def test_postTestInvariants(self):
# A LayerIsolationError should be raised if the app server dies in the
# middle of a test.
LayerProcessController.setConfig()
LayerProcessController.startAppServer()
pid = LayerProcessController.appserver.pid
os.kill(pid, signal.SIGTERM)
LayerProcessController.appserver.wait()
self.assertRaises(LayerIsolationError,
LayerProcessController.postTestInvariants)
def test_postTestInvariants(self):
# A LayerIsolationError should be raised if the app server dies in the
# middle of a test.
LayerProcessController.setConfig()
LayerProcessController.startAppServer()
pid = LayerProcessController.appserver.pid
os.kill(pid, signal.SIGTERM)
LayerProcessController.appserver.wait()
self.assertRaises(LayerIsolationError,
LayerProcessController.postTestInvariants)
def setup():
# This code needs to be run after other zcml setup happens in
# runlaunchpad, so it is passed in as a callable. We set up layers
# here because we need to control fixtures within this process, and
# because we want interactive tests to be as similar as possible to
# tests run in the testrunner.
# Note that this changes the config instance-name, with the result
# that the configuration of utilities may become invalidated.
# XXX Robert Collins, bug=883980: In short, we should derive the
# other services from the test runner, rather than duplicating
# the work of test setup within the slave appserver. That will
# permit reuse of the librarian, DB, rabbit etc, and
# correspondingly easier assertions and inspection of interactions
# with other services. That would mean we do not need to set up rabbit
# or the librarian here: the test runner would control and take care
# of that.
BaseLayer.setUp()
teardowns.append(BaseLayer.tearDown)
RabbitMQLayer.setUp()
teardowns.append(RabbitMQLayer.tearDown)
# We set up the database here even for the test suite because we want
# to be able to control the database here in the subprocess. It is
# possible to do that when setting the database up in the parent
# process, but it is messier. This is simple.
installFakeConnect()
teardowns.append(uninstallFakeConnect)
DatabaseLayer.setUp()
teardowns.append(DatabaseLayer.tearDown)
# The Librarian needs access to the database, so setting it up here
# where we are setting up the database makes the most sense.
LibrarianLayer.setUp()
teardowns.append(LibrarianLayer.tearDown)
# Switch to the appserver config.
fixture = ConfigUseFixture(BaseLayer.appserver_config_name)
fixture.setUp()
teardowns.append(fixture.cleanUp)
# Interactive tests always need this. We let functional tests use
# a local one too because of simplicity.
LayerProcessController.startSMTPServer()
teardowns.append(LayerProcessController.stopSMTPServer)
if interactive_tests:
root_url = config.appserver_root_url()
print '*' * 70
print 'In a few seconds, go to ' + root_url + '/+yuitest'
print '*' * 70
def test_postTestInvariants_dbIsReset(self):
# The database should be reset by the test invariants.
LayerProcessController.setConfig()
LayerProcessController.startAppServer()
LayerProcessController.postTestInvariants()
# XXX: Robert Collins 2010-10-17 bug=661967 - this isn't a reset, its
# a flag that it *needs* a reset, which is actually quite different;
# the lack of a teardown will leak databases.
self.assertEquals(True, LaunchpadTestSetup()._reset_db)
def test_postTestInvariants_dbIsReset(self):
# The database should be reset by the test invariants.
LayerProcessController.setConfig()
LayerProcessController.startAppServer()
LayerProcessController.postTestInvariants()
# XXX: Robert Collins 2010-10-17 bug=661967 - this isn't a reset, its
# a flag that it *needs* a reset, which is actually quite different;
# the lack of a teardown will leak databases.
self.assertEquals(True, LaunchpadTestSetup()._reset_db)
def test_stopAppServer(self):
# Test that stopping the app server kills the process and remove the
# PID file.
LayerProcessController.setConfig()
LayerProcessController.startAppServer()
pid = LayerProcessController.appserver.pid
pid_file = pidfile_path('launchpad',
LayerProcessController.appserver_config)
LayerProcessController.stopAppServer()
self.assertRaises(OSError, os.kill, pid, 0)
self.failIf(os.path.exists(pid_file), "PID file wasn't removed")
self.failUnless(LayerProcessController.appserver is None,
"appserver class attribute wasn't reset")
def test_stopAppServer(self):
# Test that stopping the app server kills the process and remove the
# PID file.
LayerProcessController.setConfig()
LayerProcessController.startAppServer()
pid = LayerProcessController.appserver.pid
pid_file = pidfile_path('launchpad',
LayerProcessController.appserver_config)
LayerProcessController.stopAppServer()
self.assertRaises(OSError, os.kill, pid, 0)
self.failIf(os.path.exists(pid_file), "PID file wasn't removed")
self.failUnless(LayerProcessController.appserver is None,
"appserver class attribute wasn't reset")
def tearDown(self):
super(LayerProcessControllerTestCase, self).tearDown()
# Stop both servers. It's okay if they aren't running.
LayerProcessController.stopSMTPServer()
LayerProcessController.stopAppServer()
def tearDown(self):
super(LayerProcessControllerTestCase, self).tearDown()
# Stop both servers. It's okay if they aren't running.
LayerProcessController.stopSMTPServer()
LayerProcessController.stopAppServer()
