public void GivenNoOrdersViewOrderOverview()
{
using var factory = new DbContextFactory <ShopContext>();
var options = factory.CreateOptions();
using var context = factory.CreateContext(options);
var query = new Overview.Query();
var handler = new Overview.Handler(context);
var overviewPage = handler.Handle(query, default).Result;
Assert.AreEqual(0, overviewPage.OrdersTotal);
}
public void GivenAnOrderViewOrderOverview()
{
using var factory = new DbContextFactory <ShopContext>();
var options = factory.CreateOptions();
using var context = factory.CreateContext(options);
var createProductHandler = new Features.Products.Create.Handler(context);
var foo = createProductHandler.Handle(new Features.Products.Create.Command {
Code = "Foo", Description = "Foo description"
}, default).Result;
var bar = createProductHandler.Handle(new Features.Products.Create.Command {
Code = "Bar", Description = "Bar description"
}, default).Result;
// Create an order
var createCommand = new Create.Command
{
DateCreated = new DateTime(2019, 1, 1),
Lines = new List <Create.Command.OrderLine>
{
new Create.Command.OrderLine {
ProductCode = foo, Quantity = 1
},
new Create.Command.OrderLine {
ProductCode = bar, Quantity = 3
},
}
};
var createHandler = new Create.Handler(context);
var orderNumber = createHandler.Handle(createCommand, default).Result;
// View order overview
var query = new Overview.Query();
var overviewHandler = new Overview.Handler(context);
var overviewPage = overviewHandler.Handle(query, default).Result;
Assert.AreEqual(1, overviewPage.OrdersTotal);
var order = overviewPage.Orders.Single();
Assert.AreEqual(orderNumber, order.Number);
}
