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#region Copyright notice and license
// Copyright 2015-2016 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#endregion
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using Grpc.Core;
using Grpc.Core.Utils;
using Grpc.Testing;
using NUnit.Framework;
namespace Grpc.IntegrationTesting
{
public class GeneratedClientTest
{
TestService.TestServiceClient unimplementedClient = new UnimplementedTestServiceClient();
[Test]
public void ExpandedParamOverloadCanBeMocked()
{
var expected = new SimpleResponse();
var mockClient = new Moq.Mock<TestService.TestServiceClient>();
// mocking is relatively clumsy because one needs to specify value for all the optional params.
mockClient.Setup(m => m.UnaryCall(Moq.It.IsAny<SimpleRequest>(), null, null, CancellationToken.None)).Returns(expected);
Assert.AreSame(expected, mockClient.Object.UnaryCall(new SimpleRequest()));
}
[Test]
public void CallOptionsOverloadCanBeMocked()
{
var expected = new SimpleResponse();
var mockClient = new Moq.Mock<TestService.TestServiceClient>();
mockClient.Setup(m => m.UnaryCall(Moq.It.IsAny<SimpleRequest>(), Moq.It.IsAny<CallOptions>())).Returns(expected);
Assert.AreSame(expected, mockClient.Object.UnaryCall(new SimpleRequest(), new CallOptions()));
}
[Test]
public void DefaultMethodStubThrows_UnaryCall()
{
Assert.Throws(typeof(NotImplementedException), () => unimplementedClient.UnaryCall(new SimpleRequest()));
}
[Test]
public void DefaultMethodStubThrows_ClientStreaming()
{
Assert.Throws(typeof(NotImplementedException), () => unimplementedClient.StreamingInputCall());
}
[Test]
public void DefaultMethodStubThrows_ServerStreaming()
{
Assert.Throws(typeof(NotImplementedException), () => unimplementedClient.StreamingOutputCall(new StreamingOutputCallRequest()));
}
[Test]
public void DefaultMethodStubThrows_DuplexStreaming()
{
Assert.Throws(typeof(NotImplementedException), () => unimplementedClient.FullDuplexCall());
}
/// <summary>
/// Subclass of the generated client that doesn't override any method stubs.
/// </summary>
private class UnimplementedTestServiceClient : TestService.TestServiceClient
{
}
}
}
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