| public AddListener ( Action callback ) : void | ||
| callback | Action | |
| Результат | void | |
public void TestMultipleCallbacks()
{
Signal <int> signal = new Signal <int>();
signal.AddListener(OneArgSignalCallback);
signal.AddListener(OneArgSignalCallbackTwo);
signal.Dispatch(testInt);
Assert.AreEqual(testInt + 1, testValue);
}
public void Signal_can_not_have_same_listener_twice()
{
var signal = new Signal();
var listener = new Mock <Action>();
signal.AddListener(listener.Object);
signal.AddListener(listener.Object);
signal.Invoke();
listener.is_called_once();
}
public void TestRemoveAllListenersOne()
{
Signal <int> signal = new Signal <int>();
signal.AddListener(OneArgSignalCallback);
signal.AddListener(OneArgSignalCallbackTwo);
signal.RemoveAllListeners();
signal.Dispatch(testInt);
Assert.AreEqual(0, testValue);
}
public void TestRemoveAllListeners()
{
Signal signal = new Signal();
signal.AddListener(NoArgSignalCallback);
signal.AddListener(NoArgSignalCallbackTwo);
signal.RemoveAllListeners();
signal.Dispatch();
Assert.AreEqual(0, testValue);
}
public void AddListener_SignalWithNoTypeGivenSameCallbackMultipleTimes_ExpectsDelegateCalledOnlyOnce()
{
Signal signal = new Signal();
intToIncrement = 0;
signal.AddListener(SimpleSignalCallback);
signal.AddListener(SimpleSignalCallback);
signal.Dispatch();
Assert.AreEqual(1, intToIncrement);
}
public void AddListener_SignalWithOneTypeGivenSameCallbackMultipleTimes_ExpectsDelegateCalledOnlyOnce()
{
Signal <int> signal = new Signal <int>();
testInt = 42;
signal.AddListener(OneArgSignalCallback);
signal.AddListener(OneArgSignalCallback);
signal.Dispatch(testInt);
Assert.AreEqual(testInt, testValue);
}
public void TestRemoveAllListenersFour()
{
Signal <int, int, int, int> signal = new Signal <int, int, int, int>();
signal.AddListener(FourArgSignalCallback);
signal.AddListener(FourArgSignalCallbackTwo);
signal.RemoveAllListeners();
signal.Dispatch(testInt, testIntTwo, testIntThree, testIntFour);
Assert.AreEqual(0, testValue);
}
public void AllAddedListenersAreCalled_Params()
{
var wasCalled1 = false;
var wasCalled2 = false;
var signal = new Signal <int, int>();
signal.AddListener((ignore1, ignore2) => wasCalled1 = true);
signal.AddListener((ignore1, ignore2) => wasCalled2 = true);
signal.Call(0, 0);
Assert.True(wasCalled1);
Assert.True(wasCalled2);
}
public void AllAddedListenersAreCalled()
{
var wasCalled1 = false;
var wasCalled2 = false;
var signal = new Signal();
signal.AddListener(() => wasCalled1 = true);
signal.AddListener(() => wasCalled2 = true);
signal.Call();
Assert.True(wasCalled1);
Assert.True(wasCalled2);
}
public void AddListener_SignalWithFourTypesGivenSameCallbackMultipleTimes_ExpectsDelegateCalledOnlyOnce()
{
Signal <int, int, int, int> signal = new Signal <int, int, int, int>();
this.CreateFourInts();
signal.AddListener(FourArgCallback);
signal.AddListener(FourArgCallback);
signal.Dispatch(testInt, testIntTwo, testIntThree, testIntFour);
int expected = this.GetFourIntExpected();
Assert.AreEqual(expected, this.testValue);
}
public void ClearRemovesAllListeners_Params()
{
var wasCalled = false;
var signal = new Signal <int, int>();
signal.AddListener((ignore1, ignore2) => wasCalled = true);
signal.AddListener((ignore1, ignore2) => wasCalled = true);
signal.AddListener((ignore1, ignore2) => wasCalled = true);
signal.AddListener((ignore1, ignore2) => wasCalled = true);
signal.Clear();
signal.Call(0, 0);
Assert.False(wasCalled);
}
public void ClearRemovesAllListeners()
{
var wasCalled = false;
var signal = new Signal();
signal.AddListener(() => wasCalled = true);
signal.AddListener(() => wasCalled = true);
signal.AddListener(() => wasCalled = true);
signal.AddListener(() => wasCalled = true);
signal.Clear();
signal.Call();
Assert.False(wasCalled);
}
public void ListenersShouldBeRemovedByContext_Params()
{
var wasCalled = false;
var wasFailed = false;
var signal = new Signal <int, int>();
signal.AddListener((ignore1, ignore2) => wasCalled = true, "test1");
signal.AddListener((ignore1, ignore2) => wasFailed = true, "test2");
signal.AddListener((ignore1, ignore2) => wasCalled = true, "test1");
signal.AddListener((ignore1, ignore2) => wasFailed = true, "test2");
signal.RemoveListenerByContext("test2");
signal.Call(0, 0);
Assert.True(wasCalled);
Assert.False(wasFailed);
}
public void TestFourArgSignal()
{
Signal <int, int, int, int> signal = new Signal <int, int, int, int>();
int intendedResult = ((testInt + testIntTwo) * testIntThree) - testIntFour;
signal.AddListener(FourArgSignalCallback);
signal.Dispatch(testInt, testIntTwo, testIntThree, testIntFour);
Assert.AreEqual(intendedResult, testValue);
signal.RemoveListener(FourArgSignalCallback);
signal.Dispatch(testInt, testIntTwo, testIntThree, testIntFour);
Assert.AreEqual(intendedResult, testValue); //no-op due to remove
intendedResult += testInt;
intendedResult += testIntTwo;
intendedResult *= testIntThree;
intendedResult -= testIntFour;
signal.AddOnce(FourArgSignalCallback);
signal.Dispatch(testInt, testIntTwo, testIntThree, testIntFour);
Assert.AreEqual(intendedResult, testValue);
signal.Dispatch(testInt, testIntTwo, testIntThree, testIntFour);
Assert.AreEqual(intendedResult, testValue); //Add once should result in no-op
}
public void ListenersShouldBeRemovedByContext()
{
var wasCalled = false;
var wasFailed = false;
var signal = new Signal();
signal.AddListener(() => wasCalled = true, "test1");
signal.AddListener(() => wasFailed = true, "test2");
signal.AddListener(() => wasCalled = true, "test1");
signal.AddListener(() => wasFailed = true, "test2");
signal.RemoveListenerByContext("test2");
signal.Call();
Assert.True(wasCalled);
Assert.False(wasFailed);
}
public void TestNoArgSignal()
{
Signal signal = new Signal();
signal.AddListener(NoArgSignalCallback);
signal.Dispatch();
Assert.AreEqual(1, testValue);
}
internal override void Initialize()
{
base.Initialize();
_transform = transform;
_dig.AddListener(AnimateDig);
}
public void Initialize(string title, Signal <float> signal)
{
Disconnect();
_title.text = title;
_signal = signal;
_signal.AddListener(Restart);
}
public void ParamsAreSentToListener()
{
int[] passedParams = null;
var signal = new Signal <int, int>();
signal.AddListener((p1, p2) => passedParams = new [] { p1, p2 });
signal.Call(13, 27);
CollectionAssert.AreEqual(new [] { 13, 27 }, passedParams);
}
public void AddedListenerIsCalled_Params()
{
var wasCalled = false;
var signal = new Signal <int, int>();
signal.AddListener((ignore1, ignore2) => wasCalled = true);
signal.Call(0, 0);
Assert.True(wasCalled);
}
public void AddedListenerIsCalled()
{
var wasCalled = false;
var signal = new Signal();
signal.AddListener(() => wasCalled = true);
signal.Call();
Assert.True(wasCalled);
}
public void ParamsAreSentToListener()
{
int[] passedParams = null;
var signal = new Signal <int>();
signal.AddListener(param => passedParams = new [] { param });
signal.Call(13);
CollectionAssert.AreEqual(new [] { 13 }, passedParams);
}
Signal <IMediated> GetPostponeSignal()
{
if (onPostponeMediating == null)
{
waitingForMediation = new HashSet <IMediated>();
onPostponeMediating = new Signal <IMediated>();
onPostponeMediating.AddListener(AddToWaitingList);
}
return(onPostponeMediating);
}
public static void UpdateListener <A, B, C, D>(this Signal <A, B, C, D> signal, bool toAdd, Action <A, B, C, D> callback)
{
if (toAdd)
{
signal.AddListener(callback);
}
else
{
signal.RemoveListener(callback);
}
}
public void Signal_can_add_delegates_as_listeners()
{
var signal = new Signal();
var deleg = new Mock <Action>();
signal.AddListener(deleg.Object);
signal.Invoke();
deleg.is_called_once();
}
public void Signal_can_be_invoked()
{
var signal = new Signal();
var deleg = new Mock <Action>();
signal.AddListener(deleg.Object);
signal.Invoke();
deleg.is_called_once();
}
public void Signal_can_remove_delegates_from_listening()
{
var signal = new Signal();
var deleg = new Mock <Action>();
signal.AddListener(deleg.Object);
signal.RemoveListener(deleg.Object);
signal.Invoke();
deleg.is_not_called();
}
public void Signal_with_parameters_can_add_parameterless_delegates_as_listeners()
{
var parametrizedSignal = new Signal <bool>();
var parameter = true;
var deleg = new Mock <Action>();
parametrizedSignal.AddListener(deleg.Object);
parametrizedSignal.Invoke(parameter);
deleg.is_called_once();
}
public void ListenersAreCalledInDescendingPriorityOrderInAscendingAgeOrder_Params()
{
var calls = new List <int>();
var signal = new Signal <int, int>();
signal.AddListener((ignore1, ignore2) => calls.Add(1), null, 10);
signal.AddListener((ignore1, ignore2) => calls.Add(2), null, 8);
signal.AddListener((ignore1, ignore2) => calls.Add(3), null, 9);
signal.AddListener((ignore1, ignore2) => calls.Add(4), null, 10);
signal.AddListener((ignore1, ignore2) => calls.Add(5), null, 7);
signal.AddListener((ignore1, ignore2) => calls.Add(6), null, 11);
signal.AddListener((ignore1, ignore2) => calls.Add(7), null, 8);
signal.AddListener((ignore1, ignore2) => calls.Add(8), null, 9);
signal.AddListener((ignore1, ignore2) => calls.Add(9), null, 9);
signal.Call(0, 0);
CollectionAssert.AreEqual(new[] { 6, 1, 4, 3, 8, 9, 2, 7, 5 }, calls);
}
public void RemoveListener_NoType_ExpectsListenerRemoved()
{
Signal signal = new Signal();
signal.AddListener(NoArgSignalCallback);
signal.Dispatch();
Assert.AreEqual(1, testValue);
signal.RemoveListener(NoArgSignalCallback);
signal.Dispatch();
Assert.AreEqual(1, testValue);
}