Fixed: View differences for individual file of a changeset fails if the subversion repository URL doesn't point to the repository root (#1209, #1262, #1275).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1446 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/fixtures/changes.yml

@@ -13,4 +13,11 @@ changes_002:
   path: /test/some/path/elsewhere/in/the/repo
   from_path:
   from_revision:
+changes_003: 
+  id: 3
+  changeset_id: 101
+  action: M
+  path: /test/some/path/in/the/repo
+  from_path:
+  from_revision:
   

test/functional/repositories_subversion_controller_test.rb

@@ -97,6 +97,32 @@ class RepositoriesSubversionControllerTest < Test::Unit::TestCase
       assert_equal 'folder', assigns(:entry).name
     end
     
+    def test_revision
+      get :revision, :id => 1, :rev => 2
+      assert_response :success
+      assert_template 'revision'
+      assert_tag :tag => 'tr',
+                 :child => { :tag => 'td', :content => %r{/test/some/path/in/the/repo} },
+                 :child => { :tag => 'td', 
+                             :child => { :tag => 'a', :attributes => { :href => '/repositories/diff/ecookbook/test/some/path/in/the/repo?rev=2' } }
+                           }
+    end
+    
+    def test_revision_with_repository_pointing_to_a_subdirectory
+      r = Project.find(1).repository
+      # Changes repository url to a subdirectory
+      r.update_attribute :url, (r.url + '/test/some')
+      
+      get :revision, :id => 1, :rev => 2
+      assert_response :success
+      assert_template 'revision'
+      assert_tag :tag => 'tr',
+                 :child => { :tag => 'td', :content => %r{/test/some/path/in/the/repo} },
+                 :child => { :tag => 'td', 
+                             :child => { :tag => 'a', :attributes => { :href => '/repositories/diff/ecookbook/path/in/the/repo?rev=2' } }
+                           }
+    end
+    
     def test_diff
       get :diff, :id => 1, :rev => 3
       assert_response :success