attachment: add a functional test to show an ISO-8859-1 content file (#2371)

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7868 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/functional/attachments_controller_test.rb

@@ -135,6 +135,26 @@ class AttachmentsControllerTest < ActionController::TestCase
       end
   end
 
+  def test_show_text_file_latin_1
+    set_tmp_attachments_directory
+    with_settings :repositories_encodings => 'UTF-8,ISO-8859-1' do
+      a = Attachment.new(:container => Issue.find(1),
+                         :file => uploaded_test_file("iso8859-1.txt", "text/plain"),
+                         :author => User.find(1))
+      assert a.save
+      assert_equal 'iso8859-1.txt', a.filename
+
+      get :show, :id => a.id
+      assert_response :success
+      assert_template 'file'
+      assert_equal 'text/html', @response.content_type
+      assert_tag :tag => 'th',
+                 :content => '7',
+                 :attributes => { :class => 'line-num' },
+                 :sibling => { :tag => 'td', :content => /Demande créée avec succès/ }
+      end
+  end
+
   def test_show_text_file_should_send_if_too_big
     Setting.file_max_size_displayed = 512
     Attachment.find(4).update_attribute :filesize, 754.kilobyte