def test_db_naming_LP_TEST_INSTANCE_set(self):
# when LP_TEST_INSTANCE is set, it is used for dynamic db naming.
BaseLayer.setUp()
self.addCleanup(BaseLayer.tearDown)
fixture = PgTestSetup(dbname=PgTestSetup.dynamic)
expected_name = "%s_%d" % (PgTestSetup.dbname, os.getpid())
self.assertDBName(expected_name, fixture)
def test_db_naming_LP_TEST_INSTANCE_set(self):
# when LP_TEST_INSTANCE is set, it is used for dynamic db naming.
BaseLayer.setUp()
self.addCleanup(BaseLayer.tearDown)
fixture = PgTestSetup(dbname=PgTestSetup.dynamic)
expected_name = "%s_%d" % (PgTestSetup.dbname, os.getpid())
self.assertDBName(expected_name, fixture)
def test_db_naming_LP_TEST_INSTANCE_set(self):
# when LP_TEST_INSTANCE is set, it is used for dynamic db naming.
BaseLayer.setUp()
self.addCleanup(BaseLayer.tearDown)
fixture = PgTestSetup(dbname=PgTestSetup.dynamic)
raw_uuid = os.environ['LP_TEST_INSTANCE'].split('_', 1)[1]
instance_uuid = uuid.UUID(raw_uuid)
self.assertEqual(uuid.RFC_4122, instance_uuid.variant)
self.assertEqual(1, instance_uuid.version)
expected_name = "%s_%d_%s" % (
PgTestSetup.dbname, os.getpid(), instance_uuid.hex)
self.assertDBName(expected_name, fixture)
def test_db_naming_stored_in_BaseLayer_configs(self):
BaseLayer.setUp()
self.addCleanup(BaseLayer.tearDown)
fixture = PgTestSetup(dbname=PgTestSetup.dynamic)
fixture.setUp()
self.addCleanup(fixture.dropDb)
self.addCleanup(fixture.tearDown)
expected_value = 'dbname=%s host=localhost' % fixture.dbname
self.assertEqual(expected_value, dbconfig.rw_main_master)
self.assertEqual(expected_value, dbconfig.rw_main_slave)
with ConfigUseFixture(BaseLayer.appserver_config_name):
self.assertEqual(expected_value, dbconfig.rw_main_master)
self.assertEqual(expected_value, dbconfig.rw_main_slave)
def test_db_naming_stored_in_BaseLayer_configs(self):
BaseLayer.setUp()
self.addCleanup(BaseLayer.tearDown)
fixture = PgTestSetup(dbname=PgTestSetup.dynamic)
fixture.setUp()
self.addCleanup(fixture.dropDb)
self.addCleanup(fixture.tearDown)
expected_value = 'dbname=%s' % fixture.dbname
self.assertEqual(expected_value, dbconfig.rw_main_master)
self.assertEqual(expected_value, dbconfig.rw_main_slave)
with ConfigUseFixture(BaseLayer.appserver_config_name):
self.assertEqual(expected_value, dbconfig.rw_main_master)
self.assertEqual(expected_value, dbconfig.rw_main_slave)
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