OSX/libsecurity_keychain/regressions/kc-20-item-add-stress.c

   1 /*
   2  * Copyright (c) 2016 Apple Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the xLicense.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 #import <Security/Security.h>
  25
  26 #include "keychain_regressions.h"
  27 #include "kc-helpers.h"
  28 #include "kc-item-helpers.h"
  29
  30 #include <Security/Security.h>
  31
  32 #define BLOCKS 300
  33
  34 static void tests() {
  35     SecKeychainRef kc = getPopulatedTestKeychain();
  36
  37     static dispatch_once_t onceToken = 0;
  38     static dispatch_queue_t process_queue = NULL;
  39     dispatch_once(&onceToken, ^{
  40         process_queue = dispatch_queue_create("com.apple.security.item-add-queue", DISPATCH_QUEUE_CONCURRENT);
  41     });
  42     dispatch_group_t g = dispatch_group_create();
  43
  44     for(int i = 0; i < BLOCKS; i++) {
  45         dispatch_group_async(g, process_queue, ^() {
  46             SecKeychainItemRef blockItem = NULL;
  47             CFStringRef itemclass = kSecClassInternetPassword;
  48
  49             CFStringRef label = CFStringCreateWithFormat(NULL, NULL, CFSTR("testItem%05d"), i);
  50             CFStringRef account = CFSTR("testAccount");
  51             CFStringRef service = CFStringCreateWithFormat(NULL, NULL, CFSTR("testService%05d"), i);
  52             char * name;
  53             asprintf(&name, "%s (item %d)", testName, i);
  54
  55             // add the item
  56             blockItem = createCustomItem(name, kc, createAddCustomItemDictionaryWithService(kc, itemclass, label, account, service));
  57             CFReleaseNull(blockItem);
  58
  59             // find the item
  60             blockItem = checkNCopyFirst(name, createQueryCustomItemDictionaryWithService(kc, itemclass, label, service), 1);
  61             readPasswordContents(blockItem, CFSTR("data"));
  62
  63             // update the item
  64             CFMutableDictionaryRef newData = CFDictionaryCreateMutable(NULL, 0,
  65                                                                      &kCFTypeDictionaryKeyCallBacks,
  66                                                                      &kCFTypeDictionaryValueCallBacks);
  67             CFDataRef differentdata = CFDataCreate(NULL, (void*)"differentdata", strlen("differentdata"));
  68             CFDictionarySetValue(newData, kSecValueData, differentdata);
  69             CFReleaseNull(differentdata);
  70
  71             CFDictionaryRef query = createQueryCustomItemDictionaryWithService(kc, itemclass, label, service);
  72             ok_status(SecItemUpdate(query, newData), "%s: SecItemUpdate", name);
  73             CFReleaseNull(query);
  74             readPasswordContents(blockItem, CFSTR("differentdata"));
  75
  76             // delete the item
  77             ok_status(SecKeychainItemDelete(blockItem), "%s: SecKeychainItemDelete", name);
  78             CFReleaseNull(blockItem);
  79             blockItem = checkNCopyFirst(name, createQueryCustomItemDictionaryWithService(kc, itemclass, label, service), 0);
  80
  81             free(name);
  82             CFReleaseNull(label);
  83             CFReleaseNull(service);
  84             CFReleaseNull(blockItem);
  85         });
  86     }
  87
  88     dispatch_group_wait(g, DISPATCH_TIME_FOREVER);
  89
  90     ok_status(SecKeychainDelete(kc), "%s: SecKeychainDelete", testName);
  91     CFReleaseNull(kc);
  92 }
  93
  94 int kc_20_item_add_stress(int argc, char *const *argv)
  95 {
  96     plan_tests(( makeItemTests + checkNTests + readPasswordContentsTests + 1 + readPasswordContentsTests + 1 + checkNTests )*BLOCKS + getPopulatedTestKeychainTests + 1);
  97     initializeKeychainTests(__FUNCTION__);
  98
  99     tests();
 100
 101     deleteTestFiles();
 102     return 0;
 103 }