public void TestMultipleRecipients()
{
var messenger = new Messenger();
var recipient1 = new OldTestRecipient();
var recipient2 = new OldTestRecipient();
var recipient3 = new OldTestRecipient();
messenger.Register(recipient1, typeof(OldTestMessage));
messenger.Register(recipient2, typeof(OldTestMessage));
messenger.Register(recipient3, typeof(OldTestMessage));
Assert.IsNull(recipient1.Sender);
Assert.IsNull(recipient1.Content);
Assert.IsNull(recipient2.Content);
Assert.IsNull(recipient2.Sender);
Assert.IsNull(recipient3.Content);
Assert.IsNull(recipient3.Sender);
const string TestString = "Hello world";
var message = new OldTestMessage(this, TestString);
messenger.Broadcast(message);
Assert.AreEqual(TestString, recipient1.Content);
Assert.AreEqual(this, recipient1.Sender);
Assert.AreEqual(TestString, recipient2.Content);
Assert.AreEqual(this, recipient2.Sender);
Assert.AreEqual(TestString, recipient3.Content);
Assert.AreEqual(this, recipient3.Sender);
}
public void TestRegisterForSubclasses5()
{
Messenger.Reset();
var recipientForSubclasses = new OldTestRecipient();
var recipientNoSubclasses = new OldTestRecipient();
Messenger.Default.Register(recipientForSubclasses, typeof(GenericMessage <>), true);
Messenger.Default.Register(recipientNoSubclasses, typeof(GenericMessage <>));
var message = new OldTestMessage(this, "Test string");
Messenger.Default.Broadcast(message);
Assert.AreEqual(null, recipientForSubclasses.Sender);
Assert.AreEqual(null, recipientForSubclasses.ObjectContent1);
Assert.AreEqual(null, recipientNoSubclasses.Sender);
Assert.AreEqual(null, recipientNoSubclasses.ObjectContent1);
}
public void TestMultipleMessageTypes()
{
var messenger = new Messenger();
var recipient = new OldTestRecipient();
messenger.Register(recipient, typeof(OldTestMessage));
messenger.Register(recipient, typeof(GenericMessage <InvalidOperationException>));
messenger.Register(recipient, typeof(GenericMessage <MissingMethodException>));
Assert.IsNull(recipient.Content);
Assert.IsNull(recipient.ObjectContent1);
Assert.IsNull(recipient.ObjectContent2);
var testObject1 = new InvalidOperationException();
var genericMessage = new GenericMessage <InvalidOperationException>(this, testObject1);
messenger.Broadcast(genericMessage);
Assert.AreEqual(this, recipient.Sender);
Assert.IsNull(recipient.Content);
Assert.AreEqual(testObject1, recipient.ObjectContent1);
Assert.IsNull(recipient.ObjectContent2);
var testObject2 = new MissingMethodException();
var genericMessage2 = new GenericMessage <MissingMethodException>(this, testObject2);
messenger.Broadcast(genericMessage2);
Assert.AreEqual(this, recipient.Sender);
Assert.IsNull(recipient.Content);
Assert.AreEqual(testObject1, recipient.ObjectContent1);
Assert.AreEqual(testObject2, recipient.ObjectContent2);
const string TestString = "Hello world";
var message = new OldTestMessage(this, TestString);
messenger.Broadcast(message);
Assert.AreEqual(this, recipient.Sender);
Assert.AreEqual(TestString, recipient.Content);
Assert.AreEqual(testObject1, recipient.ObjectContent1);
Assert.AreEqual(testObject2, recipient.ObjectContent2);
}
public void DisposeTest()
{
Messenger.Reset();
var vm = new OldTestViewModel();
Messenger.Default.Register(vm, typeof(OldTestMessage));
const string Content1 = "Hello world";
const string Content2 = "Another message";
var message1 = new OldTestMessage(this, Content1);
Messenger.Default.Broadcast(message1);
Assert.AreEqual(Content1, vm.ReceivedContent);
vm.Dispose();
var message2 = new OldTestMessage(this, Content2);
Messenger.Default.Broadcast(message2);
Assert.AreEqual(Content1, vm.ReceivedContent);
}
public void TestMultipleMessageTypes()
{
var messenger = new Messenger();
var recipient = new OldTestRecipient();
messenger.Register(recipient, typeof(OldTestMessage));
messenger.Register(recipient, typeof(GenericMessage<InvalidOperationException>));
messenger.Register(recipient, typeof(GenericMessage<MissingMethodException>));
Assert.IsNull(recipient.Content);
Assert.IsNull(recipient.ObjectContent1);
Assert.IsNull(recipient.ObjectContent2);
var testObject1 = new InvalidOperationException();
var genericMessage = new GenericMessage<InvalidOperationException>(this, testObject1);
messenger.Broadcast(genericMessage);
Assert.AreEqual(this, recipient.Sender);
Assert.IsNull(recipient.Content);
Assert.AreEqual(testObject1, recipient.ObjectContent1);
Assert.IsNull(recipient.ObjectContent2);
var testObject2 = new MissingMethodException();
var genericMessage2 = new GenericMessage<MissingMethodException>(this, testObject2);
messenger.Broadcast(genericMessage2);
Assert.AreEqual(this, recipient.Sender);
Assert.IsNull(recipient.Content);
Assert.AreEqual(testObject1, recipient.ObjectContent1);
Assert.AreEqual(testObject2, recipient.ObjectContent2);
const string TestString = "Hello world";
var message = new OldTestMessage(this, TestString);
messenger.Broadcast(message);
Assert.AreEqual(this, recipient.Sender);
Assert.AreEqual(TestString, recipient.Content);
Assert.AreEqual(testObject1, recipient.ObjectContent1);
Assert.AreEqual(testObject2, recipient.ObjectContent2);
}
public void TestMultipleRecipients()
{
var messenger = new Messenger();
var recipient1 = new OldTestRecipient();
var recipient2 = new OldTestRecipient();
var recipient3 = new OldTestRecipient();
messenger.Register(recipient1, typeof(OldTestMessage));
messenger.Register(recipient2, typeof(OldTestMessage));
messenger.Register(recipient3, typeof(OldTestMessage));
Assert.IsNull(recipient1.Sender);
Assert.IsNull(recipient1.Content);
Assert.IsNull(recipient2.Content);
Assert.IsNull(recipient2.Sender);
Assert.IsNull(recipient3.Content);
Assert.IsNull(recipient3.Sender);
const string TestString = "Hello world";
var message = new OldTestMessage(this, TestString);
messenger.Broadcast(message);
Assert.AreEqual(TestString, recipient1.Content);
Assert.AreEqual(this, recipient1.Sender);
Assert.AreEqual(TestString, recipient2.Content);
Assert.AreEqual(this, recipient2.Sender);
Assert.AreEqual(TestString, recipient3.Content);
Assert.AreEqual(this, recipient3.Sender);
}
public void TestRegisterForSubclasses5()
{
Messenger.Reset();
var recipientForSubclasses = new OldTestRecipient();
var recipientNoSubclasses = new OldTestRecipient();
Messenger.Default.Register(recipientForSubclasses, typeof(GenericMessage<>), true);
Messenger.Default.Register(recipientNoSubclasses, typeof(GenericMessage<>));
var message = new OldTestMessage(this, "Test string");
Messenger.Default.Broadcast(message);
Assert.AreEqual(null, recipientForSubclasses.Sender);
Assert.AreEqual(null, recipientForSubclasses.ObjectContent1);
Assert.AreEqual(null, recipientNoSubclasses.Sender);
Assert.AreEqual(null, recipientNoSubclasses.ObjectContent1);
}
private void ReceiveTestMessage(OldTestMessage message)
{
Content = message.Content;
}
private void ReceiveTestMessage(OldTestMessage message)
{
Content = message.Content;
}
