public void WeakReferences_Are_Equal()
{
var testObject = new object();
var wRef1 = new WeakReference(testObject);
var wRef2 = new WeakReference(testObject);
var comparer = new WeakReferenceComparer();
Assert.AreNotEqual(wRef1, wRef2);
Assert.IsFalse(wRef1.Equals(wRef2));
Assert.IsFalse(wRef1 == wRef2);
Assert.IsTrue(comparer.Equals(wRef1, wRef2));
Assert.IsFalse(comparer.Equals(null, wRef2));
Assert.IsFalse(comparer.Equals(wRef1, null));
}
public void TestWeakReferenceInHashSet()
{
var foo = new Foo();
var fooWeak1 = new WeakReference <Foo>(foo);
var fooWeak2 = new WeakReference <Foo>(foo);
Assert.AreNotEqual(fooWeak1, fooWeak2);
Assert.AreNotEqual(fooWeak1.GetHashCode(), fooWeak2.GetHashCode());
Assert.IsFalse(fooWeak1.Equals(fooWeak2));
var set = new HashSet <WeakReference <Foo> >();
set.Add(fooWeak1);
set.Add(fooWeak2);
Assert.AreEqual(2, set.Count);
}
public bool Equals(WeakReference <T> x, WeakReference <T> y)
{
//Debug.Log("Equals");
return(x.Equals(y));
}
public override bool Equals(object o)
{
return(_wrapped.Equals(o));
}
