Add 'app' accessor to script/console as an instance of Integration::Session

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3717 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

railties/CHANGELOG

@@ -1,5 +1,7 @@
 *SVN*
 
+* Add 'app' accessor to script/console as an instance of Integration::Session [Jamis Buck]
+
 * Generator::Base#usage takes an optional message argument which defaults to Generator::Base#usage_message. [Jeremy Kemper]
 
 * Remove the extraneous AR::Base.threaded_connections setting from the webrick server. [Jeremy Kemper]

railties/lib/commands/console.rb

@@ -11,6 +11,7 @@ end
 
 libs =  " -r irb/completion"
 libs << " -r #{RAILS_ROOT}/config/environment"
+libs << " -r console_app"
 libs << " -r console_sandbox" if options[:sandbox]
 
 ENV['RAILS_ENV'] = ARGV.first || ENV['RAILS_ENV'] || 'development'

railties/lib/console_app.rb

@@ -0,0 +1,13 @@
+require 'action_controller/integration_test'
+
+# work around the at_exit hook in test/unit, which kills IRB
+Test::Unit.run = true
+
+def app(create=false)
+  @app_integration_instance = nil if create
+  unless @app_integration_instance
+    @app_integration_instance = ActionController::Integration::Session.new
+    @app_integration_instance.host! "www.example.test"
+  end
+  @app_integration_instance
+end