/*
* Copyright (c) 2008-2022 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#import "TestsAppDelegate.h"
static OFString *const module = @"Runtime (ARC)";
@interface RuntimeARCTest: OFObject
@end
@implementation RuntimeARCTest
- (instancetype)init
{
self = [super init];
#if defined(OF_WINDOWS) && defined(OF_X86_64)
/*
* Clang has a bug on Windows where it creates an invalid call into
* objc_retainAutoreleasedReturnValue(). Work around it by not using an
* autoreleased exception.
*/
@throw [[OFException alloc] init];
#else
@throw [OFException exception];
#endif
return self;
}
@end
@implementation TestsAppDelegate (RuntimeARCTests)
- (void)runtimeARCTests
{
id object;
__weak id weak;
EXPECT_EXCEPTION(@"Exceptions in init", OFException,
object = [[RuntimeARCTest alloc] init])
object = [[OFObject alloc] init];
weak = object;
TEST(@"weakly referencing an object", weak == object)
object = nil;
TEST(@"weak references becoming nil", weak == nil)
}
@end