public async Task TrolleyTotal_QuantitiesAreNull_ShouldReturn_InternalServerError()
{
var logger = Mock.Of <ILogger <TrolleyTotalController> >();
var mapper = new Mock <IMapper>();
mapper.Setup(x => x.Map <CalculateTrolleyTotalCommand.RequestTrolley>(It.IsAny <TrolleyInputModel>()))
.Returns(new CalculateTrolleyTotalCommand.RequestTrolley
{
Products = new List <CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProduct>(),
Quantities = null
});
var mediator = new Mock <IMediator>();
mediator.Setup(x => x.Send(It.IsAny <CalculateTrolleyTotalCommand.RequestTrolley>(), It.IsAny <CancellationToken>()))
.ReturnsAsync(new Exception("unknown"));
var controller = new TrolleyTotalController(mediator.Object, mapper.Object, logger)
{
ControllerContext = new ControllerContext {
HttpContext = new DefaultHttpContext()
}
};
var response = await controller.TrolleyTotal(new TrolleyInputModel());
response.ShouldNotBeNull();
response.ShouldBeOfType <ObjectResult>();
var data = response as ObjectResult;
data.StatusCode.ShouldBe((int)HttpStatusCode.BadRequest);
data.Value.ShouldBeOfType <ProblemDetails>();
var details = data.Value as ProblemDetails;
details.Detail.ShouldBe("Value cannot be null. (Parameter 'Quantities')");
details.Title.ShouldBe("Invalid Trolley State");
details.Status.ShouldBe((int)HttpStatusCode.BadRequest);
}
public async Task TrolleyTotal_MapperFails_Returns_BadRequest()
{
var logger = Mock.Of <ILogger <TrolleyTotalController> >();
var mapper = new Mock <IMapper>();
mapper.Setup(x => x.Map <CalculateTrolleyTotalCommand>(It.IsAny <TrolleyInputModel>()))
.Throws(new Exception("Mapping failed"));
var mediator = new Mock <IMediator>();
mediator.Setup(x => x.Send(It.IsAny <GetUserQuery>(), It.IsAny <CancellationToken>()))
.ThrowsAsync(new ApplicationSettingsInvalidException("missing"));
var controller = new TrolleyTotalController(mediator.Object, mapper.Object, logger)
{
ControllerContext = new ControllerContext {
HttpContext = new DefaultHttpContext()
}
};
var response = await controller.TrolleyTotal(It.IsAny <TrolleyInputModel>());
response.ShouldNotBeNull();
response.ShouldBeOfType <ObjectResult>();
var data = response as ObjectResult;
data.StatusCode.ShouldBe((int)HttpStatusCode.BadRequest);
data.Value.ShouldBeOfType <ProblemDetails>();
var details = data.Value as ProblemDetails;
details.Detail.ShouldBe("Value cannot be null. (Parameter 'trolley')");
details.Title.ShouldBe("Invalid Trolley State");
details.Status.ShouldBe((int)HttpStatusCode.BadRequest);
}
public async Task TrolleyTotal_WhenDataIsFound_ShouldReturn_OkSuccess()
{
var logger = Mock.Of <ILogger <TrolleyTotalController> >();
var mapper = new Mock <IMapper>();
mapper.Setup(x => x.Map <CalculateTrolleyTotalCommand.RequestTrolley>(It.IsAny <TrolleyInputModel>()))
.Returns(new CalculateTrolleyTotalCommand.RequestTrolley
{
Products = new List <CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProduct>()
{
new CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProduct {
Name = "a", Price = 1
},
new CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProduct {
Name = "b", Price = 1
},
new CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProduct {
Name = "c", Price = 1
}
},
Quantities = new List <CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProductQuantity>
{
new CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProductQuantity {
Name = "a", Quantity = 1
},
new CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProductQuantity {
Name = "b", Quantity = 2
},
new CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProductQuantity {
Name = "c", Quantity = 1
}
}
});
var mediator = new Mock <IMediator>();
mediator.Setup(x => x.Send(It.IsAny <CalculateTrolleyTotalCommand>(), It.IsAny <CancellationToken>()))
.ReturnsAsync((decimal)123.1);
var controller = new TrolleyTotalController(mediator.Object, mapper.Object, logger)
{
ControllerContext = new ControllerContext {
HttpContext = new DefaultHttpContext()
}
};
var response = await controller.TrolleyTotal(new TrolleyInputModel());
response.ShouldNotBeNull();
response.ShouldBeOfType <OkObjectResult>();
var data = response as OkObjectResult;
data.StatusCode.ShouldBe((int)HttpStatusCode.OK);
data.Value.ShouldBeOfType <decimal>();
var details = data.Value;
details.ShouldBe(123.1);
}
public async Task TrolleyTotal_MediatorReturnsTrolleyFailed_ShouldReturn_InternalServerError()
{
var logger = Mock.Of <ILogger <TrolleyTotalController> >();
var mapper = new Mock <IMapper>();
mapper.Setup(x => x.Map <CalculateTrolleyTotalCommand.RequestTrolley>(It.IsAny <TrolleyInputModel>()))
.Returns(new CalculateTrolleyTotalCommand.RequestTrolley
{
Products = new List <CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProduct>()
{
new CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProduct {
Name = "a", Price = 1
},
new CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProduct {
Name = "b", Price = 1
},
new CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProduct {
Name = "c", Price = 1
}
},
Quantities = new List <CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProductQuantity>
{
new CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProductQuantity {
Name = "a", Quantity = 1
},
new CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProductQuantity {
Name = "b", Quantity = 2
},
new CalculateTrolleyTotalCommand.RequestTrolley.TrolleyProductQuantity {
Name = "c", Quantity = 1
}
}
});
var mediator = new Mock <IMediator>();
mediator.Setup(x => x.Send(It.IsAny <CalculateTrolleyTotalCommand>(), It.IsAny <CancellationToken>()))
.ThrowsAsync(new TrolleyCalculationRemoteException(HttpStatusCode.Ambiguous, "trolley"));
var controller = new TrolleyTotalController(mediator.Object, mapper.Object, logger)
{
ControllerContext = new ControllerContext {
HttpContext = new DefaultHttpContext()
}
};
var response = await controller.TrolleyTotal(new TrolleyInputModel());
response.ShouldNotBeNull();
response.ShouldBeOfType <ObjectResult>();
var data = response as ObjectResult;
data.StatusCode.ShouldBe((int)HttpStatusCode.Ambiguous);
data.Value.ShouldBeOfType <ProblemDetails>();
var details = data.Value as ProblemDetails;
details.Detail.ShouldBe("trolley");
details.Title.ShouldBe("Remote Error");
details.Status.ShouldBe((int)HttpStatusCode.Ambiguous);
}