private IFakeHost GetFakeHostMocked(IMessageBus messageBus)
{
IFakeHost host = Mock.Create <IFakeHost>();
Mock.Arrange(() => host.Init(messageBus)).DoInstead((IMessageBus provider) =>
{
provider.Attach(MESSAGE_STRING.GetType(), host.OnMessageOneReceived);
provider.Attach(MESSAGE_STRING.GetType(), host.OnMessageOneReceivedExtended);
provider.Attach(MESSAGE_INT.GetType(), host.OnMessageTwoReceived);
provider.Attach(MESSAGE_INT.GetType(), host.OnMessageOneReceivedExtended);
});
Mock.Arrange(() => host.OnMessageOneReceived(Arg.IsAny <Message>())).DoInstead((Message message) =>
{
Assert.AreEqual(MESSAGE_STRING.GetType(), message.MessageType);
var messageRecieved = message.Data as string;
Assert.AreEqual(MESSAGE_STRING, messageRecieved);
});
Mock.Arrange(() => host.OnMessageTwoReceived(Arg.IsAny <Message>())).DoInstead((Message message) =>
{
Assert.AreEqual(MESSAGE_INT.GetType(), message.MessageType);
var messageRecieved = (int)message.Data;
Assert.AreEqual(MESSAGE_INT, messageRecieved);
});
return(host);
}
public void DontSendMesssageTest()
{
IMessageBus messageBus = new SimpleMessageBus();
IFakeHost host = GetFakeHostMocked(messageBus);
host.Init(messageBus);
Mock.Assert(() => host.OnMessageOneReceived(Arg.IsAny <Message>()), Occurs.Never());
Mock.Assert(() => host.OnMessageOneReceivedExtended(Arg.IsAny <Message>()), Occurs.Never());
Mock.Assert(() => host.OnMessageTwoReceived(Arg.IsAny <Message>()), Occurs.Never());
}
public void SendUnknownMesssageTest()
{
IMessageBus messageBus = new SimpleMessageBus();
IFakeHost host = GetFakeHostMocked(messageBus);
host.Init(messageBus);
messageBus.SendMessage(MESSAGE_UNKNOWN, this, MessageActionType.Add);
Mock.Assert(() => host.OnMessageOneReceived(Arg.IsAny <Message>()), Occurs.Never());
Mock.Assert(() => host.OnMessageOneReceivedExtended(Arg.IsAny <Message>()), Occurs.Never());
Mock.Assert(() => host.OnMessageTwoReceived(Arg.IsAny <Message>()), Occurs.Never());
}
public void SendTwoMesssagesTest()
{
IMessageBus messageBus = new SimpleMessageBus();
IFakeHost host = GetFakeHostMocked(messageBus);
host.Init(messageBus);
messageBus.SendMessage(MESSAGE_STRING, this, MessageActionType.Add);
messageBus.SendMessage(MESSAGE_INT, this, MessageActionType.Add);
Mock.Assert(() => host.OnMessageOneReceived(Arg.IsAny <Message>()), Occurs.Once());
Mock.Assert(() => host.OnMessageOneReceivedExtended(Arg.IsAny <Message>()), Occurs.Exactly(2));
Mock.Assert(() => host.OnMessageTwoReceived(Arg.IsAny <Message>()), Occurs.Once());
}