def test_credentials_transport_error(): # It is an error to provide credentials and a transport instance. transport = transports.LookupServiceGrpcTransport( credentials=ga_credentials.AnonymousCredentials(), ) with pytest.raises(ValueError): client = LookupServiceClient( credentials=ga_credentials.AnonymousCredentials(), transport=transport, ) # It is an error to provide a credentials file and a transport instance. transport = transports.LookupServiceGrpcTransport( credentials=ga_credentials.AnonymousCredentials(), ) with pytest.raises(ValueError): client = LookupServiceClient( client_options={"credentials_file": "credentials.json"}, transport=transport, ) # It is an error to provide scopes and a transport instance. transport = transports.LookupServiceGrpcTransport( credentials=ga_credentials.AnonymousCredentials(), ) with pytest.raises(ValueError): client = LookupServiceClient( client_options={"scopes": ["1", "2"]}, transport=transport, )
def test_lookup_service_auth_adc(): # If no credentials are provided, we should use ADC credentials. with mock.patch.object(auth, "default") as adc: adc.return_value = (credentials.AnonymousCredentials(), None) LookupServiceClient() adc.assert_called_once_with( scopes=("https://www.googleapis.com/auth/cloud-platform", ))
def test_lookup_service_host_with_port(): client = LookupServiceClient( credentials=ga_credentials.AnonymousCredentials(), client_options=client_options.ClientOptions( api_endpoint="servicedirectory.googleapis.com:8000"), ) assert client.transport._host == "servicedirectory.googleapis.com:8000"
def test_resolve_service_field_headers(): client = LookupServiceClient( credentials=ga_credentials.AnonymousCredentials(), ) # Any value that is part of the HTTP/1.1 URI should be sent as # a field header. Set these to a non-empty value. request = lookup_service.ResolveServiceRequest() request.name = "name/value" # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object(type(client.transport.resolve_service), "__call__") as call: call.return_value = lookup_service.ResolveServiceResponse() client.resolve_service(request) # Establish that the underlying gRPC stub method was called. assert len(call.mock_calls) == 1 _, args, _ = call.mock_calls[0] assert args[0] == request # Establish that the field header was sent. _, _, kw = call.mock_calls[0] assert ( "x-goog-request-params", "name=name/value", ) in kw["metadata"]
def test_resolve_service(transport: str = "grpc", request_type=lookup_service.ResolveServiceRequest): client = LookupServiceClient( credentials=ga_credentials.AnonymousCredentials(), transport=transport, ) # Everything is optional in proto3 as far as the runtime is concerned, # and we are mocking out the actual API, so just send an empty request. request = request_type() # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object(type(client.transport.resolve_service), "__call__") as call: # Designate an appropriate return value for the call. call.return_value = lookup_service.ResolveServiceResponse() response = client.resolve_service(request) # Establish that the underlying gRPC stub method was called. assert len(call.mock_calls) == 1 _, args, _ = call.mock_calls[0] assert args[0] == lookup_service.ResolveServiceRequest() # Establish that the response is the type that we expect. assert isinstance(response, lookup_service.ResolveServiceResponse)
def test_lookup_service_host_no_port(): client = LookupServiceClient( credentials=credentials.AnonymousCredentials(), client_options=client_options.ClientOptions( api_endpoint="servicedirectory.googleapis.com"), transport="grpc", ) assert client._transport._host == "servicedirectory.googleapis.com:443"
def test_credentials_transport_error(): # It is an error to provide credentials and a transport instance. transport = transports.LookupServiceGrpcTransport( credentials=credentials.AnonymousCredentials()) with pytest.raises(ValueError): client = LookupServiceClient( credentials=credentials.AnonymousCredentials(), transport=transport)
def test_transport_grpc_default(): # A client should use the gRPC transport by default. client = LookupServiceClient( credentials=ga_credentials.AnonymousCredentials(), ) assert isinstance( client.transport, transports.LookupServiceGrpcTransport, )
def test_lookup_service_auth_adc_old_google_auth(): # If no credentials are provided, we should use ADC credentials. with mock.patch.object(google.auth, "default", autospec=True) as adc: adc.return_value = (ga_credentials.AnonymousCredentials(), None) LookupServiceClient() adc.assert_called_once_with( scopes=("https://www.googleapis.com/auth/cloud-platform", ), quota_project_id=None, )
def test_lookup_service_client_client_options_from_dict(): with mock.patch( "google.cloud.servicedirectory_v1beta1.services.lookup_service.transports.LookupServiceGrpcTransport.__init__" ) as grpc_transport: grpc_transport.return_value = None client = LookupServiceClient( client_options={"api_endpoint": "squid.clam.whelk"}) grpc_transport.assert_called_once_with( api_mtls_endpoint=None, client_cert_source=None, credentials=None, host="squid.clam.whelk", )
def test_resolve_service_empty_call(): # This test is a coverage failsafe to make sure that totally empty calls, # i.e. request == None and no flattened fields passed, work. client = LookupServiceClient( credentials=ga_credentials.AnonymousCredentials(), transport="grpc", ) # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object(type(client.transport.resolve_service), "__call__") as call: client.resolve_service() call.assert_called() _, args, _ = call.mock_calls[0] assert args[0] == lookup_service.ResolveServiceRequest()
def test_lookup_service_client_client_options_from_dict(): with mock.patch( "google.cloud.servicedirectory_v1beta1.services.lookup_service.transports.LookupServiceGrpcTransport.__init__" ) as grpc_transport: grpc_transport.return_value = None client = LookupServiceClient( client_options={"api_endpoint": "squid.clam.whelk"}) grpc_transport.assert_called_once_with( credentials=None, credentials_file=None, host="squid.clam.whelk", scopes=None, client_cert_source_for_mtls=None, quota_project_id=None, client_info=transports.base.DEFAULT_CLIENT_INFO, )
def test_client_withDEFAULT_CLIENT_INFO(): client_info = gapic_v1.client_info.ClientInfo() with mock.patch.object(transports.LookupServiceTransport, "_prep_wrapped_messages") as prep: client = LookupServiceClient( credentials=ga_credentials.AnonymousCredentials(), client_info=client_info, ) prep.assert_called_once_with(client_info) with mock.patch.object(transports.LookupServiceTransport, "_prep_wrapped_messages") as prep: transport_class = LookupServiceClient.get_transport_class() transport = transport_class( credentials=ga_credentials.AnonymousCredentials(), client_info=client_info, ) prep.assert_called_once_with(client_info)
def test_lookup_service_client_client_options(): # Check that if channel is provided we won't create a new one. with mock.patch( "google.cloud.servicedirectory_v1beta1.services.lookup_service.LookupServiceClient.get_transport_class" ) as gtc: transport = transports.LookupServiceGrpcTransport( credentials=credentials.AnonymousCredentials()) client = LookupServiceClient(transport=transport) gtc.assert_not_called() # Check mTLS is not triggered with empty client options. options = client_options.ClientOptions() with mock.patch( "google.cloud.servicedirectory_v1beta1.services.lookup_service.LookupServiceClient.get_transport_class" ) as gtc: transport = gtc.return_value = mock.MagicMock() client = LookupServiceClient(client_options=options) transport.assert_called_once_with(credentials=None, host=client.DEFAULT_ENDPOINT) # Check mTLS is not triggered if api_endpoint is provided but # client_cert_source is None. options = client_options.ClientOptions(api_endpoint="squid.clam.whelk") with mock.patch( "google.cloud.servicedirectory_v1beta1.services.lookup_service.transports.LookupServiceGrpcTransport.__init__" ) as grpc_transport: grpc_transport.return_value = None client = LookupServiceClient(client_options=options) grpc_transport.assert_called_once_with( api_mtls_endpoint=None, client_cert_source=None, credentials=None, host="squid.clam.whelk", ) # Check mTLS is triggered if client_cert_source is provided. options = client_options.ClientOptions( client_cert_source=client_cert_source_callback) with mock.patch( "google.cloud.servicedirectory_v1beta1.services.lookup_service.transports.LookupServiceGrpcTransport.__init__" ) as grpc_transport: grpc_transport.return_value = None client = LookupServiceClient(client_options=options) grpc_transport.assert_called_once_with( api_mtls_endpoint=client.DEFAULT_MTLS_ENDPOINT, client_cert_source=client_cert_source_callback, credentials=None, host=client.DEFAULT_ENDPOINT, ) # Check mTLS is triggered if api_endpoint and client_cert_source are provided. options = client_options.ClientOptions( api_endpoint="squid.clam.whelk", client_cert_source=client_cert_source_callback) with mock.patch( "google.cloud.servicedirectory_v1beta1.services.lookup_service.transports.LookupServiceGrpcTransport.__init__" ) as grpc_transport: grpc_transport.return_value = None client = LookupServiceClient(client_options=options) grpc_transport.assert_called_once_with( api_mtls_endpoint="squid.clam.whelk", client_cert_source=client_cert_source_callback, credentials=None, host="squid.clam.whelk", )
def test_transport_instance(): # A client may be instantiated with a custom transport instance. transport = transports.LookupServiceGrpcTransport( credentials=credentials.AnonymousCredentials()) client = LookupServiceClient(transport=transport) assert client._transport is transport
def test_lookup_service_client_client_options(): # Check that if channel is provided we won't create a new one. with mock.patch( "google.cloud.servicedirectory_v1beta1.services.lookup_service.LookupServiceClient.get_transport_class" ) as gtc: transport = transports.LookupServiceGrpcTransport( credentials=credentials.AnonymousCredentials()) client = LookupServiceClient(transport=transport) gtc.assert_not_called() # Check that if channel is provided via str we will create a new one. with mock.patch( "google.cloud.servicedirectory_v1beta1.services.lookup_service.LookupServiceClient.get_transport_class" ) as gtc: client = LookupServiceClient(transport="grpc") gtc.assert_called() # Check the case api_endpoint is provided. options = client_options.ClientOptions(api_endpoint="squid.clam.whelk") with mock.patch( "google.cloud.servicedirectory_v1beta1.services.lookup_service.transports.LookupServiceGrpcTransport.__init__" ) as grpc_transport: grpc_transport.return_value = None client = LookupServiceClient(client_options=options) grpc_transport.assert_called_once_with( api_mtls_endpoint="squid.clam.whelk", client_cert_source=None, credentials=None, host="squid.clam.whelk", ) # Check the case api_endpoint is not provided and GOOGLE_API_USE_MTLS is # "never". os.environ["GOOGLE_API_USE_MTLS"] = "never" with mock.patch( "google.cloud.servicedirectory_v1beta1.services.lookup_service.transports.LookupServiceGrpcTransport.__init__" ) as grpc_transport: grpc_transport.return_value = None client = LookupServiceClient() grpc_transport.assert_called_once_with( api_mtls_endpoint=client.DEFAULT_ENDPOINT, client_cert_source=None, credentials=None, host=client.DEFAULT_ENDPOINT, ) # Check the case api_endpoint is not provided and GOOGLE_API_USE_MTLS is # "always". os.environ["GOOGLE_API_USE_MTLS"] = "always" with mock.patch( "google.cloud.servicedirectory_v1beta1.services.lookup_service.transports.LookupServiceGrpcTransport.__init__" ) as grpc_transport: grpc_transport.return_value = None client = LookupServiceClient() grpc_transport.assert_called_once_with( api_mtls_endpoint=client.DEFAULT_MTLS_ENDPOINT, client_cert_source=None, credentials=None, host=client.DEFAULT_MTLS_ENDPOINT, ) # Check the case api_endpoint is not provided, GOOGLE_API_USE_MTLS is # "auto", and client_cert_source is provided. os.environ["GOOGLE_API_USE_MTLS"] = "auto" options = client_options.ClientOptions( client_cert_source=client_cert_source_callback) with mock.patch( "google.cloud.servicedirectory_v1beta1.services.lookup_service.transports.LookupServiceGrpcTransport.__init__" ) as grpc_transport: grpc_transport.return_value = None client = LookupServiceClient(client_options=options) grpc_transport.assert_called_once_with( api_mtls_endpoint=client.DEFAULT_MTLS_ENDPOINT, client_cert_source=client_cert_source_callback, credentials=None, host=client.DEFAULT_MTLS_ENDPOINT, ) # Check the case api_endpoint is not provided, GOOGLE_API_USE_MTLS is # "auto", and default_client_cert_source is provided. os.environ["GOOGLE_API_USE_MTLS"] = "auto" with mock.patch( "google.cloud.servicedirectory_v1beta1.services.lookup_service.transports.LookupServiceGrpcTransport.__init__" ) as grpc_transport: with mock.patch( "google.auth.transport.mtls.has_default_client_cert_source", return_value=True, ): grpc_transport.return_value = None client = LookupServiceClient() grpc_transport.assert_called_once_with( api_mtls_endpoint=client.DEFAULT_MTLS_ENDPOINT, client_cert_source=None, credentials=None, host=client.DEFAULT_MTLS_ENDPOINT, ) # Check the case api_endpoint is not provided, GOOGLE_API_USE_MTLS is # "auto", but client_cert_source and default_client_cert_source are None. os.environ["GOOGLE_API_USE_MTLS"] = "auto" with mock.patch( "google.cloud.servicedirectory_v1beta1.services.lookup_service.transports.LookupServiceGrpcTransport.__init__" ) as grpc_transport: with mock.patch( "google.auth.transport.mtls.has_default_client_cert_source", return_value=False, ): grpc_transport.return_value = None client = LookupServiceClient() grpc_transport.assert_called_once_with( api_mtls_endpoint=client.DEFAULT_ENDPOINT, client_cert_source=None, credentials=None, host=client.DEFAULT_ENDPOINT, ) # Check the case api_endpoint is not provided and GOOGLE_API_USE_MTLS has # unsupported value. os.environ["GOOGLE_API_USE_MTLS"] = "Unsupported" with pytest.raises(MutualTLSChannelError): client = LookupServiceClient() del os.environ["GOOGLE_API_USE_MTLS"]