public void TestRevertOrder()
{
var incomeSumBefore = _incomesForProduct.Sum(x => x.QuantityCurrent);
var outcome1 = new Outcome(_product.Price, 10, _incomesForProduct[0], 0);
var outcome2 = new Outcome(_product.Price, 5, _incomesForProduct[1], 0);
var outcomes = new List<Outcome>() {outcome1, outcome2};
var orderLine = new OrderLine(_product, 15, outcomes);
_incomesForProduct[0].QuantityCurrent -= 10;
_incomesForProduct[0].QuantityCurrent -= 5;
Order order = new Order(outcomes, new List<OrderLine>(){orderLine});
Assert.True(order.Outcomes().Sum(x => x.Quantity) == 15);
_orderService.RevertOrder(order);
Assert.True(_incomesForProduct.Sum(x => x.QuantityCurrent) == incomeSumBefore);
Assert.True(order.Outcomes().Count() == 0);
Assert.True(order.Status.Equals(OrderStatus.Revoked));
}
public void RevertOrder(Order order)
{
IEnumerable<Outcome> outcomes = order.Outcomes();
foreach (Outcome outcome in outcomes)
{
outcome.Income.QuantityCurrent += outcome.Quantity;
}
order.ClearOutcomes();
order.Status = OrderStatus.Revoked;
}
