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);
}
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 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 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 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);
}