Skip thumbnail tests if ImageMagick convert command is not available (#33226).

Patch by Pavel Rosický.


git-svn-id: http://svn.redmine.org/redmine/trunk@19640 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/functional/gantts_controller_test.rb

@@ -155,7 +155,7 @@ class GanttsControllerTest < Redmine::ControllerTest
     assert @response.body.starts_with?('%PDF')
   end
 
-  if Object.const_defined?(:MiniMagick)
+  if Object.const_defined?(:MiniMagick) && convert_installed?
     def test_gantt_should_export_to_png
       get :show, :params => {
           :project_id => 1,

test/functional/issues_controller_test.rb

@@ -2542,6 +2542,7 @@ class IssuesControllerTest < Redmine::ControllerTest
   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})

test/helpers/journals_helper_test.rb

@@ -32,6 +32,7 @@ class JournalsHelperTest < Redmine::HelperTest
            :versions
 
   def test_journal_thumbnail_attachments_should_return_thumbnailable_attachments
+    skip unless convert_installed?
     set_tmp_attachments_directory
     issue = Issue.generate!
 

test/integration/api_test/attachments_test.rb

@@ -50,6 +50,7 @@ class Redmine::ApiTest::AttachmentsTest < Redmine::ApiTest::Base
   end
 
   test "GET /attachments/:id.xml for image should include thumbnail_url" do
+    skip unless convert_installed?
     get '/attachments/16.xml', :headers => credentials('jsmith')
     assert_response :success
     assert_equal 'application/xml', @response.media_type

test/unit/attachment_test.rb

@@ -444,6 +444,7 @@ class AttachmentTest < ActiveSupport::TestCase
   end
 
   def test_thumbnailable_should_be_true_for_images
+    skip unless convert_installed?
     assert_equal true, Attachment.new(:filename => 'test.jpg').thumbnailable?
   end