public async Task Post_ReturnsBadRequest_OnUnhandledException()
{
_mockSubscriberService.Setup(a => a.Add(It.IsAny <Subscriber>())).ThrowsAsync(new Exception("A service error occurred")).Verifiable();
var controller = new SubscriberController(_mockSubscriberService.Object, _logger.Object);
var result = await controller.Post(_fakeSubscriber);
var badRequestResult = result as BadRequestResult;
Assert.IsInstanceOf <ActionResult>(result);
Assert.IsInstanceOf <BadRequestResult>(badRequestResult);
_mockSubscriberService.VerifyAll();
Assert.IsNotNull(badRequestResult);
Assert.AreEqual((int)HttpStatusCode.BadRequest, badRequestResult.StatusCode);
}
public async Task Post_ReturnsBadRequest_OnFailedDbInsert()
{
_mockSubscriberService.Setup(a => a.Add(It.IsAny <Subscriber>())).Returns(Task.FromResult(new SubscriberResponse("error occurred") as ISubscriberResponse)).Verifiable();
var controller = new SubscriberController(_mockSubscriberService.Object, _logger.Object);
var result = await controller.Post(_fakeSubscriber);
var badRequestResult = result as BadRequestObjectResult;
Assert.IsInstanceOf <ActionResult>(result);
_mockSubscriberService.VerifyAll();
Assert.IsInstanceOf(typeof(BadRequestObjectResult), badRequestResult);
Assert.IsNotNull(badRequestResult);
Assert.IsNotNull(badRequestResult.Value);
Assert.AreEqual((int)HttpStatusCode.BadRequest, badRequestResult.StatusCode);
}
public async Task Post_ReturnsBadRequest_GivenInvalidModel()
{
_fakeSubscriber = new Subscriber();
var controller = new SubscriberController(_mockSubscriberService.Object, _logger.Object);
controller.ModelState.AddModelError("description", "Description is required");
var result = await controller.Post(_fakeSubscriber);
var badRequestResult = result as BadRequestObjectResult;
Assert.IsInstanceOf <ActionResult>(result);
Assert.IsInstanceOf(typeof(BadRequestObjectResult), badRequestResult);
Assert.IsNotNull(badRequestResult);
Assert.IsNotNull(badRequestResult.Value);
Assert.AreEqual((int)HttpStatusCode.BadRequest, badRequestResult.StatusCode);
}
public async Task Post_ReturnsNewItemRoute()
{
_mockSubscriberService.Setup(a => a.Add(It.IsAny <Subscriber>())).Returns(Task.FromResult(new SubscriberResponse(_fakeSubscriber) as ISubscriberResponse)).Verifiable();
var controller = new SubscriberController(_mockSubscriberService.Object, _logger.Object);
var result = await controller.Post(_fakeSubscriber);
var createdAtActionResult = result as CreatedAtActionResult;
Assert.IsInstanceOf <ActionResult>(result);
Assert.IsInstanceOf <CreatedAtActionResult>(createdAtActionResult);
Assert.AreEqual("Get", createdAtActionResult.ActionName);
Assert.IsTrue(createdAtActionResult.RouteValues.ContainsKey("id"));
Assert.AreEqual(createdAtActionResult.RouteValues["id"], _fakeSubscriber.Id);
var returnValue = createdAtActionResult.Value as Subscriber;
Assert.AreEqual(_fakeSubscriber.Id, returnValue.Id);
_mockSubscriberService.VerifyAll();
}