def setUp(self):
super(TestMemberFlows, self).setUp()
self.conf = self.useFixture(oslo_fixture.Config(cfg.CONF))
self.flows = a10_member_flows.MemberFlows()
def setUp(self):
super().setUp()
self.lvs_jinja_cfg = jinja_cfg.LvsJinjaTemplater()
conf = oslo_fixture.Config(cfg.CONF)
conf.config(group="haproxy_amphora", base_path=BASE_PATH)
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))
# How many of which service we've started. {$service-name: $count}
self._service_fixture_count = collections.defaultdict(int)
self.useFixture(nova_fixtures.OpenStackSDKFixture())
self.useFixture(fixtures.NestedTempfile())
self.useFixture(fixtures.TempHomeDir())
self.useFixture(log_fixture.get_logging_handle_error_fixture())
self.output = nova_fixtures.OutputStreamCapture()
self.useFixture(self.output)
self.stdlog = nova_fixtures.StandardLogging()
self.useFixture(self.stdlog)
# NOTE(sdague): because of the way we were using the lock
# wrapper we ended 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))
if self.STUB_RPC:
self.useFixture(nova_fixtures.RPCFixture('nova.test'))
# we cannot set this in the ConfFixture as oslo only registers the
# notification opts at the first instantiation of a Notifier that
# happens only in the RPCFixture
CONF.set_default('driver', ['test'],
group='oslo_messaging_notifications')
# 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.NovaObjectRegistry._registry._obj_classes)
self.addCleanup(self._restore_obj_registry)
objects.Service.clear_min_version_cache()
# NOTE(danms): Reset the cached list of cells
from nova.compute import api
api.CELLS = []
context.CELL_CACHE = {}
context.CELLS = []
self.cell_mappings = {}
self.host_mappings = {}
# NOTE(danms): If the test claims to want to set up the database
# itself, then it is responsible for all the mapping stuff too.
if self.USES_DB:
# NOTE(danms): Full database setup involves a cell0, cell1,
# and the relevant mappings.
self.useFixture(nova_fixtures.Database(database='api'))
self._setup_cells()
self.useFixture(nova_fixtures.DefaultFlavorsFixture())
elif not self.USES_DB_SELF:
# NOTE(danms): If not using the database, we mock out the
# mapping stuff and effectively collapse everything to a
# single cell.
self.useFixture(nova_fixtures.SingleCellSimple())
self.useFixture(nova_fixtures.DatabasePoisonFixture())
# NOTE(blk-u): WarningsFixture must be after the Database fixture
# because sqlalchemy-migrate messes with the warnings filters.
self.useFixture(nova_fixtures.WarningsFixture())
self.useFixture(ovo_fixture.StableObjectJsonFixture())
# 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
# Reset the global QEMU version flag.
images.QEMU_VERSION = None
# Reset the compute RPC API globals (mostly the _ROUTER).
compute_rpcapi.reset_globals()
# TODO(takashin): Remove MoxStubout fixture
# after removing tests which uses mox and are related to
# nova-network in the following files.
#
# - nova/tests/unit/api/openstack/compute/test_floating_ips.py
# - nova/tests/unit/api/openstack/compute/test_security_groups.py
# - nova/tests/unit/fake_network.py
# - nova/tests/unit/network/test_manager.py
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())
self.useFixture(nova_fixtures.PoisonFunctions())
openstack_driver.DRIVER_CACHE = {}
self.useFixture(nova_fixtures.ForbidNewLegacyNotificationFixture())
# NOTE(mikal): make sure we don't load a privsep helper accidentally
self.useFixture(nova_fixtures.PrivsepNoHelperFixture())
self.useFixture(mock_fixture.MockAutospecFixture())
# FIXME(danms): Disable this for all tests by default to avoid breaking
# any that depend on default/previous ordering
self.flags(build_failure_weight_multiplier=0.0,
group='filter_scheduler')
# NOTE(melwitt): Reset the cached set of projects
quota.UID_QFD_POPULATED_CACHE_BY_PROJECT = set()
quota.UID_QFD_POPULATED_CACHE_ALL = False
def setUp(self):
"""Run before each test method to initialize test environment."""
super(TestCase, self).setUp()
# Create default notifier
self.notifier = fake_notifier.get_fake_notifier()
# Mock rpc get notifier with fake notifier method that joins all
# notifications with the default notifier
p = mock.patch('cinder.rpc.get_notifier',
side_effect=self._get_joined_notifier)
p.start()
# Unit tests do not need to use lazy gettext
i18n.enable_lazy(False)
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))
self.useFixture(log_fixture.get_logging_handle_error_fixture())
self.useFixture(cinder_fixtures.StandardLogging())
rpc.add_extra_exmods("cinder.tests.unit")
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)
# NOTE(geguileo): This is required because _determine_obj_version_cap
# and _determine_rpc_version_cap functions in cinder.rpc.RPCAPI cache
# versions in LAST_RPC_VERSIONS and LAST_OBJ_VERSIONS so we may have
# weird interactions between tests if we don't clear them before each
# test.
rpc.LAST_OBJ_VERSIONS = {}
rpc.LAST_RPC_VERSIONS = {}
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)
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.CinderObject.indirection_api = None
self._base_test_obj_backup = copy.copy(
objects_base.CinderObjectRegistry._registry._obj_classes)
self.addCleanup(self._restore_obj_registry)
# emulate some of the mox stuff, we can't use the metaclass
# because it screws with our generators
mox_fixture = self.useFixture(moxstubout.MoxStubout())
self.mox = mox_fixture.mox
self.stubs = mox_fixture.stubs
self.addCleanup(CONF.reset)
self.addCleanup(self._common_cleanup)
self.injected = []
self._services = []
fake_notifier.mock_notifier(self)
self.override_config('fatal_exception_format_errors', True)
# This will be cleaned up by the NestedTempfile fixture
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')
lockutils.set_defaults(lock_path)
self.override_config('policy_file',
os.path.join(
os.path.abspath(
os.path.join(
os.path.dirname(__file__),
'..',
)
),
'cinder/tests/unit/policy.json'),
group='oslo_policy')
self._disable_osprofiler()
self._disallow_invalid_uuids()
# NOTE(geguileo): This is required because common get_by_id method in
# cinder.db.sqlalchemy.api caches get methods and if we use a mocked
# get method in one test it would carry on to the next test. So we
# clear out the cache.
sqla_api._GET_METHODS = {}
self.override_config('backend_url', 'file://' + lock_path,
group='coordination')
coordination.COORDINATOR.start()
self.addCleanup(coordination.COORDINATOR.stop)
def setUp(self):
super(TestNeutronClientLBaaSV2, self).setUp()
conf = service.prepare_service([], [])
self.CONF = self.useFixture(fixture_config.Config(conf)).conf
self.nc = neutron_client.Client(self.CONF)
def setUp(self):
super(TestHealthSender, self).setUp()
self.conf = self.useFixture(oslo_fixture.Config(cfg.CONF))
self.conf.config(group="health_manager",
controller_ip_port_list=IP_PORT)
self.conf.config(group="health_manager", heartbeat_key=KEY)
def _set_config(self):
self.cfg_fixture = self.useFixture(config_fixture.Config(cfg.CONF))
self.cfg_fixture.config(keyspace='conductor_rpc',
group='messaging_server')
def setUp(self):
super(SSLMiddlewareTest, self).setUp()
self.useFixture(config.Config())
def setUp(self):
super().setUp()
conf = self.useFixture(oslo_fixture.Config(cfg.CONF))
conf.config(group="oslo_messaging", topic='foo_topic')
conf.config(host='test-hostname')
self.conf = conf.conf
def setUp(self):
super(TestMeterProcessing, self).setUp()
self.CONF = self.useFixture(fixture_config.Config()).conf
ceilometer_service.prepare_service(argv=[], config_files=[])
self.handler = notifications.ProcessMeterNotifications(mock.Mock())
def _set_config(self):
self.cfg_fixture = self.useFixture(fixture.Config())
self.addCleanup(cfg.CONF.reset)
def setUp(self):
super(TestUtils, self).setUp()
imp.reload(utils)
self.conf = self.useFixture(oslo_fixture.Config(cfg.CONF))
self.conf.register_opts(config_options.A10_HARDWARE_THUNDER_OPTS,
group=a10constants.HARDWARE_THUNDER_CONF_SECTION)
def setUp(self):
super(BaseTestCase, self).setUp()
self.conf = self.useFixture(
oslo_fixture.Config(conf=snakeoil_ca.CONF)).conf
self.tmp_dir = self.useFixture(fixtures.TempDir()).path
def mock_config(test):
return test.useFixture(oo_cfg.Config())
def setUp(self):
super(TestLoading, self).setUp()
self.conf = cfg.ConfigOpts()
self.conf_fixture = self.useFixture(fixture.Config(self.conf))
def setUp(self):
super(TestPartitioning, self).setUp()
self.CONF = self.useFixture(fixture_config.Config()).conf
self.str_handler = MockLoggingHandler()
coordination.LOG.logger.addHandler(self.str_handler)
self.shared_storage = {}
def setUp(self):
status_socket_file = '/tmp/octavia-{}.status.sock'.format(
uuidutils.generate_uuid())
stats_socket_file = '/tmp/octavia-{}.stats.sock'.format(
uuidutils.generate_uuid())
get_socket_file = '/tmp/octavia-{}.get.sock'.format(
uuidutils.generate_uuid())
sqlite_db_file = '/tmp/octavia-{}.sqlite.db'.format(
uuidutils.generate_uuid())
sqlite_db_connection = 'sqlite:///{}'.format(sqlite_db_file)
# Note that because the driver agent is a multi-process
# agent we must use a sqlite file rather than an
# in-memory instance.
super().setUp(connection_string=sqlite_db_connection)
conf = self.useFixture(oslo_fixture.Config(config.cfg.CONF))
conf.config(group="driver_agent",
status_socket_path=status_socket_file)
conf.config(group="driver_agent", stats_socket_path=stats_socket_file)
conf.config(group="driver_agent", status_request_timeout=1)
conf.config(group="driver_agent", get_socket_path=get_socket_file)
conf.config(group="certificates", cert_manager='local_cert_manager')
conf.config(group="certificates", storage_path='/tmp')
# Set up the certificate
cert_manager = stevedore_driver.DriverManager(
namespace='octavia.cert_manager',
name=CONF.certificates.cert_manager,
invoke_on_load=True,
).driver
self.cert_ref = cert_manager.store_cert(
None,
sample_certs.X509_CERT,
sample_certs.X509_CERT_KEY_ENCRYPTED,
sample_certs.X509_IMDS,
private_key_passphrase=sample_certs.X509_CERT_KEY_PASSPHRASE)
self.addCleanup(cert_manager.delete_cert, None, self.cert_ref)
self.exit_event = multiprocessing.Event()
self.status_listener_proc = multiprocessing.Process(
name='status_listener',
target=driver_listener.status_listener,
args=(self.exit_event, ))
# TODO(johnsom) Remove once https://bugs.python.org/issue6721
# is resolved.
self.status_listener_proc.daemon = True
self.status_listener_proc.start()
self.stats_listener_proc = multiprocessing.Process(
name='stats_listener',
target=driver_listener.stats_listener,
args=(self.exit_event, ))
# TODO(johnsom) Remove once https://bugs.python.org/issue6721
# is resolved.
self.stats_listener_proc.daemon = True
self.stats_listener_proc.start()
self.get_listener_proc = multiprocessing.Process(
name='get_listener',
target=driver_listener.get_listener,
args=(self.exit_event, ))
# TODO(johnsom) Remove once https://bugs.python.org/issue6721
# is resolved.
self.get_listener_proc.daemon = True
self.get_listener_proc.start()
self.addCleanup(self._process_cleanup)
self.driver_lib = octavia_driver_lib.DriverLibrary(
status_socket=status_socket_file,
stats_socket=stats_socket_file,
get_socket=get_socket_file)
self.sample_data = sample_data_models.SampleDriverDataModels()
self.repos = repositories.Repositories()
# Create the full load balancer in the database
self.tls_container_dict = {
lib_consts.CERTIFICATE:
sample_certs.X509_CERT.decode('utf-8'),
lib_consts.ID:
sample_certs.X509_CERT_SHA1,
lib_consts.INTERMEDIATES:
[i.decode('utf-8') for i in sample_certs.X509_IMDS_LIST],
lib_consts.PASSPHRASE:
None,
lib_consts.PRIMARY_CN:
sample_certs.X509_CERT_CN,
lib_consts.PRIVATE_KEY:
sample_certs.X509_CERT_KEY.decode('utf-8')
}
# ### Create load balancer
self.repos.flavor_profile.create(self.session,
id=self.sample_data.flavor_profile_id,
provider_name=constants.AMPHORA,
flavor_data='{"something": "else"}')
self.repos.flavor.create(
self.session,
id=self.sample_data.flavor_id,
enabled=True,
flavor_profile_id=self.sample_data.flavor_profile_id)
self.repos.create_load_balancer_and_vip(
self.session, self.sample_data.test_loadbalancer1_dict,
self.sample_data.test_vip_dict)
# ### Create Pool
pool_dict = copy.deepcopy(self.sample_data.test_pool1_dict)
pool_dict[constants.LOAD_BALANCER_ID] = self.sample_data.lb_id
# Use a live certificate
pool_dict[constants.TLS_CERTIFICATE_ID] = self.cert_ref
pool_dict[constants.CA_TLS_CERTIFICATE_ID] = self.cert_ref
pool_dict[constants.CRL_CONTAINER_ID] = self.cert_ref
# Remove items that are linked in the DB
del pool_dict[lib_consts.MEMBERS]
del pool_dict[constants.HEALTH_MONITOR]
del pool_dict[lib_consts.SESSION_PERSISTENCE]
del pool_dict[lib_consts.LISTENERS]
del pool_dict[lib_consts.L7POLICIES]
self.repos.pool.create(self.session, **pool_dict)
self.repos.session_persistence.create(
self.session,
pool_id=self.sample_data.pool1_id,
type=lib_consts.SESSION_PERSISTENCE_SOURCE_IP)
self.provider_pool_dict = copy.deepcopy(
self.sample_data.provider_pool1_dict)
self.provider_pool_dict[
constants.LISTENER_ID] = self.sample_data.listener1_id
# Fix for render_unsets = True
self.provider_pool_dict[lib_consts.SESSION_PERSISTENCE][
lib_consts.COOKIE_NAME] = None
self.provider_pool_dict[lib_consts.SESSION_PERSISTENCE][
lib_consts.PERSISTENCE_GRANULARITY] = None
self.provider_pool_dict[lib_consts.SESSION_PERSISTENCE][
lib_consts.PERSISTENCE_TIMEOUT] = None
# Use a live certificate
self.provider_pool_dict[
lib_consts.TLS_CONTAINER_DATA] = self.tls_container_dict
self.provider_pool_dict[lib_consts.TLS_CONTAINER_REF] = self.cert_ref
self.provider_pool_dict[lib_consts.CA_TLS_CONTAINER_DATA] = (
sample_certs.X509_CERT.decode('utf-8'))
self.provider_pool_dict[
lib_consts.CA_TLS_CONTAINER_REF] = self.cert_ref
self.provider_pool_dict[lib_consts.CRL_CONTAINER_DATA] = (
sample_certs.X509_CERT.decode('utf-8'))
self.provider_pool_dict[lib_consts.CRL_CONTAINER_REF] = self.cert_ref
# ### Create Member
member_dict = copy.deepcopy(self.sample_data.test_member1_dict)
self.repos.member.create(self.session, **member_dict)
self.provider_pool_dict[lib_consts.MEMBERS] = [
self.sample_data.provider_member1_dict
]
# ### Create Health Monitor
hm_dict = copy.deepcopy(self.sample_data.test_hm1_dict)
self.repos.health_monitor.create(self.session, **hm_dict)
self.provider_pool_dict[
lib_consts.HEALTHMONITOR] = self.sample_data.provider_hm1_dict
# ### Create Listener
listener_dict = copy.deepcopy(self.sample_data.test_listener1_dict)
listener_dict[lib_consts.DEFAULT_POOL_ID] = self.sample_data.pool1_id
# Remove items that are linked in the DB
del listener_dict[lib_consts.L7POLICIES]
del listener_dict[lib_consts.DEFAULT_POOL]
del listener_dict[constants.SNI_CONTAINERS]
# Use a live certificate
listener_dict[constants.TLS_CERTIFICATE_ID] = self.cert_ref
listener_dict[constants.CLIENT_CA_TLS_CERTIFICATE_ID] = self.cert_ref
listener_dict[constants.CLIENT_CRL_CONTAINER_ID] = self.cert_ref
self.repos.listener.create(self.session, **listener_dict)
self.repos.sni.create(self.session,
listener_id=self.sample_data.listener1_id,
tls_container_id=self.cert_ref,
position=1)
# Add our live certs in that differ from the fake certs in sample_data
self.provider_listener_dict = copy.deepcopy(
self.sample_data.provider_listener1_dict)
self.provider_listener_dict[
lib_consts.DEFAULT_TLS_CONTAINER_REF] = self.cert_ref
self.provider_listener_dict[
lib_consts.DEFAULT_TLS_CONTAINER_DATA] = self.tls_container_dict
self.provider_listener_dict[
lib_consts.CLIENT_CA_TLS_CONTAINER_REF] = self.cert_ref
self.provider_listener_dict[
lib_consts.CLIENT_CA_TLS_CONTAINER_DATA] = (
sample_certs.X509_CERT.decode('utf-8'))
self.provider_listener_dict[
lib_consts.CLIENT_CRL_CONTAINER_REF] = self.cert_ref
self.provider_listener_dict[lib_consts.CLIENT_CRL_CONTAINER_DATA] = (
sample_certs.X509_CERT.decode('utf-8'))
self.provider_listener_dict[lib_consts.SNI_CONTAINER_DATA] = [
self.tls_container_dict
]
self.provider_listener_dict[lib_consts.SNI_CONTAINER_REFS] = [
self.cert_ref
]
self.provider_listener_dict[
lib_consts.DEFAULT_POOL] = self.provider_pool_dict
self.provider_listener_dict[
lib_consts.DEFAULT_POOL_ID] = self.sample_data.pool1_id
self.provider_listener_dict[lib_consts.L7POLICIES] = [
self.sample_data.provider_l7policy1_dict
]
# ### Create L7 Policy
l7policy_dict = copy.deepcopy(self.sample_data.test_l7policy1_dict)
del l7policy_dict[lib_consts.L7RULES]
self.repos.l7policy.create(self.session, **l7policy_dict)
# ### Create L7 Rules
l7rule_dict = copy.deepcopy(self.sample_data.test_l7rule1_dict)
self.repos.l7rule.create(self.session, **l7rule_dict)
l7rule2_dict = copy.deepcopy(self.sample_data.test_l7rule2_dict)
self.repos.l7rule.create(self.session, **l7rule2_dict)
self.provider_lb_dict = copy.deepcopy(
self.sample_data.provider_loadbalancer_tree_dict)
self.provider_lb_dict[lib_consts.POOLS] = [self.provider_pool_dict]
self.provider_lb_dict[lib_consts.LISTENERS] = [
self.provider_listener_dict
]
def setUp(self):
super(TestValidations, self).setUp()
self.conf = oslo_fixture.Config(cfg.CONF)
def setUp(self):
super(AuditNotificationsTestCase, self).setUp()
self.config_fixture = self.useFixture(config_fixture.Config(CONF))
self.addCleanup(notifications.clear_subscribers)
def setUp(self):
super(PolicyFileTestCase, self).setUp()
self.context = context.get_admin_context()
self.target = {}
self.fixture = self.useFixture(config_fixture.Config(CONF))
self.addCleanup(policy.reset)
def setUp(self, mock_rpc_server):
super(MdnsServiceTest, self).setUp()
self.useFixture(cfg_fixture.Config(CONF))
self.service = service.Service()
def setUp(self):
"""Setup for Identity Filter Test Cases."""
self.config_fixture = self.useFixture(config_fixture.Config(CONF))
super(IdentityPasswordExpiryFilteredTestCase, self).setUp()
def setUp(self):
"""Run before each test method to initialize test environment."""
super(TestCase, self).setUp()
# Create default notifier
self.notifier = fake_notifier.get_fake_notifier()
# Mock rpc get notifier with fake notifier method that joins all
# notifications with the default notifier
p = mock.patch('<project_name>.rpc.get_notifier',
side_effect=self._get_joined_notifier)
p.start()
# Import <project_name> objects for test cases
objects.register_all()
# Unit tests do not need to use lazy gettext
i18n.enable_lazy(False)
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))
self.useFixture(log_fixture.get_logging_handle_error_fixture())
self.useFixture(<project_name>_fixtures.StandardLogging())
rpc.add_extra_exmods("<project_name>.tests.unit")
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
mox_fixture = self.useFixture(moxstubout.MoxStubout())
self.mox = mox_fixture.mox
self.stubs = mox_fixture.stubs
self.addCleanup(CONF.reset)
self.addCleanup(self._common_cleanup)
self.injected = []
self._services = []
fake_notifier.stub_notifier(self.stubs)
self.override_config('fatal_exception_format_errors', True)
# This will be cleaned up by the NestedTempfile fixture
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')
lockutils.set_defaults(lock_path)
self.override_config('policy_file',
os.path.join(
os.path.abspath(
os.path.join(
os.path.dirname(__file__),
'..',
)
),
'<project_name>/tests/unit/policy.json'),
group='oslo_policy')
self._disable_osprofiler()
def setUp(self):
super(SchedulerTest, self).setUp()
self.context = context.DesignateContext()
self.CONF = self.useFixture(cfg_fixture.Config(cfg.CONF)).conf
def setUp(self):
super(RequestContextMiddlewareTest, self).setUp()
self.fixture = self.useFixture(config_fixture.Config())
self.fixture.conf(args=['--config-dir', policy_path])
policy_opts.set_defaults(cfg.CONF, 'check_admin.json')
def setUp(self):
super(URISourceTestCase, self).setUp()
self.conf = cfg.ConfigOpts()
self.conf_fixture = self.useFixture(fixture.Config(self.conf))
def setUp(self):
super(TestRepoMetricsCassandra, self).setUp()
self._fixture_config = self.useFixture(fixture_config.Config(cfg.CONF))
self._fixture_config.config(cluster_ip_addresses='127.0.0.1',
group='cassandra')
def setUp(self):
super(TestProcessingSources, self).setUp()
self.conf = cfg.ConfigOpts()
self.conf_fixture = self.useFixture(fixture.Config(self.conf))
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(log_fixture.get_logging_handle_error_fixture())
self.useFixture(nova_fixtures.OutputStreamCapture())
self.useFixture(nova_fixtures.StandardLogging())
# 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.useFixture(nova_fixtures.RPCFixture('nova.test'))
if self.USES_DB:
self.useFixture(nova_fixtures.Database())
# NOTE(blk-u): WarningsFixture must be after the Database fixture
# because sqlalchemy-migrate messes with the warnings filters.
self.useFixture(nova_fixtures.WarningsFixture())
# 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.NovaObjectRegistry._registry._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())
self.useFixture(nova_fixtures.PoisonFunctions())
def setUp(self):
super(_TestModelsMigrations, self).setUp()
self.cfg = self.useFixture(config_fixture.Config())
self.cfg.config(core_plugin=CORE_PLUGIN)
self.alembic_config = migration.get_neutron_config()
self.alembic_config.neutron_config = cfg.CONF
