scm: fix annotate error with non ASCII author on Ruby 1.9 and Ruby 2.0 (#14931)

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@12156 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/functional/repositories_git_controller_test.rb

@@ -27,6 +27,7 @@ class RepositoriesGitControllerTest < ActionController::TestCase
   REPOSITORY_PATH.gsub!(/\//, "\\") if Redmine::Platform.mswin?
   PRJ_ID     = 3
   CHAR_1_HEX = "\xc3\x9c"
+  FELIX_HEX  = "Felix Sch\xC3\xA4fer"
   NUM_REV = 28
 
   ## Git, Mercurial and CVS path encodings are binary.
@@ -50,8 +51,10 @@ class RepositoriesGitControllerTest < ActionController::TestCase
                       )
     assert @repository
     @char_1        = CHAR_1_HEX.dup
+    @felix_utf8  = FELIX_HEX.dup
     if @char_1.respond_to?(:force_encoding)
       @char_1.force_encoding('UTF-8')
+      @felix_utf8.force_encoding('UTF-8')
     end
   end
 
@@ -546,6 +549,23 @@ class RepositoriesGitControllerTest < ActionController::TestCase
       end
     end
 
+    def test_annotate_latin_1_author
+      ['83ca5fd546063a3c7dc2e568ba3355661a9e2b2c', '83ca5fd546063a'].each do |r1|
+        get :annotate, :id => PRJ_ID,
+            :path => repository_path_hash([" filename with a leading space.txt "])[:param],
+            :rev => r1
+        assert_select "th.line-num", :text => '1' do
+          assert_select "+ td.revision" do
+            assert_select "a", :text => '83ca5fd5'
+            assert_select "+ td.author", :text => @felix_utf8 do
+              assert_select "+ td",
+                            :text => "And this is a file with a leading and trailing space..."
+            end
+          end
+        end
+      end
+    end
+
     def test_revisions
       assert_equal 0, @repository.changesets.count
       @repository.fetch_changesets