def setUp(self): self.flags(glance_link_prefix=self._get_glance_host(), compute_link_prefix=self._get_host(), group='api') # load any additional fixtures specified by the scenario for fix in self._additional_fixtures: self.useFixture(fix()) if not self.SUPPORTS_CELLS: # NOTE(danms): Disable base automatic DB (and cells) config self.USES_DB = False self.USES_DB_SELF = True # super class call is delayed here so that we have the right # paste and conf before loading all the services, as we can't # change these later. super(ApiSampleTestBaseV21, self).setUp() if not self.SUPPORTS_CELLS: self.useFixture(fixtures.Database()) self.useFixture(fixtures.Database(database='api')) self.useFixture(fixtures.DefaultFlavorsFixture()) self.useFixture(fixtures.SingleCellSimple()) super(ApiSampleTestBaseV21, self)._setup_services() self.useFixture(fixtures.SpawnIsSynchronousFixture()) # this is used to generate sample docs self.generate_samples = os.getenv('GENERATE_SAMPLES') is not None if self.availability_zones: self.useFixture( fixtures.AvailabilityZoneFixture(self.availability_zones))
def setUp(self): self.flags(use_ipv6=False) self.flags(glance_link_prefix=self._get_glance_host(), compute_link_prefix=self._get_host(), group='api') # load any additional fixtures specified by the scenario for fix in self._additional_fixtures: self.useFixture(fix()) if not self.SUPPORTS_CELLS: # NOTE(danms): Disable base automatic DB (and cells) config self.USES_DB = False self.USES_DB_SELF = True # This is to enable the network quota which is being registered # based on CONF.enable_network_quota. Need this to test the # network quota in quota sample tests. self.flags(enable_network_quota=True) self.useFixture(fixtures.RegisterNetworkQuota()) # super class call is delayed here so that we have the right # paste and conf before loading all the services, as we can't # change these later. super(ApiSampleTestBaseV21, self).setUp() if not self.SUPPORTS_CELLS: self.useFixture(fixtures.Database()) self.useFixture(fixtures.Database(database='api')) self.useFixture(fixtures.DefaultFlavorsFixture()) self.useFixture(fixtures.SingleCellSimple()) super(ApiSampleTestBaseV21, self)._setup_services() if not self.USE_NEUTRON: # self.network is only setup if USE_NEUTRON=False self.useFixture(test.SampleNetworks(host=self.network.host)) fake_network.stub_compute_with_ips(self) self.useFixture(fixtures.SpawnIsSynchronousFixture()) # this is used to generate sample docs self.generate_samples = os.getenv('GENERATE_SAMPLES') is not None # NOTE(mikal): this is used to stub away privsep helpers def fake_noop(*args, **kwargs): return '', '' self.stub_out('nova.privsep.linux_net.add_bridge', fake_noop) self.stub_out('nova.privsep.linux_net.set_device_mtu', fake_noop) self.stub_out('nova.privsep.linux_net.set_device_enabled', fake_noop) self.stub_out('nova.privsep.linux_net.set_device_macaddr', fake_noop) self.stub_out('nova.privsep.linux_net.routes_show', fake_noop) self.stub_out('nova.privsep.linux_net.lookup_ip', fake_noop) self.stub_out('nova.privsep.linux_net.change_ip', fake_noop) self.stub_out('nova.privsep.linux_net.address_command_deprecated', fake_noop) if self.availability_zones: self.useFixture( fixtures.AvailabilityZoneFixture(self.availability_zones))
def test_flavors(self): self.useFixture(conf_fixture.ConfFixture()) self.useFixture(fixtures.Database()) self.useFixture(fixtures.Database(database='api')) engine = session.get_api_engine() conn = engine.connect() result = conn.execute("select * from flavors") rows = result.fetchall() self.assertEqual(0, len(rows), "Rows %s" % rows) self.useFixture(fixtures.DefaultFlavorsFixture()) result = conn.execute("select * from flavors") rows = result.fetchall() self.assertEqual(5, len(rows), "Rows %s" % rows)
def test_flavors(self, mock_send_notification): self.useFixture(fixtures.ConfFixture()) self.useFixture(fixtures.Database()) self.useFixture(fixtures.Database(database='api')) engine = api_db_api.get_engine() conn = engine.connect() result = conn.execute("select * from flavors") rows = result.fetchall() self.assertEqual(0, len(rows), "Rows %s" % rows) self.useFixture(fixtures.DefaultFlavorsFixture()) result = conn.execute("select * from flavors") rows = result.fetchall() self.assertEqual(6, len(rows), "Rows %s" % rows)
def setUp(self): self.flags(use_ipv6=False) self.flags(glance_link_prefix=self._get_glance_host(), compute_link_prefix=self._get_host(), group='api') # load any additional fixtures specified by the scenario for fix in self._additional_fixtures: self.useFixture(fix()) if not self.SUPPORTS_CELLS: # NOTE(danms): Disable base automatic DB (and cells) config self.USES_DB = False self.USES_DB_SELF = True # This is to enable the network quota which is being registered # based on CONF.enable_network_quota. Need this to test the # network quota in quota sample tests. self.flags(enable_network_quota=True) self.useFixture(fixtures.RegisterNetworkQuota()) # super class call is delayed here so that we have the right # paste and conf before loading all the services, as we can't # change these later. super(ApiSampleTestBaseV21, self).setUp() if not self.SUPPORTS_CELLS: self.useFixture(fixtures.Database()) self.useFixture(fixtures.Database(database='api')) # FIXME(cdent): Placement db already provided by IntegratedHelpers self.useFixture(fixtures.Database(database='placement')) self.useFixture(fixtures.DefaultFlavorsFixture()) self.useFixture(fixtures.SingleCellSimple()) super(ApiSampleTestBaseV21, self)._setup_services() if not self.USE_NEUTRON: # self.network is only setup if USE_NEUTRON=False self.useFixture(test.SampleNetworks(host=self.network.host)) fake_network.stub_compute_with_ips(self) self.useFixture(fixtures.SpawnIsSynchronousFixture()) # this is used to generate sample docs self.generate_samples = os.getenv('GENERATE_SAMPLES') is not None
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 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)) self.useFixture(nova_fixtures.RPCFixture('nova.test')) # 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(danms): Reset the cached list of cells from nova.compute import api api.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 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())
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.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.useFixture(nova_fixtures.Database(database='placement')) 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 traits sync and rc cache flags def _reset_traits(): resource_provider._TRAITS_SYNCED = False _reset_traits() self.addCleanup(_reset_traits) resource_provider._RC_CACHE = None # Reset the global QEMU version flag. images.QEMU_VERSION = 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.placement_policy = self.useFixture( policy_fixture.PlacementPolicyFixture()) 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')
def setUp(self): """Run before each test method to initialize test environment.""" # Ensure BaseTestCase's ConfigureLogging fixture is disabled since # we're using our own (StandardLogging). with fixtures.EnvironmentVariable('OS_LOG_CAPTURE', '0'): super(TestCase, self).setUp() # 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(log_fixture.get_logging_handle_error_fixture()) self.stdlog = self.useFixture(nova_fixtures.StandardLogging()) # 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(nova_fixtures.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.computes = {} 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()) # Reset the global QEMU version flag. images.QEMU_VERSION = None # Reset the compute RPC API globals (mostly the _ROUTER). compute_rpcapi.reset_globals() self.addCleanup(self._clear_attrs) self.useFixture(fixtures.EnvironmentVariable('http_proxy')) self.policy = self.useFixture(nova_fixtures.PolicyFixture()) self.useFixture(nova_fixtures.PoisonFunctions()) 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 self.useFixture(nova_fixtures.GenericPoisonFixture()) # make sure that the wsgi app is fully initialized for all testcase # instead of only once initialized for test worker wsgi_app.init_global_data.reset()