public async Task AddOrderItemsShouldUpdateQtyIfItemsIsAlreadyAdded()
{
var options = new DbContextOptionsBuilder <WHMSDbContext>().UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString()).Options;
using var context = new WHMSDbContext(options);
var warehouse = new Warehouse
{
Address = new Address {
},
Name = "Test",
};
var product = new Product
{
ProductName = "Test Product",
};
var productWarehouse = new ProductWarehouse
{
Product = product,
Warehouse = warehouse,
AggregateQuantity = 0,
TotalPhysicalQuanitiy = 10,
ReservedQuantity = 5,
};
context.Warehouses.Add(warehouse);
context.Products.Add(product);
context.ProductWarehouses.Add(productWarehouse);
var order = new Order {
WarehouseId = warehouse.Id
};
context.Orders.Add(order);
var orderItem = new OrderItem {
OrderId = order.Id, ProductId = product.Id, Qty = 3
};
context.Orders.Add(order);
context.OrderItems.Add(orderItem);
await context.SaveChangesAsync();
var mockInventoryService = new Mock <IInventoryService>();
var mockOrdersService = new Mock <IOrdersService>();
var service = new OrderItemsService(context, mockInventoryService.Object, mockOrdersService.Object);
var model = new AddOrderItemsInputModel {
OrderId = order.Id, OrderItems = new List <AddOrderItemViewModel> {
new AddOrderItemViewModel {
ProductId = product.Id, Price = 100, Qty = -30
}
}
};
var id = await service.AddOrderItemAsync(model);
var orderItemDB = context.OrderItems.FirstOrDefault();
Assert.Null(orderItemDB);
}
public async Task AddOrderItemsShouldAddNewItemsToOrderWhenAddingItemsFromProduct()
{
var options = new DbContextOptionsBuilder <WHMSDbContext>().UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString()).Options;
using var context = new WHMSDbContext(options);
var warehouse = new Warehouse
{
Address = new Address {
},
Name = "Test",
};
var product = new Product
{
ProductName = "Test Product",
};
var productWarehouse = new ProductWarehouse
{
Product = product,
Warehouse = warehouse,
AggregateQuantity = 0,
TotalPhysicalQuanitiy = 10,
ReservedQuantity = 5,
};
context.Warehouses.Add(warehouse);
context.Products.Add(product);
context.ProductWarehouses.Add(productWarehouse);
var order = new Order {
WarehouseId = warehouse.Id
};
context.Orders.Add(order);
await context.SaveChangesAsync();
var mockInventoryService = new Mock <IInventoryService>();
var mockOrdersService = new Mock <IOrdersService>();
var service = new OrderItemsService(context, mockInventoryService.Object, mockOrdersService.Object);
var model = new AddProductToOrderInputModel {
OrderId = order.Id, ProductId = product.Id, Qty = 10
};
var id = await service.AddOrderItemAsync(model);
var orderItemDB = context.OrderItems.FirstOrDefault();
Assert.NotNull(orderItemDB);
Assert.Equal(order.Id, id);
Assert.True(orderItemDB.OrderId == order.Id);
Assert.True(orderItemDB.ProductId == product.Id);
}