protected override void Given()
{
_hotelService = new HotelService(ObjectContextFake, RepositoryFake, null);
A.CallTo(() => RepositoryFake.Get(null)).WithAnyArguments().Returns(
new Hotel()
{
Id = 42, Name = "Test Beach Resort", Description = "Nice hotel on the beach", Image = "http://test.com/test.jpg", Facts = new Collection <Fact>()
});
}
protected override void Given()
{
_hotelService = new HotelService(ObjectContextFake, RepositoryFake, null);
_hotel = new Hotel()
{
Id = HotelId,
Name = null,
Description = null,
Facts = new Collection <Fact>()
};
A.CallTo(() => RepositoryFake.Get(null)).WithAnyArguments().Returns(_hotel);
}
protected override void Given()
{
_hotelService = new HotelService(ObjectContextFake, RepositoryFake, null);
_hotel = new Hotel()
{
Id = HotelId,
Name = "Test Beach Hotel",
Description = "A nice hotel situated right at Test Beach",
Image = "http://test.com/test.jpg"
};
A.CallTo(() => RepositoryFake.Get(null)).WithAnyArguments().Returns(_hotel);
}
internal void Receive(
AggregateCommandHandler <Customer> handler,
RepositoryFake <Customer> repo,
IContext context,
Customer customer,
ID customerID
)
{
GIVEN["a handler instance and a service provider"] = () => {
handler = new AggregateCommandHandler <Customer>();
IServiceProvider sp = new ServiceProviderFake().Register <IRepository <Customer> >(
repo = Substitute.ForPartsOf <RepositoryFake <Customer> >());
context = new GenericContext();
context.Set(sp, false);
};
When["sending a create message to the aggregate"] = () => Send(customerID = ID.NewID(), new Customer.Create());
Then["the aggregate gets created"] = async() => customer = await repo.Get(customerID);
AND["it receives the command"] = () => customer.Commands.Should().BeEmpty();
When["sending a non-create message to the aggregate"] = () => {
repo.ClearReceivedCalls();
customer.Commands.Clear();
return(Send(customerID, new Customer.Promote()));
};
Then["the aggregate is loaded and saved"] = async() => {
await repo.Received().Get(customerID);
await repo.Received().Save(customer);
};
AND["it receives the command"] = () => customer.Commands.Should().ContainSingle(m => m is Customer.Promote);
When["sending a message that does not belong to the aggregate"] = () => {
repo.ClearReceivedCalls();
return(Send(customerID, new Order.Ship()));
};
THEN["no action is performed"] = () => repo.ReceivedCalls().Should().BeEmpty();
Task Send(ID target, ICommandMessage message)
{
Maybe <Task> result = handler.Receive(new HandleCommand(
new Command(message, target), context));
return(result is Some <Task> t ? (Task)t : Task.CompletedTask);
}
}
protected override void Given()
{
_hotelService = new HotelService(ObjectContextFake, RepositoryFake, null);
A.CallTo(() => RepositoryFake.Get(null)).WithAnyArguments().Returns(null);
}
