public async Task ExecuteAsync_ReturnDisqusResponse_IfRequestIsValid()
{
/* arrange */
// simulate success request to Disqus API
string response = @"
{
""code"": 0,
""response"": ""Payload""
}
";
HttpResponseMessage successResponse = new HttpResponseMessage
{
Content = new StringContent(response),
StatusCode = HttpStatusCode.OK
};
var restClient = new Mock <IDisqusRestClient>();
restClient
.Setup(r => r.ExecuteGetAsync(It.IsAny <string>(), It.IsAny <ICollection <KeyValuePair <string, string> > >()))
.ReturnsAsync(successResponse);
IDisqusRequestProcessor processor = new DisqusRequestProcessor(restClient.Object);
/* act */
var result = await processor.ExecuteAsync <DisqusResponse <string> >(DisqusRequestMethod.Get, "test", new List <KeyValuePair <string, string> >());
Assert.That(result, Is.Not.Null);
Assert.That(result.Code, Is.EqualTo(DisqusApiResponseCode.Success));
Assert.That(result.Response, Is.EqualTo("Payload"));
}
public void ExecuteAsync_ThrowsDisqusApiException_IfRequestIsInvalid()
{
/* arrange */
// simulate bad request to Disqus API
string response = @"
{
""code"": 2,
""response"": ""Invalid argument, 'user': Unable to find user '-1'""
}
";
HttpResponseMessage errorResponse = new HttpResponseMessage
{
Content = new StringContent(response),
StatusCode = HttpStatusCode.BadRequest
};
var restClient = new Mock <IDisqusRestClient>();
restClient
.Setup(r => r.ExecuteGetAsync(It.IsAny <string>(), It.IsAny <ICollection <KeyValuePair <string, string> > >()))
.ReturnsAsync(errorResponse);
IDisqusRequestProcessor processor = new DisqusRequestProcessor(restClient.Object);
/* act */
ActualValueDelegate <Task <DisqusResponse <string> > > x = async() => await processor.ExecuteAsync <DisqusResponse <string> >(DisqusRequestMethod.Get, "test", new List <KeyValuePair <string, string> >());
Assert.That(x, Throws.TypeOf <DisqusApiException>());
}
