dlls/version/tests/info.c

   1 /*
   2  * Copyright (C) 2004 Stefan Leichter
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include <stdarg.h>
  20 #include <stdio.h>
  21 #include <assert.h>
  22
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "winerror.h"
  26 #include "winver.h"
  27 #include "wine/test.h"
  28
  29 #define MY_LAST_ERROR ((DWORD)-1)
  30 #define EXPECT_BAD_PATH__NOT_FOUND \
  31     ok( (ERROR_PATH_NOT_FOUND == GetLastError()) || \
  32         (ERROR_RESOURCE_DATA_NOT_FOUND == GetLastError()) || \
  33         (ERROR_FILE_NOT_FOUND == GetLastError()) || \
  34         (ERROR_BAD_PATHNAME == GetLastError()) || \
  35         (ERROR_SUCCESS == GetLastError()), \
  36         "Last error wrong! ERROR_RESOURCE_DATA_NOT_FOUND/ERROR_BAD_PATHNAME (98)/" \
  37         "ERROR_PATH_NOT_FOUND (NT4)/ERROR_FILE_NOT_FOUND (2k3) " \
  38         "ERROR_SUCCESS (2k) expected, got %u\n", GetLastError());
  39 #define EXPECT_INVALID__NOT_FOUND \
  40     ok( (ERROR_PATH_NOT_FOUND == GetLastError()) || \
  41         (ERROR_RESOURCE_DATA_NOT_FOUND == GetLastError()) || \
  42         (ERROR_FILE_NOT_FOUND == GetLastError()) || \
  43         (ERROR_INVALID_PARAMETER == GetLastError()) || \
  44         (ERROR_SUCCESS == GetLastError()), \
  45         "Last error wrong! ERROR_RESOURCE_DATA_NOT_FOUND/ERROR_INVALID_PARAMETER (98)/" \
  46         "ERROR_PATH_NOT_FOUND (NT4)/ERROR_FILE_NOT_FOUND (2k3) " \
  47         "ERROR_SUCCESS (2k) expected, got %u\n", GetLastError());
  48
  49 static void create_file(const CHAR *name)
  50 {
  51     HANDLE file;
  52     DWORD written;
  53
  54     file = CreateFileA(name, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL);
  55     ok(file != INVALID_HANDLE_VALUE, "Failure to open file %s\n", name);
  56     WriteFile(file, name, strlen(name), &written, NULL);
  57     WriteFile(file, "\n", strlen("\n"), &written, NULL);
  58     CloseHandle(file);
  59 }
  60
  61 static void test_info_size(void)
  62 {   DWORD hdl, retval;
  63     char mypath[MAX_PATH] = "";
  64
  65     SetLastError(MY_LAST_ERROR);
  66     retval = GetFileVersionInfoSizeA( NULL, NULL);
  67     ok( !retval,
  68         "GetFileVersionInfoSizeA result wrong! 0L expected, got 0x%08x\n",
  69         retval);
  70     EXPECT_INVALID__NOT_FOUND;
  71
  72     hdl = 0x55555555;
  73     SetLastError(MY_LAST_ERROR);
  74     retval = GetFileVersionInfoSizeA( NULL, &hdl);
  75     ok( !retval,
  76         "GetFileVersionInfoSizeA result wrong! 0L expected, got 0x%08x\n",
  77         retval);
  78     EXPECT_INVALID__NOT_FOUND;
  79     ok( hdl == 0L,
  80         "Handle wrong! 0L expected, got 0x%08x\n", hdl);
  81
  82     SetLastError(MY_LAST_ERROR);
  83     retval = GetFileVersionInfoSizeA( "", NULL);
  84     ok( !retval,
  85         "GetFileVersionInfoSizeA result wrong! 0L expected, got 0x%08x\n",
  86         retval);
  87     EXPECT_BAD_PATH__NOT_FOUND;
  88
  89     hdl = 0x55555555;
  90     SetLastError(MY_LAST_ERROR);
  91     retval = GetFileVersionInfoSizeA( "", &hdl);
  92     ok( !retval,
  93         "GetFileVersionInfoSizeA result wrong! 0L expected, got 0x%08x\n",
  94         retval);
  95     EXPECT_BAD_PATH__NOT_FOUND;
  96     ok( hdl == 0L,
  97         "Handle wrong! 0L expected, got 0x%08x\n", hdl);
  98
  99     SetLastError(MY_LAST_ERROR);
 100     retval = GetFileVersionInfoSizeA( "kernel32.dll", NULL);
 101     ok( retval,
 102         "GetFileVersionInfoSizeA result wrong! <> 0L expected, got 0x%08x\n",
 103         retval);
 104     ok((NO_ERROR == GetLastError()) || (MY_LAST_ERROR == GetLastError()),
 105         "Last error wrong! NO_ERROR/0x%08x (NT4)  expected, got %u\n",
 106         MY_LAST_ERROR, GetLastError());
 107
 108     hdl = 0x55555555;
 109     SetLastError(MY_LAST_ERROR);
 110     retval = GetFileVersionInfoSizeA( "kernel32.dll", &hdl);
 111     ok( retval,
 112         "GetFileVersionInfoSizeA result wrong! <> 0L expected, got 0x%08x\n",
 113         retval);
 114     ok((NO_ERROR == GetLastError()) || (MY_LAST_ERROR == GetLastError()),
 115         "Last error wrong! NO_ERROR/0x%08x (NT4)  expected, got %u\n",
 116         MY_LAST_ERROR, GetLastError());
 117     ok( hdl == 0L,
 118         "Handle wrong! 0L expected, got 0x%08x\n", hdl);
 119
 120     SetLastError(MY_LAST_ERROR);
 121     retval = GetFileVersionInfoSizeA( "notexist.dll", NULL);
 122     ok( !retval,
 123         "GetFileVersionInfoSizeA result wrong! 0L expected, got 0x%08x\n",
 124         retval);
 125     ok( (ERROR_FILE_NOT_FOUND == GetLastError()) ||
 126         (ERROR_RESOURCE_DATA_NOT_FOUND == GetLastError()) ||
 127         (MY_LAST_ERROR == GetLastError()) ||
 128         (ERROR_SUCCESS == GetLastError()), /* win2k */
 129         "Last error wrong! ERROR_FILE_NOT_FOUND/ERROR_RESOURCE_DATA_NOT_FOUND "
 130         "(XP)/0x%08x (NT4) expected, got %u\n", MY_LAST_ERROR, GetLastError());
 131
 132     /* test a currently loaded executable */
 133     if(GetModuleFileNameA(NULL, mypath, MAX_PATH)) {
 134         hdl = 0x55555555;
 135         SetLastError(MY_LAST_ERROR);
 136         retval = GetFileVersionInfoSizeA( mypath, &hdl);
 137         ok( retval,
 138             "GetFileVersionInfoSizeA result wrong! <> 0L expected, got 0x%08x\n",
 139             retval);
 140         ok((NO_ERROR == GetLastError()) || (MY_LAST_ERROR == GetLastError()),
 141             "Last error wrong! NO_ERROR/0x%08x (NT4)  expected, got %u\n",
 142             MY_LAST_ERROR, GetLastError());
 143         ok( hdl == 0L,
 144             "Handle wrong! 0L expected, got 0x%08x\n", hdl);
 145     }
 146     else
 147         trace("skipping GetModuleFileNameA(NULL,..) failed\n");
 148
 149     /* test a not loaded executable */
 150     if(GetSystemDirectoryA(mypath, MAX_PATH)) {
 151         lstrcatA(mypath, "\\regsvr32.exe");
 152
 153         if(INVALID_FILE_ATTRIBUTES == GetFileAttributesA(mypath))
 154             trace("GetFileAttributesA(%s) failed\n", mypath);
 155         else {
 156             hdl = 0x55555555;
 157             SetLastError(MY_LAST_ERROR);
 158             retval = GetFileVersionInfoSizeA( mypath, &hdl);
 159             ok( retval,
 160                 "GetFileVersionInfoSizeA result wrong! <> 0L expected, got 0x%08x\n",
 161                 retval);
 162             ok((NO_ERROR == GetLastError()) || (MY_LAST_ERROR == GetLastError()),
 163                 "Last error wrong! NO_ERROR/0x%08x (NT4)  expected, got %u\n",
 164                 MY_LAST_ERROR, GetLastError());
 165             ok( hdl == 0L,
 166                 "Handle wrong! 0L expected, got 0x%08x\n", hdl);
 167         }
 168     }
 169     else
 170         trace("skipping GetSystemDirectoryA(mypath,..) failed\n");
 171
 172     create_file("test.txt");
 173
 174     /* no version info */
 175     SetLastError(0xdeadbeef);
 176     hdl = 0xcafe;
 177     retval = GetFileVersionInfoSizeA("test.txt", &hdl);
 178     ok(retval == 0, "Expected 0, got %d\n", retval);
 179     ok(hdl == 0, "Expected 0, got %d\n", hdl);
 180     ok(GetLastError() == ERROR_RESOURCE_DATA_NOT_FOUND ||
 181        GetLastError() == ERROR_SUCCESS, /* win2k */
 182        "Expected ERROR_RESOURCE_DATA_NOT_FOUND, got %d\n", GetLastError());
 183
 184     DeleteFileA("test.txt");
 185 }
 186
 187 static void VersionDwordLong2String(DWORDLONG Version, LPSTR lpszVerString)
 188 {
 189     WORD a, b, c, d;
 190
 191     a = (WORD)(Version >> 48);
 192     b = (WORD)((Version >> 32) & 0xffff);
 193     c = (WORD)((Version >> 16) & 0xffff);
 194     d = (WORD)(Version & 0xffff);
 195
 196     sprintf(lpszVerString, "%d.%d.%d.%d", a, b, c, d);
 197
 198     return;
 199 }
 200
 201 static void test_info(void)
 202 {
 203     DWORD hdl, retval;
 204     PVOID pVersionInfo = NULL;
 205     BOOL boolret;
 206     VS_FIXEDFILEINFO *pFixedVersionInfo;
 207     UINT uiLength;
 208     char VersionString[MAX_PATH];
 209     static CHAR backslash[] = "\\";
 210     DWORDLONG dwlVersion;
 211
 212     hdl = 0x55555555;
 213     SetLastError(MY_LAST_ERROR);
 214     retval = GetFileVersionInfoSizeA( "kernel32.dll", &hdl);
 215     ok( retval,
 216         "GetFileVersionInfoSizeA result wrong! <> 0L expected, got 0x%08x\n",
 217         retval);
 218     ok((NO_ERROR == GetLastError()) || (MY_LAST_ERROR == GetLastError()),
 219         "Last error wrong! NO_ERROR/0x%08x (NT4)  expected, got %u\n",
 220         MY_LAST_ERROR, GetLastError());
 221     ok( hdl == 0L,
 222         "Handle wrong! 0L expected, got 0x%08x\n", hdl);
 223
 224     if ( retval == 0 || hdl != 0)
 225         return;
 226
 227     pVersionInfo = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, retval );
 228     ok(pVersionInfo != 0, "HeapAlloc failed\n" );
 229     if (pVersionInfo == 0)
 230         return;
 231
 232     if (0)
 233     {
 234     /* this test crashes on WinNT4
 235      */
 236     boolret = GetFileVersionInfoA( "kernel32.dll", 0, retval, 0);
 237     ok (!boolret, "GetFileVersionInfoA should have failed: GetLastError = %u\n", GetLastError());
 238     ok ((GetLastError() == ERROR_INVALID_DATA) || (GetLastError() == ERROR_BAD_PATHNAME) ||
 239         (GetLastError() == NO_ERROR),
 240         "Last error wrong! ERROR_INVALID_DATA/ERROR_BAD_PATHNAME (ME)/"
 241         "NO_ERROR (95) expected, got %u\n",
 242         GetLastError());
 243     }
 244
 245     boolret = GetFileVersionInfoA( "kernel32.dll", 0, retval, pVersionInfo );
 246     ok (boolret, "GetFileVersionInfoA failed: GetLastError = %u\n", GetLastError());
 247     if (!boolret)
 248         goto cleanup;
 249
 250     boolret = VerQueryValueA( pVersionInfo, NULL, (LPVOID *)&pFixedVersionInfo, &uiLength );
 251     ok (boolret || GetLastError() == NO_ERROR /* Win98 */,
 252        "VerQueryValueA failed: GetLastError = %u\n", GetLastError());
 253
 254     boolret = VerQueryValueA( pVersionInfo, "", (LPVOID *)&pFixedVersionInfo, &uiLength );
 255     ok (boolret, "VerQueryValueA failed: GetLastError = %u\n", GetLastError());
 256
 257     boolret = VerQueryValueA( pVersionInfo, backslash, (LPVOID *)&pFixedVersionInfo, &uiLength );
 258     ok (boolret, "VerQueryValueA failed: GetLastError = %u\n", GetLastError());
 259     if (!boolret)
 260         goto cleanup;
 261
 262     dwlVersion = (((DWORDLONG)pFixedVersionInfo->dwFileVersionMS) << 32) +
 263         pFixedVersionInfo->dwFileVersionLS;
 264
 265     VersionDwordLong2String(dwlVersion, VersionString);
 266
 267     trace("kernel32.dll version: %s\n", VersionString);
 268
 269     if (0)
 270     {
 271     /* this test crashes on WinNT4
 272      */
 273     boolret = VerQueryValueA( pVersionInfo, backslash, (LPVOID *)&pFixedVersionInfo, 0);
 274     ok (boolret, "VerQueryValue failed: GetLastError = %u\n", GetLastError());
 275     }
 276
 277 cleanup:
 278     HeapFree( GetProcessHeap(), 0, pVersionInfo);
 279 }
 280
 281 static void test_32bit_win(void)
 282 {
 283     DWORD hdlA, retvalA;
 284     DWORD hdlW, retvalW = 0;
 285     BOOL retA,retW;
 286     PVOID pVersionInfoA = NULL;
 287     PVOID pVersionInfoW = NULL;
 288     char *pBufA;
 289     WCHAR *pBufW;
 290     UINT uiLengthA, uiLengthW;
 291     char mypathA[MAX_PATH];
 292     WCHAR mypathW[MAX_PATH];
 293     char rootA[] = "\\";
 294     WCHAR rootW[] = { '\\', 0 };
 295     WCHAR emptyW[] = { 0 };
 296     char varfileinfoA[] = "\\VarFileInfo\\Translation";
 297     WCHAR varfileinfoW[]    = { '\\','V','a','r','F','i','l','e','I','n','f','o',
 298                                 '\\','T','r','a','n','s','l','a','t','i','o','n', 0 };
 299     char WineVarFileInfoA[] = { 0x09, 0x04, 0xE4, 0x04 };
 300     char FileDescriptionA[] = "\\StringFileInfo\\040904E4\\FileDescription";
 301     WCHAR FileDescriptionW[] = { '\\','S','t','r','i','n','g','F','i','l','e','I','n','f','o',
 302                                 '\\','0','4','0','9','0','4','E','4',
 303                                 '\\','F','i','l','e','D','e','s','c','r','i','p','t','i','o','n', 0 };
 304     char WineFileDescriptionA[] = "FileDescription";
 305     WCHAR WineFileDescriptionW[] = { 'F','i','l','e','D','e','s','c','r','i','p','t','i','o','n', 0 };
 306     BOOL is_unicode_enabled = TRUE;
 307
 308     /* A copy from dlls/version/info.c */
 309     typedef struct
 310     {
 311         WORD  wLength;
 312         WORD  wValueLength;
 313         WORD  wType;
 314         WCHAR szKey[1];
 315 #if 0   /* variable length structure */
 316         /* DWORD aligned */
 317         BYTE  Value[];
 318         /* DWORD aligned */
 319         VS_VERSION_INFO_STRUCT32 Children[];
 320 #endif
 321     } VS_VERSION_INFO_STRUCT32;
 322
 323     /* If we call GetFileVersionInfoA on a system that supports Unicode, NT/W2K/XP/W2K3 (by default) and Wine,
 324      * the versioninfo will contain Unicode strings.
 325      * Part of the test is to call both the A and W versions, which should have the same Version Information
 326      * for some requests, on systems that support both calls.
 327      */
 328
 329     /* First get the versioninfo via the W versions */
 330     SetLastError(0xdeadbeef);
 331     GetModuleFileNameW(NULL, mypathW, MAX_PATH);
 332     if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
 333     {
 334         win_skip("GetModuleFileNameW not existing on this platform, skipping comparison between A- and W-calls\n");
 335         is_unicode_enabled = FALSE;
 336     }
 337
 338     if (is_unicode_enabled)
 339     {
 340         retvalW = GetFileVersionInfoSizeW( mypathW, &hdlW);
 341         pVersionInfoW = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, retvalW );
 342         retW = GetFileVersionInfoW( mypathW, 0, retvalW, pVersionInfoW );
 343         ok(retW, "GetFileVersionInfo failed: GetLastError = %u\n", GetLastError());
 344     }
 345
 346     GetModuleFileNameA(NULL, mypathA, MAX_PATH);
 347     retvalA = GetFileVersionInfoSizeA( mypathA, &hdlA);
 348     pVersionInfoA = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, retvalA );
 349     retA = GetFileVersionInfoA( mypathA, 0, retvalA, pVersionInfoA );
 350     ok(retA, "GetFileVersionInfo failed: GetLastError = %u\n", GetLastError());
 351
 352     if (is_unicode_enabled)
 353     {
 354         ok( retvalA == retvalW, "The size of the struct should be the same for both A/W calls, it is (%d) vs. (%d)\n",
 355                                 retvalA, retvalW);
 356         ok( !memcmp(pVersionInfoA, pVersionInfoW, retvalA), "Both structs should be the same, they aren't\n");
 357     }
 358
 359     /* The structs on Windows are bigger than just the struct for the basic information. The total struct
 360      * contains also an empty part, which is used for converted strings. The converted strings are a result
 361      * of calling VerQueryValueA on a 32bit resource and calling VerQueryValueW on a 16bit resource.
 362      * The first WORD of the structure (wLength) shows the size of the base struct. The total struct size depends
 363      * on the Windows version:
 364      *
 365      * 16bits resource (numbers are from a sample app):
 366      *
 367      * Windows Version    Retrieved with A/W    wLength        StructSize
 368      * ====================================================================================
 369      * Win98              A                     0x01B4 (436)   436
 370      * NT4                A/W                   0x01B4 (436)   2048 ???
 371      * W2K/XP/W2K3        A/W                   0x01B4 (436)   1536 which is (436 - sizeof(VS_FIXEDFILEINFO)) * 4
 372      *
 373      * 32bits resource (numbers are from this test executable version_crosstest.exe):
 374      * Windows Version    Retrieved with A/W    wLength        StructSize
 375      * =============================================================
 376      * Win98              A                     0x01E0 (480)   848 (structure data doesn't seem correct)
 377      * NT4                A/W                   0x0350 (848)   1272 (848 * 1.5)
 378      * W2K/XP/W2K3        A/W                   0x0350 (848)   1700 which is (848 * 2) + 4
 379      *
 380      * Wine will follow the implementation (eventually) of W2K/XP/W2K3
 381      */
 382
 383     /* Now some tests for the above (only if we are unicode enabled) */
 384
 385     if (is_unicode_enabled)
 386     {
 387         VS_VERSION_INFO_STRUCT32 *vvis = pVersionInfoW;
 388         ok ( retvalW == ((vvis->wLength * 2) + 4) || retvalW == (vvis->wLength * 1.5),
 389              "Structure is not of the correct size\n");
 390     }
 391
 392     /* Although the 32bit resource structures contain Unicode strings, VerQueryValueA will always return normal strings,
 393      * VerQueryValueW will always return Unicode ones. (That means everything returned for StringFileInfo requests).
 394      */
 395
 396     /* Get the VS_FIXEDFILEINFO information, this must be the same for both A- and W-Calls */
 397
 398     retA = VerQueryValueA( pVersionInfoA, rootA, (LPVOID *)&pBufA, &uiLengthA );
 399     ok (retA, "VerQueryValueA failed: GetLastError = %u\n", GetLastError());
 400     ok ( uiLengthA == sizeof(VS_FIXEDFILEINFO), "Size (%d) doesn't match the size of the VS_FIXEDFILEINFO struct\n", uiLengthA);
 401
 402     if (is_unicode_enabled)
 403     {
 404         if(0)
 405         {   /* This causes Vista and w2k8 to crash */
 406             retW = VerQueryValueW( pVersionInfoW, NULL, (LPVOID *)&pBufW, &uiLengthW );
 407             ok (retW, "VerQueryValueW failed: GetLastError = %u\n", GetLastError());
 408         }
 409
 410         retW = VerQueryValueW( pVersionInfoW, emptyW, (LPVOID *)&pBufW, &uiLengthW );
 411         ok (retW, "VerQueryValueW failed: GetLastError = %u\n", GetLastError());
 412
 413         retW = VerQueryValueW( pVersionInfoW, rootW, (LPVOID *)&pBufW, &uiLengthW );
 414         ok (retW, "VerQueryValueW failed: GetLastError = %u\n", GetLastError());
 415         ok ( uiLengthA == sizeof(VS_FIXEDFILEINFO), "Size (%d) doesn't match the size of the VS_FIXEDFILEINFO struct\n", uiLengthA);
 416
 417         ok( uiLengthA == uiLengthW, "The size of VS_FIXEDFILEINFO should be the same for both A/W calls, it is (%d) vs. (%d)\n",
 418                                     uiLengthA, uiLengthW);
 419         ok( !memcmp(pBufA, pBufW, uiLengthA), "Both values should be the same, they aren't\n");
 420     }
 421
 422     /* Get some VarFileInfo information, this must be the same for both A- and W-Calls */
 423
 424     retA = VerQueryValueA( pVersionInfoA, varfileinfoA, (LPVOID *)&pBufA, &uiLengthA );
 425     ok (retA, "VerQueryValueA failed: GetLastError = %u\n", GetLastError());
 426     ok( !memcmp(pBufA, WineVarFileInfoA, uiLengthA), "The VarFileInfo should have matched 0904e404 (non case sensitive)\n");
 427
 428     if (is_unicode_enabled)
 429     {
 430         retW = VerQueryValueW( pVersionInfoW, varfileinfoW, (LPVOID *)&pBufW, &uiLengthW );
 431         ok (retW, "VerQueryValueW failed: GetLastError = %u\n", GetLastError());
 432         ok( uiLengthA == uiLengthW, "The size of the VarFileInfo information should be the same for both A/W calls, it is (%d) vs. (%d)\n",
 433                                     uiLengthA, uiLengthW);
 434         ok( !memcmp(pBufA, pBufW, uiLengthA), "Both values should be the same, they aren't\n");
 435     }
 436
 437     /* Get some StringFileInfo information, this will be ANSI for A-Calls and Unicode for W-Calls */
 438
 439     retA = VerQueryValueA( pVersionInfoA, FileDescriptionA, (LPVOID *)&pBufA, &uiLengthA );
 440     ok (retA, "VerQueryValueA failed: GetLastError = %u\n", GetLastError());
 441     ok( !lstrcmpA(WineFileDescriptionA, pBufA), "expected '%s' got '%s'\n",
 442         WineFileDescriptionA, pBufA);
 443
 444     /* Test a second time */
 445     retA = VerQueryValueA( pVersionInfoA, FileDescriptionA, (LPVOID *)&pBufA, &uiLengthA );
 446     ok (retA, "VerQueryValueA failed: GetLastError = %u\n", GetLastError());
 447     ok( !lstrcmpA(WineFileDescriptionA, pBufA), "expected '%s' got '%s'\n",
 448         WineFileDescriptionA, pBufA);
 449
 450     if (is_unicode_enabled)
 451     {
 452         retW = VerQueryValueW( pVersionInfoW, FileDescriptionW, (LPVOID *)&pBufW, &uiLengthW );
 453         ok (retW, "VerQueryValueW failed: GetLastError = %u\n", GetLastError());
 454         ok( !lstrcmpW(WineFileDescriptionW, pBufW), "FileDescription should have been '%s'\n", WineFileDescriptionA);
 455     }
 456
 457     HeapFree( GetProcessHeap(), 0, pVersionInfoA);
 458     if (is_unicode_enabled)
 459         HeapFree( GetProcessHeap(), 0, pVersionInfoW);
 460 }
 461
 462 static void test_VerQueryValue(void)
 463 {
 464     static const char * const value_name[] = {
 465         "Product", "CompanyName", "FileDescription", "Internal",
 466         "ProductVersion", "InternalName", "File", "LegalCopyright",
 467         "FileVersion", "Legal", "OriginalFilename", "ProductName",
 468         "Company", "Original" };
 469     char *ver, *p;
 470     UINT len, ret, translation, i;
 471     char buf[MAX_PATH];
 472
 473     ret = GetModuleFileName(NULL, buf, sizeof(buf));
 474     assert(ret);
 475
 476     SetLastError(0xdeadbeef);
 477     len = GetFileVersionInfoSize(buf, NULL);
 478     ok(len, "GetFileVersionInfoSize(%s) error %u\n", buf, GetLastError());
 479
 480     ver = HeapAlloc(GetProcessHeap(), 0, len);
 481     assert(ver);
 482
 483     SetLastError(0xdeadbeef);
 484     ret = GetFileVersionInfo(buf, 0, len, ver);
 485     ok(ret, "GetFileVersionInfo error %u\n", GetLastError());
 486
 487     p = (char *)0xdeadbeef;
 488     len = 0xdeadbeef;
 489     SetLastError(0xdeadbeef);
 490     ret = VerQueryValue(ver, "\\VarFileInfo\\Translation", (LPVOID*)&p, &len);
 491     ok(ret, "VerQueryValue error %u\n", GetLastError());
 492     ok(len == 4, "VerQueryValue returned %u, expected 4\n", len);
 493
 494     translation = *(UINT *)p;
 495     translation = MAKELONG(HIWORD(translation), LOWORD(translation));
 496
 497     p = (char *)0xdeadbeef;
 498     len = 0xdeadbeef;
 499     SetLastError(0xdeadbeef);
 500     ret = VerQueryValue(ver, "String", (LPVOID*)&p, &len);
 501     ok(!ret, "VerQueryValue should fail\n");
 502     ok(GetLastError() == ERROR_RESOURCE_TYPE_NOT_FOUND ||
 503        GetLastError() == 0xdeadbeef /* NT4, W2K */,
 504        "VerQueryValue returned %u\n", GetLastError());
 505     ok(p == (char *)0xdeadbeef, "expected 0xdeadbeef got %p\n", p);
 506     ok(len == 0, "expected 0 got %x\n", len);
 507
 508     p = (char *)0xdeadbeef;
 509     len = 0xdeadbeef;
 510     SetLastError(0xdeadbeef);
 511     ret = VerQueryValue(ver, "StringFileInfo", (LPVOID*)&p, &len);
 512     ok(ret, "VerQueryValue error %u\n", GetLastError());
 513 todo_wine ok(len == 0, "VerQueryValue returned %u, expected 0\n", len);
 514     ok(p != (char *)0xdeadbeef, "not expected 0xdeadbeef\n");
 515
 516     p = (char *)0xdeadbeef;
 517     len = 0xdeadbeef;
 518     SetLastError(0xdeadbeef);
 519     ret = VerQueryValue(ver, "\\StringFileInfo", (LPVOID*)&p, &len);
 520     ok(ret, "VerQueryValue error %u\n", GetLastError());
 521 todo_wine ok(len == 0, "VerQueryValue returned %u, expected 0\n", len);
 522     ok(p != (char *)0xdeadbeef, "not expected 0xdeadbeef\n");
 523
 524     p = (char *)0xdeadbeef;
 525     len = 0xdeadbeef;
 526     SetLastError(0xdeadbeef);
 527     ret = VerQueryValue(ver, "\\\\StringFileInfo", (LPVOID*)&p, &len);
 528     ok(ret, "VerQueryValue error %u\n", GetLastError());
 529 todo_wine ok(len == 0, "VerQueryValue returned %u, expected 0\n", len);
 530     ok(p != (char *)0xdeadbeef, "not expected 0xdeadbeef\n");
 531
 532     p = (char *)0xdeadbeef;
 533     len = 0xdeadbeef;
 534     SetLastError(0xdeadbeef);
 535     ret = VerQueryValue(ver, "\\StringFileInfo\\\\", (LPVOID*)&p, &len);
 536     ok(ret, "VerQueryValue error %u\n", GetLastError());
 537 todo_wine ok(len == 0, "VerQueryValue returned %u, expected 0\n", len);
 538     ok(p != (char *)0xdeadbeef, "not expected 0xdeadbeef\n");
 539
 540     sprintf(buf, "\\StringFileInfo\\%08x", translation);
 541     p = (char *)0xdeadbeef;
 542     len = 0xdeadbeef;
 543     SetLastError(0xdeadbeef);
 544     ret = VerQueryValue(ver, buf, (LPVOID*)&p, &len);
 545     ok(ret, "VerQueryValue error %u\n", GetLastError());
 546 todo_wine ok(len == 0, "VerQueryValue returned %u, expected 0\n", len);
 547     ok(p != (char *)0xdeadbeef, "not expected 0xdeadbeef\n");
 548
 549     for (i = 0; i < sizeof(value_name)/sizeof(value_name[0]); i++)
 550     {
 551         sprintf(buf, "\\StringFileInfo\\%08x\\%s", translation, value_name[i]);
 552         p = (char *)0xdeadbeef;
 553         len = 0xdeadbeef;
 554         SetLastError(0xdeadbeef);
 555         ret = VerQueryValue(ver, buf, (LPVOID*)&p, &len);
 556         ok(ret, "VerQueryValue(%s) error %u\n", buf, GetLastError());
 557         ok(len == strlen(value_name[i]) + 1, "VerQueryValue returned %u\n", len);
 558         ok(!strcmp(value_name[i], p), "expected \"%s\", got \"%s\"\n",
 559            value_name[i], p);
 560
 561         /* test partial value names */
 562         len = lstrlen(buf);
 563         buf[len - 2] = 0;
 564         p = (char *)0xdeadbeef;
 565         len = 0xdeadbeef;
 566         SetLastError(0xdeadbeef);
 567         ret = VerQueryValue(ver, buf, (LPVOID*)&p, &len);
 568         ok(!ret, "VerQueryValue(%s) succeeded\n", buf);
 569         ok(GetLastError() == ERROR_RESOURCE_TYPE_NOT_FOUND ||
 570            GetLastError() == 0xdeadbeef /* NT4, W2K */,
 571            "VerQueryValue returned %u\n", GetLastError());
 572         ok(p == (char *)0xdeadbeef, "expected 0xdeadbeef got %p\n", p);
 573         ok(len == 0, "expected 0 or 0xbeef, got %x\n", len);
 574     }
 575
 576     HeapFree(GetProcessHeap(), 0, ver);
 577 }
 578
 579 START_TEST(info)
 580 {
 581     test_info_size();
 582     test_info();
 583     test_32bit_win();
 584     test_VerQueryValue();
 585 }