Redmine

  def test_attached_images_filename_extension

    a1 =

      Attachment.new(

        :container => Issue.find(1),

        :file => mock_file_with_options({:original_filename => "testtest.JPG"}),

        :author => User.find(1)

      )

    assert a1.save

    assert_equal "testtest.JPG", a1.filename

    assert_equal "image/jpeg", a1.content_type

    assert a1.image?

    a2 =

      Attachment.new(

        :container => Issue.find(1),

        :file => mock_file_with_options({:original_filename => "testtest.jpeg"}),

        :author => User.find(1)

      )

    assert a2.save

    assert_equal "testtest.jpeg", a2.filename

    assert_equal "image/jpeg", a2.content_type

    assert a2.image?

    a3 =

      Attachment.new(

        :container => Issue.find(1),

        :file => mock_file_with_options({:original_filename => "testtest.JPE"}),

        :author => User.find(1)

      )

    assert a3.save

    assert_equal "testtest.JPE", a3.filename

    assert_equal "image/jpeg", a3.content_type

    assert a3.image?

    a4 =

      Attachment.new(

        :container => Issue.find(1),

        :file => mock_file_with_options({:original_filename => "Testtest.BMP"}),

        :author => User.find(1)

      )

    assert a4.save

    assert_equal "Testtest.BMP", a4.filename

    assert_equal "image/bmp", a4.content_type

    assert a4.image?

    to_test = {

      'Inline image: !testtest.jpg!' =>

        'Inline image: <img src="/attachments/download/' + a1.id.to_s + '/testtest.JPG" alt="" loading="lazy">',

      'Inline image: !testtest.jpeg!' =>

        'Inline image: <img src="/attachments/download/' + a2.id.to_s + '/testtest.jpeg" alt="" loading="lazy">',

      'Inline image: !testtest.jpe!' =>

        'Inline image: <img src="/attachments/download/' + a3.id.to_s + '/testtest.JPE" alt="" loading="lazy">',

      'Inline image: !testtest.bmp!' =>

        'Inline image: <img src="/attachments/download/' + a4.id.to_s + '/Testtest.BMP" alt="" loading="lazy">',

    }

    attachments = [a1, a2, a3, a4]

    with_settings :text_formatting => 'textile' do

      to_test.each {|text, result| assert_equal "<p>#{result}</p>", textilizable(text, :attachments => attachments)}

    end

  end