git.oblomov.eu Git - wine/blob - dlls/kernel32/tests/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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 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 DWORD (WINAPI *pGetDiskFreeSpaceExA)(LPCSTR, PULARGE_INTEGER, PULARGE_INTEGER, PULARGE_INTEGER);
  29
  30 static void test_GetDriveTypeA(void)
  31 {
  32     char drive[] = "?:\\";
  33     DWORD logical_drives;
  34     UINT type;
  35
  36     logical_drives = GetLogicalDrives();
  37     ok(logical_drives != 0, "GetLogicalDrives error %d\n", GetLastError());
  38
  39     for (drive[0] = 'A'; drive[0] <= 'Z'; drive[0]++)
  40     {
  41         type = GetDriveTypeA(drive);
  42         ok(type > DRIVE_UNKNOWN && type <= DRIVE_RAMDISK,
  43            "not a valid drive %c: type %u\n", drive[0], type);
  44
  45         if (!(logical_drives & 1))
  46             ok(type == DRIVE_NO_ROOT_DIR,
  47                "GetDriveTypeA should return DRIVE_NO_ROOT_DIR for inexistent drive %c: but not %u\n",
  48                drive[0], type);
  49
  50         logical_drives >>= 1;
  51     }
  52 }
  53
  54 static void test_GetDriveTypeW(void)
  55 {
  56     WCHAR drive[] = {'?',':','\\',0};
  57     DWORD logical_drives;
  58     UINT type;
  59
  60     logical_drives = GetLogicalDrives();
  61     ok(logical_drives != 0, "GetLogicalDrives error %d\n", GetLastError());
  62
  63     for (drive[0] = 'A'; drive[0] <= 'Z'; drive[0]++)
  64     {
  65         type = GetDriveTypeW(drive);
  66         if (type == DRIVE_UNKNOWN && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
  67         {
  68             win_skip("GetDriveTypeW is not available on Win9x\n");
  69             return;
  70         }
  71         ok(type > DRIVE_UNKNOWN && type <= DRIVE_RAMDISK,
  72            "not a valid drive %c: type %u\n", drive[0], type);
  73
  74         if (!(logical_drives & 1))
  75             ok(type == DRIVE_NO_ROOT_DIR,
  76                "GetDriveTypeW should return DRIVE_NO_ROOT_DIR for inexistent drive %c: but not %u\n",
  77                drive[0], type);
  78
  79         logical_drives >>= 1;
  80     }
  81 }
  82
  83 static void test_GetDiskFreeSpaceA(void)
  84 {
  85     BOOL ret;
  86     DWORD sectors_per_cluster, bytes_per_sector, free_clusters, total_clusters;
  87     char drive[] = "?:\\";
  88     DWORD logical_drives;
  89
  90     ret = GetDiskFreeSpaceA(NULL, &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
  91     ok(ret, "GetDiskFreeSpaceA error %d\n", GetLastError());
  92
  93     ret = GetDiskFreeSpaceA("", &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
  94     ok(!ret && (GetLastError() == ERROR_PATH_NOT_FOUND || GetLastError() == ERROR_INVALID_NAME),
  95        "GetDiskFreeSpaceA(\"\"): ret=%d GetLastError=%d\n",
  96        ret, GetLastError());
  97
  98     ret = GetDiskFreeSpaceA("\\", &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
  99     ok(ret, "GetDiskFreeSpaceA error %d\n", GetLastError());
 100
 101     ret = GetDiskFreeSpaceA("/", &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
 102     ok(ret, "GetDiskFreeSpaceA error %d\n", GetLastError());
 103
 104     logical_drives = GetLogicalDrives();
 105     ok(logical_drives != 0, "GetLogicalDrives error %d\n", GetLastError());
 106
 107     for (drive[0] = 'A'; drive[0] <= 'Z'; drive[0]++)
 108     {
 109         UINT drivetype = GetDriveTypeA(drive);
 110         /* Skip floppy drives because NT pops up a MessageBox if no
 111          * floppy is present
 112          */
 113         if (drivetype != DRIVE_REMOVABLE && drivetype != DRIVE_NO_ROOT_DIR)
 114         {
 115             ret = GetDiskFreeSpaceA(drive, &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
 116             if (!(logical_drives & 1))
 117                 ok(!ret && (GetLastError() == ERROR_PATH_NOT_FOUND || GetLastError() == ERROR_INVALID_DRIVE),
 118                    "GetDiskFreeSpaceA(%s): ret=%d GetLastError=%d\n",
 119                    drive, ret, GetLastError());
 120             else
 121             {
 122                 ok(ret ||
 123                    GetLastError() == ERROR_NOT_READY ||
 124                    GetLastError() == ERROR_INVALID_FUNCTION ||
 125                    GetLastError() == ERROR_INVALID_DRIVE ||
 126                    GetLastError() == ERROR_PATH_NOT_FOUND ||
 127                    GetLastError() == ERROR_REQUEST_ABORTED ||
 128                    GetLastError() == ERROR_UNRECOGNIZED_VOLUME,
 129                    "GetDiskFreeSpaceA(%s): ret=%d GetLastError=%d\n",
 130                    drive, ret, GetLastError());
 131                 if( GetVersion() & 0x80000000)
 132                     /* win3.0 thru winME */
 133                     ok( total_clusters <= 65535,
 134                             "total clusters is %d > 65535\n", total_clusters);
 135                 else if (pGetDiskFreeSpaceExA) {
 136                     /* NT, 2k, XP : GetDiskFreeSpace should be accurate */
 137                     ULARGE_INTEGER totEx, tot, d;
 138
 139                     tot.QuadPart = sectors_per_cluster;
 140                     tot.QuadPart = (tot.QuadPart * bytes_per_sector) * total_clusters;
 141                     ret = pGetDiskFreeSpaceExA( drive, &d, &totEx, NULL);
 142                     ok( ret ||
 143                         GetLastError() == ERROR_NOT_READY ||
 144                         GetLastError() == ERROR_INVALID_FUNCTION ||
 145                         GetLastError() == ERROR_PATH_NOT_FOUND ||
 146                         GetLastError() == ERROR_REQUEST_ABORTED ||
 147                         GetLastError() == ERROR_UNRECOGNIZED_VOLUME,
 148                         "GetDiskFreeSpaceExA( %s ) failed. GetLastError=%d\n", drive, GetLastError());
 149                     ok( bytes_per_sector == 0 || /* empty cd rom drive */
 150                         totEx.QuadPart <= tot.QuadPart,
 151                         "GetDiskFreeSpaceA should report at least as much bytes on disk %s as GetDiskFreeSpaceExA\n", drive);
 152                 }
 153             }
 154         }
 155         logical_drives >>= 1;
 156     }
 157 }
 158
 159 static void test_GetDiskFreeSpaceW(void)
 160 {
 161     BOOL ret;
 162     DWORD sectors_per_cluster, bytes_per_sector, free_clusters, total_clusters;
 163     WCHAR drive[] = {'?',':','\\',0};
 164     DWORD logical_drives;
 165     static const WCHAR empty_pathW[] = { 0 };
 166     static const WCHAR root_pathW[] = { '\\', 0 };
 167     static const WCHAR unix_style_root_pathW[] = { '/', 0 };
 168
 169     ret = GetDiskFreeSpaceW(NULL, &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
 170     if (ret == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
 171     {
 172         win_skip("GetDiskFreeSpaceW is not available\n");
 173         return;
 174     }
 175     ok(ret, "GetDiskFreeSpaceW error %d\n", GetLastError());
 176
 177     ret = GetDiskFreeSpaceW(empty_pathW, &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
 178     ok(!ret && GetLastError() == ERROR_PATH_NOT_FOUND,
 179        "GetDiskFreeSpaceW(\"\"): ret=%d GetLastError=%d\n",
 180        ret, GetLastError());
 181
 182     ret = GetDiskFreeSpaceW(root_pathW, &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
 183     ok(ret, "GetDiskFreeSpaceW(\"\") error %d\n", GetLastError());
 184
 185     ret = GetDiskFreeSpaceW(unix_style_root_pathW, &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
 186     ok(ret, "GetDiskFreeSpaceW error %d\n", GetLastError());
 187
 188     logical_drives = GetLogicalDrives();
 189     ok(logical_drives != 0, "GetLogicalDrives error %d\n", GetLastError());
 190
 191     for (drive[0] = 'A'; drive[0] <= 'Z'; drive[0]++)
 192     {
 193         UINT drivetype = GetDriveTypeW(drive);
 194         /* Skip floppy drives because NT4 pops up a MessageBox if no floppy is present */
 195         if (drivetype != DRIVE_REMOVABLE && drivetype != DRIVE_NO_ROOT_DIR)
 196         {
 197             ret = GetDiskFreeSpaceW(drive, &sectors_per_cluster, &bytes_per_sector, &free_clusters, &total_clusters);
 198             if (!(logical_drives & 1))
 199                 ok(!ret && GetLastError() == ERROR_PATH_NOT_FOUND,
 200                    "GetDiskFreeSpaceW(%c): ret=%d GetLastError=%d\n",
 201                    drive[0], ret, GetLastError());
 202             else
 203                 ok( ret ||
 204                     GetLastError() == ERROR_NOT_READY ||
 205                     GetLastError() == ERROR_INVALID_FUNCTION ||
 206                     GetLastError() == ERROR_PATH_NOT_FOUND ||
 207                     GetLastError() == ERROR_REQUEST_ABORTED ||
 208                     GetLastError() == ERROR_UNRECOGNIZED_VOLUME,
 209                    "GetDiskFreeSpaceW(%c): ret=%d GetLastError=%d\n",
 210                    drive[0], ret, GetLastError());
 211         }
 212         logical_drives >>= 1;
 213     }
 214 }
 215
 216 START_TEST(drive)
 217 {
 218     HANDLE hkernel32 = GetModuleHandleA("kernel32");
 219     pGetDiskFreeSpaceExA = (void *) GetProcAddress(hkernel32, "GetDiskFreeSpaceExA");
 220
 221     test_GetDriveTypeA();
 222     test_GetDriveTypeW();
 223
 224     test_GetDiskFreeSpaceA();
 225     test_GetDiskFreeSpaceW();
 226 }