dlls/kernel32/tests/version.c

   1 /*
   2  * Unit test suite for version functions
   3  *
   4  * Copyright 2006 Robert Shearman
   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 <assert.h>
  22
  23 #include "wine/test.h"
  24 #include "winbase.h"
  25
  26 static BOOL (WINAPI * pVerifyVersionInfoA)(LPOSVERSIONINFOEXA, DWORD, DWORDLONG);
  27 static ULONGLONG (WINAPI * pVerSetConditionMask)(ULONGLONG, DWORD, BYTE);
  28
  29 #define KERNEL32_GET_PROC(func)                                     \
  30     p##func = (void *)GetProcAddress(hKernel32, #func);             \
  31     if(!p##func) trace("GetProcAddress(hKernel32, '%s') failed\n", #func);
  32
  33 static void init_function_pointers(void)
  34 {
  35     HMODULE hKernel32;
  36
  37     pVerifyVersionInfoA = NULL;
  38     pVerSetConditionMask = NULL;
  39
  40     hKernel32 = GetModuleHandleA("kernel32.dll");
  41     assert(hKernel32);
  42     KERNEL32_GET_PROC(VerifyVersionInfoA);
  43     KERNEL32_GET_PROC(VerSetConditionMask);
  44 }
  45
  46 static void test_GetVersionEx(void)
  47 {
  48     OSVERSIONINFOA infoA;
  49     OSVERSIONINFOEXA infoExA;
  50     BOOL ret;
  51
  52     if (0)
  53     {
  54         /* Silently crashes on XP */
  55         ret = GetVersionExA(NULL);
  56     }
  57
  58     SetLastError(0xdeadbeef);
  59     memset(&infoA,0,sizeof infoA);
  60     ret = GetVersionExA(&infoA);
  61     ok(!ret, "Expected GetVersionExA to fail\n");
  62     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER ||
  63         GetLastError() == 0xdeadbeef /* Win9x */,
  64         "Expected ERROR_INSUFFICIENT_BUFFER or 0xdeadbeef (Win9x), got %d\n",
  65         GetLastError());
  66
  67     SetLastError(0xdeadbeef);
  68     infoA.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA) / 2;
  69     ret = GetVersionExA(&infoA);
  70     ok(!ret, "Expected GetVersionExA to fail\n");
  71     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER ||
  72         GetLastError() == 0xdeadbeef /* Win9x */,
  73         "Expected ERROR_INSUFFICIENT_BUFFER or 0xdeadbeef (Win9x), got %d\n",
  74         GetLastError());
  75
  76     SetLastError(0xdeadbeef);
  77     infoA.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA) * 2;
  78     ret = GetVersionExA(&infoA);
  79     ok(!ret, "Expected GetVersionExA to fail\n");
  80     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER ||
  81         GetLastError() == 0xdeadbeef /* Win9x */,
  82         "Expected ERROR_INSUFFICIENT_BUFFER or 0xdeadbeef (Win9x), got %d\n",
  83         GetLastError());
  84
  85     SetLastError(0xdeadbeef);
  86     infoA.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA);
  87     ret = GetVersionExA(&infoA);
  88     ok(ret, "Expected GetVersionExA to succeed\n");
  89     ok(GetLastError() == 0xdeadbeef,
  90         "Expected 0xdeadbeef, got %d\n", GetLastError());
  91
  92     SetLastError(0xdeadbeef);
  93     infoExA.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEXA);
  94     ret = GetVersionExA((OSVERSIONINFOA *)&infoExA);
  95     ok(ret ||
  96        broken(ret == 0), /* win95 */
  97        "Expected GetVersionExA to succeed\n");
  98     ok(GetLastError() == 0xdeadbeef,
  99         "Expected 0xdeadbeef, got %d\n", GetLastError());
 100 }
 101
 102 static void test_VerifyVersionInfo(void)
 103 {
 104     OSVERSIONINFOEX info = { sizeof(info) };
 105     BOOL ret;
 106     DWORD servicepack;
 107
 108     if(!pVerifyVersionInfoA || !pVerSetConditionMask)
 109     {
 110         win_skip("Needed functions not available\n");
 111         return;
 112     }
 113
 114     /* Before we start doing some tests we should check what the version of
 115      * the ServicePack is. Tests on a box with no ServicePack will fail otherwise.
 116      */
 117     GetVersionEx((OSVERSIONINFO *)&info);
 118     servicepack = info.wServicePackMajor;
 119     memset(&info, 0, sizeof(info));
 120     info.dwOSVersionInfoSize = sizeof(info);
 121
 122     ret = pVerifyVersionInfoA(&info, VER_MAJORVERSION | VER_MINORVERSION,
 123         pVerSetConditionMask(0, VER_MAJORVERSION, VER_GREATER_EQUAL));
 124     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 125
 126     ret = pVerifyVersionInfoA(&info, VER_BUILDNUMBER | VER_MAJORVERSION |
 127         VER_MINORVERSION/* | VER_PLATFORMID | VER_SERVICEPACKMAJOR |
 128         VER_SERVICEPACKMINOR | VER_SUITENAME | VER_PRODUCT_TYPE */,
 129         pVerSetConditionMask(0, VER_MAJORVERSION, VER_GREATER_EQUAL));
 130     ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
 131         "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %d\n", GetLastError());
 132
 133     /* tests special handling of VER_SUITENAME */
 134
 135     ret = pVerifyVersionInfoA(&info, VER_SUITENAME,
 136         pVerSetConditionMask(0, VER_SUITENAME, VER_AND));
 137     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 138
 139     ret = pVerifyVersionInfoA(&info, VER_SUITENAME,
 140         pVerSetConditionMask(0, VER_SUITENAME, VER_OR));
 141     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 142
 143     /* test handling of version numbers */
 144
 145     /* v3.10 is always less than v4.x even
 146      * if the minor version is tested */
 147     info.dwMajorVersion = 3;
 148     info.dwMinorVersion = 10;
 149     ret = pVerifyVersionInfoA(&info, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 150         pVerSetConditionMask(pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL),
 151             VER_MAJORVERSION, VER_GREATER_EQUAL));
 152     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 153
 154     info.dwMinorVersion = 0;
 155     info.wServicePackMajor = 10;
 156     ret = pVerifyVersionInfoA(&info, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 157         pVerSetConditionMask(pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL),
 158             VER_MAJORVERSION, VER_GREATER_EQUAL));
 159     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 160
 161     info.wServicePackMajor = 0;
 162     info.wServicePackMinor = 10;
 163     ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 164         pVerSetConditionMask(pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL),
 165             VER_MAJORVERSION, VER_GREATER_EQUAL));
 166     if (servicepack == 0)
 167     {
 168         ok(!ret || broken(ret), /* win2k3 */
 169            "VerifyVersionInfoA should have failed\n");
 170         ok(GetLastError() == ERROR_OLD_WIN_VERSION,
 171             "Expected ERROR_OLD_WIN_VERSION instead of %d\n", GetLastError());
 172     }
 173     else
 174         ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 175
 176     GetVersionEx((OSVERSIONINFO *)&info);
 177     info.wServicePackMinor++;
 178     ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 179         pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
 180     ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
 181         "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %d\n", GetLastError());
 182
 183     if (servicepack == 0)
 184     {
 185         skip("There is no ServicePack on this system\n");
 186     }
 187     else
 188     {
 189         GetVersionEx((OSVERSIONINFO *)&info);
 190         info.wServicePackMajor--;
 191         ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 192             pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER));
 193         ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 194
 195         GetVersionEx((OSVERSIONINFO *)&info);
 196         info.wServicePackMajor--;
 197         ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 198             pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
 199         ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 200     }
 201
 202     GetVersionEx((OSVERSIONINFO *)&info);
 203     info.wServicePackMajor++;
 204     ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 205         pVerSetConditionMask(0, VER_MINORVERSION, VER_LESS));
 206     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 207
 208     GetVersionEx((OSVERSIONINFO *)&info);
 209     info.wServicePackMajor++;
 210     ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 211         pVerSetConditionMask(0, VER_MINORVERSION, VER_LESS_EQUAL));
 212     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 213
 214     GetVersionEx((OSVERSIONINFO *)&info);
 215     info.wServicePackMajor--;
 216     ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 217         pVerSetConditionMask(0, VER_MINORVERSION, VER_EQUAL));
 218     ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
 219         "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %d\n", GetLastError());
 220
 221     /* test the failure hierarchy for the four version fields */
 222
 223     GetVersionEx((OSVERSIONINFO *)&info);
 224     info.wServicePackMajor++;
 225     ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 226         pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
 227     ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
 228         "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %d\n", GetLastError());
 229
 230     GetVersionEx((OSVERSIONINFO *)&info);
 231     info.dwMinorVersion++;
 232     ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 233         pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
 234     ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
 235         "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %d\n", GetLastError());
 236
 237     GetVersionEx((OSVERSIONINFO *)&info);
 238     info.dwMajorVersion++;
 239     ret = pVerifyVersionInfoA(&info, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 240         pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
 241     ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
 242         "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %d\n", GetLastError());
 243
 244     ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 245         pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
 246     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 247
 248
 249     GetVersionEx((OSVERSIONINFO *)&info);
 250     info.dwBuildNumber++;
 251     ret = pVerifyVersionInfoA(&info, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 252         pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
 253     ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
 254         "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %d\n", GetLastError());
 255
 256     ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 257         pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
 258     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 259
 260     /* test bad dwOSVersionInfoSize */
 261     GetVersionEx((OSVERSIONINFO *)&info);
 262     info.dwOSVersionInfoSize = 0;
 263     ret = pVerifyVersionInfoA(&info, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 264         pVerSetConditionMask(0, VER_MAJORVERSION, VER_GREATER_EQUAL));
 265     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 266 }
 267
 268 START_TEST(version)
 269 {
 270     init_function_pointers();
 271
 272     test_GetVersionEx();
 273     test_VerifyVersionInfo();
 274 }