public async Task Place_Order_With_No_Amount_Failure()
{
var mockOrderRepo = new Mock <IOrderRepository>();
var mockCustomerRepo = new Mock <ICustomerRepository>();
mockOrderRepo.Setup(or => or.SaveAsync(It.IsAny <Order>()));
mockCustomerRepo.Setup(cr => cr.GetCustomerAsync(It.IsAny <int>())).Returns(Task.Run(() => new Customer()));
var orderService = new Service.OrderService(mockOrderRepo.Object, mockCustomerRepo.Object);
var order = new Order(1, 0, 0.15);
var result = await orderService.PlaceOrderAsync(order, 3);
Assert.False(result, "Fail due to zero amount");
}
public async Task Place_Order_With_No_Customer_Failure()
{
var mockOrderRepo = new Mock <IOrderRepository>();
var mockCustomerRepo = new Mock <ICustomerRepository>();
mockOrderRepo.Setup(or => or.SaveAsync(It.IsAny <Order>()));
mockCustomerRepo.Setup(cr => cr.GetCustomerAsync(It.Is <int>(id => id == -1)));
var orderService = new Service.OrderService(mockOrderRepo.Object, mockCustomerRepo.Object);
var order = new Order(1, 100, 0.15);
var result = await orderService.PlaceOrderAsync(order, -1);
Assert.False(result, "no customer provided, should fail");
}
public async Task PlaceOrder_Successfully()
{
var mockOrderRepo = new Mock <IOrderRepository>();
var mockCustomerRepo = new Mock <ICustomerRepository>();
mockOrderRepo.Setup(or => or.SaveAsync(It.Is <Order>(o => o == null))).Throws <System.NullReferenceException>();
mockCustomerRepo.Setup(cr => cr.GetCustomerAsync(It.IsAny <int>())).Returns(Task.Run(() => new Customer()));
var orderService = new Service.OrderService(mockOrderRepo.Object, mockCustomerRepo.Object);
var order = new Order(1, 100, 0.15);
var result = await orderService.PlaceOrderAsync(order, 1);
Assert.True(result, "Should save successfully");
}
public async Task Place_Order_For_Non_UK_Customers()
{
var saCustomer = new Customer
{
Country = "SA",
CustomerId = 3
};
var mockOrderRepo = new Mock <IOrderRepository>();
var mockCustomerRepo = new Mock <ICustomerRepository>();
mockOrderRepo.Setup(or => or.SaveAsync(It.IsAny <Order>()));
mockCustomerRepo.Setup(cr => cr.GetCustomerAsync(It.IsAny <int>())).ReturnsAsync(saCustomer);
var orderService = new Service.OrderService(mockOrderRepo.Object, mockCustomerRepo.Object);
var order = new Order(1, 100, 0.15);
var result = await orderService.PlaceOrderAsync(order, 3);
Assert.True(result, "Should save successfully");
Assert.Equal(0, order.Vat);
}
public OrderController(Service.OrderService _orderService)
{
orderService = _orderService;
}
