Added an omnipresent RailsInfoController with a properties action that delivers an HTML rendering of Rails::Info (but only when local_request? is true). Added a new default index.html which fetches this with Ajax.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2933 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 54 insertions, 0 deletions

diff --git a/railties/test/rails_info_controller_test.rb b/railties/test/rails_info_controller_test.rb
new file mode 100644
index 0000000000..1488387f3c
--- /dev/null
+++ b/railties/test/rails_info_controller_test.rb
@@ -0,0 +1,54 @@
+$:.unshift File.dirname(__FILE__) + "/../lib"
+$:.unshift File.dirname(__FILE__) + "/../builtin/controllers"
+$:.unshift File.dirname(__FILE__) + "/../../actionpack/lib"
+$:.unshift File.dirname(__FILE__) + "/../../activesupport/lib"
+
+require 'test/unit'
+require 'action_controller'
+require 'action_controller/test_process'
+require 'rails_info'
+
+module Controllers; def self.const_available?(constant); false end end
+
+class ApplicationController < ActionController::Base
+  @local_request = false
+  class << self
+    cattr_accessor :local_request
+  end
+  
+protected
+  def local_request?
+    self.class.local_request
+  end
+end
+
+ActionController::Routing::Routes.draw do |map|
+  map.connect ':controller/:action/:id'
+end
+
+require 'rails_info_controller'
+
+# Re-raise errors caught by the controller.
+class Controllers::RailsInfoController; def rescue_action(e) raise e end; end
+
+class RailsInfoControllerTest < Test::Unit::TestCase
+  def setup
+    @controller = Controllers::RailsInfoController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+  end
+
+  def test_rails_info_properties_table_rendered_for_local_request
+    Controllers::RailsInfoController.local_request = true
+    get :properties
+    assert_tag :tag => 'table'
+    assert_response :success
+  end
+  
+  def test_rails_info_properties_error_rendered_for_non_local_request
+    Controllers::RailsInfoController.local_request = false
+    get :properties
+    assert_tag :tag => 'p'
+    assert_response 500
+  end
+end