scm: mercurial: fix error on revision page for empty revision (#7307).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4704 e93f8b46-1217-0410-a6f0-8f06a7374b81
2011-01-13 12:04:51 +00:00
parent 98b3a50657
commit 89627d0334
3 changed files with 19 additions and 0 deletions
@@ -195,6 +195,16 @@ class RepositoriesMercurialControllerTest < ActionController::TestCase
                 :attributes => { :class => 'line-num' },
                 :sibling => { :tag => 'td', :content => /watcher =/ }
    end
+
+    def test_empty_revision
+      @repository.fetch_changesets
+      @repository.reload
+      ['', ' ', nil].each do |r|
+        get :revision, :id => 1, :rev => r
+        assert_response 500
+        assert_error_tag :content => /was not found/
+      end
+    end
  else
    puts "Mercurial test repository NOT FOUND. Skipping functional tests !!!"
    def test_fake; assert true end