Respond with 404 instead of 500 when requesting a wiki diff with invalid versions (#12434).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10877 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 15 insertions, 0 deletions

diff --git a/test/functional/wiki_controller_test.rb b/test/functional/wiki_controller_test.rb
index 98fc20038..3673c7622 100644
--- a/test/functional/wiki_controller_test.rb
+++ b/test/functional/wiki_controller_test.rb
@@ -552,6 +552,16 @@ class WikiControllerTest < ActionController::TestCase
     assert_select 'span.diff_in', :text => 'Line added'
   end
 
+  def test_diff_with_invalid_version_should_respond_with_404
+    get :diff, :project_id => 1, :id => 'CookBook_documentation', :version => '99'
+    assert_response 404
+  end
+
+  def test_diff_with_invalid_version_from_should_respond_with_404
+    get :diff, :project_id => 1, :id => 'CookBook_documentation', :version => '99', :version_from => '98'
+    assert_response 404
+  end
+
   def test_annotate
     get :annotate, :project_id => 1, :id =>  'CookBook_documentation', :version => 2
     assert_response :success
@@ -576,6 +586,11 @@ class WikiControllerTest < ActionController::TestCase
     }
   end
 
+  def test_annotate_with_invalid_version_should_respond_with_404
+    get :annotate, :project_id => 1, :id => 'CookBook_documentation', :version => '99'
+    assert_response 404
+  end
+
   def test_get_rename
     @request.session[:user_id] = 2
     get :rename, :project_id => 1, :id => 'Another_page'