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NetworkBehaviourTests: RegisterDelegateDoesntOverwrite

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This commit is contained in:
vis2k 2020-03-07 13:43:35 +01:00
parent 7071794e46
commit f22188ff0b
1 changed files with 26 additions and 0 deletions
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26
Assets/Mirror/Tests/Editor/NetworkBehaviourTests.cs
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@ -93,6 +93,13 @@ public void CallSendEventInternal()
}
}
// we need to inherit from networkbehaviour to test protected functions
public class NetworkBehaviourDelegateComponent : NetworkBehaviour
{
public static void Delegate(NetworkBehaviour comp, NetworkReader reader) {}
public static void Delegate2(NetworkBehaviour comp, NetworkReader reader) {}
}
public class NetworkBehaviourTests
{
GameObject gameObject;
@ -611,6 +618,25 @@ public void InvokeSyncEvent()
// clean up
NetworkBehaviour.ClearDelegates();
}
[Test]
public void RegisterDelegateDoesntOverwrite()
{
// registerdelegate is protected, but we can use
// RegisterCommandDelegate which calls RegisterDelegate
NetworkBehaviour.RegisterCommandDelegate(
typeof(NetworkBehaviourDelegateComponent),
nameof(NetworkBehaviourDelegateComponent.Delegate),
NetworkBehaviourDelegateComponent.Delegate);
// registering the same name with a different callback shouldn't
// work
LogAssert.Expect(LogType.Error, "Function " + typeof(NetworkBehaviourDelegateComponent) + "." + nameof(NetworkBehaviourDelegateComponent.Delegate) + " and " + typeof(NetworkBehaviourDelegateComponent) + "." + nameof(NetworkBehaviourDelegateComponent.Delegate2) + " have the same hash. Please rename one of them");
NetworkBehaviour.RegisterCommandDelegate(
typeof(NetworkBehaviourDelegateComponent),
nameof(NetworkBehaviourDelegateComponent.Delegate),
NetworkBehaviourDelegateComponent.Delegate2);
}
}
// we need to inherit from networkbehaviour to test protected functions