public void The_clock_set_in_the_CommandContext_is_used_by_resulting_events()
{
var created = DateTimeOffset.Parse("2014-05-15 00:00:00");
var addItem = new AddItem
{
ProductName = "Widget",
Price = 3.99m
};
Order order;
using (CommandContext.Establish(addItem, Clock.Create(() => created)))
{
order = new Order(new CreateOrder(Any.FullName()));
order.Apply(addItem);
}
order.Events()
.Count()
.Should()
.Be(3);
order.Events()
.Should()
.OnlyContain(e => e.Timestamp == created);
}
public void The_event_Actor_is_set_from_the_Command_Principal()
{
// arrange
var customer = new Customer(Any.FullName());
var serviceRepresentative = new CustomerServiceRepresentative
{
Name = Any.FullName()
};
var command = new SpecifyShippingInfo
{
Principal = serviceRepresentative
};
var order = new Order(new CreateOrder(customer.Name)
{
Principal = customer
});
// act
order.Apply(command);
// assert
order.Events()
.OfType<Order.Created>()
.Single()
.Actor()
.Should()
.Be(customer.Name);
order.Events()
.OfType<Order.ShippingMethodSelected>()
.Single()
.Actor()
.Should()
.Be(serviceRepresentative.Name);
}
public void UseDependencies_can_be_used_to_set_dependencies_using_an_application_owned_container()
{
var applicationsContainer = new PocketContainer()
.Register<IPaymentService>(_ => new CreditCardPaymentGateway(chargeLimit: 1));
var configuration = new Configuration()
.UseDependencies(type =>
{
if (applicationsContainer.Any(reg => reg.Key == type))
{
return () => applicationsContainer.Resolve(type);
}
return null;
});
using (ConfigurationContext.Establish(configuration))
{
var order = new Order(new CreateOrder(Any.FullName()))
.Apply(new AddItem
{
Price = 5m,
ProductName = Any.Word()
})
.Apply(new Ship())
.Apply(new ChargeAccount
{
AccountNumber = Any.PositiveInt().ToString()
});
order.Events()
.Last()
.Should()
.BeOfType<Order.PaymentConfirmed>();
}
}
public void When_one_command_triggers_another_command_within_EnactCommand_then_the_second_command_uses_the_CommandContext_clock()
{
var clockTime = DateTimeOffset.Parse("2014-05-13 09:28:42 AM");
var shipOn = new ShipOn(DateTimeOffset.Parse("2014-06-01 00:00:00"));
Order order;
using (CommandContext.Establish(shipOn, Clock.Create(() => clockTime)))
{
order = new Order().Apply(shipOn);
}
order.Events()
.OfType<CommandScheduled<Order>>()
.Single()
.Timestamp
.Should()
.Be(clockTime);
}
