| /* |
| * Copyright (c) 2009-2011 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@ |
| */ |
| |
| #include <dispatch/dispatch.h> |
| #import <Foundation/Foundation.h> |
| |
| #include <bsdtests.h> |
| #include "dispatch_test.h" |
| |
| #if __OBJC_GC__ |
| const size_t final = 50000, desclen = 538892; |
| #else |
| const size_t final = 1000, desclen = 8892; |
| #endif |
| NSAutoreleasePool *pool = nil; |
| |
| static void |
| work(void* ctxt __attribute__((unused))) |
| { |
| pool = [[NSAutoreleasePool alloc] init]; |
| NSMutableArray *a = [NSMutableArray array]; |
| dispatch_group_t g = dispatch_group_create(); |
| |
| dispatch_group_async(g, dispatch_get_global_queue(0, 0), ^{ |
| NSUInteger i; |
| for (i = 0; i < final; i++) { |
| NSDecimalNumber *n = [NSDecimalNumber decimalNumberWithDecimal: |
| [[NSNumber numberWithInteger:i] decimalValue]]; |
| dispatch_sync(dispatch_get_main_queue(), ^{ |
| [a addObject:n]; |
| }); |
| } |
| }); |
| dispatch_group_notify(g, dispatch_get_main_queue(), ^{ |
| test_long("count", [a count], final); |
| test_long("description length", [[a description] length], desclen); |
| [pool drain]; |
| test_stop_after_delay((void*)(intptr_t)1); |
| }); |
| dispatch_release(g); |
| } |
| |
| int |
| main(void) |
| { |
| dispatch_test_start("Dispatch Sync GC"); // <rdar://problem/7458685> |
| dispatch_async_f(dispatch_get_main_queue(), NULL, work); |
| CFRunLoopRun(); |
| return 0; |
| } |