diff options
Diffstat (limited to 'actionpack/lib/action_controller/test_case.rb')
| -rw-r--r-- | actionpack/lib/action_controller/test_case.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/test_case.rb b/actionpack/lib/action_controller/test_case.rb index 330b950d7c..8ab0c32a9e 100644 --- a/actionpack/lib/action_controller/test_case.rb +++ b/actionpack/lib/action_controller/test_case.rb @@ -13,6 +13,13 @@ module ActionController def setup_subscriptions @partials = Hash.new(0) @templates = Hash.new(0) + @layouts = Hash.new(0) + + ActiveSupport::Notifications.subscribe("action_view.render_template") do |name, start, finish, id, payload| + path = payload[:layout] + @layouts[path] += 1 + end + ActiveSupport::Notifications.subscribe("action_view.render_template!") do |name, start, finish, id, payload| path = payload[:virtual_path] next unless path @@ -69,6 +76,19 @@ module ActionController "expecting ? to be rendered ? time(s) but rendered ? time(s)", expected_partial, expected_count, actual_count) assert(actual_count == expected_count.to_i, msg) + elsif options.key?(:layout) + msg = build_message(message, + "expecting layout <?> but action rendered <?>", + expected_layout, @layouts.keys) + + case layout = options[:layout] + when String + assert(@layouts.include?(expected_layout), msg) + when Regexp + assert(@layouts.any? {|l| l =~ layout }, msg) + when nil + assert(@layouts.empty?, msg) + end else msg = build_message(message, "expecting partial <?> but action rendered <?>", |