', 2
    assert_select 'input[type=checkbox][name=?][checked=checked][value=?]',
                  'issue[watcher_user_ids][]', user.id.to_s
    assert_select 'input[type=checkbox][name=?][checked=checked][value=?]',
                  'issue[watcher_user_ids][]', '10'
    assert_select 'input[type=hidden][name=?][value=?]', 'issue[watcher_user_ids][]', '', 1
  end

  def test_new_as_copy_should_not_propose_locked_watchers
    @request.session[:user_id] = 2

    issue = Issue.find(1)
    user = User.generate!
    user2 = User.generate!

    Watcher.create!(:watchable => issue, :user => user)
    Watcher.create!(:watchable => issue, :user => user2)

    user2.status = User::STATUS_LOCKED
    user2.save!
    get(
      :new,
      :params => {
        :project_id => 1,
        :copy_from => 1
      }
    )
    assert_select 'input[type=checkbox][name=?][checked=checked]', 'issue[watcher_user_ids][]', 1
    assert_select 'input[type=checkbox][name=?][checked=checked][value=?]',
                  'issue[watcher_user_ids][]', user.id.to_s
    assert_select 'input[type=checkbox][name=?][checked=checked][value=?]',
                  'issue[watcher_user_ids][]', user2.id.to_s, 0
    assert_select 'input[type=hidden][name=?][value=?]', 'issue[watcher_user_ids][]', '', 1
  end

  def test_new_as_copy_with_invalid_issue_should_respond_with_404
    @request.session[:user_id] = 2
    get(
      :new,
      :params => {
        :project_id => 1,
        :copy_from => 99999
      }
    )
    assert_response :not_found
  end

  def test_create_as_copy_on_different_project
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :copy_from => 1,
          :issue => {
            :project_id => '2',
            :tracker_id => '3',
            :status_id => '1',
            :subject => 'Copy'
          }
        }
      )
    end
    issue = Issue.order('id DESC').first
    assert_redirected_to "/issues/#{issue.id}"

    assert_equal 2, issue.project_id
    assert_equal 3, issue.tracker_id
    assert_equal 'Copy', issue.subject
  end

  def test_create_as_copy_should_allow_status_to_be_set_to_default
    copied = Issue.generate! :status_id => 2
    assert_equal 2, copied.reload.status_id

    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :copy_from => copied.id,
          :issue => {
            :project_id => '1',
            :tracker_id => '1',
            :status_id => '1'
          },
          :was_default_status => '1'
        }
      )
    end
    issue = Issue.order('id DESC').first
    assert_equal 1, issue.status_id
  end

  def test_create_as_copy_should_fail_without_add_issue_permission_on_original_tracker
    role = Role.find(2)
    role.set_permission_trackers :add_issues, [1, 3]
    role.save!
    Role.non_member.remove_permission! :add_issues

    issue = Issue.generate!(:project_id => 1, :tracker_id => 2)
    @request.session[:user_id] = 3

    assert_no_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :copy_from => issue.id,
          :issue => {
            :project_id => '1'
          }
        }
      )
    end
    assert_select_error 'Tracker is invalid'
  end

  def test_create_as_copy_should_copy_attachments
    @request.session[:user_id] = 2
    issue = Issue.find(3)
    count = issue.attachments.count
    assert count > 0
    assert_difference 'Issue.count' do
      assert_difference 'Attachment.count', count do
        post(
          :create,
          :params => {
            :project_id => 1,
            :copy_from => 3,
            :issue => {
              :project_id => '1',
              :tracker_id => '3',
              :status_id => '1',
              :subject => 'Copy with attachments'
            },
            :copy_attachments => '1'
          }
        )
      end
    end
    copy = Issue.order('id DESC').first
    assert_equal count, copy.attachments.count
    assert_equal issue.attachments.map(&:filename).sort, copy.attachments.map(&:filename).sort
  end

  def test_create_as_copy_without_copy_attachments_option_should_not_copy_attachments
    @request.session[:user_id] = 2
    issue = Issue.find(3)
    count = issue.attachments.count
    assert count > 0
    assert_difference 'Issue.count' do
      assert_no_difference 'Attachment.count' do
        post(
          :create,
          :params => {
            :project_id => 1,
            :copy_from => 3,
            :issue => {
              :project_id => '1',
              :tracker_id => '3',
              :status_id => '1',
              :subject => 'Copy with attachments'
            }
          }
        )
      end
    end
    copy = Issue.order('id DESC').first
    assert_equal 0, copy.attachments.count
  end

  def test_create_as_copy_with_attachments_should_also_add_new_files
    set_tmp_attachments_directory
    @request.session[:user_id] = 2
    issue = Issue.find(3)
    count = issue.attachments.count
    assert count > 0
    assert_difference 'Issue.count' do
      assert_difference 'Attachment.count', count + 1 do
        post(
          :create,
          :params => {
            :project_id => 1,
            :copy_from => 3,
            :issue => {
              :project_id => '1',
              :tracker_id => '3',
              :status_id => '1',
              :subject => 'Copy with attachments'
            },
            :copy_attachments => '1',
            :attachments => {
              '1' => {
                'file' => uploaded_test_file('testfile.txt', 'text/plain'),
                'description' => 'test file'
              }
            }
          }
        )
      end
    end
    copy = Issue.order('id DESC').first
    assert_equal count + 1, copy.attachments.count
  end

  def test_create_as_copy_should_add_relation_with_copied_issue
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      assert_difference 'IssueRelation.count' do
        post(
          :create,
          :params => {
            :project_id => 1,
            :copy_from => 1,
            :link_copy => '1',
            :issue => {
              :project_id => '1',
              :tracker_id => '3',
              :status_id => '1',
              :subject => 'Copy'
            }
          }
        )
      end
    end
    copy = Issue.order('id DESC').first
    assert_equal 1, copy.relations.size
  end

  def test_create_as_copy_should_allow_not_to_add_relation_with_copied_issue
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      assert_no_difference 'IssueRelation.count' do
        post(
          :create,
          :params => {
            :project_id => 1,
            :copy_from => 1,
            :issue => {
              :subject => 'Copy'
            }
          }
        )
      end
    end
  end

  def test_create_as_copy_should_always_add_relation_with_copied_issue_by_setting
    with_settings :link_copied_issue => 'yes' do
      @request.session[:user_id] = 2
      assert_difference 'Issue.count' do
        assert_difference 'IssueRelation.count' do
          post(
            :create,
            :params => {
              :project_id => 1,
              :copy_from => 1,
              :issue => {
                :subject => 'Copy'
              }
            }
          )
        end
      end
    end
  end

  def test_create_as_copy_should_never_add_relation_with_copied_issue_by_setting
    with_settings :link_copied_issue => 'no' do
      @request.session[:user_id] = 2
      assert_difference 'Issue.count' do
        assert_no_difference 'IssueRelation.count' do
          post(
            :create,
            :params => {
              :project_id => 1,
              :copy_from => 1,
              :link_copy => '1',
              :issue => {
                :subject => 'Copy'
              }
            }
          )
        end
      end
    end
  end

  def test_create_as_copy_should_always_copy_attachments_by_settings
    assert_equal 4, Issue.find(3).attachments.size
    with_settings :copy_attachments_on_issue_copy => 'yes' do
      @request.session[:user_id] = 2
      assert_difference 'Issue.count' do
        assert_difference 'Attachment.count', 4 do
          post(
            :create,
            :params => {
              :project_id => 1,
              :copy_from => 3,
              :issue => {
                :subject => 'Copy'
              }
            }
          )
        end
      end
    end
  end

  def test_create_as_copy_should_never_copy_attachments_by_settings
    with_settings :copy_attachments_on_issue_copy => 'no' do
      @request.session[:user_id] = 2
      assert_difference 'Issue.count' do
        assert_no_difference 'Attachment.count' do
          post(
            :create,
            :params => {
              :project_id => 1,
              :copy_from => 3,
              :issue => {
                :subject => 'Copy'
              }
            }
          )
        end
      end
    end
  end

  def test_create_as_copy_should_copy_subtasks
    @request.session[:user_id] = 2
    issue = Issue.generate_with_descendants!
    count = issue.descendants.count
    assert_difference 'Issue.count', count + 1 do
      post(
        :create,
        :params => {
          :project_id => 1,
          :copy_from => issue.id,
          :issue => {
            :project_id => '1',
            :tracker_id => '3',
            :status_id => '1',
            :subject => 'Copy with subtasks'
          },
          :copy_subtasks => '1'
        }
      )
    end
    copy = Issue.where(:parent_id => nil).order('id DESC').first
    assert_equal count, copy.descendants.count
    assert_equal issue.descendants.map(&:subject).sort, copy.descendants.map(&:subject).sort
  end

  def test_create_as_copy_to_a_different_project_should_copy_subtask_custom_fields
    issue = Issue.generate! {|i| i.custom_field_values = {'2' => 'Foo'}}
    child = Issue.generate!(:parent_issue_id => issue.id) {|i| i.custom_field_values = {'2' => 'Bar'}}
    @request.session[:user_id] = 1
    assert_difference 'Issue.count', 2 do
      post(
        :create,
        :params => {
          :project_id => 'ecookbook',
          :copy_from => issue.id,
          :issue => {
            :project_id => '2',
            :tracker_id => 1,
            :status_id => '1',
            :subject => 'Copy with subtasks',
            :custom_field_values => {
              '2' => 'Foo'
            }
          },
          :copy_subtasks => '1'
        }
      )
    end

    child_copy, issue_copy = Issue.order(:id => :desc).limit(2).to_a
    assert_equal 2, issue_copy.project_id
    assert_equal 'Foo', issue_copy.custom_field_value(2)
    assert_equal 'Bar', child_copy.custom_field_value(2)
  end

  def test_create_as_copy_without_copy_subtasks_option_should_not_copy_subtasks
    @request.session[:user_id] = 2
    issue = Issue.generate_with_descendants!
    assert_difference 'Issue.count', 1 do
      post(
        :create,
        :params => {
          :project_id => 1,
          :copy_from => 3,
          :issue => {
            :project_id => '1',
            :tracker_id => '3',
            :status_id => '1',
            :subject => 'Copy with subtasks'
          }
        }
      )
    end
    copy = Issue.where(:parent_id => nil).order('id DESC').first
    assert_equal 0, copy.descendants.count
  end

  def test_create_as_copy_with_failure
    @request.session[:user_id] = 2
    post(
      :create,
      :params => {
        :project_id => 1,
        :copy_from => 1,
        :issue => {
          :project_id => '2',
          :tracker_id => '3',
          :status_id => '1',
          :subject => ''
        }
      }
    )
    assert_response :success

    assert_select 'form#issue-form[action="/projects/ecookbook/issues"]' do
      assert_select 'select[name=?]', 'issue[project_id]' do
        assert_select 'option[value="1"]:not([selected])', :text => 'eCookbook'
        assert_select 'option[value="2"][selected=selected]', :text => 'OnlineStore'
      end
      assert_select 'input[name=copy_from][value="1"]'
    end
  end

  def test_create_as_copy_on_project_without_permission_should_ignore_target_project
    @request.session[:user_id] = 2
    assert !User.find(2).member_of?(Project.find(4))

    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :copy_from => 1,
          :issue => {
            :project_id => '4',
            :tracker_id => '3',
            :status_id => '1',
            :subject => 'Copy'
          }
        }
      )
    end
    issue = Issue.order('id DESC').first
    assert_equal 1, issue.project_id
  end

  def test_create_as_copy_with_watcher_user_ids_should_copy_watchers
    @request.session[:user_id] = 2
    copied = Issue.generate!
    copied.add_watcher User.find(2)
    copied.add_watcher User.find(3)
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :copy_from => copied.id,
          :issue => {
            :subject => 'Copy cleared watchers',
            :watcher_user_ids => ['', '3', '10']
          }
        }
      )
    end
    issue = Issue.order('id DESC').first
    assert_equal [3, 10], issue.watcher_user_ids.sort
  end

  def test_create_as_copy_without_watcher_user_ids_should_not_copy_watchers
    @request.session[:user_id] = 2
    copied = Issue.generate!
    copied.add_watcher User.find(2)
    copied.add_watcher User.find(3)
    assert_difference 'Issue.count' do
      post(
        :create,
        :params => {
          :project_id => 1,
          :copy_from => copied.id,
          :issue => {
            :subject => 'Copy cleared watchers',
            :watcher_user_ids => ['']
          }
        }
      )
    end
    issue = Issue.order('id DESC').first
    assert_equal [], issue.watcher_user_ids
  end

  def test_get_edit
    @request.session[:user_id] = 2
    get(:edit, :params => {:id => 1})
    assert_response :success

    assert_select 'select[name=?]', 'issue[project_id]'
    # Be sure we don't display inactive IssuePriorities
    assert_not IssuePriority.find(15).active?
    assert_select 'select[name=?]', 'issue[priority_id]' do
      assert_select 'option[value="15"]', 0
    end
    assert_select 'span.icon-warning', 0
  end

  def test_edit_should_hide_project_if_user_is_not_allowed_to_change_project
    WorkflowPermission.create!(:role_id => 1, :tracker_id => 1, :old_status_id => 1,
                               :field_name => 'project_id', :rule => 'readonly')

    @request.session[:user_id] = 2
    get(:edit, :params => {:id => 1})
    assert_response :success
    assert_select 'select[name=?]', 'issue[project_id]', 0
  end

  def test_new_should_hide_project_if_user_is_not_allowed_to_change_project_in_hierarchy_projects
    WorkflowPermission.create!(:role_id => 1, :tracker_id => 1, :old_status_id => 1,
                               :field_name => 'project_id', :rule => 'readonly')

    @request.session[:user_id] = 2
    get(:new, :params => { :tracker_id => 1, :project_id => 1 })
    assert_response :success
    assert_select 'select[name=?]', 'issue[project_id]', 0
  end

  def test_new_should_show_project_if_user_is_not_allowed_to_change_project_global_new_issue
    WorkflowPermission.create!(:role_id => 1, :tracker_id => 1, :old_status_id => 1,
                               :field_name => 'project_id', :rule => 'readonly')

    @request.session[:user_id] = 2
    get(:new, :params => { :tracker_id => 1})
    assert_response :success
    assert_select 'select[name=?]', 'issue[project_id]'
  end

  def test_edit_should_not_hide_project_when_user_changes_the_project_even_if_project_is_readonly_on_target_project
    WorkflowPermission.create!(:role_id => 1, :tracker_id => 1, :old_status_id => 1,
                               :field_name => 'project_id', :rule => 'readonly')
    issue = Issue.generate!(:project_id => 2)

    @request.session[:user_id] = 2
    get(
      :edit,
      :params => {
        :id => issue.id,
        :issue => {
          :project_id => 1
        }
      }
    )
    assert_response :success
    assert_select 'select[name=?]', 'issue[project_id]'
  end

  def test_get_edit_should_display_the_time_entry_form_with_log_time_permission
    @request.session[:user_id] = 2
    Role.find_by_name('Manager').update_attribute :permissions, [:view_issues, :edit_issues, :log_time]
    get(:edit, :params => {:id => 1})
    assert_select 'input[name=?]', 'time_entry[hours]'
  end

  def test_get_edit_should_not_display_the_time_entry_form_without_log_time_permission
    @request.session[:user_id] = 2
    Role.find_by_name('Manager').remove_permission! :log_time
    get(:edit, :params => {:id => 1})
    assert_select 'input[name=?]', 'time_entry[hours]', 0
  end

  def test_get_edit_should_not_display_the_time_entry_form_on_closed_issue
    with_settings :timelog_accept_closed_issues => '0' do
      @request.session[:user_id] = 2
      issue = Issue.find(1)
      issue.update :status => IssueStatus.find(5)
      get(:edit, :params => {:id => 1})
      assert_select 'input[name=?]', 'time_entry[hours]', 0
    end
  end

  def test_get_edit_with_params
    @request.session[:user_id] = 2
    get(
      :edit,
      :params => {
        :id => 1,
        :issue => {
          :status_id => 5,
          :priority_id => 7
        },
        :time_entry => {
          :hours => '2:30',
          :comments => 'test_get_edit_with_params',
          :activity_id => 10
        }
      }
    )
    assert_response :success

    assert_select 'select[name=?]', 'issue[status_id]' do
      assert_select 'option[value="5"][selected=selected]', :text => 'Closed'
    end

    assert_select 'select[name=?]', 'issue[priority_id]' do
      assert_select 'option[value="7"][selected=selected]', :text => 'Urgent'
    end

    assert_select 'input[name=?][value="2:30"]', 'time_entry[hours]'
    assert_select 'select[name=?]', 'time_entry[activity_id]' do
      assert_select 'option[value="10"][selected=selected]', :text => 'Development'
    end
    assert_select 'input[name=?][value=test_get_edit_with_params]', 'time_entry[comments]'
  end

  def test_get_edit_with_multi_custom_field
    field = CustomField.find(1)
    field.update_attribute :multiple, true
    issue = Issue.find(1)
    issue.custom_field_values = {1 => ['MySQL', 'Oracle']}
    issue.save!

    @request.session[:user_id] = 2
    get(:edit, :params => {:id => 1})
    assert_response :success

    assert_select 'select[name=?][multiple=multiple]', 'issue[custom_field_values][1][]' do
      assert_select 'option', 3
      assert_select 'option[value=MySQL][selected=selected]'
      assert_select 'option[value=Oracle][selected=selected]'
      assert_select 'option[value=PostgreSQL]:not([selected])'
    end
  end

  def test_get_edit_with_custom_field_progress_bar
    cf = IssueCustomField.generate!(:tracker_ids => [1], :is_for_all => true, :field_format => 'progressbar')

    @request.session[:user_id] = 1
    get(:edit, :params => {:id => 1})
    assert_response :success

    assert_select "select[id=?]", "issue_custom_field_values_#{cf.id}", 1
  end

  def test_get_edit_with_me_assigned_to_id
    @request.session[:user_id] = 2
    get(
      :edit,
      :params => {
        :id => 1,
        :issue => {:assigned_to_id => 'me'}
      }
    )
    assert_response :success
    assert_select 'select[name=?]', 'issue[assigned_to_id]' do
      assert_select 'option[value="2"][selected=selected]'
    end
  end

  def test_get_edit_for_issue_with_transition_warning_should_show_the_warning
    @request.session[:user_id] = 2

    get(
      :edit,
      :params => {
        :id => 9,
      }
    )

    assert_response :success
    reason = l(:notice_issue_not_closable_by_blocking_issue)
    assert_select 'span.icon-warning[title=?]', reason do
      assert_select "svg.icon-svg use:match('href', ?)", /assets\/icons-\w+.svg#icon--warning/
      assert_select 'span.icon-label', test: reason
    end
  end

  def test_get_edit_should_display_visible_spent_time_custom_field
    @request.session[:user_id] = 2

    get(
      :edit,
      :params => {
        :id => 13,
      }
    )

    assert_response :success

    assert_select '#issue-form select.cf_10', 1
  end

  def test_get_edit_should_not_display_spent_time_custom_field_not_visible
    cf = TimeEntryCustomField.find(10)
    cf.visible = false
    cf.role_ids = [1]
    cf.save!

    @request.session[:user_id] = 2

    get(
      :edit,
      :params => {
        :id => 13,
      }
    )

    assert_response :success

    assert_select '#issue-form select.cf_10', 0
  end

  def test_update_form_for_existing_issue
    @request.session[:user_id] = 2
    patch(
      :edit,
      :params => {
        :id => 1,
        :issue => {
          :tracker_id => 2,
          :subject => 'This is the test_new issue',
          :description => 'This is the description',
          :priority_id => 5
        }
      },
      :xhr => true
    )
    assert_response :success
    assert_equal 'text/javascript', response.media_type

    assert_include 'This is the test_new issue', response.body
  end

  def test_update_form_for_existing_issue_should_keep_issue_author
    @request.session[:user_id] = 3
    patch(
      :edit,
      :params => {
        :id => 1,
        :issue => {
          :subject => 'Changed'
        }
      }
    )
    assert_response :success

    assert_equal User.find(2), Issue.find(1).author
  end

  def test_update_form_for_existing_issue_should_propose_transitions_based_on_initial_status
    @request.session[:user_id] = 2
    WorkflowTransition.delete_all
    WorkflowTransition.create!(:role_id => 1, :tracker_id => 2, :old_status_id => 2, :new_status_id => 1)
    WorkflowTransition.create!(:role_id => 1, :tracker_id => 2, :old_status_id => 2, :new_status_id => 5)
    WorkflowTransition.create!(:role_id => 1, :tracker_id => 2, :old_status_id => 5, :new_status_id => 4)
    patch(
      :edit,
      :params => {
        :id => 2,
        :issue => {
          :tracker_id => 2,
          :status_id => 5,
          :subject => 'This is an issue'
        }
      }
    )
    assert_select 'select[name=?]', 'issue[status_id]' do
      assert_select 'option[value="1"]'
      assert_select 'option[value="2"]'
      assert_select 'option[value="5"][selected=selected]'
      assert_select 'option', 3
    end
  end

  def test_update_form_for_existing_issue_with_project_change
    @request.session[:user_id] = 2
    patch(
      :edit,
      :params => {
        :id => 1,
        :issue => {
          :project_id => 2,
          :tracker_id => 2,
          :subject => 'This is the test_new issue',
          :description => 'This is the description',
          :priority_id => 5
        }
      }
    )
    assert_response :success
    assert_select 'select[name=?]', 'issue[project_id]' do
      assert_select 'option[value="2"][selected=selected]'
    end
    assert_select 'select[name=?]', 'issue[tracker_id]' do
      assert_select 'option[value="2"][selected=selected]'
    end
    assert_select 'input[name=?][value=?]', 'issue[subject]', 'This is the test_new issue'
  end

  def test_update_form_should_keep_category_with_same_when_changing_project
    source = Project.generate!
    target = Project.generate!
    source_category = IssueCategory.create!(:name => 'Foo', :project => source)
    target_category = IssueCategory.create!(:name => 'Foo', :project => target)
    issue = Issue.generate!(:project => source, :category => source_category)

    @request.session[:user_id] = 1
    patch(
      :edit,
      :params => {
        :id => issue.id,
        :issue => {
          :project_id => target.id,
          :category_id => source_category.id
        }
      }
    )
    assert_response :success

    assert_select 'select[name=?]', 'issue[category_id]' do
      assert_select 'option[value=?][selected=selected]', target_category.id.to_s
    end
  end

  def test_update_form_should_propose_default_status_for_existing_issue
    @request.session[:user_id] = 2
    WorkflowTransition.delete_all
    WorkflowTransition.create!(:role_id => 1, :tracker_id => 2, :old_status_id => 2, :new_status_id => 3)
    patch(:edit, :params => {:id => 2})
    assert_response :success
    assert_select 'select[name=?]', 'issue[status_id]' do
      assert_select 'option[value="2"]'
      assert_select 'option[value="3"]'
      assert_select 'option', 2
    end
  end

  def test_put_update_without_custom_fields_param
    @request.session[:user_id] = 2

    issue = Issue.find(1)
    assert_equal '125', issue.custom_value_for(2).value

    assert_difference('Journal.count') do
      assert_difference('JournalDetail.count') do
        put(
          :update,
          :params => {
            :id => 1,
            :issue => {
              :subject => 'New subject'
            }
          }
        )
      end
    end
    assert_redirected_to :action => 'show', :id => '1'
    issue.reload
    assert_equal 'New subject', issue.subject
    # Make sure custom fields were not cleared
    assert_equal '125', issue.custom_value_for(2).value
  end

  def test_put_update_with_project_change
    @request.session[:user_id] = 2
    ActionMailer::Base.deliveries.clear

    with_settings :notified_events => %w(issue_updated) do
      assert_difference('Journal.count') do
        assert_difference('JournalDetail.count', 3) do
          put(
            :update,
            :params => {
              :id => 1,
              :issue => {
                :project_id => '2',
                :tracker_id => '1', # no change
                :priority_id => '6',
                :category_id => '3'
              }
            }
          )
        end
      end
    end
    assert_redirected_to :action => 'show', :id => '1'
    issue = Issue.find(1)
    assert_equal 2, issue.project_id
    assert_equal 1, issue.tracker_id
    assert_equal 6, issue.priority_id
    assert_equal 3, issue.category_id

    mail = ActionMailer::Base.deliveries.last
    assert_not_nil mail
    assert mail.subject.starts_with?("[#{issue.project.name} - #{issue.tracker.name} ##{issue.id}]")
    assert_mail_body_match "Project changed from eCookbook to OnlineStore", mail
  end

  def test_put_update_trying_to_move_issue_to_project_without_tracker_should_not_error
    target = Project.generate!(:tracker_ids => [])
    assert target.trackers.empty?
    issue = Issue.generate!
    @request.session[:user_id] = 1
    put(
      :update,
      :params => {
        :id => issue.id,
        :issue => {
          :project_id => target.id
        }
      }
    )
    assert_response :found
  end

  def test_put_update_with_tracker_change
    @request.session[:user_id] = 2
    ActionMailer::Base.deliveries.clear

    with_settings :notified_events => %w(issue_updated) do
      assert_difference('Journal.count') do
        assert_difference('JournalDetail.count', 3) do
          put(
            :update,
            :params => {
              :id => 1,
              :issue => {
                :project_id => '1',
                :tracker_id => '2',
                :priority_id => '6'
              }
            }
          )
        end
      end
    end
    assert_redirected_to :action => 'show', :id => '1'
    issue = Issue.find(1)
    assert_equal 1, issue.project_id
    assert_equal 2, issue.tracker_id
    assert_equal 6, issue.priority_id
    assert_equal 1, issue.category_id

    mail = ActionMailer::Base.deliveries.last
    assert_not_nil mail
    assert mail.subject.starts_with?("[#{issue.project.name} - #{issue.tracker.name} ##{issue.id}]")
    assert_mail_body_match "Tracker changed from Bug to Feature request", mail
  end

  def test_put_update_with_custom_field_change
    @request.session[:user_id] = 2
    issue = Issue.find(1)
    assert_equal '125', issue.custom_value_for(2).value

    with_settings :notified_events => %w(issue_updated) do
      assert_difference('Journal.count') do
        assert_difference('JournalDetail.count', 3) do
          put(
            :update,
            :params => {
              :id => 1,
              :issue => {
                :subject => 'Custom field change',
                :priority_id => '6',
                :category_id => '1', # no change
                :custom_field_values => {'2' => 'New custom value'}
              }
            }
          )
        end
      end
    end
    assert_redirected_to :action => 'show', :id => '1'
    issue.reload
    assert_equal 'New custom value', issue.custom_value_for(2).value

    mail = ActionMailer::Base.deliveries.last
    assert_not_nil mail
    assert_mail_body_match "Searchable field changed from 125 to New custom value", mail
  end

  def test_put_update_with_multi_custom_field_change
    field = CustomField.find(1)
    field.update_attribute :multiple, true
    issue = Issue.find(1)
    issue.custom_field_values = {1 => ['MySQL', 'Oracle']}
    issue.save!

    @request.session[:user_id] = 2
    assert_difference('Journal.count') do
      assert_difference('JournalDetail.count', 3) do
        put(
          :update,
          :params => {
            :id => 1,
            :issue => {
              :subject => 'Custom field change',
              :custom_field_values => {
                '1' => ['', 'Oracle', 'PostgreSQL']
              }
            }
          }
        )
      end
    end
    assert_redirected_to :action => 'show', :id => '1'
    assert_equal ['Oracle', 'PostgreSQL'], Issue.find(1).custom_field_value(1).sort
  end

  def test_put_update_with_status_and_assignee_change
    issue = Issue.find(1)
    assert_equal 1, issue.status_id
    @request.session[:user_id] = 2

    with_settings :notified_events => %w(issue_updated) do
      assert_difference('TimeEntry.count', 0) do
        put(
          :update,
          :params => {
            :id => 1,
            :issue => {
              :status_id => 2,
              :assigned_to_id => 3,
              :notes => 'Assigned to dlopper'
            },
            :time_entry => {
              :hours => '',
              :comments => '',
              :activity_id => TimeEntryActivity.first
            }
          }
        )
      end
    end
    assert_redirected_to :action => 'show', :id => '1'
    issue.reload
    assert_equal 2, issue.status_id
    j = Journal.order('id DESC').first
    assert_equal 'Assigned to dlopper', j.notes
    assert_equal 2, j.details.size

    mail = ActionMailer::Base.deliveries.last
    assert_mail_body_match "Status changed from New to Assigned", mail
    # subject should contain the new status
    assert mail.subject.include?("(#{IssueStatus.find(2).name})")
  end

  def test_update_should_accept_time_entry_when_closing_issue
    with_settings :timelog_accept_closed_issues => '0' do
      issue = Issue.find(1)
      assert_equal 1, issue.status_id
      @request.session[:user_id] = 2
      assert_difference('TimeEntry.count', 1) do
        put(
          :update,
          :params => {
            :id => 1,
            :issue => {
              :status_id => 5,
            },
            :time_entry => {
              :hours => '2',
              :comments => '',
              :activity_id => TimeEntryActivity.first
            }
          }
        )
      end
      assert_redirected_to :action => 'show', :id => '1'
      issue.reload
      assert issue.closed?
    end
  end

  def test_update_should_not_accept_time_entry_on_closed_issue
    with_settings :timelog_accept_closed_issues => '0' do
      issue = Issue.find(1)
      issue.update :status => IssueStatus.find(5)
      @request.session[:user_id] = 2
      assert_no_difference('TimeEntry.count') do
        put(
          :update,
          :params => {
            :id => 1,
            :issue => {
            },
            :time_entry => {
              :hours => '2',
              :comments => '',
              :activity_id => TimeEntryActivity.first
            }
          }
        )
      end
      assert_response :success
    end
  end

  def test_put_update_with_note_only
    notes = 'Note added by IssuesControllerTest#test_update_with_note_only'

    with_settings :notified_events => %w(issue_updated) do
      # anonymous user
      put(
        :update,
        :params => {
          :id => 1,
          :issue => {
            :notes => notes
          }
        }
      )
    end
    assert_redirected_to :action => 'show', :id => '1'
    j = Journal.order('id DESC').first
    assert_equal notes, j.notes
    assert_equal 0, j.details.size
    assert_equal User.anonymous, j.user

    mail = ActionMailer::Base.deliveries.last
    assert_mail_body_match notes, mail
  end

  def test_put_update_with_private_note_only
    notes = 'Private note'
    @request.session[:user_id] = 2

    assert_difference 'Journal.count' do
      put(
        :update,
        :params => {
          :id => 1,
          :issue => {
            :notes => notes,
            :private_notes => '1'
          }
        }
      )
      assert_redirected_to :action => 'show', :id => '1'
    end

    j = Journal.order('id DESC').first
    assert_equal notes, j.notes
    assert_equal true, j.private_notes
  end

  def test_put_update_with_private_note_and_changes
    notes = 'Private note'
    @request.session[:user_id] = 2

    assert_difference 'Journal.count', 2 do
      put(
        :update,
        :params => {
          :id => 1,
          :issue => {
            :subject => 'New subject',
            :notes => notes,
            :private_notes => '1'
          }
        }
      )
      assert_redirected_to :action => 'show', :id => '1'
    end

    j = Journal.order('id DESC').first
    assert_equal notes, j.notes
    assert_equal true, j.private_notes
    assert_equal 0, j.details.count

    j = Journal.order('id DESC').offset(1).first
    assert_nil j.notes
    assert_equal false, j.private_notes
    assert_equal 1, j.details.count
  end

  def test_put_update_with_note_and_spent_time
    @request.session[:user_id] = 2
    spent_hours_before = Issue.find(1).spent_hours
    assert_difference('TimeEntry.count') do
      put(
        :update,
        :params => {
          :id => 1,
          :issue => {
            :notes => '2.5 hours added'
          },
          :time_entry => {
            :hours => '2.5',
            :comments => 'test_put_update_with_note_and_spent_time',
            :activity_id => TimeEntryActivity.first.id
          }
        }
      )
    end
    assert_redirected_to :action => 'show', :id => '1'

    issue = Issue.find(1)

    j = Journal.order('id DESC').first
    assert_equal '2.5 hours added', j.notes
    assert_equal 0, j.details.size

    t = issue.time_entries.find_by_comments('test_put_update_with_note_and_spent_time')
    assert_not_nil t
    assert_equal 2.5, t.hours
    assert_equal spent_hours_before + 2.5, issue.spent_hours
  end

  def test_put_update_should_check_add_issue_notes_permission
    role = Role.find(1)
    role.remove_permission! :add_issue_notes
    @request.session[:user_id] = 2

    assert_no_difference 'Journal.count' do
      put(
        :update,
        :params => {
          :id => 1,
          :issue => {
            :notes => 'New note'
          }
        }
      )
    end
  end

  def test_put_update_should_preserve_parent_issue_even_if_not_visible
    parent = Issue.generate!(:project_id => 1, :is_private => true)
    issue = Issue.generate!(:parent_issue_id => parent.id)
    assert !parent.visible?(User.find(3))
    @request.session[:user_id] = 3

    get(:edit, :params => {:id => issue.id})
    assert_select 'input[name=?][value=?]', 'issue[parent_issue_id]', parent.id.to_s

    put(
      :update,
      :params => {
        :id => issue.id,
        :issue => {
          :subject => 'New subject',
          :parent_issue_id => parent.id.to_s
        }
      }
    )
    assert_response :found
    assert_equal parent, issue.parent
  end

  def test_put_update_with_attachment_only
    set_tmp_attachments_directory

    # Delete all fixtured journals, a race condition can occur causing the wrong
    # journal to get fetched in the next find.
    Journal.delete_all
    JournalDetail.delete_all

    with_settings :notified_events => %w(issue_updated) do
      # anonymous user
      assert_difference 'Attachment.count' do
        put(
          :update,
          :params => {
            :id => 1,
            :issue => {
              :notes => ''
            },
            :attachments => {
              '1' => {
                'file' => uploaded_test_file('testfile.txt', 'text/plain'),
                'description' => 'test file'
              }
            }
          }
        )
      end
    end

    assert_redirected_to :action => 'show', :id => '1'
    j = Issue.find(1).journals.reorder('id DESC').first
    assert j.notes.blank?
    assert_equal 1, j.details.size
    assert_equal 'testfile.txt', j.details.first.value
    assert_equal User.anonymous, j.user

    attachment = Attachment.order('id DESC').first
    assert_equal Issue.find(1), attachment.container
    assert_equal User.anonymous, attachment.author
    assert_equal 'testfile.txt', attachment.filename
    assert_equal 'text/plain', attachment.content_type
    assert_equal 'test file', attachment.description
    assert_equal 59, attachment.filesize
    assert File.exist?(attachment.diskfile)
    assert_equal 59, File.size(attachment.diskfile)

    mail = ActionMailer::Base.deliveries.last
    assert_mail_body_match 'testfile.txt', mail
  end

  def test_put_update_with_failure_should_save_attachments
    set_tmp_attachments_directory
    @request.session[:user_id] = 2

    assert_no_difference 'Journal.count' do
      assert_difference 'Attachment.count' do
        put(
          :update,
          :params => {
            :id => 1,
            :issue => {
              :subject => ''
            },
            :attachments => {
              '1' => {
                'file' => uploaded_test_file('testfile.txt', 'text/plain'),
                'description' => 'test file'
              }
            }
          }
        )
        assert_response :success
      end
    end

    attachment = Attachment.order('id DESC').first
    assert_equal 'testfile.txt', attachment.filename
    assert File.exist?(attachment.diskfile)
    assert_nil attachment.container

    assert_select 'input[name=?][value=?]', 'attachments[p0][token]', attachment.token
    assert_select 'input[name=?][value=?]', 'attachments[p0][filename]', 'testfile.txt'
  end

  def test_put_update_with_failure_should_keep_saved_attachments
    set_tmp_attachments_directory
    attachment = Attachment.create!(:file => uploaded_test_file("testfile.txt", "text/plain"), :author_id => 2)
    @request.session[:user_id] = 2

    assert_no_difference 'Journal.count' do
      assert_no_difference 'Attachment.count' do
        put(
          :update,
          :params => {
            :id => 1,
            :issue => {
              :subject => ''
            },
            :attachments => {
              'p0' => {
                'token' => attachment.token
              }
            }
          }
        )
        assert_response :success
      end
    end

    assert_select 'input[name=?][value=?]', 'attachments[p0][token]', attachment.token
    assert_select 'input[name=?][value=?]', 'attachments[p0][filename]', 'testfile.txt'
  end

  def test_put_update_should_attach_saved_attachments
    set_tmp_attachments_directory
    attachment = Attachment.create!(:file => uploaded_test_file("testfile.txt", "text/plain"), :author_id => 2)
    @request.session[:user_id] = 2

    assert_difference 'Journal.count' do
      assert_difference 'JournalDetail.count' do
        assert_no_difference 'Attachment.count' do
          put(
            :update,
            :params => {
              :id => 1,
              :issue => {
                :notes => 'Attachment added'
              },
              :attachments => {
                'p0' => {
                  'token' => attachment.token
                }
              }
            }
          )
          assert_redirected_to '/issues/1'
        end
      end
    end

    attachment.reload
    assert_equal Issue.find(1), attachment.container

    journal = Journal.order('id DESC').first
    assert_equal 1, journal.details.size
    assert_equal 'testfile.txt', journal.details.first.value
  end

  def test_put_update_with_attachment_that_fails_to_save
    set_tmp_attachments_directory

    # anonymous user
    with_settings :attachment_max_size => 0 do
      put(
        :update,
        :params => {
          :id => 1,
          :issue => {
            :notes => ''
          },
          :attachments => {
            '1' => {
              'file' => uploaded_test_file('testfile.txt', 'text/plain')
            }
          }
        }
      )
      assert_redirected_to :action => 'show', :id => '1'
      assert_equal '1 file(s) could not be saved.', flash[:warning]
    end
  end

  def test_put_update_with_attachment_deletion_should_create_a_single_journal
    set_tmp_attachments_directory
    ActionMailer::Base.deliveries.clear
    @request.session[:user_id] = 2
    journal = new_record(Journal) do
      assert_difference 'Attachment.count', -2 do
        put(
          :update,
          :params => {
            :id => 3,
            :issue => {
              :notes => 'Removing attachments',
              :deleted_attachment_ids => ['1', '5']
            }
          }
        )
      end
    end
    assert_equal 'Removing attachments', journal.notes
    assert_equal 2, journal.details.count
    assert_select_email do
      assert_select 'ul.journal.details li', 2
      assert_select 'del', :text => 'error281.txt'
      assert_select 'del', :text => 'changeset_iso8859-1.diff'
    end
  end

  def test_put_update_with_attachment_deletion_and_failure_should_preserve_selected_attachments
    set_tmp_attachments_directory
    @request.session[:user_id] = 2

    assert_no_difference 'Journal.count' do
      assert_no_difference 'Attachment.count' do
        put(
          :update,
          :params => {
            :id => 3,
            :issue => {
              :subject => '',
              :notes => 'Removing attachments',
              :deleted_attachment_ids => ['1', '5']
            }
          }
        )
      end
    end
    assert_select 'input[name=?][value="1"][checked=checked]', 'issue[deleted_attachment_ids][]'
    assert_select 'input[name=?][value="5"][checked=checked]', 'issue[deleted_attachment_ids][]'
    assert_select 'input[name=?][value="6"]:not([checked])', 'issue[deleted_attachment_ids][]'
  end

  def test_put_update_with_no_change
    issue = Issue.find(1)
    issue.journals.clear
    ActionMailer::Base.deliveries.clear

    put(
      :update,
      :params => {
        :id => 1,
        :issue => {
          :notes => ''
        }
      }
    )
    assert_redirected_to :action => 'show', :id => '1'

    issue.reload
    assert issue.journals.empty?
    # No email should be sent
    assert ActionMailer::Base.deliveries.empty?
  end

  def test_put_update_should_send_a_notification
    @request.session[:user_id] = 2
    ActionMailer::Base.deliveries.clear
    issue = Issue.find(1)
    old_subject = issue.subject
    new_subject = 'Subject modified by IssuesControllerTest#test_post_edit'

    with_settings :notified_events => %w(issue_updated) do
      put(
        :update,
        :params => {
          :id => 1,
          :issue => {
            :subject => new_subject,
            :priority_id => '6',
            :category_id => '1' # no change
          }
        }
      )
      assert_equal 2, ActionMailer::Base.deliveries.size
    end
  end

  def test_put_update_with_invalid_spent_time_hours_only
    @request.session[:user_id] = 2
    notes = 'Note added by IssuesControllerTest#test_post_edit_with_invalid_spent_time'

    assert_no_difference('Journal.count') do
      put(
        :update,
        :params => {
          :id => 1,
          :issue => {
            :notes => notes
          },
          :time_entry => {
            "comments"=>"", "activity_id"=>"", "hours"=>"2z"
          }
        }
      )
    end
    assert_response :success

    assert_select_error /Activity cannot be blank/
    assert_select 'textarea[name=?]', 'issue[notes]', :text => notes
    assert_select 'input[name=?][value=?]', 'time_entry[hours]', '2z'
  end

  def test_put_update_with_invalid_spent_time_comments_only
    @request.session[:user_id] = 2
    notes = 'Note added by IssuesControllerTest#test_post_edit_with_invalid_spent_time'

    assert_no_difference('Journal.count') do
      put(
        :update,
        :params => {
          :id => 1,
          :issue => {
            :notes => notes
          },
          :time_entry => {
            "comments"=>"this is my comment", "activity_id"=>"", "hours"=>""
          }
        }
      )
    end
    assert_response :success

    assert_select_error /Activity cannot be blank/
    assert_select_error /Hours cannot be blank/
    assert_select 'textarea[name=?]', 'issue[notes]', :text => notes
    assert_select 'input[name=?][value=?]', 'time_entry[comments]', 'this is my comment'
  end

  def test_put_with_spent_time_when_assigned_to_of_private_issue_is_update_at_the_same_time
    @request.session[:user_id] = 3
    Role.find(2).update! :issues_visibility => 'own'
    private_issue = Issue.find(3)

    assert_difference('TimeEntry.count', 1) do
      put(
        :update,
        params: {
          id: private_issue.id,
          issue: { assigned_to_id: nil },
          time_entry: {
            comments: "add spent time", activity_id: TimeEntryActivity.first.id, hours: 1
          }
        }
      )
    end
    assert_select '#errorExplanation', {text: /Log time is invalid/, count: 0}
    assert_select '#errorExplanation', {text: /Issue is invalid/, count: 0}
    assert_redirected_to action: 'show', id: private_issue.id
    assert_not private_issue.reload.visible?
  end

  def test_put_update_should_allow_fixed_version_to_be_set_to_a_subproject
    issue = Issue.find(2)
    @request.session[:user_id] = 2
    put(
      :update,
      :params => {
        :id => issue.id,
        :issue => {
          :fixed_version_id => 4
        }
      }
    )
    assert_response :redirect
    issue.reload
    assert_equal 4, issue.fixed_version_id
    assert_not_equal issue.project_id, issue.fixed_version.project_id
  end

  def test_put_update_should_redirect_back_using_the_back_url_parameter
    issue = Issue.find(2)
    @request.session[:user_id] = 2
    put(
      :update,
      :params => {
        :id => issue.id,
        :issue => {
          :fixed_version_id => 4
        },
        :back_url => '/issues'
      }
    )
    assert_response :redirect
    assert_redirected_to '/issues'
  end

  def test_put_update_should_not_redirect_back_using_the_back_url_parameter_off_the_host
    issue = Issue.find(2)
    @request.session[:user_id] = 2
    put(
      :update,
      :params => {
        :id => issue.id,
        :issue => {
          :fixed_version_id => 4
        },
        :back_url => 'http://google.com'
      }
    )
    assert_response :redirect
    assert_redirected_to :controller => 'issues', :action => 'show', :id => issue.id
  end

  def test_put_update_should_redirect_with_previous_and_next_issue_ids_params
    @request.session[:user_id] = 2
    put(
      :update,
      :params => {
        :id => 11,
        :issue => {
          :status_id => 6,
          :notes => 'Notes'
        },
        :prev_issue_id => 8,
        :next_issue_id => 12,
        :issue_position => 2,
        :issue_count => 3
      }
    )
    assert_redirected_to '/issues/11'
    assert_equal(
      { issue_count: '3', issue_position: '2', next_issue_id: '12', prev_issue_id: '8' },
      flash[:previous_and_next_issue_ids]
    )
  end

  def test_update_with_permission_on_tracker_should_be_allowed
    role = Role.find(1)
    role.set_permission_trackers :edit_issues, [1]
    role.save!
    issue = Issue.generate!(:project_id => 1, :tracker_id => 1, :subject => 'Original subject')
    @request.session[:user_id] = 2
    put(
      :update,
      :params => {
        :id => issue.id,
        :issue => {
          :subject => 'Changed subject'
        }
      }
    )
    assert_response :found
    assert_equal 'Changed subject', issue.reload.subject
  end

  def test_update_without_permission_on_tracker_should_be_denied
    role = Role.find(1)
    role.set_permission_trackers :edit_issues, [1]
    role.save!
    issue = Issue.generate!(:project_id => 1, :tracker_id => 2, :subject => 'Original subject')

    @request.session[:user_id] = 2
    put(
      :update,
      :params => {
        :id => issue.id,
        :issue => {
          :subject => 'Changed subject'
        }
      }
    )
    assert_response :found
    assert_equal 'Original subject', issue.reload.subject
  end

  def test_update_with_me_assigned_to_id
    @request.session[:user_id] = 2
    issue = Issue.find(1)
    assert_not_equal 2, issue.assigned_to_id
    put(
      :update,
      :params => {
        :id => issue.id,
        :issue => {
          :assigned_to_id => 'me'
        }
      }
    )
    assert_response :found
    assert_equal 2, issue.reload.assigned_to_id
  end

  def test_update_with_value_of_none_should_set_the_values_to_blank
    @request.session[:user_id] = 2
    issue = Issue.find(1)
    issue.custom_field_values = {1 => 'MySQL'}
    issue.assigned_to_id = 2
    issue.save!

    put(
      :update,
      params: {
        id: issue.id,
        issue: {
          assigned_to_id: 'none',
          category_id: 'none',
          fixed_version_id: 'none',
          custom_field_values: { 1 => '__none__' }
        }
      }
    )

    issue.reload
    assert_nil issue.assigned_to
    assert_nil issue.category
    assert_nil issue.fixed_version
    assert_equal '', issue.custom_field_value(1)
  end

  def test_get_bulk_edit
    @request.session[:user_id] = 2
    get(:bulk_edit, :params => {:ids => [1, 3]})
    assert_response :success

    assert_select 'ul#bulk-selection' do
      assert_select 'li', 2
      assert_select 'li a', :text => 'Bug #1'
    end

    assert_select 'form#bulk_edit_form[action=?]', '/issues/bulk_update' do
      assert_select 'input[name=?]', 'ids[]', 2
      assert_select 'input[name=?][value="1"][type=hidden]', 'ids[]'

      assert_select 'select[name=?]', 'issue[project_id]'
      assert_select 'input[name=?]', 'issue[parent_issue_id]'

      # Project specific custom field, date type
      field = CustomField.find(9)
      assert !field.is_for_all?
      assert_equal 'date', field.field_format
      assert_select 'input[name=?]', 'issue[custom_field_values][9]'

      # System wide custom field
      assert CustomField.find(1).is_for_all?
      assert_select 'select[name=?]', 'issue[custom_field_values][1]'

      # Be sure we don't display inactive IssuePriorities
      assert_not IssuePriority.find(15).active?
      assert_select 'select[name=?]', 'issue[priority_id]' do
        assert_select 'option[value="15"]', 0
      end

      # Initial form should hide 'follow' button
      assert_select 'input[type=submit]', 1 do
        assert_select '[name=?]', 'commit', 1
        assert_select '[name=?]', 'follow', 0
      end
    end
  end

  test "bulk_edit should show follow button when project is selected" do
    @request.session[:user_id] = 2
    post(
      :bulk_edit,
      :params => {
        :ids => [1, 3],
        :issue => {
          :project_id => 2,
        }
      }
    )
    assert_response :success

    assert_select 'form#bulk_edit_form[action=?]', '/issues/bulk_update' do
      assert_select 'input[type=submit]', 2 do
        assert_select '[name=?]', 'commit', 1
        assert_select '[name=?]', 'follow', 1
      end
    end
  end

  test "bulk_edit should hide follow button when project is not changed" do
    @request.session[:user_id] = 2
    post(
      :bulk_edit,
      :params => {
        :ids => [1, 3],
        :issue => {
          :project_id => "",
        }
      }
    )
    assert_response :success

    assert_select 'form#bulk_edit_form[action=?]', '/issues/bulk_update' do
      assert_select 'input[type=submit]', 1 do
        assert_select '[name=?]', 'commit', 1
        assert_select '[name=?]', 'follow', 0
      end
    end
  end

  def test_get_bulk_edit_on_different_projects
    @request.session[:user_id] = 2
    get(:bulk_edit, :params => {:ids => [1, 2, 6]})
    assert_response :success

    # Can not set issues from different projects as children of an issue
    assert_select 'input[name=?]', 'issue[parent_issue_id]', 0

    # Project specific custom field, date type
    field = CustomField.find(9)
    assert !field.is_for_all?
    assert !field.project_ids.include?(Issue.find(6).project_id)
    assert_select 'input[name=?]', 'issue[custom_field_values][9]', 0
  end

  def test_get_bulk_edit_with_user_custom_field
    field =
      IssueCustomField.
        create!(
          :name => 'Tester',
          :field_format => 'user',
          :is_for_all => true,
          :tracker_ids => [1, 2, 3]
        )
    @request.session[:user_id] = 2
    get(:bulk_edit, :params => {:ids => [1, 2]})
    assert_response :success

    assert_select 'select.user_cf[name=?]', "issue[custom_field_values][#{field.id}]" do
      assert_select 'option', Project.find(1).users.count + 3 # "no change" + "none" + "me" options
    end
  end

  def test_get_bulk_edit_with_version_custom_field
    field =
      IssueCustomField.
        create!(
          :name => 'Affected version',
          :field_format => 'version',
          :is_for_all => true,
          :tracker_ids => [1, 2, 3]
        )
    @request.session[:user_id] = 2
    get(:bulk_edit, :params => {:ids => [1, 2]})
    assert_response :success

    assert_select 'select.version_cf[name=?]', "issue[custom_field_values][#{field.id}]" do
      assert_select 'option', Project.find(1).shared_versions.count + 2 # "no change" + "none" options
    end
  end

  def test_get_bulk_edit_with_multi_custom_field
    field = CustomField.find(1)
    field.update_attribute :multiple, true

    @request.session[:user_id] = 2
    get(:bulk_edit, :params => {:ids => [1, 3]})
    assert_response :success

    assert_select 'select[name=?]', 'issue[custom_field_values][1][]' do
      assert_select 'option', field.possible_values.size + 1 # "none" options
    end
  end

  def test_bulk_edit_should_propose_to_clear_text_custom_fields
    @request.session[:user_id] = 2
    get(:bulk_edit, :params => {:ids => [1, 3]})
    assert_response :success

    assert_select 'input[name=?][value=?]', 'issue[custom_field_values][2]', '__none__'
  end

  def test_bulk_edit_should_only_propose_statuses_allowed_for_all_issues
    WorkflowTransition.delete_all
    WorkflowTransition.create!(:role_id => 1, :tracker_id => 1,
                               :old_status_id => 1, :new_status_id => 1)
    WorkflowTransition.create!(:role_id => 1, :tracker_id => 1,
                               :old_status_id => 1, :new_status_id => 3)
    WorkflowTransition.create!(:role_id => 1, :tracker_id => 1,
                               :old_status_id => 1, :new_status_id => 4)
    WorkflowTransition.create!(:role_id => 1, :tracker_id => 2,
                               :old_status_id => 2, :new_status_id => 1)
    WorkflowTransition.create!(:role_id => 1, :tracker_id => 2,
                               :old_status_id => 2, :new_status_id => 3)
    WorkflowTransition.create!(:role_id => 1, :tracker_id => 2,
                               :old_status_id => 2, :new_status_id => 5)
    @request.session[:user_id] = 2
    get(:bulk_edit, :params => {:ids => [1, 2]})
    assert_select 'select[name=?]', 'issue[status_id]' do
      assert_select 'option[value=""]'
      assert_select 'option[value="1"]'
      assert_select 'option[value="3"]'
      assert_select 'option', 3 # 2 statuses + "no change" option
    end
  end

  def test_bulk_edit_should_propose_target_project_open_shared_versions
    @request.session[:user_id] = 2
    post(
      :bulk_edit,
      :params => {
        :ids => [1, 2, 6],
        :issue => {
          :project_id => 1
        }
      }
    )
    assert_response :success

    expected_versions = Project.find(1).shared_versions.open.to_a.sort

    assert_select 'select[name=?]', 'issue[fixed_version_id]' do
      expected_versions.each do |version|
        assert_select 'option[value=?]', version.id.to_s
      end
      assert_select 'option[value=""]'
      assert_select 'option[value="none"]'
      assert_select 'option', expected_versions.size + 2
    end
  end

  def test_bulk_edit_should_propose_target_project_categories
    @request.session[:user_id] = 2
    post(
      :bulk_edit,
      :params => {
        :ids => [1, 2, 6],
        :issue => {
          :project_id => 1
        }
      }
    )
    assert_response :success

    expected_categories = Project.find(1).issue_categories.sort

    assert_select 'select[name=?]', 'issue[category_id]' do
      expected_categories.each do |category|
        assert_select 'option[value=?]', category.id.to_s
      end
      assert_select 'option[value=""]'
      assert_select 'option[value="none"]'
      assert_select 'option', expected_categories.size + 2
    end
  end

  def test_bulk_edit_should_only_propose_issues_trackers_custom_fields
    IssueCustomField.delete_all
    field1 = IssueCustomField.generate!(:tracker_ids => [1], :is_for_all => true)
    field2 = IssueCustomField.generate!(:tracker_ids => [2], :is_for_all => true)
    @request.session[:user_id] = 2

    issue_ids = Issue.where(:project_id => 1, :tracker_id => 1).limit(2).ids
    get(
      :bulk_edit,
      :params => {
        :ids => issue_ids
      }
    )
    assert_response :success

    assert_select 'input[name=?]', "issue[custom_field_values][#{field1.id}]"
    assert_select 'input[name=?]', "issue[custom_field_values][#{field2.id}]", 0
  end

  def test_bulk_edit_should_propose_target_tracker_custom_fields
    IssueCustomField.delete_all
    field1 = IssueCustomField.generate!(:tracker_ids => [1], :is_for_all => true)
    field2 = IssueCustomField.generate!(:tracker_ids => [2], :is_for_all => true)
    @request.session[:user_id] = 2

    issue_ids = Issue.where(:project_id => 1, :tracker_id => 1).limit(2).ids
    get(
      :bulk_edit,
      :params => {
        :ids => issue_ids,
        :issue => {
          :tracker_id => 2
        }
      }
    )
    assert_response :success

    assert_select 'input[name=?]', "issue[custom_field_values][#{field1.id}]", 0
    assert_select 'input[name=?]', "issue[custom_field_values][#{field2.id}]"
  end

  def test_bulk_edit_should_warn_about_custom_field_values_about_to_be_cleared
    CustomField.destroy_all

    cleared = IssueCustomField.generate!(:name => 'Cleared',
                                         :tracker_ids => [2],
                                         :is_for_all => true)
    CustomValue.create!(:customized => Issue.find(2),
                        :custom_field => cleared,
                        :value => 'foo')
    not_cleared = IssueCustomField.generate!(:name => 'Not cleared',
                                             :tracker_ids => [2, 3],
                                             :is_for_all => true)
    CustomValue.create!(:customized => Issue.find(2),
                        :custom_field => not_cleared,
                        :value => 'bar')
    @request.session[:user_id] = 2

    get(
      :bulk_edit,
      :params => {
        :ids => [1, 2],
        :issue => {
          :tracker_id => 3
        }
      }
    )
    assert_response :success
    assert_select '.warning', :text => /automatic deletion of values/
    assert_select '.warning span', :text => 'Cleared (1)'
    assert_select '.warning span', :text => /Not cleared/, :count => 0
  end

  def test_bulk_update
    @request.session[:user_id] = 2
    # update issues priority
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2],
        :notes => 'Bulk editing',
        :issue => {
          :priority_id => 7,
          :assigned_to_id => '',
          :custom_field_values => {
            '2' => ''
          }
        }
      }
    )
    assert_response :found
    # check that the issues were updated
    assert_equal [7, 7], Issue.where(:id =>[1, 2]).collect {|i| i.priority.id}

    issue = Issue.find(1)
    journal = issue.journals.reorder('created_on DESC').first
    assert_equal '125', issue.custom_value_for(2).value
    assert_equal 'Bulk editing', journal.notes
    assert_equal 1, journal.details.size
  end

  def test_bulk_update_with_group_assignee
    group = Group.find(11)
    project = Project.find(1)
    project.members << Member.new(:principal => group, :roles => [Role.givable.first])

    @request.session[:user_id] = 2
    # update issues assignee
    with_settings :issue_group_assignment => '1' do
      post(
        :bulk_update,
        :params => {
          :ids => [1, 2],
          :notes => 'Bulk editing',
          :issue => {
            :priority_id => '',
            :assigned_to_id => group.id,
            :custom_field_values => {
              '2' => ''
            }
          }
        }
      )
      assert_response :found
      assert_equal [group, group], Issue.where(:id => [1, 2]).collect {|i| i.assigned_to}
    end
  end

  def test_bulk_update_on_different_projects
    @request.session[:user_id] = 2
    # update issues priority
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2, 6],
        :notes => 'Bulk editing',
        :issue => {
          :priority_id => 7,
          :assigned_to_id => '',
          :custom_field_values => {
            '2' => ''
          }
        }
      }
    )
    assert_response :found
    # check that the issues were updated
    assert_equal [7, 7, 7], Issue.find([1, 2, 6]).map(&:priority_id)

    issue = Issue.find(1)
    journal = issue.journals.reorder('created_on DESC').first
    assert_equal '125', issue.custom_value_for(2).value
    assert_equal 'Bulk editing', journal.notes
    assert_equal 1, journal.details.size
  end

  def test_bulk_update_on_different_projects_without_rights
    @request.session[:user_id] = 3
    user = User.find(3)
    action = {:controller => "issues", :action => "bulk_update"}
    assert user.allowed_to?(action, Issue.find(1).project)
    assert_not user.allowed_to?(action, Issue.find(6).project)
    post(
      :bulk_update,
      :params => {
        :ids => [1, 6],
        :notes => 'Bulk should fail',
        :issue => {
          :priority_id => 7,
          :assigned_to_id => '',
          :custom_field_values => {
            '2' => ''
          }
        }
      }
    )
    assert_response :forbidden
    assert_not_equal "Bulk should fail", Journal.last.notes
  end

  def test_bulk_update_should_send_a_notification
    @request.session[:user_id] = 2
    ActionMailer::Base.deliveries.clear
    with_settings :notified_events => %w(issue_updated) do
      post(
        :bulk_update,
        :params => {
          :ids => [1, 2],
          :notes => 'Bulk editing',
          :issue => {
            :priority_id => 7,
            :assigned_to_id => '',
            :custom_field_values => {'2' => ''}
          }
        }
      )
      assert_response :found
      # 4 emails for 2 members and 2 issues
      # 1 email for a watcher of issue #2
      assert_equal 5, ActionMailer::Base.deliveries.size
    end
  end

  def test_bulk_update_project
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2],
        :issue => {
          :project_id => '2'
        }
      }
    )
    assert_redirected_to :controller => 'issues', :action => 'index', :project_id => 'ecookbook'
    # Issues moved to project 2
    assert_equal 2, Issue.find(1).project_id
    assert_equal 2, Issue.find(2).project_id
    # No tracker change
    assert_equal 1, Issue.find(1).tracker_id
    assert_equal 2, Issue.find(2).tracker_id
  end

  def test_bulk_update_project_on_single_issue_should_follow_when_needed
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :id => 1,
        :issue => {
          :project_id => '2'
        },
        :follow => '1'
      }
    )
    assert_redirected_to '/issues/1'
  end

  def test_bulk_update_project_on_multiple_issues_should_follow_when_needed
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :id => [1, 2],
        :issue => {
          :project_id => '2'
        },
        :follow => '1'
      }
    )
    assert_redirected_to '/projects/onlinestore/issues'
  end

  def test_bulk_update_tracker
    @request.session[:user_id] = 2
    post(
      :bulk_update, :params => {
        :ids => [1, 2],
        :issue => {
          :tracker_id => '2'
        }
      }
    )
    assert_redirected_to :controller => 'issues', :action => 'index', :project_id => 'ecookbook'
    assert_equal 2, Issue.find(1).tracker_id
    assert_equal 2, Issue.find(2).tracker_id
  end

  def test_bulk_update_status
    @request.session[:user_id] = 2
    # update issues priority
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2],
        :notes => 'Bulk editing status',
        :issue => {
          :priority_id => '',
          :assigned_to_id => '',
          :status_id => '5'
        }
      }
    )
    assert_response :found
    issue = Issue.find(1)
    assert issue.closed?
  end

  def test_bulk_update_priority
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2],
        :issue => {
          :priority_id => 6
        }
      }
    )
    assert_redirected_to :controller => 'issues', :action => 'index', :project_id => 'ecookbook'
    assert_equal 6, Issue.find(1).priority_id
    assert_equal 6, Issue.find(2).priority_id
  end

  def test_bulk_update_with_notes
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2],
        :notes => 'Moving two issues'
      }
    )
    assert_redirected_to :controller => 'issues', :action => 'index', :project_id => 'ecookbook'
    assert_equal 'Moving two issues', Issue.find(1).journals.sort_by(&:id).last.notes
    assert_equal 'Moving two issues', Issue.find(2).journals.sort_by(&:id).last.notes
    assert_equal false, Issue.find(1).journals.sort_by(&:id).last.private_notes
    assert_equal false, Issue.find(2).journals.sort_by(&:id).last.private_notes
  end

  def test_bulk_update_with_private_notes
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2],
        :notes => 'Moving two issues',
        :issue => {:private_notes => 'true'}
      }
    )
    assert_redirected_to :controller => 'issues', :action => 'index', :project_id => 'ecookbook'
    assert_equal 'Moving two issues', Issue.find(1).journals.sort_by(&:id).last.notes
    assert_equal 'Moving two issues', Issue.find(2).journals.sort_by(&:id).last.notes
    assert_equal true, Issue.find(1).journals.sort_by(&:id).last.private_notes
    assert_equal true, Issue.find(2).journals.sort_by(&:id).last.private_notes
  end

  def test_bulk_update_parent_id
    IssueRelation.delete_all
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [1, 3],
        :notes => 'Bulk editing parent',
        :issue => {
          :priority_id => '',
          :assigned_to_id => '',
          :status_id => '',
          :parent_issue_id => '2'
        }
      }
    )
    assert_response :found
    parent = Issue.find(2)
    assert_equal parent.id, Issue.find(1).parent_id
    assert_equal parent.id, Issue.find(3).parent_id
    assert_equal [1, 3], parent.children.collect(&:id).sort
  end

  def test_bulk_update_estimated_hours
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2],
        :issue => {
          :estimated_hours => 4.25
        }
      }
    )
    assert_redirected_to :controller => 'issues', :action => 'index', :project_id => 'ecookbook'
    assert_equal 4.25, Issue.find(1).estimated_hours
    assert_equal 4.25, Issue.find(2).estimated_hours
  end

  def test_bulk_update_custom_field
    @request.session[:user_id] = 2
    # update issues priority
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2],
        :notes => 'Bulk editing custom field',
        :issue => {
          :priority_id => '',
          :assigned_to_id => '',
          :custom_field_values => {
            '2' => '777'
          }
        }
      }
    )
    assert_response :found

    issue = Issue.find(1)
    journal = issue.journals.reorder('created_on DESC').first
    assert_equal '777', issue.custom_value_for(2).value
    assert_equal 1, journal.details.size
    assert_equal '125', journal.details.first.old_value
    assert_equal '777', journal.details.first.value
  end

  def test_bulk_update_custom_field_to_blank
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [1, 3],
        :notes => 'Bulk editing custom field',
        :issue => {
          :priority_id => '',
          :assigned_to_id => '',
          :custom_field_values => {
            '1' => '__none__'
          }
        }
      }
    )
    assert_response :found
    assert_equal '', Issue.find(1).custom_field_value(1)
    assert_equal '', Issue.find(3).custom_field_value(1)
  end

  def test_bulk_update_multi_custom_field
    field = CustomField.find(1)
    field.update_attribute :multiple, true
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2, 3],
        :notes => 'Bulk editing multi custom field',
        :issue => {
          :priority_id => '',
          :assigned_to_id => '',
          :custom_field_values => {
            '1' => ['MySQL', 'Oracle']
          }
        }
      }
    )
    assert_response :found
    assert_equal ['MySQL', 'Oracle'], Issue.find(1).custom_field_value(1).sort
    assert_equal ['MySQL', 'Oracle'], Issue.find(3).custom_field_value(1).sort
    # the custom field is not associated with the issue tracker
    assert_nil Issue.find(2).custom_field_value(1)
  end

  def test_bulk_update_multi_custom_field_to_blank
    field = CustomField.find(1)
    field.update_attribute :multiple, true

    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [1, 3],
        :notes => 'Bulk editing multi custom field',
        :issue => {
          :priority_id => '',
          :assigned_to_id => '',
          :custom_field_values => {
            '1' => ['__none__']
          }
        }
      }
    )
    assert_response :found
    assert_equal [''], Issue.find(1).custom_field_value(1)
    assert_equal [''], Issue.find(3).custom_field_value(1)
  end

  def test_bulk_update_unassign
    assert_not_nil Issue.find(2).assigned_to
    @request.session[:user_id] = 2
    # unassign issues
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2],
        :notes => 'Bulk unassigning',
        :issue => {
          :assigned_to_id => 'none'
        }
      }
    )
    assert_response :found
    # check that the issues were updated
    assert_nil Issue.find(2).assigned_to
  end

  def test_post_bulk_update_should_allow_fixed_version_to_be_set_to_a_subproject
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2],
        :issue => {
          :fixed_version_id => 4
        }
      }
    )
    assert_response :redirect
    issues = Issue.find([1, 2])
    issues.each do |issue|
      assert_equal 4, issue.fixed_version_id
      assert_not_equal issue.project_id, issue.fixed_version.project_id
    end
  end

  def test_post_bulk_update_should_redirect_back_using_the_back_url_parameter
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2],
        :back_url => '/issues'
      }
    )
    assert_response :redirect
    assert_redirected_to '/issues'
  end

  def test_post_bulk_update_should_not_redirect_back_using_the_back_url_parameter_off_the_host
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2],
        :back_url => 'http://google.com'
      }
    )
    assert_response :redirect
    assert_redirected_to(
      :controller => 'issues', :action => 'index',
      :project_id => Project.find(1).identifier
    )
  end

  def test_bulk_update_with_all_failures_should_show_errors
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2],
        :issue => {
          :start_date => 'foo'
        }
      }
    )
    assert_response :success
    assert_select '#errorExplanation span', :text => 'Failed to save 2 issue(s) on 2 selected: #1, #2.'
    assert_select '#errorExplanation ul li', :text => 'Start date is not a valid date: #1, #2'
  end

  def test_bulk_update_with_some_failures_should_show_errors
    issue1 = Issue.generate!(:start_date => '2013-05-12')
    issue2 = Issue.generate!(:start_date => '2013-05-15')
    issue3 = Issue.generate!
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [issue1.id, issue2.id, issue3.id],
        :issue => {
          :due_date => '2013-05-01'
        }
      }
    )
    assert_response :success
    assert_select '#errorExplanation span',
                  :text => "Failed to save 2 issue(s) on 3 selected: ##{issue1.id}, ##{issue2.id}."
    assert_select '#errorExplanation ul li',
                  :text => "Due date must be greater than start date: ##{issue1.id}, ##{issue2.id}"
    assert_select '#bulk-selection li', 2
  end

  def test_bulk_update_with_failure_should_preserved_form_values
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2],
        :issue => {
          :tracker_id => '2',
          :start_date => 'foo'
        }
      }
    )
    assert_response :success
    assert_select 'select[name=?]', 'issue[tracker_id]' do
      assert_select 'option[value="2"][selected=selected]'
    end
    assert_select 'input[name=?][value=?]', 'issue[start_date]', 'foo'
  end

  def test_get_bulk_copy
    assert_not Issue.find(1).attachments.any?
    assert Issue.find(2).attachments.any?
    assert Issue.find(3).attachments.any?

    @request.session[:user_id] = 2
    get(
      :bulk_edit,
      :params => {
        :ids => [1, 2, 3],
        :copy => '1'
      }
    )
    assert_response :success
    assert_select '#bulk-selection li', 3
    assert_select 'form#bulk_edit_form[action=?]', '/issues/bulk_update' do
      assert_select 'select[name=?]', 'issue[project_id]' do
        assert_select 'option[value=""]'
      end
      assert_select 'input[name=copy_attachments]'
    end
  end

  test "bulk copy should show follow button when project is selected" do
    @request.session[:user_id] = 2
    post(
      :bulk_edit,
      :params => {
        :ids => [1, 3],
        :issue => {
          :project_id => 2,
        },
        :copy => '1',
      }
    )
    assert_response :success

    assert_select 'form#bulk_edit_form[action=?]', '/issues/bulk_update' do
      assert_select 'input[type=submit]', 2 do
        assert_select '[name=?]', 'commit', 1
        assert_select '[name=?]', 'follow', 1
      end
    end
  end

  def test_get_bulk_copy_without_add_issues_permission_should_not_propose_current_project_as_target
    user = setup_user_with_copy_but_not_add_permission
    @request.session[:user_id] = user.id
    get(
      :bulk_edit,
      :params => {
        :ids => [1, 2, 3],
        :copy => '1'
      }
    )
    assert_response :success
    assert_select 'form#bulk_edit_form[action=?]', '/issues/bulk_update' do
      assert_select 'select[name=?]', 'issue[project_id]' do
        assert_select 'option[value=""]', 0
        assert_select 'option[value="2"]'
      end
    end
  end

  def test_bulk_copy_to_another_project
    @request.session[:user_id] = 2
    issue_ids = [1, 2]
    assert_difference 'Issue.count', issue_ids.size do
      assert_no_difference 'Project.find(1).issues.count' do
        post(
          :bulk_update,
          :params => {
            :ids => issue_ids,
            :issue => {
              :project_id => '2'
            },
            :copy => '1'
          }
        )
      end
    end
    assert_redirected_to '/projects/ecookbook/issues'

    copies = Issue.order('id DESC').limit(issue_ids.size)
    copies.each do |copy|
      assert_equal 2, copy.project_id
    end
  end

  def test_bulk_copy_without_add_issues_permission_should_be_allowed_on_project_with_permission
    user = setup_user_with_copy_but_not_add_permission
    @request.session[:user_id] = user.id
    assert_difference 'Issue.count', 3 do
      post(
        :bulk_update,
        :params => {
          :ids => [1, 2, 3],
          :issue => {
            :project_id => '2'
          },
          :copy => '1'
        }
      )
      assert_response :found
    end
  end

  def test_bulk_copy_on_same_project_without_add_issues_permission_should_be_denied
    user = setup_user_with_copy_but_not_add_permission
    @request.session[:user_id] = user.id
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2, 3],
        :issue => {
          :project_id => ''
        },
        :copy => '1'
      }
    )
    assert_response :forbidden
  end

  def test_bulk_copy_on_different_project_without_add_issues_permission_should_be_denied
    user = setup_user_with_copy_but_not_add_permission
    @request.session[:user_id] = user.id
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2, 3],
        :issue => {
          :project_id => '1'
        },
        :copy => '1'
      }
    )
    assert_response :forbidden
  end

  def test_bulk_copy_should_allow_not_changing_the_issue_attributes
    @request.session[:user_id] = 2
    issues = [
      Issue.create!(:project_id => 1, :tracker_id => 1, :status_id => 1,
                    :priority_id => 2, :subject => 'issue 1', :author_id => 1,
                    :assigned_to_id => nil),
      Issue.create!(:project_id => 2, :tracker_id => 3, :status_id => 2,
                    :priority_id => 1, :subject => 'issue 2', :author_id => 2,
                    :assigned_to_id => 2)
    ]
    assert_difference 'Issue.count', issues.size do
      post(
        :bulk_update,
        :params => {
          :ids => issues.map(&:id),
          :copy => '1',
          :issue => {
            :project_id => '',
            :tracker_id => '',
            :assigned_to_id => '',
            :status_id => '',
            :start_date => '',
            :due_date => ''
          }
        }
      )
    end
    copies = Issue.order('id DESC').limit(issues.size)
    issues.each do |orig|
      copy = copies.detect {|c| c.subject == orig.subject}
      assert_not_nil copy
      assert_equal orig.project_id, copy.project_id
      assert_equal orig.tracker_id, copy.tracker_id
      assert_equal 1, copy.status_id
      if orig.assigned_to_id
        assert_equal orig.assigned_to_id, copy.assigned_to_id
      else
        assert_nil copy.assigned_to_id
      end
      assert_equal orig.priority_id, copy.priority_id
    end
  end

  def test_bulk_copy_should_allow_changing_the_issue_attributes
    # Fixes random test failure with Mysql
    # where Issue.where(:project_id => 2).limit(2).order('id desc')
    # doesn't return the expected results
    Issue.where("project_id=2").delete_all

    @request.session[:user_id] = 2
    assert_difference 'Issue.count', 2 do
      assert_no_difference 'Project.find(1).issues.count' do
        post(
          :bulk_update,
          :params => {
            :ids => [1, 2],
            :copy => '1',
            :issue => {
              :project_id => '2',
              :tracker_id => '',
              :assigned_to_id => '2',
              :status_id => '1',
              :start_date => '2009-12-01',
              :due_date => '2009-12-31'
            }
          }
        )
      end
    end

    copied_issues = Issue.where(:project_id => 2).limit(2).order('id desc').to_a
    assert_equal 2, copied_issues.size
    copied_issues.each do |issue|
      assert_equal 2, issue.project_id, "Project is incorrect"
      assert_equal 2, issue.assigned_to_id, "Assigned to is incorrect"
      assert_equal 1, issue.status_id, "Status is incorrect"
      assert_equal '2009-12-01', issue.start_date.to_s, "Start date is incorrect"
      assert_equal '2009-12-31', issue.due_date.to_s, "Due date is incorrect"
    end
  end

  def test_bulk_copy_should_allow_adding_a_note
    @request.session[:user_id] = 2
    assert_difference 'Issue.count', 1 do
      post(
        :bulk_update,
        :params => {
          :ids => [1],
          :copy => '1',
          :notes => 'Copying one issue',
          :issue => {
            :project_id => '',
            :tracker_id => '',
            :status_id => '3',
            :start_date => '2009-12-01',
            :due_date => '2009-12-31'
          }
        }
      )
    end
    issue = Issue.order('id DESC').first
    assert_equal 1, issue.journals.size
    journal = issue.journals.first
    assert_equal 'Copying one issue', journal.notes
  end

  def test_bulk_copy_should_allow_not_copying_the_attachments
    attachment_count = Issue.find(3).attachments.size
    assert attachment_count > 0
    @request.session[:user_id] = 2
    assert_difference 'Issue.count', 1 do
      assert_no_difference 'Attachment.count' do
        post(
          :bulk_update,
          :params => {
            :ids => [3],
            :copy => '1',
            :copy_attachments => '0',
            :issue => {
              :project_id => ''
            }
          }
        )
      end
    end
  end

  def test_bulk_copy_should_allow_copying_the_attachments
    attachment_count = Issue.find(3).attachments.size
    assert attachment_count > 0
    @request.session[:user_id] = 2
    assert_difference 'Issue.count', 1 do
      assert_difference 'Attachment.count', attachment_count do
        post(
          :bulk_update,
          :params => {
            :ids => [3],
            :copy => '1',
            :copy_attachments => '1',
            :issue => {
              :project_id => ''
            }
          }
        )
      end
    end
  end

  def test_bulk_copy_should_never_copy_attachments_by_settings
    with_settings :copy_attachments_on_issue_copy => 'no' do
      @request.session[:user_id] = 2
      assert_difference 'Issue.count' do
        assert_no_difference 'Attachment.count' do
          post(
            :bulk_update,
            :params => {
              :ids => [3],
              :copy => '1',
              :issue => {
                :project_id => ''
              }
            }
          )
        end
      end
    end
  end

  def test_bulk_copy_should_always_copy_attachments_by_settings
    assert_equal 4, Issue.find(3).attachments.size
    with_settings :copy_attachments_on_issue_copy => 'yes' do
      @request.session[:user_id] = 2
      assert_difference 'Issue.count' do
        assert_difference 'Attachment.count', 4 do
          post(
            :bulk_update,
            :params => {
              :ids => [3],
              :copy => '1',
              :issue => {
                :project_id => ''
              }
            }
          )
        end
      end
    end
  end

  def test_bulk_copy_should_add_relations_with_copied_issues
    @request.session[:user_id] = 2
    assert_difference 'Issue.count', 2 do
      assert_difference 'IssueRelation.count', 2 do
        post(
          :bulk_update,
          :params => {
            :ids => [1, 3],
            :copy => '1',
            :link_copy => '1',
            :issue => {
              :project_id => '1'
            }
          }
        )
      end
    end
  end

  def test_bulk_copy_should_allow_not_copying_the_subtasks
    issue = Issue.generate_with_descendants!
    @request.session[:user_id] = 2
    assert_difference 'Issue.count', 1 do
      post(
        :bulk_update,
        :params => {
          :ids => [issue.id],
          :copy => '1',
          :copy_subtasks => '0',
          :issue => {
            :project_id => ''
          }
        }
      )
    end
  end

  test "bulk copy should allow copying the subtasks" do
    issue = Issue.generate_with_descendants!
    count = issue.descendants.count
    @request.session[:user_id] = 2
    assert_difference 'Issue.count', count + 1 do
      post(
        :bulk_update,
        :params => {
          :ids => [issue.id],
          :copy => '1',
          :copy_subtasks => '1',
          :issue => {
            :project_id => ''
          }
        }
      )
    end
    copy = Issue.where(:parent_id => nil).order("id DESC").first
    assert_equal count, copy.descendants.count
  end

  test "issue bulk copy copy watcher" do
    issue = Issue.find(1)
    Watcher.create!(:watchable => issue, :user => User.find(3))
    Watcher.create!(:watchable => issue, :user => Group.find(10))
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post(
        :bulk_update,
        :params => {
          :ids => [1],
          :copy => '1',
          :copy_watchers => '1',
          :issue => {
            :project_id => ''
          }
        }
      )
    end
    copy = Issue.order(:id => :desc).first
    assert_equal 2, copy.watchers.count
    assert_equal [3, 10], copy.watcher_user_ids.sort
  end

  def test_bulk_copy_should_not_copy_selected_subtasks_twice
    issue = Issue.generate_with_descendants!
    count = issue.descendants.count
    @request.session[:user_id] = 2
    assert_difference 'Issue.count', count + 1 do
      post(
        :bulk_update,
        :params => {
          :ids => issue.self_and_descendants.map(&:id),
          :copy => '1',
          :copy_subtasks => '1',
          :issue => {
            :project_id => ''

          }
        }
      )
    end
    copy = Issue.where(:parent_id => nil).order("id DESC").first
    assert_equal count, copy.descendants.count
  end

  def test_bulk_copy_to_another_project_should_follow_when_needed
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [1],
        :copy => '1',
        :issue => {
          :project_id => 2
        },
        :follow => '1'
      }
    )
    issue = Issue.order('id DESC').first
    assert_redirected_to :controller => 'issues', :action => 'show', :id => issue
  end

  def test_bulk_copy_with_all_failures_should_display_errors
    @request.session[:user_id] = 2
    post(
      :bulk_update,
      :params => {
        :ids => [1, 2],
        :copy => '1',
        :issue => {
          :start_date => 'foo'
        }
      }
    )
    assert_response :success
  end

  def test_destroy_issue_with_no_time_entries_should_delete_the_issues
    set_tmp_attachments_directory
    assert_nil TimeEntry.find_by_issue_id(2)
    @request.session[:user_id] = 2
    assert_difference 'Issue.count', -1 do
      delete(:destroy, :params => {:id => 2})
    end
    assert_redirected_to :action => 'index', :project_id => 'ecookbook'
    assert_equal 'Successful deletion.', flash[:notice]
    assert_nil Issue.find_by_id(2)
  end

  def test_destroy_issues_with_time_entries_should_show_the_reassign_form
    set_tmp_attachments_directory
    @request.session[:user_id] = 2
    with_settings :timelog_required_fields => [] do
      assert_no_difference 'Issue.count' do
        delete(
          :destroy,
          :params => {
            :ids => [1, 3]
          }
        )
      end
    end
    assert_response :success
    assert_select 'form' do
      assert_select 'input[name=_method][value=delete]'
      assert_select 'input[name=todo][value=destroy]'
      assert_select 'input[name=todo][value=nullify]'
      assert_select 'input[name=todo][value=reassign]'
    end
  end

  def test_destroy_issues_with_time_entries_should_not_show_the_nullify_option_when_issue_is_required_for_time_entries
    set_tmp_attachments_directory
    with_settings :timelog_required_fields => ['issue_id'] do
      @request.session[:user_id] = 2
      assert_no_difference 'Issue.count' do
        delete(
          :destroy,
          :params => {
            :ids => [1, 3]
          }
        )
      end
      assert_response :success
      assert_select 'form' do
        assert_select 'input[name=_method][value=delete]'
        assert_select 'input[name=todo][value=destroy]'
        assert_select 'input[name=todo][value=nullify]', 0
        assert_select 'input[name=todo][value=reassign]'
      end
    end
  end

  def test_destroy_issues_with_time_entries_should_show_hours_on_issues_and_descendants
    parent = Issue.generate_with_child!
    TimeEntry.generate!(:issue => parent)
    TimeEntry.generate!(:issue => parent.children.first)
    leaf = Issue.generate!
    TimeEntry.generate!(:issue => leaf)
    @request.session[:user_id] = 2
    with_settings :timespan_format => 'minutes' do
      delete(
        :destroy,
        :params => {
          :ids => [parent.id, leaf.id]
        }
      )
    end
    assert_response :success
    assert_select 'p', :text => /3:00 hours were reported/
  end

  def test_destroy_issues_and_destroy_time_entries
    set_tmp_attachments_directory
    @request.session[:user_id] = 2
    assert_difference 'Issue.count', -2 do
      assert_difference 'TimeEntry.count', -3 do
        delete(
          :destroy,
          :params => {
            :ids => [1, 3],
            :todo => 'destroy'
          }
        )
      end
    end
    assert_redirected_to :action => 'index', :project_id => 'ecookbook'
    assert_equal 'Successful deletion.', flash[:notice]
    assert !(Issue.find_by_id(1) || Issue.find_by_id(3))
    assert_nil TimeEntry.find_by_id([1, 2])
  end

  def test_destroy_issues_and_assign_time_entries_to_project
    set_tmp_attachments_directory
    @request.session[:user_id] = 2
    with_settings :timelog_required_fields => [] do
      assert_difference 'Issue.count', -2 do
        assert_no_difference 'TimeEntry.count' do
          delete(
            :destroy,
            :params => {
              :ids => [1, 3],
              :todo => 'nullify'
            }
          )
        end
      end
    end
    assert_redirected_to :action => 'index', :project_id => 'ecookbook'
    assert_equal 'Successful deletion.', flash[:notice]
    assert !(Issue.find_by_id(1) || Issue.find_by_id(3))
    assert_nil TimeEntry.find(1).issue_id
    assert_nil TimeEntry.find(2).issue_id
  end

  def test_destroy_issues_and_reassign_time_entries_to_another_issue
    set_tmp_attachments_directory
    @request.session[:user_id] = 2
    assert_difference 'Issue.count', -2 do
      assert_no_difference 'TimeEntry.count' do
        delete(
          :destroy,
          :params => {
            :ids => [1, 3],
            :todo => 'reassign',
            :reassign_to_id => 2
          }
        )
      end
    end
    assert_redirected_to :action => 'index', :project_id => 'ecookbook'
    assert_equal 'Successful deletion.', flash[:notice]
    assert !(Issue.find_by_id(1) || Issue.find_by_id(3))
    assert_equal 2, TimeEntry.find(1).issue_id
    assert_equal 2, TimeEntry.find(2).issue_id
  end

  def test_destroy_issues_with_time_entries_should_reassign_time_entries_of_issues_and_descendants
    parent = Issue.generate_with_child!
    TimeEntry.generate!(:issue => parent)
    TimeEntry.generate!(:issue => parent.children.first)
    leaf = Issue.generate!
    TimeEntry.generate!(:issue => leaf)
    target = Issue.generate!
    @request.session[:user_id] = 2
    assert_difference 'Issue.count', -3 do
      assert_no_difference 'TimeEntry.count' do
        delete(
          :destroy,
          :params => {
            :ids => [parent.id, leaf.id],
            :todo => 'reassign',
            :reassign_to_id => target.id
          }
        )
        assert_response :found
        assert_equal 'Successful deletion.', flash[:notice]
      end
    end
    assert_equal 3, target.time_entries.count
  end

  def test_destroy_issues_and_reassign_time_entries_to_an_invalid_issue_should_fail
    set_tmp_attachments_directory
    @request.session[:user_id] = 2
    assert_no_difference 'Issue.count' do
      assert_no_difference 'TimeEntry.count' do
        # try to reassign time to an issue of another project
        delete(
          :destroy,
          :params => {
            :ids => [1, 3],
            :todo => 'reassign',
            :reassign_to_id => 4
          }
        )
      end
    end
    assert_response :success
  end

  def test_destroy_issues_and_reassign_time_entries_to_an_issue_to_delete_should_fail
    set_tmp_attachments_directory
    @request.session[:user_id] = 2
    assert_no_difference 'Issue.count' do
      assert_no_difference 'TimeEntry.count' do
        delete(
          :destroy,
          :params => {
            :ids => [1, 3],
            :todo => 'reassign',
            :reassign_to_id => 3
          }
        )
      end
    end
    assert_response :success
    assert_select '#flash_error', :text => I18n.t(:error_cannot_reassign_time_entries_to_an_issue_about_to_be_deleted)
  end

  def test_destroy_issues_and_nullify_time_entries_should_fail_when_issue_is_required_for_time_entries
    set_tmp_attachments_directory
    @request.session[:user_id] = 2
    with_settings :timelog_required_fields => ['issue_id'] do
      assert_no_difference 'Issue.count' do
        assert_no_difference 'TimeEntry.count' do
          delete(
            :destroy,
            :params => {
              :ids => [1, 3],
              :todo => 'nullify'
            }
          )
        end
      end
    end
    assert_response :success
    assert_select '#flash_error', :text => 'Issue cannot be blank'
  end

  def test_destroy_issues_from_different_projects
    set_tmp_attachments_directory
    @request.session[:user_id] = 2
    assert_difference 'Issue.count', -3 do
      delete(
        :destroy,
        :params => {
          :ids => [1, 2, 6],
          :todo => 'destroy'
        }
      )
    end
    assert_redirected_to :controller => 'issues', :action => 'index'
    assert_equal 'Successful deletion.', flash[:notice]
    assert !(Issue.find_by_id(1) || Issue.find_by_id(2) || Issue.find_by_id(6))
  end

  def test_destroy_child_issue
    parent = Issue.create!(:project_id => 1, :author_id => 1, :tracker_id => 1, :subject => 'Parent Issue')
    child = Issue.create!(:project_id => 1, :author_id => 1, :tracker_id => 1, :subject => 'Child Issue', :parent_issue_id => parent.id)
    assert child.is_descendant_of?(parent.reload)

    @request.session[:user_id] = 2
    assert_difference 'Issue.count', -1 do
      delete :destroy, :params => {:id => child.id}
    end
    assert_response :found
    assert_redirected_to :action => 'index', :project_id => 'ecookbook'

    parent.reload
    assert_equal 2, parent.journals.count

    get :show, :params => {:id => parent.id}
    assert_response :success

    assert_select 'div#tab-content-history' do
      assert_select 'div[id=?]', "change-#{parent.journals.last.id}" do
        assert_select 'ul.journal-details', :text => "Subtask deleted (##{child.id})"
      end
    end
  end

  def test_destroy_parent_and_child_issues
    parent = Issue.create!(:project_id => 1, :author_id => 1,
                           :tracker_id => 1, :subject => 'Parent Issue')
    child = Issue.create!(:project_id => 1, :author_id => 1, :tracker_id => 1,
                          :subject => 'Child Issue', :parent_issue_id => parent.id)
    assert child.is_descendant_of?(parent.reload)
    @request.session[:user_id] = 2
    assert_difference 'Issue.count', -2 do
      delete(
        :destroy,
        :params => {
          :ids => [parent.id, child.id],
          :todo => 'destroy'
        }
      )
    end
    assert_response :found
    assert_equal 'Successful deletion.', flash[:notice]
  end

  def test_destroy_invalid_should_respond_with_404
    @request.session[:user_id] = 2
    assert_no_difference 'Issue.count' do
      delete(:destroy, :params => {:id => 999})
    end
    assert_response :not_found
  end

  def test_destroy_with_permission_on_tracker_should_be_allowed
    role = Role.find(1)
    role.set_permission_trackers :delete_issues, [1]
    role.save!
    issue = Issue.generate!(:project_id => 1, :tracker_id => 1)
    @request.session[:user_id] = 2
    assert_difference 'Issue.count', -1 do
      delete(:destroy, :params => {:id => issue.id})
    end
    assert_response :found
    assert_equal 'Successful deletion.', flash[:notice]
  end

  def test_destroy_without_permission_on_tracker_should_be_denied
    role = Role.find(1)
    role.set_permission_trackers :delete_issues, [2]
    role.save!
    issue = Issue.generate!(:project_id => 1, :tracker_id => 1)
    @request.session[:user_id] = 2
    assert_no_difference 'Issue.count' do
      delete(:destroy, :params => {:id => issue.id})
    end
    assert_response :forbidden
  end

  def test_default_search_scope
    get :index

    assert_select 'div#quick-search form' do
      assert_select 'input[name=issues][value="1"][type=hidden]'
    end
  end

  def setup_user_with_copy_but_not_add_permission
    Role.all.each {|r| r.remove_permission! :add_issues}
    Role.find_by_name('Manager').add_permission! :add_issues
    user = User.generate!
    User.add_to_project(user, Project.find(1), Role.find_by_name('Developer'))
    User.add_to_project(user, Project.find(2), Role.find_by_name('Manager'))
    user
  end

  def test_cancel_edit_link_for_issue_show_action_should_have_onclick_action
    @request.session[:user_id] = 1
    get(:show, :params => {:id => 1})
    assert_response :success
    assert_select 'a[href=?][onclick=?]', "/issues/1", "$('#update').hide(); return false;", :text => 'Cancel'
  end

  def test_cancel_edit_link_for_issue_edit_action_should_not_have_onclick_action
    @request.session[:user_id] = 1
    get(:edit, :params => {:id => 1})
    assert_response :success
    assert_select 'a[href=?][onclick=?]', "/issues/1", "", :text => 'Cancel'
  end

  def test_show_should_display_author_avatar_only_when_not_assigned
    issue = Issue.find(1)
    assert_nil issue.assigned_to_id
    @request.session[:user_id] = 1

    get :show, :params => {:id => issue.id}
    assert_select 'div.avatar-with-child' do
      assert_select '.avatar', 1
    end
  end

  def test_show_should_display_author_and_assignee_avatars_when_assigned
    issue = Issue.find(1)
    issue.assigned_to_id = 2
    issue.save!
    @request.session[:user_id] = 1

    get :show, :params => {:id => issue.id}
    assert_select 'div.avatar-with-child' do
      assert_select '.avatar', 2
      assert_select '.avatar-child', 1
    end
  end

  def test_show_should_be_able_to_link_to_another_journal_attachment_of_the_same_issue
    @request.session[:user_id] = 1
    issue = Issue.find(2)
    attachment = issue.journals.first.attachments.first

    issue.init_journal(User.first, "attachment:#{attachment.filename}")
    issue.save!
    issue.reload

    get :show, params: { id: issue.id }
    assert_select "div#history div#journal-#{issue.journals.last.id}-notes" do
      assert_select "a[href='/attachments/#{attachment.id}']", :text => 'source.rb'
    end
  end

  def test_show_with_thumbnail_macro_should_be_able_to_fetch_image_of_different_journal
    @request.session[:user_id] = 1
    issue = Issue.find(2)
    attachment = Attachment.generate!(filename: 'foo.png', digest: Redmine::Utils.random_hex(32))
    attachment.update(container: issue)

    issue.init_journal(User.first, "{{thumbnail(#{attachment.filename})}}")
    issue.save!
    issue.reload

    get :show, params: { id: issue.id }
    assert_select "div#history div#journal-#{issue.journals.last.id}-notes" do
      assert_select "a.thumbnail[title=?][href='/attachments/#{attachment.id}']", 'foo.png'
    end
  end

  def test_index_should_retrieve_default_query
    query = IssueQuery.find(4)
    IssueQuery.stubs(:default).returns query

    [nil, 1].each do |user_id|
      @request.session[:user_id] = user_id
      get :index
      assert_select 'h2', text: query.name

      get :index, params: { project_id: 1 }
      assert_select 'h2', text: query.name
    end
  end

  def test_index_should_ignore_default_query_with_without_default
    query = IssueQuery.find(4)
    IssueQuery.stubs(:default).returns query

    [nil, 1].each do |user_id|
      @request.session[:user_id] = user_id
      get :index, params: { set_filter: '1', without_default: '1' }
      assert_select 'h2', text: I18n.t(:label_issue_plural)

      get :index, params: { project_id: 1, set_filter: '1', without_default: '1' }
      assert_select 'h2', text: I18n.t(:label_issue_plural)
    end
  end

  def test_index_should_ignore_default_query_with_session_query
    query = IssueQuery.find 4
    IssueQuery.stubs(:default).returns query
    session_query = IssueQuery.find 1

    @request.session[:issue_query] = { id: 1, project_id: 1}
    @request.session[:user_id] = 1
    get :index, params: { project_id: '1' }
    assert_select 'h2', text: session_query.name
  end

  def test_index_global_should_ignore_default_query_with_session_query
    query = IssueQuery.find 4
    IssueQuery.stubs(:default).returns query
    session_query = IssueQuery.find 5

    @request.session[:issue_query] = { id: 5, project_id: nil}
    @request.session[:user_id] = 1
    get :index
    assert_select 'h2', text: session_query.name
  end

  def test_index_should_use_default_query_with_invalid_session_query
    query = IssueQuery.find 4
    IssueQuery.stubs(:default).returns query

    @request.session[:issue_query] = { id: 1, project_id: 1}
    @request.session[:user_id] = 1
    get :index
    assert_select 'h2', text: query.name
  end

  def test_index_should_not_load_default_query_for_api_request
    query = IssueQuery.find 4
    IssueQuery.stubs(:default).returns query

    @request.session[:user_id] = 1
    get :index, params: { format: 'json' }

    assert results = JSON.parse(@response.body)['issues']
    # query filters for tracker_id == 3
    assert results.detect{ |i| i['tracker_id'] != 3 }
  end

  def test_index_should_ignore_user_default_query_if_it_is_invisible
    query = IssueQuery.find(4)

    query.update(visibility: Query::VISIBILITY_PRIVATE, user_id: 2)
    query.save!

    # If visible default query
    @request.session[:user_id] = 2
    @request.session[:issue_query] = nil
    User.find(2).pref.update(default_issue_query: query.id)
    get :index
    assert_select 'h2', text: query.name

    # If invisible default query
    @request.session[:user_id] = 3
    @request.session[:issue_query] = nil
    User.find(3).pref.update(default_issue_query: query.id)
    get :index
    assert_select 'h2', text: 'Issues'
  end

  def test_index_should_ignore_project_default_query_if_it_is_not_public
    query = IssueQuery.find(1)
    query.project.update(default_issue_query: query)

    query.update(visibility: Query::VISIBILITY_PRIVATE, user_id: 2)
    query.save!

    [User.find(1), User.find(2)].each do |user|
      @request.session[:user_id] = user.id
      @request.session[:issue_query] = nil
      get :index, params: { project_id: query.project.id }
      assert_select 'h2', text: 'Issues'
    end
  end

  def test_index_should_ignore_global_default_query_if_it_is_not_public
    query = IssueQuery.find(1)
    with_settings default_issue_query: query.id do
      query.update(visibility: Query::VISIBILITY_PRIVATE, user_id: 2)
      query.save!

      [User.find(1), User.find(2)].each do |user|
        @request.session[:user_id] = user.id
        @request.session[:issue_query] = nil
        get :index
        assert_select 'h2', text: 'Issues'
      end
    end
  end

  def test_get_new_with_issue_field_five_percent_increments
    with_settings :issue_done_ratio => 'issue_field', :issue_done_ratio_interval => 5 do
      @request.session[:user_id] = 1
      get :new
      assert_response :success

      assert_select 'select#issue_done_ratio' do
        assert_select 'option', count: 21
        assert_select 'option:nth-of-type(1)', text: '0 %'
        assert_select 'option:nth-of-type(2)', text: '5 %'
        assert_select 'option:nth-of-type(21)', text: '100 %'
      end
    end
  end

  def test_related_issues_columns_setting
    with_settings :related_issues_default_columns => ['status', 'total_estimated_hours'], :display_related_issues_table_headers => 1 do
      Issue.find(1).update!(parent_id: 2)
      get :show, params: { id: 2 }
      assert_response :success
      assert_select 'thead.related-issues th', text: 'Subject'
      assert_select 'thead.related-issues th', text: 'Status'
      assert_select 'thead.related-issues th', text: 'Total estimated time'
    end
  end
end
