reactos/regtests/winetests/kernel32/drive.c

   1 /*
   2  * Unit test suite for drive functions.
   3  *
   4  * Copyright 2002 Dmitry Timoshkov
   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 "wine/test.h"
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "winerror.h"
  27
  28 static void test_GetDriveTypeA(void)
  29 {
  30     char drive[] = "?:\\";
  31     DWORD logical_drives;
  32     UINT type;
  33
  34     logical_drives = GetLogicalDrives();
  35     ok(logical_drives != 0, "GetLogicalDrives error %ld\n", GetLastError());
  36
  37     for (drive[0] = 'A'; drive[0] <= 'Z'; drive[0]++)
  38     {
  39         type = GetDriveTypeA(drive);
  40         ok(type > 0 && type <= 6, "not a valid drive %c: type %u\n", drive[0], type);
  41
  42         if (!(logical_drives & 1))
  43             ok(type == DRIVE_NO_ROOT_DIR,
  44                "GetDriveTypeA should return DRIVE_NO_ROOT_DIR for inexistant drive %c: but not %u\n",
  45                drive[0], type);
  46
  47         logical_drives >>= 1;
  48     }
  49 }
  50
  51 static void test_GetDriveTypeW(void)
  52 {
  53     WCHAR drive[] = {'?',':','\\',0};
  54     DWORD logical_drives;
  55     UINT type;
  56
  57     logical_drives = GetLogicalDrives();
  58     ok(logical_drives != 0, "GetLogicalDrives error %ld\n", GetLastError());
  59
  60     for (drive[0] = 'A'; drive[0] <= 'Z'; drive[0]++)
  61     {
  62         type = GetDriveTypeW(drive);
  63         if (type == DRIVE_UNKNOWN && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
  64         {
  65             /* Must be Win9x which doesn't support the Unicode functions */
  66             return;
  67         }
  68         ok(type > 0 && type <= 6, "not a valid drive %c: type %u\n", drive[0], type);
  69
  70         if (!(logical_drives & 1))
  71             ok(type == DRIVE_NO_ROOT_DIR,
  72                "GetDriveTypeW should return DRIVE_NO_ROOT_DIR for inexistant drive %c: but not %u\n",
  73                drive[0], type);
  74
  75         logical_drives >>= 1;
  76     }
  77 }
  78
  79 static void test_GetDiskFreeSpaceA(void)
  80 {
  81     BOOL ret;
  82     DWORD sectors_per_cluster, bytes_per_sector, free_clusters, total_clusters;
  83     char drive[] = "?:\\";
  84     DWORD logical_drives;
  85
  86     ret = GetDiskFreeSpaceA(NULL, &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
  87     ok(ret, "GetDiskFreeSpaceA error %ld\n", GetLastError());
  88
  89     ret = GetDiskFreeSpaceA("", &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
  90     ok(!ret && (GetLastError() == ERROR_PATH_NOT_FOUND || GetLastError() == ERROR_INVALID_NAME),
  91        "GetDiskFreeSpaceA(\"\"): ret=%d GetLastError=%ld\n",
  92        ret, GetLastError());
  93
  94     ret = GetDiskFreeSpaceA("\\", &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
  95     ok(ret, "GetDiskFreeSpaceA error %ld\n", GetLastError());
  96
  97     ret = GetDiskFreeSpaceA("/", &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
  98     ok(ret, "GetDiskFreeSpaceA error %ld\n", GetLastError());
  99
 100     logical_drives = GetLogicalDrives();
 101     ok(logical_drives != 0, "GetLogicalDrives error %ld\n", GetLastError());
 102
 103     for (drive[0] = 'A'; drive[0] <= 'Z'; drive[0]++)
 104     {
 105         UINT drivetype = GetDriveTypeA(drive);
 106         /* Skip floppy drives because NT pops up a MessageBox if no
 107          * floppy is present
 108          */
 109         if (drivetype != DRIVE_REMOVABLE && drivetype != DRIVE_NO_ROOT_DIR)
 110         {
 111             ret = GetDiskFreeSpaceA(drive, &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
 112             if (!(logical_drives & 1))
 113                 ok(!ret && (GetLastError() == ERROR_PATH_NOT_FOUND || GetLastError() == ERROR_INVALID_DRIVE),
 114                    "GetDiskFreeSpaceA(%s): ret=%d GetLastError=%ld\n",
 115                    drive, ret, GetLastError());
 116             else
 117                 ok(ret ||
 118                    (!ret && (GetLastError() == ERROR_NOT_READY || GetLastError() == ERROR_INVALID_DRIVE)),
 119                    "GetDiskFreeSpaceA(%s): ret=%d GetLastError=%ld\n",
 120                    drive, ret, GetLastError());
 121         }
 122         logical_drives >>= 1;
 123     }
 124 }
 125
 126 static void test_GetDiskFreeSpaceW(void)
 127 {
 128     BOOL ret;
 129     DWORD sectors_per_cluster, bytes_per_sector, free_clusters, total_clusters;
 130     WCHAR drive[] = {'?',':','\\',0};
 131     DWORD logical_drives;
 132     static const WCHAR empty_pathW[] = { 0 };
 133     static const WCHAR root_pathW[] = { '\\', 0 };
 134     static const WCHAR unix_style_root_pathW[] = { '/', 0 };
 135
 136     ret = GetDiskFreeSpaceW(NULL, &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
 137     if (ret == 0 && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
 138     {
 139         /* Must be Win9x which doesn't support the Unicode functions */
 140         return;
 141     }
 142     ok(ret, "GetDiskFreeSpaceW error %ld\n", GetLastError());
 143
 144     ret = GetDiskFreeSpaceW(empty_pathW, &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
 145     ok(!ret && GetLastError() == ERROR_PATH_NOT_FOUND,
 146        "GetDiskFreeSpaceW(\"\"): ret=%d GetLastError=%ld\n",
 147        ret, GetLastError());
 148
 149     ret = GetDiskFreeSpaceW(root_pathW, &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
 150     ok(ret, "GetDiskFreeSpaceW(\"\") error %ld\n", GetLastError());
 151
 152     ret = GetDiskFreeSpaceW(unix_style_root_pathW, &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
 153     ok(ret, "GetDiskFreeSpaceW error %ld\n", GetLastError());
 154
 155     logical_drives = GetLogicalDrives();
 156     ok(logical_drives != 0, "GetLogicalDrives error %ld\n", GetLastError());
 157
 158     for (drive[0] = 'A'; drive[0] <= 'Z'; drive[0]++)
 159     {
 160         UINT drivetype = GetDriveTypeW(drive);
 161         /* Skip floppy drives because NT4 pops up a MessageBox if no floppy is present */
 162         if (drivetype != DRIVE_REMOVABLE && drivetype != DRIVE_NO_ROOT_DIR)
 163         {
 164             ret = GetDiskFreeSpaceW(drive, &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
 165             if (!(logical_drives & 1))
 166                 ok(!ret && GetLastError() == ERROR_PATH_NOT_FOUND,
 167                    "GetDiskFreeSpaceW(%c): ret=%d GetLastError=%ld\n",
 168                    drive[0], ret, GetLastError());
 169             else
 170                 ok(ret || GetLastError() == ERROR_NOT_READY,
 171                    "GetDiskFreeSpaceW(%c): ret=%d GetLastError=%ld\n",
 172                    drive[0], ret, GetLastError());
 173         }
 174         logical_drives >>= 1;
 175     }
 176 }
 177
 178 START_TEST(drive)
 179 {
 180     test_GetDriveTypeA();
 181     test_GetDriveTypeW();
 182
 183     test_GetDiskFreeSpaceA();
 184     test_GetDiskFreeSpaceW();
 185 }