public async Task No_discount_is_applied()
{
var saga = new OrderDiscountPolicy()
{
Data = new OrderDiscountPolicy.OrderDiscountData()
{
CustomerId = 123
}
};
var context = new TestableMessageHandlerContext();
var orderPlaced = new OrderPlacedEvent()
{
CustomerId = 123,
OrderId = 789,
OrderTotalAmount = 100
};
await saga.Handle(orderPlaced, context);
var processOrderMessage = context.SentMessages.SingleOrDefault(m => m.Message.GetType() == typeof(ProcessOrder));
Assert.IsNotNull(processOrderMessage);
Assert.AreEqual(0, processOrderMessage.Message <ProcessOrder>().Discount);
}
public async Task DeductFromRunningTotal_timeout_is_requested()
{
var saga = new OrderDiscountPolicy()
{
Data = new OrderDiscountPolicy.OrderDiscountData()
{
CustomerId = 123
}
};
var context = new TestableMessageHandlerContext();
int expectedOrderTotalAmount = 100;
var orderPlaced = new OrderPlacedEvent()
{
CustomerId = 123,
OrderId = 789,
OrderTotalAmount = expectedOrderTotalAmount
};
await saga.Handle(orderPlaced, context);
var deductFromRunningTotalTimeout = context.SentMessages.SingleOrDefault(m => m.Message.GetType() == typeof(OrderDiscountPolicy.DeductFromRunningTotal));
Assert.IsNotNull(deductFromRunningTotalTimeout);
Assert.AreEqual(expectedOrderTotalAmount, deductFromRunningTotalTimeout.Message <OrderDiscountPolicy.DeductFromRunningTotal>().OrderTotalAmount);
}