public async Task Post_CreationSucceeds_ShouldReturnCreatedFoodLocation()
{
Fixture fixture = new Fixture();
var food = fixture.Create <Food>();
var foodRepositoryStub = new Mock <IFoodRepository>(MockBehavior.Strict);
foodRepositoryStub.SetupSequence(obj => obj.FindByDescriptionAsync(It.IsAny <string>()))
.ReturnsAsync(null)
.ReturnsAsync(food);
foodRepositoryStub.Setup(obj => obj.Create(food));
foodRepositoryStub.Setup(obj => obj.SaveChangedAsync()).Returns(Task.CompletedTask);
var locationUrl = "http://location/";
var urlHelperStub = new Mock <UrlHelper>(MockBehavior.Strict);
urlHelperStub.Setup(obj => obj.Link(It.IsAny <string>(), It.IsAny <object>())).Returns(locationUrl);
FoodsController controller = new FoodsController(foodRepositoryStub.Object);
controller.Request = new HttpRequestMessage();
controller.Configuration = new HttpConfiguration();
controller.Url = urlHelperStub.Object;
var typedResult = await controller.PostAsync(food) as CreatedNegotiatedContentResult <Food>;
Assert.AreSame(locationUrl, typedResult.Location.AbsoluteUri);
}
public async Task Post_CreationSucceeds_ShouldReturnCreatedFood()
{
Fixture fixture = new Fixture();
var food = fixture.Create <Food>();
var foodRepositoryStub = new Mock <IFoodRepository>(MockBehavior.Strict);
foodRepositoryStub.SetupSequence(obj => obj.FindByDescriptionAsync(It.IsAny <string>()))
.ReturnsAsync(null)
.ReturnsAsync(food);
foodRepositoryStub.Setup(obj => obj.Create(food));
foodRepositoryStub.Setup(obj => obj.SaveChangedAsync()).Returns(Task.CompletedTask);
var urlHelperStub = new Mock <UrlHelper>();
urlHelperStub.Setup(obj => obj.Link(It.IsAny <string>(), It.IsAny <object>())).Returns(string.Empty);
FoodsController controller = new FoodsController(foodRepositoryStub.Object);
controller.Url = urlHelperStub.Object;
var typedResult = await controller.PostAsync(food) as CreatedNegotiatedContentResult <Food>;
Assert.IsNotNull(typedResult);
Assert.AreSame(food, typedResult.Content);
}
public async Task Post_CreatingDuplicate_ShouldReturnConflict()
{
Fixture fixture = new Fixture();
var foodRepositoryStub = new Mock <IFoodRepository>(MockBehavior.Strict);
foodRepositoryStub.Setup(obj => obj.FindByDescriptionAsync(It.IsAny <string>())).ReturnsAsync(fixture.Create <Food>());
FoodsController controller = new FoodsController(foodRepositoryStub.Object);
var typedResult = await controller.PostAsync(fixture.Create <Food>()) as ConflictResult;
Assert.IsNotNull(typedResult);
}
public async Task Post_CreationFails_ShouldReturnBadRequest()
{
Fixture fixture = new Fixture();
var foodRepositoryStub = new Mock <IFoodRepository>(MockBehavior.Strict);
foodRepositoryStub.Setup(obj => obj.FindByDescriptionAsync(It.IsAny <string>())).ReturnsAsync((Food)null);
foodRepositoryStub.Setup(obj => obj.Create(It.IsAny <Food>()));
foodRepositoryStub.Setup(obj => obj.SaveChangedAsync()).Throws <RepositoryException>();
FoodsController controller = new FoodsController(foodRepositoryStub.Object);
var typedResult = await controller.PostAsync(fixture.Create <Food>()) as BadRequestResult;
Assert.IsNotNull(typedResult);
}
