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, "Expected GetVersionExA to succeed\n");
  96     ok(GetLastError() == 0xdeadbeef,
  97         "Expected 0xdeadbeef, got %d\n", GetLastError());
  98 }
  99
 100 static void test_VerifyVersionInfo(void)
 101 {
 102     OSVERSIONINFOEX info = { sizeof(info) };
 103     BOOL ret;
 104     DWORD servicepack;
 105
 106     if(!pVerifyVersionInfoA || !pVerSetConditionMask)
 107     {
 108         skip("Needed functions not available\n");
 109         return;
 110     }
 111
 112     /* Before we start doing some tests we should check what the version of
 113      * the ServicePack is. Tests on a box with no ServicePack will fail otherwise.
 114      */
 115     GetVersionEx((OSVERSIONINFO *)&info);
 116     servicepack = info.wServicePackMajor;
 117     memset(&info, 0, sizeof(info));
 118     info.dwOSVersionInfoSize = sizeof(info);
 119
 120     ret = pVerifyVersionInfoA(&info, VER_MAJORVERSION | VER_MINORVERSION,
 121         pVerSetConditionMask(0, VER_MAJORVERSION, VER_GREATER_EQUAL));
 122     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 123
 124     ret = pVerifyVersionInfoA(&info, VER_BUILDNUMBER | VER_MAJORVERSION |
 125         VER_MINORVERSION/* | VER_PLATFORMID | VER_SERVICEPACKMAJOR |
 126         VER_SERVICEPACKMINOR | VER_SUITENAME | VER_PRODUCT_TYPE */,
 127         pVerSetConditionMask(0, VER_MAJORVERSION, VER_GREATER_EQUAL));
 128     ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
 129         "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %d\n", GetLastError());
 130
 131     /* tests special handling of VER_SUITENAME */
 132
 133     ret = pVerifyVersionInfoA(&info, VER_SUITENAME,
 134         pVerSetConditionMask(0, VER_SUITENAME, VER_AND));
 135     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 136
 137     ret = pVerifyVersionInfoA(&info, VER_SUITENAME,
 138         pVerSetConditionMask(0, VER_SUITENAME, VER_OR));
 139     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 140
 141     /* test handling of version numbers */
 142
 143     /* v3.10 is always less than v4.x even
 144      * if the minor version is tested */
 145     info.dwMajorVersion = 3;
 146     info.dwMinorVersion = 10;
 147     ret = pVerifyVersionInfoA(&info, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 148         pVerSetConditionMask(pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL),
 149             VER_MAJORVERSION, VER_GREATER_EQUAL));
 150     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 151
 152     info.dwMinorVersion = 0;
 153     info.wServicePackMajor = 10;
 154     ret = pVerifyVersionInfoA(&info, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 155         pVerSetConditionMask(pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL),
 156             VER_MAJORVERSION, VER_GREATER_EQUAL));
 157     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 158
 159     info.wServicePackMajor = 0;
 160     info.wServicePackMinor = 10;
 161     ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 162         pVerSetConditionMask(pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL),
 163             VER_MAJORVERSION, VER_GREATER_EQUAL));
 164     if (servicepack == 0)
 165         ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
 166             "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %d\n", GetLastError());
 167     else
 168         ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 169
 170     GetVersionEx((OSVERSIONINFO *)&info);
 171     info.wServicePackMinor++;
 172     ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 173         pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
 174     ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
 175         "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %d\n", GetLastError());
 176
 177     if (servicepack == 0)
 178     {
 179         skip("There is no ServicePack on this system\n");
 180     }
 181     else
 182     {
 183         GetVersionEx((OSVERSIONINFO *)&info);
 184         info.wServicePackMajor--;
 185         ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 186             pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER));
 187         ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 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_EQUAL));
 193         ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 194     }
 195
 196     GetVersionEx((OSVERSIONINFO *)&info);
 197     info.wServicePackMajor++;
 198     ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 199         pVerSetConditionMask(0, VER_MINORVERSION, VER_LESS));
 200     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 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_EQUAL));
 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_EQUAL));
 212     ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
 213         "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %d\n", GetLastError());
 214
 215     /* test the failure hierarchy for the four version fields */
 216
 217     GetVersionEx((OSVERSIONINFO *)&info);
 218     info.wServicePackMajor++;
 219     ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 220         pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
 221     ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
 222         "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %d\n", GetLastError());
 223
 224     GetVersionEx((OSVERSIONINFO *)&info);
 225     info.dwMinorVersion++;
 226     ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 227         pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
 228     ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
 229         "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %d\n", GetLastError());
 230
 231     GetVersionEx((OSVERSIONINFO *)&info);
 232     info.dwMajorVersion++;
 233     ret = pVerifyVersionInfoA(&info, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 234         pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
 235     ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
 236         "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %d\n", GetLastError());
 237
 238     ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 239         pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
 240     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 241
 242
 243     GetVersionEx((OSVERSIONINFO *)&info);
 244     info.dwBuildNumber++;
 245     ret = pVerifyVersionInfoA(&info, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 246         pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
 247     ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
 248         "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %d\n", GetLastError());
 249
 250     ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 251         pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
 252     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 253
 254     /* test bad dwOSVersionInfoSize */
 255     GetVersionEx((OSVERSIONINFO *)&info);
 256     info.dwOSVersionInfoSize = 0;
 257     ret = pVerifyVersionInfoA(&info, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
 258         pVerSetConditionMask(0, VER_MAJORVERSION, VER_GREATER_EQUAL));
 259     ok(ret, "VerifyVersionInfoA failed with error %d\n", GetLastError());
 260 }
 261
 262 START_TEST(version)
 263 {
 264     init_function_pointers();
 265
 266     test_GetVersionEx();
 267     test_VerifyVersionInfo();
 268 }