dlls/msvcrtd/tests/debug.c

   1 /*
   2  * Unit test suite for debug functions.
   3  *
   4  * Copyright 2004 Patrik Stridvall
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdarg.h>
  22
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "winnt.h"
  26
  27 #include "crtdbg.h"
  28
  29 #include "wine/test.h"
  30
  31 /**********************************************************************/
  32
  33 static void * (__cdecl *pMSVCRTD_operator_new_dbg)(size_t, int, const char *, int) = NULL;
  34
  35 /* Some exports are only available in later versions */
  36 #define SETNOFAIL(x,y) x = (void*)GetProcAddress(hModule,y)
  37 #define SET(x,y) do { SETNOFAIL(x,y); ok(x != NULL, "Export '%s' not found\n", y); } while(0)
  38
  39 static int init_functions(void)
  40 {
  41   HMODULE hModule = LoadLibraryA("msvcrtd.dll");
  42
  43   if (!hModule) {
  44     trace("LoadLibraryA failed to load msvcrtd.dll with GLE=%d\n", GetLastError());
  45     return FALSE;
  46   }
  47
  48   if (sizeof(void *) > sizeof(int))  /* 64-bit has a different mangled name */
  49       SET(pMSVCRTD_operator_new_dbg, "??2@YAPEAX_KHPEBDH@Z");
  50   else
  51       SET(pMSVCRTD_operator_new_dbg, "??2@YAPAXIHPBDH@Z");
  52
  53   if (pMSVCRTD_operator_new_dbg == NULL)
  54     return FALSE;
  55
  56   return TRUE;
  57 }
  58
  59 /**********************************************************************/
  60
  61 static void test_new(void)
  62 {
  63   void *mem;
  64
  65   mem = pMSVCRTD_operator_new_dbg(42, _NORMAL_BLOCK, __FILE__, __LINE__);
  66   ok(mem != NULL, "memory not allocated\n");
  67   HeapFree(GetProcessHeap(), 0, mem);
  68 }
  69
  70 /**********************************************************************/
  71
  72 START_TEST(debug)
  73 {
  74   if (!init_functions())
  75     return;
  76
  77   test_new();
  78 }