public async Task ServiceTest()
{
var serviceInfo = new CalledServiceInfo
{
Name = "Service",
Id = Guid.NewGuid(),
Endpoint = "Endpoint",
CircuitBreakerInfo = new CircuitBreakerInfo
{
ExceptionCount = 1,
BreakDuration = TimeSpan.FromMilliseconds(1)
},
Timeout = TimeSpan.FromMilliseconds(100)
};
var httpClientResponse = new HttpClientResponse
{
HttpStatusCode = HttpStatusCode.NoContent,
Response = ""
};
var cacheRegion = "cacheRegion";
var cache = Substitute.For <ICache>();
var httpClientWrapper = Substitute.For <IHttpClientWrapper>();
var tokenService = Substitute.For <ITokenService>();
httpClientWrapper.PostAsync(serviceInfo.Endpoint, null, CancellationToken.None).ReturnsForAnyArgs(httpClientResponse);
var sut = new CachedService(cache, httpClientWrapper, tokenService);
ServiceResponse actual = await sut.CallService(serviceInfo, cacheRegion, CancellationToken.None, null);
Assert.AreEqual(ServiceResponseStatus.Success, actual.Status);
}
public async Task SemaphoreTest()
{
var cacheRegion = "cacheRegion";
var serviceInfo = new CalledServiceInfo
{
Name = "Service",
Id = Guid.NewGuid(),
Endpoint = "Endpoint",
CircuitBreakerInfo = new CircuitBreakerInfo
{
ExceptionCount = 1,
BreakDuration = TimeSpan.FromMilliseconds(1)
},
Timeout = TimeSpan.FromMilliseconds(100)
};
var httpClientResponse = new HttpClientResponse
{
HttpStatusCode = HttpStatusCode.NoContent,
Response = ""
};
var cache = new CacheMock();
var httpClientWrapper = Substitute.For <IHttpClientWrapper>();
var tokenService = Substitute.For <ITokenService>();
httpClientWrapper.PostAsync(serviceInfo.Endpoint, null, CancellationToken.None).ReturnsForAnyArgs(async callInfo =>
{
await Task.Delay(20);
return(httpClientResponse);
});
var sut = new CachedService(cache, httpClientWrapper, tokenService);
Task <ServiceResponse> task1 = Task.Run(async() => await sut.CallService(serviceInfo, cacheRegion, CancellationToken.None, null));
Task <ServiceResponse> task2 = Task.Run(async() => await sut.CallService(serviceInfo, cacheRegion, CancellationToken.None, null));
await Task.WhenAll(task1, task2);
await httpClientWrapper.ReceivedWithAnyArgs(1).PostAsync(serviceInfo.Endpoint, null, CancellationToken.None);
}
