added proc evaluation for action cache's layout parameter

1 files changed, 32 insertions, 1 deletions

diff --git a/actionpack/test/controller/caching_test.rb b/actionpack/test/controller/caching_test.rb
index e8546cb154..9efe328d62 100644
--- a/actionpack/test/controller/caching_test.rb
+++ b/actionpack/test/controller/caching_test.rb
@@ -236,6 +236,7 @@ class ActionCachingTestController < CachingController
   caches_action :with_layout
   caches_action :with_format_and_http_param, :cache_path => Proc.new { |c| { :key => 'value' } }
   caches_action :layout_false, :layout => false
+  caches_action :with_layout_proc_param, :layout => Proc.new { |c| c.params[:layout] }
   caches_action :record_not_found, :four_oh_four, :simple_runtime_error
   caches_action :streaming
 
@@ -282,6 +283,7 @@ class ActionCachingTestController < CachingController
   alias_method :edit, :index
   alias_method :destroy, :index
   alias_method :layout_false, :with_layout
+  alias_method :with_layout_proc_param, :with_layout
 
   def expire
     expire_action :controller => 'action_caching_test', :action => 'index'
@@ -403,11 +405,40 @@ class ActionCacheTest < ActionController::TestCase
     get :layout_false
     assert_response :success
     assert_not_equal cached_time, @response.body
-
     body = body_to_string(read_fragment('hostname.com/action_caching_test/layout_false'))
     assert_equal cached_time, body
   end
 
+  def test_action_cache_with_layout_and_layout_cache_false_via_proc
+    get :with_layout_proc_param, :layout => false
+    assert_response :success
+    cached_time = content_to_cache
+    assert_not_equal cached_time, @response.body
+    assert fragment_exist?('hostname.com/action_caching_test/with_layout_proc_param')
+    reset!
+
+    get :with_layout_proc_param, :layout => false
+    assert_response :success
+    assert_not_equal cached_time, @response.body
+    body = body_to_string(read_fragment('hostname.com/action_caching_test/with_layout_proc_param'))
+    assert_equal cached_time, body
+  end
+
+  def test_action_cache_with_layout_and_layout_cache_true_via_proc
+    get :with_layout_proc_param, :layout => true
+    assert_response :success
+    cached_time = content_to_cache
+    assert_not_equal cached_time, @response.body
+    assert fragment_exist?('hostname.com/action_caching_test/with_layout_proc_param')
+    reset!
+
+    get :with_layout_proc_param, :layout => true
+    assert_response :success
+    assert_not_equal cached_time, @response.body
+    body = body_to_string(read_fragment('hostname.com/action_caching_test/with_layout_proc_param'))
+    assert_equal @response.body, body
+  end
+
   def test_action_cache_conditional_options
     @request.env['HTTP_ACCEPT'] = 'application/json'
     get :index