def test_expand_flattened_error():
    client = EchoClient(credentials=credentials.AnonymousCredentials(), )

    # Attempting to call a method with both a request object and flattened
    # fields is an error.
    with pytest.raises(ValueError):
        client.expand(
            gs_echo.ExpandRequest(),
            content='content_value',
            error=status.Status(code=411),
        )
def test_expand(transport: str = 'grpc'):
    client = EchoClient(
        credentials=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 = gs_echo.ExpandRequest()

    # Mock the actual call within the gRPC stub, and fake the request.
    with mock.patch.object(type(client._transport.expand), '__call__') as call:
        # Designate an appropriate return value for the call.
        call.return_value = iter([gs_echo.EchoResponse()])

        response = client.expand(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 response is the type that we expect.
    for message in response:
        assert isinstance(message, gs_echo.EchoResponse)
Esempio n. 3
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def test_expand():
  print("=================test expand ===================")
  client = EchoClient(transport=transport)
  request = gs_echo.ExpandRequest(content='one two three four')
  responses = client.expand(request)
  for message in responses:
    print(message)
  print("trailing metadata...")
  print(responses.trailing_metadata())
def run_should_pass():
    print("================= should pass ====================")
    header_adder_interceptor = client_interceptor.header_adder_interceptor(
        'one-time-password', '42')
    channel = grpc.insecure_channel('localhost:50051')
    intercept_channel = grpc.intercept_channel(channel,
                                               header_adder_interceptor)
    transport = transports.EchoGrpcTransport(channel=intercept_channel)
    client = EchoClient(transport=transport)
    request = gs_echo.ExpandRequest(content='one two three four')
    responses = client.expand(request)
    for message in responses:
        print(message)
    print("trailing metadata...")
    print(responses.trailing_metadata())
def run_should_fail():
    print(
        "================= should fail with 'Access denied!' ===================="
    )
    channel = grpc.insecure_channel('localhost:50051')
    transport = transports.EchoGrpcTransport(channel=channel)
    client = EchoClient(transport=transport)
    try:
        request = gs_echo.ExpandRequest(content='one two three four')
        responses = client.expand(request)
        for message in responses:
            print(message)
        print("trailing metadata...")
        print(responses.trailing_metadata())
    except:
        print(sys.exc_info())
def test_expand_flattened():
    client = EchoClient(credentials=credentials.AnonymousCredentials(), )

    # Mock the actual call within the gRPC stub, and fake the request.
    with mock.patch.object(type(client._transport.expand), '__call__') as call:
        # Designate an appropriate return value for the call.
        call.return_value = iter([gs_echo.EchoResponse()])

        # Call the method with a truthy value for each flattened field,
        # using the keyword arguments to the method.
        response = client.expand(
            content='content_value',
            error=status.Status(code=411),
        )

        # Establish that the underlying call was made with the expected
        # request object values.
        assert len(call.mock_calls) == 1
        _, args, _ = call.mock_calls[0]
        assert args[0].content == 'content_value'
        assert args[0].error == status.Status(code=411)