single-threaded-finalize-on-main-thread.m [plain text]
/*
* Copyright (c) 2009 Apple Inc. All rights reserved.
*
* @APPLE_APACHE_LICENSE_HEADER_START@
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* @APPLE_APACHE_LICENSE_HEADER_END@
*/
//
// single-threaded-finalize-on-main-thread.m
// gctests
//
// Created by Blaine Garst on 12/4/08.
// Copyright 2008-2009 Apple Inc. All rights reserved.
//
// CONFIG GC
#include <objc/objc-auto.h>
#include <stdio.h>
#include <Foundation/Foundation.h>
int Allocated = 0;
int Recovered = 0;
@interface TestObject : NSObject
@end
@implementation TestObject
- init {
++Allocated;
return self;
}
- (void)finalize {
++Recovered;
// printf(" [super finalize];
}
@end
id aGlobal;
int main(int argc, char *argv[]) {
int i = 0;
int howmany = 10000;
objc_finalizeOnMainThread([TestObject self]);
for (; i < howmany; ++i) aGlobal = [[TestObject alloc] init];
objc_collect(OBJC_COLLECT_IF_NEEDED|OBJC_WAIT_UNTIL_DONE);
if ((Recovered + 100) < Allocated) {
printf("only recovered return 1;
}
printf(" return 0;
}