public void UnregistersRegisteredHandlerWithTag()
{
var mediator = new MessageMediator();
var recipient = new MessageRecipient();
mediator.Register <string>(recipient, recipient.OnMessage, "myTag");
Assert.IsTrue(mediator.IsRegistered <string>(recipient, recipient.OnMessage, "myTag"));
Assert.IsTrue(mediator.Unregister <string>(recipient, recipient.OnMessage, "myTag"));
Assert.IsFalse(mediator.IsRegistered <string>(recipient, recipient.OnMessage, "myTag"));
}
public void RegistersHandler()
{
var mediator = new MessageMediator();
var recipient = new MessageRecipient();
Assert.IsFalse(mediator.IsRegistered <string>(recipient, recipient.OnMessage));
mediator.Register <string>(recipient, recipient.OnMessage);
Assert.IsTrue(mediator.IsRegistered <string>(recipient, recipient.OnMessage));
}
public void ReturnsTrueAfterRegistration()
{
var recipient = new MessageRecipient();
var messageMediator = new MessageMediator();
messageMediator.Register <string>(recipient, recipient.OnMessage);
Assert.IsTrue(messageMediator.IsRegistered <string>(recipient, recipient.OnMessage));
}
public void ReturnsFalseForUnregisteredHandler()
{
var mediator = new MessageMediator();
var recipient = new MessageRecipient();
Assert.IsFalse(mediator.IsRegistered <string>(recipient, recipient.OnMessage));
Assert.IsFalse(mediator.Unregister <string>(recipient, recipient.OnMessage));
}
public void CleanUpKeepsNonGarbageCollectedHandlersRegistered()
{
var mediator = new MessageMediator();
var recipient = new MessageRecipient();
mediator.Register <string>(recipient, recipient.OnMessage);
mediator.CleanUp();
Assert.IsTrue(mediator.IsRegistered <string>(recipient, recipient.OnMessage));
}
public void ReturnsFalseAfterGarbageCollected()
{
var recipient = new MessageRecipient();
var messageMediator = new MessageMediator();
messageMediator.Register <string>(recipient, recipient.OnMessage);
recipient = null;
GC.Collect();
recipient = new MessageRecipient();
Assert.IsFalse(messageMediator.IsRegistered <string>(recipient, recipient.OnMessage));
}
public void UnregistersAllMethodsOfRecipient()
{
var mediator = new MessageMediator();
var recipient = new MessageRecipient();
mediator.Register <string>(recipient, recipient.OnMessage);
mediator.Register <string>(recipient, recipient.AnotherOnMessage);
mediator.Register <string>(recipient, recipient.YetAnotherOnMessage);
Assert.IsTrue(mediator.IsRegistered <string>(recipient, recipient.OnMessage));
Assert.IsTrue(mediator.IsRegistered <string>(recipient, recipient.AnotherOnMessage));
Assert.IsTrue(mediator.IsRegistered <string>(recipient, recipient.YetAnotherOnMessage));
mediator.UnregisterRecipient(recipient);
Assert.IsFalse(mediator.IsRegistered <string>(recipient, recipient.OnMessage));
Assert.IsFalse(mediator.IsRegistered <string>(recipient, recipient.AnotherOnMessage));
Assert.IsFalse(mediator.IsRegistered <string>(recipient, recipient.YetAnotherOnMessage));
}
public void CleanUpKeepsNonGarbageCollectedHandlersRegistered()
{
var mediator = new MessageMediator();
var recipient = new MessageRecipient();
mediator.Register<string>(recipient, recipient.OnMessage);
mediator.CleanUp();
Assert.IsTrue(mediator.IsRegistered<string>(recipient, recipient.OnMessage));
}
public void UnregistersAllMethodsOfRecipient()
{
var mediator = new MessageMediator();
var recipient = new MessageRecipient();
mediator.Register<string>(recipient, recipient.OnMessage);
mediator.Register<string>(recipient, recipient.AnotherOnMessage);
mediator.Register<string>(recipient, recipient.YetAnotherOnMessage);
Assert.IsTrue(mediator.IsRegistered<string>(recipient, recipient.OnMessage));
Assert.IsTrue(mediator.IsRegistered<string>(recipient, recipient.AnotherOnMessage));
Assert.IsTrue(mediator.IsRegistered<string>(recipient, recipient.YetAnotherOnMessage));
mediator.UnregisterRecipient(recipient);
Assert.IsFalse(mediator.IsRegistered<string>(recipient, recipient.OnMessage));
Assert.IsFalse(mediator.IsRegistered<string>(recipient, recipient.AnotherOnMessage));
Assert.IsFalse(mediator.IsRegistered<string>(recipient, recipient.YetAnotherOnMessage));
}
public void ReturnsFalseForUnregisteredHandler()
{
var mediator = new MessageMediator();
var recipient = new MessageRecipient();
Assert.IsFalse(mediator.IsRegistered<string>(recipient, recipient.OnMessage));
Assert.IsFalse(mediator.Unregister<string>(recipient, recipient.OnMessage));
}
public void UnregistersRegisteredHandlerWithTag()
{
var mediator = new MessageMediator();
var recipient = new MessageRecipient();
mediator.Register<string>(recipient, recipient.OnMessage, "myTag");
Assert.IsTrue(mediator.IsRegistered<string>(recipient, recipient.OnMessage, "myTag"));
Assert.IsTrue(mediator.Unregister<string>(recipient, recipient.OnMessage, "myTag"));
Assert.IsFalse(mediator.IsRegistered<string>(recipient, recipient.OnMessage, "myTag"));
}
public void RegistersHandler()
{
var mediator = new MessageMediator();
var recipient = new MessageRecipient();
Assert.IsFalse(mediator.IsRegistered<string>(recipient, recipient.OnMessage));
mediator.Register<string>(recipient, recipient.OnMessage);
Assert.IsTrue(mediator.IsRegistered<string>(recipient, recipient.OnMessage));
}