dlls/kernel32/tests/volume.c

   1 /*
   2  * Unit test suite
   3  *
   4  * Copyright 2006 Stefan Leichter
   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 "wine/test.h"
  22 #include "winbase.h"
  23
  24 #define CDROM   "CDROM"
  25 #define FLOPPY  "FLOPPY"
  26 #define HARDISK "HARDDISK"
  27 #define LANMAN  "LANMANREDIRECTOR"
  28 #define RAMDISK "RAMDISK"
  29
  30 static HINSTANCE hdll;
  31 static BOOL (WINAPI * pGetVolumeNameForVolumeMountPointA)(LPCSTR, LPSTR, DWORD);
  32 static BOOL (WINAPI * pGetVolumeNameForVolumeMountPointW)(LPCWSTR, LPWSTR, DWORD);
  33
  34 /* ############################### */
  35
  36 static void test_query_dos_deviceA(void)
  37 {
  38     char drivestr[] = "a:";
  39     char *p, buffer[2000];
  40     DWORD ret;
  41     for (;drivestr[0] <= 'z'; drivestr[0]++) {
  42         ret = QueryDosDeviceA( drivestr, buffer, sizeof(buffer));
  43         if(ret) {
  44             for (p = buffer; *p; p++) *p = toupper(*p);
  45             todo_wine
  46             ok( strstr( buffer, CDROM)   || strstr( buffer, FLOPPY) ||
  47                 strstr( buffer, HARDISK) || strstr( buffer, LANMAN) ||
  48                 strstr( buffer, RAMDISK), "expect the string %s contains %s,%s,%s,%s or %s\n",
  49                 buffer, CDROM, FLOPPY, HARDISK, LANMAN, RAMDISK);
  50         }
  51     }
  52 }
  53
  54 static void test_GetVolumeNameForVolumeMountPointA(void)
  55 {
  56     BOOL ret;
  57     char volume[MAX_PATH], path[] = "c:\\";
  58     DWORD len = sizeof(volume);
  59
  60     /* not present before w2k */
  61     if (!pGetVolumeNameForVolumeMountPointA) {
  62         skip("GetVolumeNameForVolumeMountPointA not found\n");
  63         return;
  64     }
  65
  66     ret = pGetVolumeNameForVolumeMountPointA(path, volume, 0);
  67     ok(ret == FALSE, "GetVolumeNameForVolumeMountPointA succeeded\n");
  68
  69     if (0) { /* these crash on XP */
  70     ret = pGetVolumeNameForVolumeMountPointA(path, NULL, len);
  71     ok(ret == FALSE, "GetVolumeNameForVolumeMountPointA succeeded\n");
  72
  73     ret = pGetVolumeNameForVolumeMountPointA(NULL, volume, len);
  74     ok(ret == FALSE, "GetVolumeNameForVolumeMountPointA succeeded\n");
  75     }
  76
  77     ret = pGetVolumeNameForVolumeMountPointA(path, volume, len);
  78     ok(ret == TRUE, "GetVolumeNameForVolumeMountPointA failed\n");
  79 }
  80
  81 static void test_GetVolumeNameForVolumeMountPointW(void)
  82 {
  83     BOOL ret;
  84     WCHAR volume[MAX_PATH], path[] = {'c',':','\\',0};
  85     DWORD len = sizeof(volume) / sizeof(WCHAR);
  86
  87     /* not present before w2k */
  88     if (!pGetVolumeNameForVolumeMountPointW) {
  89         skip("GetVolumeNameForVolumeMountPointW not found\n");
  90         return;
  91     }
  92
  93     ret = pGetVolumeNameForVolumeMountPointW(path, volume, 0);
  94     ok(ret == FALSE, "GetVolumeNameForVolumeMountPointA succeeded\n");
  95
  96     if (0) { /* these crash on XP */
  97     ret = pGetVolumeNameForVolumeMountPointW(path, NULL, len);
  98     ok(ret == FALSE, "GetVolumeNameForVolumeMountPointW succeeded\n");
  99
 100     ret = pGetVolumeNameForVolumeMountPointW(NULL, volume, len);
 101     ok(ret == FALSE, "GetVolumeNameForVolumeMountPointW succeeded\n");
 102     }
 103
 104     ret = pGetVolumeNameForVolumeMountPointW(path, volume, len);
 105     ok(ret == TRUE, "GetVolumeNameForVolumeMountPointW failed\n");
 106 }
 107
 108 START_TEST(volume)
 109 {
 110     hdll = GetModuleHandleA("kernel32.dll");
 111     pGetVolumeNameForVolumeMountPointA = (void *) GetProcAddress(hdll, "GetVolumeNameForVolumeMountPointA");
 112     pGetVolumeNameForVolumeMountPointW = (void *) GetProcAddress(hdll, "GetVolumeNameForVolumeMountPointW");
 113
 114     test_query_dos_deviceA();
 115     test_GetVolumeNameForVolumeMountPointA();
 116     test_GetVolumeNameForVolumeMountPointW();
 117 }