unit-tests/test-cases/bundle-private/main.c

   1 /*
   2  * Copyright (c) 2005 Apple Computer, 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 License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23 #include <stdio.h>
  24 #include <stdbool.h>
  25 #include <mach-o/dyld.h>
  26
  27 #include "test.h" // PASS(), FAIL()
  28
  29 typedef bool (*CheckFunc)();
  30
  31 int main()
  32 {
  33         NSObjectFileImage ofi;
  34         if ( NSCreateObjectFileImageFromFile("test.bundle", &ofi) != NSObjectFileImageSuccess ) {
  35                 FAIL("NSCreateObjectFileImageFromFile failed");
  36                 return 1;
  37         }
  38
  39         NSModule modPriv = NSLinkModule(ofi, "test.bundle-private", NSLINKMODULE_OPTION_PRIVATE);
  40         if ( modPriv == NULL ) {
  41                 FAIL("NSLinkModule failed");
  42                 return 1;
  43         }
  44
  45         NSSymbol symPriv = NSLookupSymbolInModule(modPriv, "_findme");
  46         if ( symPriv == NULL ) {
  47                 FAIL("NSLookupSymbolInModule failed");
  48                 return 1;
  49         }
  50
  51         if ( NSIsSymbolNameDefined("_findme") ) {
  52                 FAIL("NSIsSymbolNameDefined (incorrectly) found symbol in private bundle");
  53                 return 1;
  54         }
  55
  56         NSModule modPublic = NSLinkModule(ofi, "test.bundle-public", NSLINKMODULE_OPTION_NONE);
  57         if ( modPublic == NULL ) {
  58                 FAIL("NSLinkModule failed");
  59                 return 1;
  60         }
  61
  62         NSSymbol symPublic = NSLookupSymbolInModule(modPublic, "_findme");
  63         if ( symPublic == NULL ) {
  64                 FAIL("NSLookupSymbolInModule failed");
  65                 return 1;
  66         }
  67
  68         if ( !NSIsSymbolNameDefined("_findme") ) {
  69                 FAIL("NSIsSymbolNameDefined did not found symbol in public bundle");
  70                 return 1;
  71         }
  72
  73         if ( !NSUnLinkModule(modPriv, NSUNLINKMODULE_OPTION_NONE) ) {
  74                 FAIL("NSUnLinkModule failed");
  75                 return 1;
  76         }
  77
  78         if ( !NSUnLinkModule(modPublic, NSUNLINKMODULE_OPTION_NONE) ) {
  79                 FAIL("NSUnLinkModule failed");
  80                 return 1;
  81         }
  82
  83         if ( NSIsSymbolNameDefined("_findme") ) {
  84                 FAIL("NSIsSymbolNameDefined found unlinked symbol in public bundle");
  85                 return 1;
  86         }
  87
  88         if ( !NSDestroyObjectFileImage(ofi) ) {
  89                 FAIL("NSDestroyObjectFileImage failed");
  90                 return 1;
  91         }
  92
  93         PASS("bundle-private");
  94         return 0;
  95 }