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# frozen_string_literal: true
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# Redmine - project management software
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# Copyright (C) 2006- Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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require_relative '../application_system_test_case'
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class StickyTableHeaderSystemTest < ApplicationSystemTestCase
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def test_sticky_table_header_is_hidden_by_default
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log_user('jsmith', 'jsmith')
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page.current_window.resize_to(1600, 1200)
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visit '/issues'
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assert page.has_no_css?('table.list.sticky thead', visible: true)
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end
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def test_sticky_table_header_appears_on_scroll
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log_user('jsmith', 'jsmith')
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page.current_window.resize_to(1600, 500)
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visit '/issues'
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scroll_issue_list_header_out_of_view
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assert page.has_css?('table.list.sticky thead', visible: true)
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end
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def test_sticky_table_header_tracks_window_resize
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log_user('jsmith', 'jsmith')
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page.current_window.resize_to(1600, 500)
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visit '/issues'
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scroll_issue_list_header_out_of_view
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initial_width = sticky_table_head_width
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page.current_window.resize_to(1300, 500)
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assert page.has_css?('table.list.sticky thead', visible: true)
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assert_not_equal initial_width, sticky_table_head_width
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assert_equal issue_table_head_width.round, sticky_table_head_width.round
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end
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def test_sticky_table_header_is_hidden_when_issue_list_overflows_horizontally
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log_user('jsmith', 'jsmith')
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page.current_window.resize_to(700, 500)
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visit '/issues'
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scroll_issue_list_header_out_of_view
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assert horizontal_overflow?
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assert page.has_no_css?('table.list.sticky thead', visible: true)
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end
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private
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def scroll_issue_list_header_out_of_view
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page.execute_script(<<~JS)
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(function() {
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const head = document.querySelector('table.list.issues thead');
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const rect = head.getBoundingClientRect();
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window.scrollTo(0, window.scrollY + rect.top + rect.height + 20);
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})();
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JS
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end
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def sticky_table_head_width
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page.evaluate_script(<<~JS)
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(function() {
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const stickyHead = document.querySelector('table.list.sticky thead');
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return stickyHead.getBoundingClientRect().width;
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})();
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JS
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end
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def issue_table_head_width
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page.evaluate_script(<<~JS)
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(function() {
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const head = document.querySelector('table.list.issues thead');
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return head.getBoundingClientRect().width;
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})();
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JS
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end
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def horizontal_overflow?
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page.evaluate_script(<<~JS)
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(function() {
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const autoscroll = document.querySelector('.autoscroll');
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return autoscroll.scrollWidth > autoscroll.clientWidth;
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})();
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JS
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end
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end
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