Database connections are now pooled, one pool per #establish_connection call.

Pools start out empty and grow as necessary to a maximum size (default is 5,
configure size with key 'pool' in your database configuration). If no
connections are available, a thread will wait up to a 'wait_timeout' time
(default is 5 seconds).

Connections are verified and reset when checked out from the pool (usually
upon first access to ActiveRecord::Base.connection), and returned back to the
pool after each request.

If you would like to use connection pools outside of ActionPack, there is an
ActiveRecord::Base.connection_pool method that gives you access to the pool,
and you can manually checkout/checkin connections, or supply a block to
ActiveRecord::Base.connection_pool.with_connection which takes care of the
checkout/checkin for you.

[#936 state:resolved]

1 files changed, 43 insertions, 0 deletions

diff --git a/actionpack/test/controller/render_test.rb b/actionpack/test/controller/render_test.rb
index e383fda384..c4a2bf3db3 100644
--- a/actionpack/test/controller/render_test.rb
+++ b/actionpack/test/controller/render_test.rb
@@ -8,6 +8,18 @@ module Fun
   end
 end
 
+class MockLogger
+  attr_reader :logged
+
+  def initialize
+    @logged = []
+  end
+
+  def method_missing(method, *args)
+    @logged << args.first
+  end
+end
+
 class TestController < ActionController::Base
   class LabellingFormBuilder < ActionView::Helpers::FormBuilder
   end
@@ -371,6 +383,12 @@ class TestController < ActionController::Base
     end
   end
 
+  def update_page_with_view_method
+    render :update do |page|
+      page.replace_html 'person', pluralize(2, 'person')
+    end
+  end
+
   def action_talk_to_layout
     # Action template sets variable that's picked up by layout
   end
@@ -1022,6 +1040,13 @@ class RenderTest < Test::Unit::TestCase
     assert_match /\$37/, @response.body
   end
 
+  def test_update_page_with_view_method
+    get :update_page_with_view_method
+    assert_template nil
+    assert_equal 'text/javascript; charset=utf-8', @response.headers['type']
+    assert_match /2 people/, @response.body
+  end
+
   def test_yield_content_for
     assert_not_deprecated { get :yield_content_for }
     assert_equal "<title>Putting stuff in the title!</title>\n\nGreat stuff!\n", @response.body
@@ -1372,3 +1397,21 @@ class LastModifiedRenderTest < Test::Unit::TestCase
     assert_equal @last_modified, @response.headers['Last-Modified']
   end
 end
+
+class RenderingLoggingTest < Test::Unit::TestCase
+  def setup
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    @controller = TestController.new
+
+    @request.host = "www.nextangle.com"
+  end
+
+  def test_logger_prints_layout_and_template_rendering_info
+    @controller.logger = MockLogger.new
+    get :layout_test
+    logged = @controller.logger.logged.find_all {|l| l =~ /render/i }
+    assert_equal "Rendering template within layouts/standard", logged[0]
+    assert_equal "Rendering test/hello_world", logged[1]
+  end
+end