lp.testing.layers : API documentation

Layers used by Launchpad tests.

Layers are the mechanism used by the Zope3 test runner to efficiently provide environments for tests and are documented in the lib/zope/testing.

Note that every Layer should define all of setUp, tearDown, testSetUp and testTearDown. If you don't do this, a base class' method will be called instead probably breaking something.

Preferred style is to not use the 'cls' argument to Layer class methods, as this is unambguious.

TODO: Make the Zope3 test runner handle multiple layers per test instead of one, forcing us to attempt to make some sort of layer tree. -- StuartBishop 20060619

Function	set_up_functional_test	Undocumented
Class	LayerError	Undocumented
Class	LayerInvariantError	Layer self checks have detected a fault. Invariant has been violated.
Class	LayerIsolationError	Test isolation has been broken, probably by the test we just ran.
Function	is_ca_available	Returns true if the component architecture has been loaded
Function	disconnect_stores	Disconnect Storm stores.
Function	reconnect_stores	Reconnect Storm stores, resetting the dbconfig to its defaults.
Function	wait_children	Wait for all children to exit.
Class	MockRootFolder	Implement the minimum functionality required by Z3 ZODB dependencies
Class	BaseLayer	Base layer.
Class	MemcachedLayer	Provides tests access to a memcached.
Class	RabbitMQLayer	Provides tests access to a rabbitMQ instance.
Class	DatabaseLayer	Provides tests access to the Launchpad sample database.
Class	LibrarianLayer	Provides tests access to a Librarian instance.
Function	test_default_timeout	Don't timeout by default in tests.
Class	LaunchpadLayer	Provides access to the Launchpad database and daemons.
Function	wsgi_application	This is a wsgi application for Zope functional testing.
Class	FunctionalLayer	Loads the Zope3 component architecture in appserver mode.
Class	ZopelessLayer	Layer for tests that need the Zopeless component architecture
Class	TwistedLayer	A layer for cleaning up the Twisted thread pool.
Class	BingServiceLayer	Tests for Bing web service integration.
Class	DatabaseFunctionalLayer	Provides the database and the Zope3 application server environment.
Class	LaunchpadFunctionalLayer	Provides the Launchpad Zope3 application server environment.
Class	AuditorLayer	Undocumented
Class	BingLaunchpadFunctionalLayer	Provides Bing service in addition to LaunchpadFunctionalLayer.
Class	ZopelessDatabaseLayer	Testing layer for unit tests with no need for librarian.
Class	LaunchpadScriptLayer	Testing layer for scripts using the main Launchpad database adapter
Class	LaunchpadTestSetup	Undocumented
Class	LaunchpadZopelessLayer	Full Zopeless environment including Component Architecture and
Class	MockHTTPTask	Undocumented
Class	PageTestLayer	Environment for page tests.
Class	TwistedLaunchpadZopelessLayer	A layer for cleaning up the Twisted thread pool.
Class	LayerProcessController	Controller for starting and stopping subprocesses.
Class	AppServerLayer	Layer for tests that run in the webapp environment with an app server.
Class	CeleryJobLayer	Layer for tests that run jobs via Celery.
Class	CeleryBzrsyncdJobLayer	Layer for tests that run jobs that read from branches via Celery.
Class	CeleryBranchWriteJobLayer	Layer for tests that run jobs which write to branches via Celery.
Class	ZopelessAppServerLayer	Layer for tests that run in the zopeless environment with an appserver.
Class	TwistedAppServerLayer	Layer for twisted-using zopeless tests that need a running app server.
Class	YUITestLayer	The layer for all YUITests cases.
Class	YUIAppServerLayer	The layer for all YUIAppServer test cases.

l.t.layers : module documentation