public async Task ErrorSetIsReturned(ErrorSet errorSet)
{
var controller = new DummyController
{
Configuration = new HttpConfiguration(),
Request = new HttpRequestMessage()
};
controller.Request.Headers.Accept.Clear();
controller.Request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var statusCode = HttpStatusCode.MethodNotAllowed;
var actionResult = new FailureWithErrorSetResult(statusCode, controller, errorSet);
var response = await actionResult.ExecuteAsync(new CancellationToken());
var responseSet = await response.Content.ReadAsAsync <ErrorSet>();
responseSet.Should().NotBeNull("because an error set should be present in the response");
responseSet.Errors.Should().NotBeNull("because there should be an error collection present in the response, even if empty");
var expectedErrors = errorSet.Errors.OrderBy(item => item.Code).ToList();
var responseErrors = responseSet.Errors.OrderBy(item => item.Code).ToList();
responseErrors.Should().HaveSameCount(expectedErrors, "because the number of errors in the result should match the provided error set")
.And.Equal(expectedErrors, (left, right) => ((left.Code == right.Code) && (left.Description == right.Description)), "because the provided error set should have been used in the response");
}
public async Task ContentTypeIsSetOnResponse()
{
var controller = new DummyController
{
Configuration = new HttpConfiguration(),
Request = new HttpRequestMessage()
};
var statusCode = HttpStatusCode.MethodNotAllowed;
var actionResult = new FailureWithErrorSetResult(statusCode, controller, new ErrorSet());
var response = await actionResult.ExecuteAsync(new CancellationToken());
response.Content.Headers.ContentLanguage.Any().Should().BeTrue("because the response should specify the content type.");
}
public async void HttpStatusCodeIsCorrect()
{
var controller = new DummyController
{
Configuration = new HttpConfiguration(),
Request = new HttpRequestMessage()
};
var statusCode = HttpStatusCode.Forbidden;
var actionResult = new FailureWithErrorSetResult(statusCode, controller, new ErrorSet());
var response = await actionResult.ExecuteAsync(new CancellationToken());
response.StatusCode.Should().Be(statusCode, "because the result should set the provided status code");
}
public async Task ContentTypeIsReturned(string expectedContentType)
{
var controller = new DummyController
{
Configuration = new HttpConfiguration(),
Request = new HttpRequestMessage()
};
var statusCode = HttpStatusCode.ExpectationFailed;
var actionResult = new FailureWithErrorSetResult(statusCode, controller, new ErrorSet(), expectedContentType);
var response = await actionResult.ExecuteAsync(new CancellationToken());
response.Content.Headers.ContentLanguage.FirstOrDefault().Should().Be(expectedContentType, "because the Content-Type header should ahve been set.");
}
public async Task ContentTypeAssignsDefault(string contentType)
{
var controller = new DummyController
{
Configuration = new HttpConfiguration(),
Request = new HttpRequestMessage()
};
var statusCode = HttpStatusCode.HttpVersionNotSupported;
var actionResult = new FailureWithErrorSetResult(statusCode, controller, new ErrorSet(), contentType);
var response = await actionResult.ExecuteAsync(new CancellationToken());
response.Content.Headers.ContentLanguage.Any().Should().BeTrue("because the response should specify the content type.");
response.Content.Headers.ContentLanguage.First().Trim().Length.Should().BeGreaterOrEqualTo(1, "because the content type should have a default value.");
}
