dlls/comctl32/tests/dpa.c

   1 /*
   2  * Unit tests for DPA functions
   3  *
   4  * Copyright 2003 Uwe Bonnes
   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include <stdarg.h>
  22
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "winuser.h"
  26 #include "commctrl.h"
  27
  28 #include "wine/test.h"
  29
  30 static HDPA (WINAPI *pDPA_Create)(int);
  31 static BOOL (WINAPI *pDPA_Grow)(const HDPA hdpa, INT nGrow);
  32 static BOOL (WINAPI *pDPA_Destroy)(const HDPA hdpa);
  33 static INT  (WINAPI *pDPA_Search)(HDPA, LPVOID, INT, PFNDPACOMPARE, LPARAM, UINT);
  34 static BOOL (WINAPI *pDPA_SetPtr)(const HDPA hdpa, INT i, LPVOID p);
  35
  36 static INT CALLBACK dpa_strcmp(LPVOID pvstr1, LPVOID pvstr2, LPARAM flags)
  37 {
  38   LPCSTR str1 = (LPCSTR)pvstr1;
  39   LPCSTR str2 = (LPCSTR)pvstr2;
  40
  41   return lstrcmpA (str1, str2);
  42 }
  43
  44 void DPA_test()
  45 {
  46   HDPA dpa_ret;
  47   INT  int_ret;
  48   CHAR test_str0[]="test0";
  49
  50   if (!pDPA_Create)
  51       return;
  52
  53   dpa_ret = pDPA_Create(0);
  54   ok((dpa_ret !=0), "DPA_Create failed\n");
  55   int_ret = pDPA_Search(dpa_ret,test_str0,0, dpa_strcmp,0, DPAS_SORTED);
  56   ok((int_ret == -1), "DPA_Search found invalid item\n");
  57   int_ret = pDPA_Search(dpa_ret,test_str0,0, dpa_strcmp,0, DPAS_SORTED|DPAS_INSERTBEFORE);
  58   ok((int_ret == 0), "DPA_Search proposed bad item\n");
  59   int_ret = pDPA_Search(dpa_ret,test_str0,0, dpa_strcmp,0, DPAS_SORTED|DPAS_INSERTAFTER);
  60   ok((int_ret == 0), "DPA_Search proposed bad item\n");
  61   int_ret = pDPA_Grow(dpa_ret,0);
  62   ok(int_ret != 0, "DPA_Grow failed\n");
  63   int_ret = pDPA_SetPtr(dpa_ret, 0, (void*)0xdeadbeef);
  64   ok(int_ret != 0, "DPA_SetPtr failed\n");
  65   int_ret = pDPA_Destroy(dpa_ret);
  66   ok(int_ret != 0, "DPA_Destory failed\n");
  67 }
  68
  69 START_TEST(dpa)
  70 {
  71     HMODULE hdll;
  72
  73     hdll=GetModuleHandleA("comctl32.dll");
  74     pDPA_Create=(void*)GetProcAddress(hdll,(LPCSTR)328);
  75     pDPA_Destroy=(void*)GetProcAddress(hdll,(LPCSTR)329);
  76     pDPA_Grow=(void*)GetProcAddress(hdll,(LPCSTR)330);
  77     pDPA_Search=(void*)GetProcAddress(hdll,(LPCSTR)339);
  78     pDPA_SetPtr=(void*)GetProcAddress(hdll,(LPCSTR)335);
  79
  80     DPA_test();
  81 }