public void DisposeWhenNullTargetPasses()
{
var target = new LayoutClass();
target.Dispose();
Assert.IsNull(target.Target);
}
public void OnDisposedWhenThrowExceptionPasses()
{
var target = new LayoutClass();
target.Target = new LayoutTargetObject();
target.OnDisposed.Add((_self) => {
throw new System.Exception();
});
Assert.DoesNotThrow(() => target.Dispose());
Assert.IsNull(target.Target);
Assert.AreEqual(0, target.OnDisposed.RegistedDelegateCount);
}
public void DisposePasses()
{
var target = new LayoutClass();
var obj = new LayoutTargetObject();
Assert.AreEqual(0, obj.OnDisposed.RegistedDelegateCount);
target.Target = obj;
Assert.AreEqual(1, obj.OnDisposed.RegistedDelegateCount);
target.Dispose();
Assert.IsNull(target.Target);
Assert.AreEqual(0, obj.OnDisposed.RegistedDelegateCount, $"Remove a callback of LayoutBase from ILayoutTarget#OnDisposed After LayoutBase#Dispose()");
}
public void OnDisposedPasses()
{
var target = new LayoutClass();
var callCounter = 0;
ILayout recievedValue = null;
target.OnDisposed.Add((_self) => {
callCounter++;
recievedValue = _self;
});
target.Dispose();
Assert.AreEqual(1, callCounter);
Assert.AreSame(target, recievedValue);
Assert.AreEqual(0, target.OnDisposed.RegistedDelegateCount);
}