def setup_rpc_mocks(self):
# don't actually start RPC listeners when testing
self.useFixture(
fixtures.MonkeyPatch(
'neutron.common.rpc.Connection.consume_in_threads',
fake_consume_in_threads))
# immediately return RPC calls
self.useFixture(
fixtures.MonkeyPatch(
'neutron.common.rpc.RpcProxy._RpcProxy__call_rpc_method',
mock.MagicMock()))
self.useFixture(
fixtures.MonkeyPatch('oslo.messaging.Notifier',
fake_notifier.FakeNotifier))
self.messaging_conf = messaging_conffixture.ConfFixture(CONF)
self.messaging_conf.transport_driver = 'fake'
self.messaging_conf.response_timeout = 15
self.useFixture(self.messaging_conf)
self.addCleanup(n_rpc.clear_extra_exmods)
n_rpc.add_extra_exmods('neutron.test')
self.addCleanup(n_rpc.cleanup)
n_rpc.init(CONF)
def setUp(self, conf=cfg.CONF):
super(BaseTestCase, self).setUp()
self.useFixture(fixtures.FakeLogger('oslo.config'))
test_timeout = os.environ.get('OS_TEST_TIMEOUT', 30)
try:
test_timeout = int(test_timeout)
except ValueError:
# If timeout value is invalid, fail hard.
print("OS_TEST_TIMEOUT set to invalid value"
" defaulting to no timeout")
test_timeout = 0
if test_timeout > 0:
self.useFixture(fixtures.Timeout(test_timeout, gentle=True))
if os.environ.get('OS_STDOUT_CAPTURE') in TRUE_VALUES:
stdout = self.useFixture(fixtures.StringStream('stdout')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
if os.environ.get('OS_STDERR_CAPTURE') in TRUE_VALUES:
stderr = self.useFixture(fixtures.StringStream('stderr')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
self.conf = conf
self.addCleanup(self.conf.reset)
from oslo.messaging import conffixture
self.messaging_conf = self.useFixture(
conffixture.ConfFixture(self.conf))
moxfixture = self.useFixture(moxstubout.MoxStubout())
self.mox = moxfixture.mox
self.stubs = moxfixture.stubs
def setUp(self):
super(RPCFixture, self).setUp()
self.addCleanup(rpc.cleanup)
rpc.add_extra_exmods(*self.exmods)
self.addCleanup(rpc.clear_extra_exmods)
self.messaging_conf = messaging_conffixture.ConfFixture(CONF)
self.messaging_conf.transport_driver = 'fake'
self.useFixture(self.messaging_conf)
rpc.init(CONF)
def setUp(self):
"""Run before each test method to initialize test environment."""
super(TestCase, self).setUp()
test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0)
try:
test_timeout = int(test_timeout)
except ValueError:
# If timeout value is invalid do not set a timeout.
test_timeout = 0
if self.TIMEOUT_SCALING_FACTOR >= 0:
test_timeout *= self.TIMEOUT_SCALING_FACTOR
else:
raise ValueError('TIMEOUT_SCALING_FACTOR value must be >= 0')
if test_timeout > 0:
self.useFixture(fixtures.Timeout(test_timeout, gentle=True))
self.useFixture(fixtures.NestedTempfile())
self.useFixture(fixtures.TempHomeDir())
self.useFixture(TranslationFixture())
self.useFixture(log_fixture.get_logging_handle_error_fixture())
if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES:
stdout = self.useFixture(fixtures.StringStream('stdout')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES:
stderr = self.useFixture(fixtures.StringStream('stderr')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
fs = '%(levelname)s [%(name)s] %(message)s'
self.log_fixture = self.useFixture(fixtures.FakeLogger(
level=logging.DEBUG,
format=fs))
self.useFixture(conf_fixture.ConfFixture(CONF))
self.messaging_conf = messaging_conffixture.ConfFixture(CONF)
self.messaging_conf.transport_driver = 'fake'
self.messaging_conf.response_timeout = 15
self.useFixture(self.messaging_conf)
if self.USES_DB:
global _DB_CACHE
if not _DB_CACHE:
_DB_CACHE = Database(session, migration,
sql_connection=CONF.database.connection,
sqlite_db=CONF.database.sqlite_db,
sqlite_clean_db=CONF.sqlite_clean_db)
self.useFixture(_DB_CACHE)
mox_fixture = self.useFixture(moxstubout.MoxStubout())
self.mox = mox_fixture.mox
self.stubs = mox_fixture.stubs
self.addCleanup(self._clear_attrs)
self.useFixture(fixtures.EnvironmentVariable('http_proxy'))
self.policy = self.useFixture(policy_fixture.PolicyFixture())
CONF.set_override('fatal_exception_format_errors', True)
def setUp(self, conf=cfg.CONF):
super(BaseTestCase, self).setUp()
from oslo.messaging import conffixture
self.messaging_conf = self.useFixture(conffixture.ConfFixture(conf))
self.conf = self.messaging_conf.conf
moxfixture = self.useFixture(moxstubout.MoxStubout())
self.mox = moxfixture.mox
self.stubs = moxfixture.stubs
def setUp(self):
super(TestCase, self).setUp()
self.CONF = self.useFixture(cfg_fixture.Config(cfg.CONF)).conf
self.messaging_conf = messaging_fixture.ConfFixture(cfg.CONF)
self.messaging_conf.transport_driver = 'fake'
self.messaging_conf.response_timeout = 5
self.useFixture(self.messaging_conf)
self.config(notification_driver='test')
self.useFixture(fixtures.RPCFixture(cfg.CONF))
self.config(storage_driver='sqlalchemy', group='service:central')
self.config(auth_strategy='noauth', group='service:api')
# The database fixture needs to be set up here (as opposed to isolated
# in a storage test case) because many tests end up using storage.
REPOSITORY = os.path.abspath(
os.path.join(os.path.dirname(__file__), '..', 'storage',
'impl_sqlalchemy', 'migrate_repo'))
self.db_fixture = self.useFixture(
fixtures.DatabaseFixture.get_fixture(REPOSITORY,
manage_database.INIT_VERSION))
if os.getenv('DESIGNATE_SQL_DEBUG', True):
connection_debug = 50
else:
connection_debug = 0
self.config(connection=self.db_fixture.url,
connection_debug=connection_debug,
group='storage:sqlalchemy')
self._setup_pool_manager_cache()
self.config(network_api='fake')
# "Read" Configuration
self.CONF([], project='designate')
utils.register_plugin_opts()
self.useFixture(fixtures.PolicyFixture())
self.network_api = fixtures.NetworkAPIFixture()
self.useFixture(self.network_api)
self.central_service = self.start_service('central')
self.admin_context = self.get_admin_context()
storage_driver = cfg.CONF['service:central'].storage_driver
self.storage = storage.get_storage(storage_driver)
# Setup the Default Pool with some useful settings
self._setup_default_pool()
def setUp(self):
super(RPCFixture, self).setUp()
self.addCleanup(rpc.cleanup)
rpc.add_extra_exmods(*self.exmods)
self.addCleanup(rpc.clear_extra_exmods)
self.messaging_conf = messaging_conffixture.ConfFixture(CONF)
self.messaging_conf.transport_driver = 'fake'
self.useFixture(self.messaging_conf)
rpc.init(CONF)
# NOTE(sdague): the polling behavior in oslo.messaging <=
# 1.5.1 fake driver is less than optimal, as by default the
# polling will wait for a full second even if there are no
# events available. Turning this down speeds up the tests
# substantially.
self.useFixture(
fixtures.MonkeyPatch('oslo.messaging._executors.base.POLL_TIMEOUT',
0.001))
def setUp(self):
"""Run before each test method to initialize test environment."""
super(TestCase, self).setUp()
conf_fixture.set_defaults(CONF)
CONF([], default_config_files=[])
# NOTE(vish): We need a better method for creating fixtures for tests
# now that we have some required db setup for the system
# to work properly.
self.start = timeutils.utcnow()
self.log_fixture = self.useFixture(fixtures.FakeLogger())
self.useFixture(fixtures.NestedTempfile())
self.useFixture(fixtures.TempHomeDir())
global _DB_CACHE
if not _DB_CACHE:
_DB_CACHE = Database(
db_api,
migration,
sql_connection=CONF.database.connection,
sqlite_db=CONF.sqlite_db,
sqlite_clean_db=CONF.sqlite_clean_db,
)
self.useFixture(_DB_CACHE)
self.stubs = StubOutForTesting(self)
self.injected = []
self._services = []
CONF.set_override('fatal_exception_format_errors', True)
# This will be cleaned up by the NestedTempfile fixture
CONF.set_override('lock_path', tempfile.mkdtemp())
rpc.add_extra_exmods('manila.tests')
self.addCleanup(rpc.clear_extra_exmods)
self.addCleanup(rpc.cleanup)
self.messaging_conf = messaging_conffixture.ConfFixture(CONF)
self.messaging_conf.transport_driver = 'fake'
self.messaging_conf.response_timeout = 15
self.useFixture(self.messaging_conf)
rpc.init(CONF)
fake_notifier.stub_notifier(self.stubs)
def setUp(self):
super(TestCase, self).setUp()
self.useFixture(fixtures.FakeLogger('designate', level='DEBUG'))
self.CONF = self.useFixture(config.Config(cfg.CONF)).conf
self.messaging_conf = self.useFixture(
messaging_fixture.ConfFixture(cfg.CONF))
self.messaging_conf.transport_driver = 'fake'
self.config(notification_driver='test')
self.notifications = self.useFixture(NotifierFixture())
self.config(storage_driver='sqlalchemy',
backend_driver='fake',
group='service:central')
self.config(backend_driver='fake', group='service:agent')
self.config(auth_strategy='noauth', group='service:api')
# The database fixture needs to be set up here (as opposed to isolated
# in a storage test case) because many tests end up using storage.
REPOSITORY = os.path.abspath(
os.path.join(os.path.dirname(__file__), '..', 'storage',
'impl_sqlalchemy', 'migrate_repo'))
self.db_fixture = self.useFixture(
DatabaseFixture.get_fixture(REPOSITORY))
self.config(database_connection=self.db_fixture.url,
group='storage:sqlalchemy')
self.config(network_api='fake')
self.config(managed_resource_tenant_id='managing_tenant',
group='service:central')
self.CONF([], project='designate')
self.useFixture(PolicyFixture())
self.network_api = NetworkAPIFixture()
self.useFixture(self.network_api)
self.admin_context = self.get_admin_context()
def setup_rpc_mocks(self):
# don't actually start RPC listeners when testing
self.useFixture(
fixtures.MonkeyPatch(
'neutron.common.rpc.Connection.consume_in_threads',
fake_consume_in_threads))
self.useFixture(
fixtures.MonkeyPatch('oslo.messaging.Notifier',
fake_notifier.FakeNotifier))
self.messaging_conf = messaging_conffixture.ConfFixture(CONF)
self.messaging_conf.transport_driver = 'fake'
# NOTE(russellb) We want all calls to return immediately.
self.messaging_conf.response_timeout = 0
self.useFixture(self.messaging_conf)
self.addCleanup(n_rpc.clear_extra_exmods)
n_rpc.add_extra_exmods('neutron.test')
self.addCleanup(n_rpc.cleanup)
n_rpc.init(CONF)
def setUp(self):
"""Run before each method to initialize test environment."""
super(TestCase, self).setUp()
self.log_fixture = self.useFixture(fixtures.FakeLogger())
self.useFixture(conf_fixture.ConfFixture(CONF))
self.messaging_conf = messaging_conffixture.ConfFixture(CONF)
self.messaging_conf.transport_driver = 'fake'
self.messaging_conf.response_timeout = 15
self.useFixture(self.messaging_conf)
rpc.init(CONF)
global _DB_CACHE
if not _DB_CACHE:
_DB_CACHE = Database(session,
migration,
sql_connection=CONF.database.connection,
sqlite_db=CONF.sqlite_db,
sqlite_clean_db=CONF.sqlite_clean_db)
self.useFixture(_DB_CACHE)
_redis = Redis()
self.useFixture(_redis)
def setUp(self):
"""Run before each test method to initialize test environment."""
super(TestCase, self).setUp()
test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0)
try:
test_timeout = int(test_timeout)
except ValueError:
# If timeout value is invalid do not set a timeout.
test_timeout = 0
if self.TIMEOUT_SCALING_FACTOR >= 0:
test_timeout *= self.TIMEOUT_SCALING_FACTOR
else:
raise ValueError('TIMEOUT_SCALING_FACTOR value must be >= 0')
if test_timeout > 0:
self.useFixture(fixtures.Timeout(test_timeout, gentle=True))
self.useFixture(fixtures.NestedTempfile())
self.useFixture(fixtures.TempHomeDir())
self.useFixture(TranslationFixture())
self.useFixture(log_fixture.get_logging_handle_error_fixture())
if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES:
stdout = self.useFixture(fixtures.StringStream('stdout')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES:
stderr = self.useFixture(fixtures.StringStream('stderr')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
rpc.add_extra_exmods('nova.test')
self.addCleanup(rpc.clear_extra_exmods)
self.addCleanup(rpc.cleanup)
# set root logger to debug
root = logging.getLogger()
root.setLevel(logging.DEBUG)
# supports collecting debug level for local runs
if os.environ.get('OS_DEBUG') in _TRUE_VALUES:
level = logging.DEBUG
else:
level = logging.INFO
# Collect logs
fs = '%(asctime)s %(levelname)s [%(name)s] %(message)s'
self.useFixture(fixtures.FakeLogger(format=fs, level=None))
root.handlers[0].setLevel(level)
if level > logging.DEBUG:
# Just attempt to format debug level logs, but don't save them
handler = NullHandler()
self.useFixture(fixtures.LogHandler(handler, nuke_handlers=False))
handler.setLevel(logging.DEBUG)
self.useFixture(conf_fixture.ConfFixture(CONF))
self.messaging_conf = messaging_conffixture.ConfFixture(CONF)
self.messaging_conf.transport_driver = 'fake'
self.useFixture(self.messaging_conf)
rpc.init(CONF)
if self.USES_DB:
global _DB_CACHE
if not _DB_CACHE:
_DB_CACHE = Database(session,
migration,
sql_connection=CONF.database.connection,
sqlite_db=CONF.database.sqlite_db,
sqlite_clean_db=CONF.sqlite_clean_db)
self.useFixture(_DB_CACHE)
# NOTE(danms): Make sure to reset us back to non-remote objects
# for each test to avoid interactions. Also, backup the object
# registry.
objects_base.NovaObject.indirection_api = None
self._base_test_obj_backup = copy.copy(
objects_base.NovaObject._obj_classes)
self.addCleanup(self._restore_obj_registry)
# NOTE(mnaser): All calls to utils.is_neutron() are cached in
# nova.utils._IS_NEUTRON. We set it to None to avoid any
# caching of that value.
utils._IS_NEUTRON = None
mox_fixture = self.useFixture(moxstubout.MoxStubout())
self.mox = mox_fixture.mox
self.stubs = mox_fixture.stubs
self.addCleanup(self._clear_attrs)
self.useFixture(fixtures.EnvironmentVariable('http_proxy'))
self.policy = self.useFixture(policy_fixture.PolicyFixture())
CONF.set_override('fatal_exception_format_errors', True)
CONF.set_override('enabled', True, 'osapi_v3')
CONF.set_override('force_dhcp_release', False)
CONF.set_override('periodic_enable', False)
def setUp(self):
"""Run before each test method to initialize test environment."""
super(TestCase, self).setUp()
test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0)
try:
test_timeout = int(test_timeout)
except ValueError:
# If timeout value is invalid do not set a timeout.
test_timeout = 0
if test_timeout > 0:
self.useFixture(fixtures.Timeout(test_timeout, gentle=True))
self.useFixture(fixtures.NestedTempfile())
self.useFixture(fixtures.TempHomeDir())
environ_enabled = (lambda var_name:
strutils.bool_from_string(os.environ.get(var_name)))
if environ_enabled('OS_STDOUT_CAPTURE'):
stdout = self.useFixture(fixtures.StringStream('stdout')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
if environ_enabled('OS_STDERR_CAPTURE'):
stderr = self.useFixture(fixtures.StringStream('stderr')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
if environ_enabled('OS_LOG_CAPTURE'):
log_format = '%(levelname)s [%(name)s] %(message)s'
if environ_enabled('OS_DEBUG'):
level = logging.DEBUG
else:
level = logging.INFO
self.useFixture(fixtures.LoggerFixture(nuke_handlers=False,
format=log_format,
level=level))
rpc.add_extra_exmods("cinder.tests")
self.addCleanup(rpc.clear_extra_exmods)
self.addCleanup(rpc.cleanup)
self.messaging_conf = messaging_conffixture.ConfFixture(CONF)
self.messaging_conf.transport_driver = 'fake'
self.messaging_conf.response_timeout = 15
self.useFixture(self.messaging_conf)
rpc.init(CONF)
conf_fixture.set_defaults(CONF)
CONF([], default_config_files=[])
# NOTE(vish): We need a better method for creating fixtures for tests
# now that we have some required db setup for the system
# to work properly.
self.start = timeutils.utcnow()
CONF.set_default('connection', 'sqlite://', 'database')
CONF.set_default('sqlite_synchronous', False, 'database')
global _DB_CACHE
if not _DB_CACHE:
_DB_CACHE = Database(sqla_api, migration,
sql_connection=CONF.database.connection,
sqlite_db=CONF.database.sqlite_db,
sqlite_clean_db=CONF.sqlite_clean_db)
self.useFixture(_DB_CACHE)
# emulate some of the mox stuff, we can't use the metaclass
# because it screws with our generators
self.mox = mox.Mox()
self.stubs = stubout.StubOutForTesting()
self.addCleanup(CONF.reset)
self.addCleanup(self.mox.UnsetStubs)
self.addCleanup(self.stubs.UnsetAll)
self.addCleanup(self.stubs.SmartUnsetAll)
self.addCleanup(self.mox.VerifyAll)
self.addCleanup(self._common_cleanup)
self.injected = []
self._services = []
fake_notifier.stub_notifier(self.stubs)
CONF.set_override('fatal_exception_format_errors', True)
# This will be cleaned up by the NestedTempfile fixture
CONF.set_override('lock_path', tempfile.mkdtemp())
CONF.set_override('policy_file',
os.path.join(
os.path.abspath(
os.path.join(
os.path.dirname(__file__),
'..',
)
),
'cinder/tests/policy.json'))
def setUp(self):
"""Run before each test method to initialize test environment."""
super(TestCase, self).setUp()
test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0)
try:
test_timeout = int(test_timeout)
except ValueError:
# If timeout value is invalid do not set a timeout.
test_timeout = 0
if self.TIMEOUT_SCALING_FACTOR >= 0:
test_timeout *= self.TIMEOUT_SCALING_FACTOR
else:
raise ValueError('TIMEOUT_SCALING_FACTOR value must be >= 0')
if test_timeout > 0:
self.useFixture(fixtures.Timeout(test_timeout, gentle=True))
self.useFixture(fixtures.NestedTempfile())
self.useFixture(fixtures.TempHomeDir())
self.useFixture(TranslationFixture())
self.useFixture(log_fixture.get_logging_handle_error_fixture())
if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES:
stdout = self.useFixture(fixtures.StringStream('stdout')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES:
stderr = self.useFixture(fixtures.StringStream('stderr')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
rpc.add_extra_exmods('nova.test')
self.addCleanup(rpc.clear_extra_exmods)
self.addCleanup(rpc.cleanup)
fs = '%(levelname)s [%(name)s] %(message)s'
self.log_fixture = self.useFixture(
fixtures.FakeLogger(level=logging.DEBUG, format=fs))
self.useFixture(conf_fixture.ConfFixture(CONF))
self.messaging_conf = messaging_conffixture.ConfFixture(CONF)
self.messaging_conf.transport_driver = 'fake'
self.messaging_conf.response_timeout = 15
self.useFixture(self.messaging_conf)
rpc.init(CONF)
if self.USES_DB:
global _DB_CACHE
if not _DB_CACHE:
_DB_CACHE = Database(session,
migration,
sql_connection=CONF.database.connection,
sqlite_db=CONF.database.sqlite_db,
sqlite_clean_db=CONF.sqlite_clean_db)
self.useFixture(_DB_CACHE)
# NOTE(danms): Make sure to reset us back to non-remote objects
# for each test to avoid interactions. Also, backup the object
# registry.
objects_base.NovaObject.indirection_api = None
self._base_test_obj_backup = copy.copy(
objects_base.NovaObject._obj_classes)
self.addCleanup(self._restore_obj_registry)
mox_fixture = self.useFixture(moxstubout.MoxStubout())
self.mox = mox_fixture.mox
self.stubs = mox_fixture.stubs
self.addCleanup(self._clear_attrs)
self.useFixture(fixtures.EnvironmentVariable('http_proxy'))
self.policy = self.useFixture(policy_fixture.PolicyFixture())
CONF.set_override('fatal_exception_format_errors', True)
CONF.set_override('enabled', True, 'osapi_v3')
CONF.set_override('force_dhcp_release', False)
def setUp(self):
"""Run before each test method to initialize test environment."""
super(TestCase, self).setUp()
test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0)
try:
test_timeout = int(test_timeout)
except ValueError:
# If timeout value is invalid do not set a timeout.
test_timeout = 0
if self.TIMEOUT_SCALING_FACTOR >= 0:
test_timeout *= self.TIMEOUT_SCALING_FACTOR
else:
raise ValueError('TIMEOUT_SCALING_FACTOR value must be >= 0')
if test_timeout > 0:
self.useFixture(fixtures.Timeout(test_timeout, gentle=True))
self.useFixture(fixtures.NestedTempfile())
self.useFixture(fixtures.TempHomeDir())
self.useFixture(TranslationFixture())
self.useFixture(log_fixture.get_logging_handle_error_fixture())
if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES:
stdout = self.useFixture(fixtures.StringStream('stdout')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES:
stderr = self.useFixture(fixtures.StringStream('stderr')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
rpc.add_extra_exmods('nova.test')
self.addCleanup(rpc.clear_extra_exmods)
self.addCleanup(rpc.cleanup)
# set root logger to debug
root = logging.getLogger()
root.setLevel(logging.DEBUG)
# supports collecting debug level for local runs
if os.environ.get('OS_DEBUG') in _TRUE_VALUES:
level = logging.DEBUG
else:
level = logging.INFO
# Collect logs
fs = '%(asctime)s %(levelname)s [%(name)s] %(message)s'
self.useFixture(fixtures.FakeLogger(format=fs, level=None))
root.handlers[0].setLevel(level)
if level > logging.DEBUG:
# Just attempt to format debug level logs, but don't save them
handler = NullHandler()
self.useFixture(fixtures.LogHandler(handler, nuke_handlers=False))
handler.setLevel(logging.DEBUG)
# Don't log every single DB migration step
logging.getLogger('migrate.versioning.api').setLevel(logging.WARNING)
# NOTE(sdague): because of the way we were using the lock
# wrapper we eneded up with a lot of tests that started
# relying on global external locking being set up for them. We
# consider all of these to be *bugs*. Tests should not require
# global external locking, or if they do, they should
# explicitly set it up themselves.
#
# The following REQUIRES_LOCKING class parameter is provided
# as a bridge to get us there. No new tests should be added
# that require it, and existing classes and tests should be
# fixed to not need it.
if self.REQUIRES_LOCKING:
lock_path = self.useFixture(fixtures.TempDir()).path
self.fixture = self.useFixture(
config_fixture.Config(lockutils.CONF))
self.fixture.config(lock_path=lock_path,
group='oslo_concurrency')
self.useFixture(conf_fixture.ConfFixture(CONF))
self.messaging_conf = messaging_conffixture.ConfFixture(CONF)
self.messaging_conf.transport_driver = 'fake'
self.useFixture(self.messaging_conf)
rpc.init(CONF)
if self.USES_DB:
global _DB_CACHE
if not _DB_CACHE:
_DB_CACHE = Database(session, migration,
sql_connection=CONF.database.connection,
sqlite_db=CONF.database.sqlite_db,
sqlite_clean_db=CONF.sqlite_clean_db)
self.useFixture(_DB_CACHE)
# NOTE(danms): Make sure to reset us back to non-remote objects
# for each test to avoid interactions. Also, backup the object
# registry.
objects_base.NovaObject.indirection_api = None
self._base_test_obj_backup = copy.copy(
objects_base.NovaObject._obj_classes)
self.addCleanup(self._restore_obj_registry)
# NOTE(mnaser): All calls to utils.is_neutron() are cached in
# nova.utils._IS_NEUTRON. We set it to None to avoid any
# caching of that value.
utils._IS_NEUTRON = None
mox_fixture = self.useFixture(moxstubout.MoxStubout())
self.mox = mox_fixture.mox
self.stubs = mox_fixture.stubs
self.addCleanup(self._clear_attrs)
self.useFixture(fixtures.EnvironmentVariable('http_proxy'))
self.policy = self.useFixture(policy_fixture.PolicyFixture())
CONF.set_override('fatal_exception_format_errors', True)
CONF.set_override('enabled', True, 'osapi_v3')
CONF.set_override('force_dhcp_release', False)
CONF.set_override('periodic_enable', False)
def setUp(self):
super(BaseTestCase, self).setUp()
# Configure this first to ensure pm debugging support for setUp()
if os.environ.get('OS_POST_MORTEM_DEBUG') in TRUE_STRING:
self.addOnException(post_mortem_debug.exception_handler)
if os.environ.get('OS_DEBUG') in TRUE_STRING:
_level = std_logging.DEBUG
else:
_level = std_logging.INFO
capture_logs = os.environ.get('OS_LOG_CAPTURE') in TRUE_STRING
if not capture_logs:
std_logging.basicConfig(format=LOG_FORMAT, level=_level)
self.log_fixture = self.useFixture(
fixtures.FakeLogger(
format=LOG_FORMAT,
level=_level,
nuke_handlers=capture_logs,
))
# suppress all but errors here
self.useFixture(
fixtures.FakeLogger(
name='neutron.api.extensions',
format=LOG_FORMAT,
level=std_logging.ERROR,
nuke_handlers=capture_logs,
))
test_timeout = int(os.environ.get('OS_TEST_TIMEOUT', 0))
if test_timeout == -1:
test_timeout = 0
if test_timeout > 0:
self.useFixture(fixtures.Timeout(test_timeout, gentle=True))
# If someone does use tempfile directly, ensure that it's cleaned up
self.useFixture(fixtures.NestedTempfile())
self.useFixture(fixtures.TempHomeDir())
self.temp_dir = self.useFixture(fixtures.TempDir()).path
cfg.CONF.set_override('state_path', self.temp_dir)
self.addCleanup(mock.patch.stopall)
self.addCleanup(CONF.reset)
if os.environ.get('OS_STDOUT_CAPTURE') in TRUE_STRING:
stdout = self.useFixture(fixtures.StringStream('stdout')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
if os.environ.get('OS_STDERR_CAPTURE') in TRUE_STRING:
stderr = self.useFixture(fixtures.StringStream('stderr')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
self.useFixture(
fixtures.MonkeyPatch(
'neutron.common.exceptions.NeutronException.use_fatal_exceptions',
fake_use_fatal_exceptions))
# don't actually start RPC listeners when testing
self.useFixture(
fixtures.MonkeyPatch(
'neutron.common.rpc.Connection.consume_in_threads',
fake_consume_in_threads))
self.useFixture(
fixtures.MonkeyPatch('oslo.messaging.Notifier',
fake_notifier.FakeNotifier))
self.messaging_conf = messaging_conffixture.ConfFixture(CONF)
self.messaging_conf.transport_driver = 'fake'
self.messaging_conf.response_timeout = 15
self.useFixture(self.messaging_conf)
self.addCleanup(n_rpc.clear_extra_exmods)
n_rpc.add_extra_exmods('neutron.test')
self.addCleanup(n_rpc.cleanup)
n_rpc.init(CONF)
if getattr(self, 'fmt', '') == 'xml':
raise self.skipException('XML Testing Skipped')
stack = traceback.format_stack()
third_partys = [
'bigswitch', 'brocade', 'cisco', 'embrane', 'hyperv', 'ibm',
'metaplugin', 'midonet', 'mlnx', 'nec', 'nuage', 'ofagent',
'oneconvergence', 'opencontrail', 'vmware', 'ryu'
]
for trace in stack:
if any((name in trace) for name in third_partys):
raise self.skipException('Third Party Testing Skipped')
#(NOTE)WeiWang: We skiped XML and Third Party Testcase
self.setup_config()
self.addOnException(self.check_for_systemexit)
def setUp(self):
super(BaseTestCase, self).setUp()
# Ensure plugin cleanup is triggered last so that
# test-specific cleanup has a chance to release references.
self.addCleanup(self.cleanup_core_plugin)
# Configure this first to ensure pm debugging support for setUp()
if os.environ.get('OS_POST_MORTEM_DEBUG') in TRUE_STRING:
self.addOnException(post_mortem_debug.exception_handler)
if os.environ.get('OS_DEBUG') in TRUE_STRING:
_level = logging.DEBUG
else:
_level = logging.INFO
capture_logs = os.environ.get('OS_LOG_CAPTURE') in TRUE_STRING
if not capture_logs:
logging.basicConfig(format=LOG_FORMAT, level=_level)
self.log_fixture = self.useFixture(
fixtures.FakeLogger(
format=LOG_FORMAT,
level=_level,
nuke_handlers=capture_logs,
))
# suppress all but errors here
self.useFixture(
fixtures.FakeLogger(
name='neutron.api.extensions',
format=LOG_FORMAT,
level=logging.ERROR,
nuke_handlers=capture_logs,
))
test_timeout = int(os.environ.get('OS_TEST_TIMEOUT', 0))
if test_timeout == -1:
test_timeout = 0
if test_timeout > 0:
self.useFixture(fixtures.Timeout(test_timeout, gentle=True))
# If someone does use tempfile directly, ensure that it's cleaned up
self.useFixture(fixtures.NestedTempfile())
self.useFixture(fixtures.TempHomeDir())
self.temp_dir = self.useFixture(fixtures.TempDir()).path
cfg.CONF.set_override('state_path', self.temp_dir)
self.addCleanup(mock.patch.stopall)
self.addCleanup(CONF.reset)
if os.environ.get('OS_STDOUT_CAPTURE') in TRUE_STRING:
stdout = self.useFixture(fixtures.StringStream('stdout')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
if os.environ.get('OS_STDERR_CAPTURE') in TRUE_STRING:
stderr = self.useFixture(fixtures.StringStream('stderr')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
self.useFixture(
fixtures.MonkeyPatch(
'neutron.common.exceptions.NeutronException.use_fatal_exceptions',
fake_use_fatal_exceptions))
# don't actually start RPC listeners when testing
self.useFixture(
fixtures.MonkeyPatch(
'neutron.common.rpc.Connection.consume_in_threads',
fake_consume_in_threads))
self.useFixture(
fixtures.MonkeyPatch('oslo.messaging.Notifier',
fake_notifier.FakeNotifier))
self.messaging_conf = messaging_conffixture.ConfFixture(CONF)
self.messaging_conf.transport_driver = 'fake'
self.messaging_conf.response_timeout = 15
self.useFixture(self.messaging_conf)
self.addCleanup(n_rpc.clear_extra_exmods)
n_rpc.add_extra_exmods('neutron.test')
self.addCleanup(n_rpc.cleanup)
n_rpc.init(CONF)
if sys.version_info < (2, 7) and getattr(self, 'fmt', '') == 'xml':
raise self.skipException('XML Testing Skipped in Py26')
def setUp(self):
"""Run before each test method to initialize test environment."""
super(TestCase, self).setUp()
self.useFixture(
nova_fixtures.Timeout(os.environ.get('OS_TEST_TIMEOUT', 0),
self.TIMEOUT_SCALING_FACTOR))
self.useFixture(fixtures.NestedTempfile())
self.useFixture(fixtures.TempHomeDir())
self.useFixture(nova_fixtures.TranslationFixture())
self.useFixture(log_fixture.get_logging_handle_error_fixture())
self.useFixture(nova_fixtures.OutputStreamCapture())
self.useFixture(nova_fixtures.StandardLogging())
rpc.add_extra_exmods('nova.test')
self.addCleanup(rpc.clear_extra_exmods)
self.addCleanup(rpc.cleanup)
# NOTE(sdague): because of the way we were using the lock
# wrapper we eneded up with a lot of tests that started
# relying on global external locking being set up for them. We
# consider all of these to be *bugs*. Tests should not require
# global external locking, or if they do, they should
# explicitly set it up themselves.
#
# The following REQUIRES_LOCKING class parameter is provided
# as a bridge to get us there. No new tests should be added
# that require it, and existing classes and tests should be
# fixed to not need it.
if self.REQUIRES_LOCKING:
lock_path = self.useFixture(fixtures.TempDir()).path
self.fixture = self.useFixture(
config_fixture.Config(lockutils.CONF))
self.fixture.config(lock_path=lock_path, group='oslo_concurrency')
self.useFixture(conf_fixture.ConfFixture(CONF))
self.messaging_conf = messaging_conffixture.ConfFixture(CONF)
self.messaging_conf.transport_driver = 'fake'
self.useFixture(self.messaging_conf)
rpc.init(CONF)
if self.USES_DB:
self.useFixture(nova_fixtures.Database())
# NOTE(danms): Make sure to reset us back to non-remote objects
# for each test to avoid interactions. Also, backup the object
# registry.
objects_base.NovaObject.indirection_api = None
self._base_test_obj_backup = copy.copy(
objects_base.NovaObject._obj_classes)
self.addCleanup(self._restore_obj_registry)
# NOTE(mnaser): All calls to utils.is_neutron() are cached in
# nova.utils._IS_NEUTRON. We set it to None to avoid any
# caching of that value.
utils._IS_NEUTRON = None
mox_fixture = self.useFixture(moxstubout.MoxStubout())
self.mox = mox_fixture.mox
self.stubs = mox_fixture.stubs
self.addCleanup(self._clear_attrs)
self.useFixture(fixtures.EnvironmentVariable('http_proxy'))
self.policy = self.useFixture(policy_fixture.PolicyFixture())
