public static void set_callback_inherited_called_from_c()
{
setup();
WithOverride obj = new WithOverride();
free_called_set(false);
obj.CallSetCallback();
Test.Assert(obj.set_called, "set_callback override must have been called");
Test.Assert(!obj.invoke_called, "invoke_callback must not have been called");
Test.Assert(!free_called_get(), "call_set_callback must not call the free callback");
obj.set_called = false;
int x = obj.CallCallback(42);
Test.Assert(!obj.set_called, "set_callback override must not have been called");
Test.Assert(obj.invoke_called, "set_callback in virtual should not call the callback");
Test.Assert(!free_called_get(), "call_callback must not call the free callback");
Test.AssertEquals(42 * 3, x);
setup();
obj.set_called = false;
obj.invoke_called = false;
free_called_set(false);
// Should release the handle to the wrapper allocated when calling set_callback from C.
obj.SetCallback(twice);
Test.CollectAndIterate(300, 10);
Test.Assert(obj.set_called, "set_callback override must have been called");
Test.Assert(!obj.invoke_called, "invoke_callback must not have been called");
Test.Assert(free_called_get(), "free callback must have been called");
obj.set_called = false;
free_called_set(false);
x = obj.CallCallback(42);
Test.Assert(!obj.set_called, "set_callback override must not have been called");
Test.Assert(obj.invoke_called, "set_callback in virtual should not call the callback");
Test.Assert(!free_called_get(), "must not call old free_callback on new callback");
Test.Assert(called, "call_callback must call a callback");
Test.AssertEquals(42 * 2, x);
obj.Dispose();
}
public static void set_callback_inherited_with_override()
{
setup();
WithOverride obj = new WithOverride();
obj.SetCallback(thrice);
Test.Assert(obj.set_called, "set_callback override must have been called");
Test.Assert(!obj.invoke_called, "invoke_callback must not have been called");
obj.set_called = false;
int x = obj.CallCallback(42);
Test.Assert(!obj.set_called, "set_callback override must not have been called");
Test.Assert(obj.invoke_called, "set_callback in virtual should not call the callback");
Test.Assert(called, "call_callback must call a callback");
Test.AssertEquals(42 * 3, x);
obj.Dispose();
}