public static PutOrderPlacedCommand ToPutPlacedOrderCommand(
this OrderPlacedSubscriptionEvent subscriptionEvent)
{
var result = new PutOrderPlacedCommand
(
subscriptionEvent.Id,
subscriptionEvent.PersonId,
subscriptionEvent.Quantity
);
return(result);
}
public async Task Given_OrderPlacedSubscriptionEvent_Expect_OrderResponse_With_OrderPlacedEvent_Published()
{
// Arrange
var order = new Order
{
Id = 2,
Name = "product zero two",
Quantity = 5
};
var orderPlacedSubscriptionEvent = new OrderPlacedSubscriptionEvent
{
Id = order.Id,
Quantity = 2,
PersonId = 33
};
Factory.Seed <Startup, MicroserviceDbContext>(db =>
{
db.Clear();
db.Orders.Add(order);
});
// Act
var handler = MessageBrokerClient.Invocations.
First(i => (string)i.Arguments[0] == "OrderPlaced")
.Arguments[2] as Func <object, Task>;
await handler.Invoke(orderPlacedSubscriptionEvent);
var dbContext = Factory.GetScopedService <Startup, MicroserviceDbContext>();
var orderResult = dbContext.Orders.Find(order.Id);
// Assert handler
Assert.That(orderResult, Is.Not.Null);
Assert.That(orderResult.Quantity, Is.EqualTo(order.Quantity - orderPlacedSubscriptionEvent.Quantity));
}
