def test_extensions_whitelist_block(self):
# NOTE(maurosr): just to avoid to get an exception raised for not
# loading all core api.
v21_core = openstack.API_V3_CORE_EXTENSIONS
openstack.API_V3_CORE_EXTENSIONS = set(['servers'])
self.addCleanup(self._set_v21_core, v21_core)
app = compute.APIRouterV21()
self.assertIn('os-hosts', app._loaded_extension_info.extensions)
CONF.set_override('extensions_whitelist', ['servers'], 'osapi_v3')
app = compute.APIRouterV21()
self.assertNotIn('os-hosts', app._loaded_extension_info.extensions)
def test_core_extensions_present(self):
self.stubs.Set(stevedore.enabled, 'EnabledExtensionManager',
fake_stevedore_enabled_extensions)
self.stubs.Set(plugins, 'LoadedExtensionInfo',
fake_loaded_extension_info)
v21_core = openstack.API_V3_CORE_EXTENSIONS
openstack.API_V3_CORE_EXTENSIONS = set(['core1', 'core2'])
self.addCleanup(self._set_v21_core, v21_core)
# if no core API extensions are missing then an exception will
# not be raised when creating an instance of compute.APIRouterV21
compute.APIRouterV21()
def test_extensions_inherit(self, mock_register):
app = compute.APIRouterV21()
self.assertIn('servers', app._loaded_extension_info.extensions)
self.assertIn('os-volumes', app._loaded_extension_info.extensions)
mock_register.assert_called_with(mock.ANY, mock.ANY)
ext_no_inherits = mock_register.call_args_list[0][0][0]
ext_has_inherits = mock_register.call_args_list[1][0][0]
# os-volumes inherits from servers
name_list = [ext.obj.alias for ext in ext_has_inherits]
self.assertIn('os-volumes', name_list)
name_list = [ext.obj.alias for ext in ext_no_inherits]
self.assertIn('servers', name_list)
def wsgi_app_v21(inner_app_v21=None, fake_auth_context=None,
use_no_auth=False, ext_mgr=None, init_only=None):
if not inner_app_v21:
inner_app_v21 = compute.APIRouterV21(init_only)
if use_no_auth:
api_v21 = openstack_api.FaultWrapper(auth.NoAuthMiddlewareV3(
limits.RateLimitingMiddleware(inner_app_v21)))
else:
if fake_auth_context is not None:
ctxt = fake_auth_context
else:
ctxt = context.RequestContext('fake', 'fake', auth_token=True)
api_v21 = openstack_api.FaultWrapper(api_auth.InjectContext(ctxt,
limits.RateLimitingMiddleware(inner_app_v21)))
mapper = urlmap.URLMap()
mapper['/v2'] = api_v21
mapper['/v2.1'] = api_v21
return mapper
def test_extensions_blacklist(self):
app = compute.APIRouterV21()
self.assertIn('os-hosts', app._loaded_extension_info.extensions)
CONF.set_override('extensions_blacklist', ['os-hosts'], 'osapi_v3')
app = compute.APIRouterV21()
self.assertNotIn('os-hosts', app._loaded_extension_info.extensions)
def test_extensions_loaded(self):
app = compute.APIRouterV21()
self.assertIn('servers', app._loaded_extension_info.extensions)
def _setup_router(self):
self.router = compute.APIRouterV21(init_only=('servers',
'os-server-diagnostics'))
def _set_up_app(self):
self.app = compute.APIRouterV21(init_only=('servers', 'images',
'os-disk-config'))