Net.Testing.Moq.Grpc 1.0.0

grpc.net.testing.moq

Library to mocking gRPC client. Instead of Grpc.Core.Testing using extensions for Moq

Based on libraries:

• Grpc.Core.Testing
• Moq

Using example

Simple sync calling:

// Creation moq
var grpcMock = new Mock<TestService.TestServiceClient>();
// Setup and set return
grpcMock
    .Setup(c => c.Simple(It.IsAny<TestRequest>(), null, null, default))
    .Returns(new TestResponse());

var client = grpcMock.Object;

// Call
var response = client.Simple(new TestRequest());

Simple async calling:

// Creation moq
var grpcMock = new Mock<TestService.TestServiceClient>();
var testResponse = new TestResponse();

// Setup and set response like second argument
grpcMock.Setup(c => c.SimpleAsync(It.IsAny<TestRequest>(), null, null, default), testResponse);

var client = grpcMock.Object;

// Call
var response = await client.SimpleAsync(new TestRequest());

Simple client stream calling:

// Creation moq
var grpcMock = new Mock<TestService.TestServiceClient>();
var testResponse = new TestResponse();

// Setup and set response like second argument
grpcMock.Setup(c => c.SimpleClientStream(null, null, default), testResponse);

var client = grpcMock.Object;

// Call
var stream = client.SimpleClientStream();
await stream.RequestStream.WriteAllAsync(new[] {new TestRequest()});
var response = await stream;

Simple server stream calling:

// Creation moq
var grpcMock = new Mock<TestService.TestServiceClient>();
var testResponse = new TestResponse();

// Setup and set responses like second argument (params TResponse[] responses)
grpcMock.Setup(c => c.SimpleServerStream(It.IsAny<TestRequest>(), null, null, default), testResponse);

var client = grpcMock.Object;

// Call
var stream = client.SimpleServerStream(new TestRequest());
var responses = stream.ResponseStream.ReadAllAsync();

Simple client server streams calling:

// Creation moq
var grpcMock = new Mock<TestService.TestServiceClient>();
var testResponse = new TestResponse();

// Setup and set responses like second argument (params TResponse[] responses)
grpcMock.Setup(c => c.SimpleClientServerStream(null, null, default), testResponse);

var client = grpcMock.Object;

// Call
var stream = client.SimpleClientServerStream();
await stream.RequestStream.WriteAsync(new TestRequest());
var responses = stream.ResponseStream.ReadAllAsync();