private void VerifyCloneForFreezable(Freezable frozenObject)
{
if (frozenObject == null)
{
return;
}
TrustedType type = PT.Trust(frozenObject.GetType());
TrustedMethodInfo method = type.GetMethod("Clone", BindingFlags.Public | BindingFlags.Instance);
if (method == null)
{
throw new ApplicationException("Could not find Clone method on " + type.Name);
}
Freezable copy = (Freezable)method.Invoke(frozenObject, null);
if (!ObjectUtils.DeepEqualsToAnimatable(frozenObject, copy))
{
AddFailure("{0}.Copy failed to produce an exact copy", type.Name);
}
method = type.GetMethod("CloneCurrentValue", BindingFlags.Public | BindingFlags.Instance);
if (method == null)
{
throw new ApplicationException("Could not find CloneCurrentValue method on " + type.Name);
}
copy = (Freezable)method.Invoke(frozenObject, null);
if (!ObjectUtils.DeepEqualsToAnimatable(frozenObject, copy))
{
AddFailure("{0}.CloneCurrentValue failed to produce an exact copy", type.Name);
}
}
private static bool CompareFreezables(Freezable firstFreezable, Freezable secondFreezable, int depth)
{
if (firstFreezable == null && secondFreezable == null)
{
return(true);
}
if (firstFreezable == null || secondFreezable == null || firstFreezable.GetType() != secondFreezable.GetType())
{
return(false);
}
IEnumerator enumerator1 = (IEnumerator)firstFreezable.GetLocalValueEnumerator();
IEnumerator enumerator2 = (IEnumerator)secondFreezable.GetLocalValueEnumerator();
while (enumerator1.MoveNext())
{
if (!enumerator2.MoveNext() || !PropertyUtilities.Compare(enumerator1.Current, enumerator2.Current, depth + 1))
{
return(false);
}
}
return(!enumerator2.MoveNext());
}