public void Behaviour_should_also_work_with_method_calls()
{
var SUT = new YakShayBus();
SUT.RegisterType<SomeTestClass>();
var resultingMessages = new List<Message>();
var msg = new
{
SomePartOfTheUID = "A",
AnotherPartOfTheUID = "B",
SomeFlag = true,
SomeString = "ABC"
};
SUT.Handle(
Message.FromAction(x => x.MethodToInvoke(SomePartOfTheUID: "A", AnotherPartOfTheUID: "B", SomeFlag: true, SomeString: "ABC"))
, x => resultingMessages.Add(x));
resultingMessages.Count.ShouldBe(1);
resultingMessages.First().ToFriendlyString().ShouldBe(new Message("OnMethodWasInvoked", new
{
SomePartOfTheUID = "A",
AnotherPartOfTheUID = "B",
SomeString = "ABC",
AnotherInt = 123
}).ToFriendlyString());
}
public void Invoking_a_message_that_does_not_have_the_unique_ids_should_not_generate_events()
{
var SUT = new YakShayBus();
SUT.RegisterType<SomeTestClass>();
var resultingMessages = new List<Message>();
var msg = new Message("MethodToInvoke", new
{
NotPartOfTheKey = "A",
AnotherPartOfTheUID = "B",
SomeFlag = true,
SomeString = "ABC"
});
SUT.Handle(msg, x => resultingMessages.Add(x));
resultingMessages.ShouldBeEmpty();
}
public void Deposits_and_withdraws_should_not_interfere_with_each_other()
{
var SUT = new YakShayBus();
// register all types under test
SUT.RegisterType<Account>();
SUT.RegisterType<AccountTransferSaga>();
SUT.RegisterType<AccountBalances>();
var ms = new MessageStore();
SUT.HandleUntilAllConsumed(Message.FromAction(x => x.RegisterAccount(AccountId: "account/1", OwnerName: "Tom")), ms.Add, ms.Filter);
SUT.HandleUntilAllConsumed(Message.FromAction(x => x.RegisterAccount(AccountId: "account/2", OwnerName: "Ben")), ms.Add, ms.Filter);
SUT.HandleUntilAllConsumed(Message.FromAction(x => x.DepositAmount(AccountId: "account/1", Amount: 126m)), ms.Add, ms.Filter);
SUT.HandleUntilAllConsumed(Message.FromAction(x => x.DepositAmount(AccountId: "account/2", Amount: 10m)), ms.Add, ms.Filter);
SUT.HandleUntilAllConsumed(Message.FromAction(x => x.Transfer(AccountId: "account/1", TargetAccountId: "account/2", Amount: 26m)), ms.Add, ms.Filter);
SUT.HandleUntilAllConsumed(Message.FromAction(x => x.WithdrawAmount(AccountId: "account/2", Amount: 10m)), ms.Add, ms.Filter);
var bal = new AccountBalances();
SUT.ApplyHistory(bal, ms.Filter);
bal.Balances.Count.ShouldBe(2);
bal.Balances["account/1"].ShouldBe(100m);
bal.Balances["account/2"].ShouldBe(26m);
}
public void Message_should_get_processed_and_generate_a_single_InterceptThis_message_with_the_correct_parameters()
{
var SUT = new YakShayBus();
SUT.RegisterType<SomeTestClass>();
var ms = new MessageStore();
var msg = new Message("MethodToInvoke", new
{
SomePartOfTheUID = "A",
AnotherPartOfTheUID = "B",
SomeFlag = true,
SomeString = "ABC"
});
SUT.Handle(msg, ms.Add);
ms.msgs.Count.ShouldBe(1);
ms.msgs.First().ToFriendlyString().ShouldBe(new Message("OnMethodWasInvoked", new
{
SomePartOfTheUID = "A",
AnotherPartOfTheUID = "B",
SomeString = "ABC",
AnotherInt = 123
}).ToFriendlyString());
var ArInstance = new SomeTestClass { SomePartOfTheUID = "A", AnotherPartOfTheUID = "B" };
var AnotherArInstance = new SomeTestClass { SomePartOfTheUID = "X", AnotherPartOfTheUID = "Y" };
SUT.ApplyHistory(ArInstance, ms.Filter);
SUT.ApplyHistory(AnotherArInstance, ms.Filter);
ArInstance.HasMethodBeenCalled.ShouldBe(true);
AnotherArInstance.HasMethodBeenCalled.ShouldBe(false);
}
