dlls/setupapi/tests/query.c

   1 /*
   2  * Unit tests for setupapi.dll query functions
   3  *
   4  * Copyright (C) 2006 James Hawkins
   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 <stdio.h>
  22 #include <windows.h>
  23 #include <setupapi.h>
  24 #include "wine/test.h"
  25
  26 CHAR CURR_DIR[MAX_PATH];
  27 CHAR WIN_DIR[MAX_PATH];
  28
  29 static void get_directories(void)
  30 {
  31     int len;
  32
  33     GetCurrentDirectoryA(MAX_PATH, CURR_DIR);
  34     len = lstrlenA(CURR_DIR);
  35
  36     if(len && (CURR_DIR[len-1] == '\\'))
  37         CURR_DIR[len-1] = 0;
  38
  39     GetWindowsDirectoryA(WIN_DIR, MAX_PATH);
  40     len = lstrlenA(WIN_DIR);
  41
  42     if (len && (WIN_DIR[len-1] == '\\'))
  43         WIN_DIR[len-1] = 0;
  44 }
  45
  46 static const char inf_data1[] =
  47     "[Version]\n"
  48     "Signature=\"$Chicago$\"\n"
  49     "AdvancedINF=2.5\n"
  50     "[SourceDisksNames]\n"
  51     "2 = %SrcDiskName%, LANCOM\\LANtools\\lanconf.cab\n"
  52     "[SourceDisksFiles]\n"
  53     "lanconf.exe = 2\n"
  54     "[DestinationDirs]\n"
  55     "DefaultDestDir = 24, %DefaultDest%\n"
  56     "[Strings]\n"
  57     "LangDir = english\n"
  58     "DefaultDest = LANCOM\n"
  59     "SrcDiskName = \"LANCOM Software CD\"\n";
  60
  61 static const char inf_data2[] =
  62     "[SourceFileInfo]\n"
  63     "sp1qfe\\bitsinst.exe=250B3702C7CCD7C2F9E4DAA1555C933E,000600060A28062C,27136,SP1QFE\n"
  64     "sp1qfe\\bitsprx2.dll=4EBEA67F4BB4EB402E725CA7CA2857AE,000600060A280621,7680,SP1QFE\n"
  65     "sp1qfe\\bitsprx3.dll=C788A1D9330DA011EF25E95D3BC7BDE5,000600060A280621,7168,SP1QFE\n"
  66     "sp1qfe\\qmgr.dll=696AC82FB290A03F205901442E0E9589,000600060A280621,361984,SP1QFE\n"
  67     "sp1qfe\\qmgrprxy.dll=8B5848144829E1BC985EA4C3D8CA7E3F,000600060A280621,17408,SP1QFE\n"
  68     "sp1qfe\\winhttp.dll=3EC6F518114606CA59D4160322077437,000500010A280615,331776,SP1QFE\n"
  69     "sp1qfe\\xpob2res.dll=DB83156B9F496F20D1EA70E4ABEC0166,000500010A280622,158720,SP1QFE\n";
  70
  71 static const char inf_data3[] =
  72     "[Version]\n"
  73     "Signature = \"$Windows NT$\"\n"
  74     "[DestinationDirs]\n"
  75     "CopyAlways.Windir.files = 10\n"
  76     "[CopyAlways.Windir.Files]\n"
  77     "WindowsCodecs.dll\n";
  78
  79 static const char inf_data4[] =
  80     "[Version]\n"
  81     "Signature = \"$Windows NT$\"\n"
  82     "[CopyAlways.System32.Files]\n"
  83     "WindowsCodecs.dll\n";
  84
  85 static const char inf_data5[] =
  86     "[Version]\n"
  87     "Signature = \"$Windows NT$\"\n"
  88     "[DestinationDirs]\n"
  89     "DefaultDestDir = 11\n"
  90     "CopyAlways.Windir.files = 10\n"
  91     "[CopyAlways.Windir.Files]\n"
  92     "WindowsCodecs.dll\n";
  93
  94 static const char inf_data6[] =
  95     "[Version]\n"
  96     "Signature = \"$Windows NT$\"\n"
  97     "[DestinationDirs]\n"
  98     "DefaultDestDir = 10\n"
  99     "[CopyAlways.Windir.Files]\n"
 100     "WindowsCodecs.dll\n";
 101
 102 static void create_inf_file(LPSTR filename, const char *data, DWORD size)
 103 {
 104     DWORD dwNumberOfBytesWritten;
 105     HANDLE hf = CreateFile(filename, GENERIC_WRITE, 0, NULL,
 106                            CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
 107     WriteFile(hf, data, size, &dwNumberOfBytesWritten, NULL);
 108     CloseHandle(hf);
 109 }
 110
 111 static BOOL check_info_filename(PSP_INF_INFORMATION info, LPSTR test)
 112 {
 113     LPSTR filename;
 114     DWORD size;
 115     BOOL ret = FALSE;
 116
 117     if (!SetupQueryInfFileInformationA(info, 0, NULL, 0, &size))
 118         return FALSE;
 119
 120     filename = HeapAlloc(GetProcessHeap(), 0, size);
 121     if (!filename)
 122         return FALSE;
 123
 124     SetupQueryInfFileInformationA(info, 0, filename, size, &size);
 125
 126     if (!lstrcmpiA(test, filename))
 127         ret = TRUE;
 128
 129     HeapFree(GetProcessHeap(), 0, filename);
 130     return ret;
 131 }
 132
 133 static PSP_INF_INFORMATION alloc_inf_info(LPCSTR filename, DWORD search, PDWORD size)
 134 {
 135     PSP_INF_INFORMATION info;
 136     BOOL ret;
 137
 138     ret = SetupGetInfInformationA(filename, search, NULL, 0, size);
 139     if (!ret)
 140         return NULL;
 141
 142     info = HeapAlloc(GetProcessHeap(), 0, *size);
 143     return info;
 144 }
 145
 146 static void test_SetupGetInfInformation(void)
 147 {
 148     PSP_INF_INFORMATION info;
 149     CHAR inf_filename[MAX_PATH];
 150     CHAR inf_one[MAX_PATH], inf_two[MAX_PATH];
 151     LPSTR revfile;
 152     DWORD size;
 153     HINF hinf;
 154     BOOL ret;
 155
 156     lstrcpyA(inf_filename, CURR_DIR);
 157     lstrcatA(inf_filename, "\\");
 158     lstrcatA(inf_filename, "test.inf");
 159
 160     /* try an invalid inf handle */
 161     size = 0xdeadbeef;
 162     SetLastError(0xbeefcafe);
 163     ret = SetupGetInfInformationA(NULL, INFINFO_INF_SPEC_IS_HINF, NULL, 0, &size);
 164     ok(ret == FALSE, "Expected SetupGetInfInformation to fail\n");
 165     ok(GetLastError() == ERROR_INVALID_HANDLE ||
 166        broken(GetLastError() == ERROR_BAD_PATHNAME) || /* win95 */
 167        broken(GetLastError() == ERROR_FILE_NOT_FOUND) || /* win98 */
 168        broken(GetLastError() == ERROR_PATH_NOT_FOUND) || /* NT4 */
 169        broken(GetLastError() == ERROR_INVALID_NAME) || /* win2k */
 170        broken(GetLastError() == ERROR_GENERAL_SYNTAX), /* another win2k */
 171        "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
 172     ok(size == 0xdeadbeef, "Expected size to remain unchanged\n");
 173
 174     /* try an invalid inf filename */
 175     /* do not use NULL as absolute inf filename on win9x (crash) */
 176     if ((GetLastError() != ERROR_BAD_PATHNAME) &&   /* win95 */
 177         (GetLastError() != ERROR_FILE_NOT_FOUND))  /* win98 */
 178     {
 179         size = 0xdeadbeef;
 180         SetLastError(0xbeefcafe);
 181         ret = SetupGetInfInformationA(NULL, INFINFO_INF_NAME_IS_ABSOLUTE, NULL, 0, &size);
 182         ok(ret == FALSE, "Expected SetupGetInfInformation to fail\n");
 183         ok(GetLastError() == ERROR_INVALID_PARAMETER,
 184            "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 185         ok(size == 0xdeadbeef, "Expected size to remain unchanged\n");
 186     }
 187
 188     create_inf_file(inf_filename, inf_data1, sizeof(inf_data1) - 1);
 189
 190     /* try an invalid search flag */
 191     size = 0xdeadbeef;
 192     SetLastError(0xbeefcafe);
 193     ret = SetupGetInfInformationA(inf_filename, -1, NULL, 0, &size);
 194     ok(ret == FALSE, "Expected SetupGetInfInformation to fail\n");
 195     ok(GetLastError() == ERROR_INVALID_PARAMETER,
 196        "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 197     ok(size == 0xdeadbeef, "Expected size to remain unchanged\n");
 198
 199     /* try a nonexistent inf file */
 200     size = 0xdeadbeef;
 201     SetLastError(0xbeefcafe);
 202     ret = SetupGetInfInformationA("idontexist", INFINFO_INF_NAME_IS_ABSOLUTE, NULL, 0, &size);
 203     ok(ret == FALSE, "Expected SetupGetInfInformation to fail\n");
 204     ok(GetLastError() == ERROR_FILE_NOT_FOUND,
 205        "Expected ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
 206     ok(size == 0xdeadbeef, "Expected size to remain unchanged\n");
 207
 208     /* successfully open the inf file */
 209     size = 0xdeadbeef;
 210     ret = SetupGetInfInformationA(inf_filename, INFINFO_INF_NAME_IS_ABSOLUTE, NULL, 0, &size);
 211     ok(ret == TRUE, "Expected SetupGetInfInformation to succeed\n");
 212     ok(size != 0xdeadbeef, "Expected a valid size on return\n");
 213
 214     /* set ReturnBuffer to NULL and ReturnBufferSize to non-zero value 'size' */
 215     SetLastError(0xbeefcafe);
 216     ret = SetupGetInfInformationA(inf_filename, INFINFO_INF_NAME_IS_ABSOLUTE, NULL, size, &size);
 217     ok(ret == FALSE, "Expected SetupGetInfInformation to fail\n");
 218     ok(GetLastError() == ERROR_INVALID_PARAMETER,
 219        "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 220
 221     /* set ReturnBuffer to NULL and ReturnBufferSize to non-zero value 'size-1' */
 222     ret = SetupGetInfInformationA(inf_filename, INFINFO_INF_NAME_IS_ABSOLUTE, NULL, size-1, &size);
 223     ok(ret == TRUE, "Expected SetupGetInfInformation to succeed\n");
 224
 225     /* some tests for behaviour with a NULL RequiredSize pointer */
 226     ret = SetupGetInfInformationA(inf_filename, INFINFO_INF_NAME_IS_ABSOLUTE, NULL, 0, NULL);
 227     ok(ret == TRUE, "Expected SetupGetInfInformation to succeed\n");
 228     ret = SetupGetInfInformationA(inf_filename, INFINFO_INF_NAME_IS_ABSOLUTE, NULL, size - 1, NULL);
 229     ok(ret == TRUE, "Expected SetupGetInfInformation to succeed\n");
 230     ret = SetupGetInfInformationA(inf_filename, INFINFO_INF_NAME_IS_ABSOLUTE, NULL, size, NULL);
 231     ok(ret == FALSE, "Expected SetupGetInfInformation to fail\n");
 232
 233     info = HeapAlloc(GetProcessHeap(), 0, size);
 234
 235     /* try valid ReturnBuffer but too small size */
 236     SetLastError(0xbeefcafe);
 237     ret = SetupGetInfInformationA(inf_filename, INFINFO_INF_NAME_IS_ABSOLUTE, info, size - 1, &size);
 238     ok(ret == FALSE, "Expected SetupGetInfInformation to fail\n");
 239     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 240        "Expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 241
 242     /* successfully get the inf information */
 243     ret = SetupGetInfInformationA(inf_filename, INFINFO_INF_NAME_IS_ABSOLUTE, info, size, &size);
 244     ok(ret == TRUE, "Expected SetupGetInfInformation to succeed\n");
 245     ok(check_info_filename(info, inf_filename), "Expected returned filename to be equal\n");
 246
 247     HeapFree(GetProcessHeap(), 0, info);
 248
 249     /* try the INFINFO_INF_SPEC_IS_HINF search flag */
 250     hinf = SetupOpenInfFileA(inf_filename, NULL, INF_STYLE_WIN4, NULL);
 251     info = alloc_inf_info(hinf, INFINFO_INF_SPEC_IS_HINF, &size);
 252     ret = SetupGetInfInformationA(hinf, INFINFO_INF_SPEC_IS_HINF, info, size, &size);
 253     ok(ret == TRUE, "Expected SetupGetInfInformation to succeed\n");
 254     ok(check_info_filename(info, inf_filename), "Expected returned filename to be equal\n");
 255     SetupCloseInfFile(hinf);
 256
 257     lstrcpyA(inf_two, WIN_DIR);
 258     lstrcatA(inf_two, "\\system32\\");
 259     lstrcatA(inf_two, "test.inf");
 260     create_inf_file(inf_two, inf_data1, sizeof(inf_data1) - 1);
 261
 262     HeapFree(GetProcessHeap(), 0, info);
 263     info = alloc_inf_info("test.inf", INFINFO_DEFAULT_SEARCH, &size);
 264
 265     /* check if system32 is searched for inf */
 266     ret = SetupGetInfInformationA("test.inf", INFINFO_DEFAULT_SEARCH, info, size, &size);
 267     if (!ret && GetLastError() == ERROR_FILE_NOT_FOUND)
 268         revfile = inf_one; /* Vista */
 269     else
 270         revfile = inf_two;
 271
 272     lstrcpyA(inf_one, WIN_DIR);
 273     lstrcatA(inf_one, "\\inf\\");
 274     lstrcatA(inf_one, "test.inf");
 275     create_inf_file(inf_one, inf_data1, sizeof(inf_data1) - 1);
 276
 277     HeapFree(GetProcessHeap(), 0, info);
 278     info = alloc_inf_info("test.inf", INFINFO_DEFAULT_SEARCH, &size);
 279
 280     /* test the INFINFO_DEFAULT_SEARCH search flag */
 281     ret = SetupGetInfInformationA("test.inf", INFINFO_DEFAULT_SEARCH, info, size, &size);
 282     ok(ret == TRUE, "Expected SetupGetInfInformation to succeed: %d\n", GetLastError());
 283     ok(check_info_filename(info, inf_one), "Expected returned filename to be equal\n");
 284
 285     HeapFree(GetProcessHeap(), 0, info);
 286     info = alloc_inf_info("test.inf", INFINFO_REVERSE_DEFAULT_SEARCH, &size);
 287
 288     /* test the INFINFO_REVERSE_DEFAULT_SEARCH search flag */
 289     ret = SetupGetInfInformationA("test.inf", INFINFO_REVERSE_DEFAULT_SEARCH, info, size, &size);
 290     ok(ret == TRUE, "Expected SetupGetInfInformation to succeed\n");
 291     ok(check_info_filename(info, revfile), "Expected returned filename to be equal\n");
 292
 293     HeapFree(GetProcessHeap(), 0, info);
 294
 295     DeleteFileA(inf_filename);
 296     DeleteFileA(inf_one);
 297     DeleteFileA(inf_two);
 298 }
 299
 300 static void test_SetupGetSourceFileLocation(void)
 301 {
 302     char buffer[MAX_PATH] = "not empty", inf_filename[MAX_PATH];
 303     UINT source_id;
 304     DWORD required, error;
 305     HINF hinf;
 306     BOOL ret;
 307
 308     lstrcpyA(inf_filename, CURR_DIR);
 309     lstrcatA(inf_filename, "\\");
 310     lstrcatA(inf_filename, "test.inf");
 311
 312     create_inf_file(inf_filename, inf_data1, sizeof(inf_data1) - 1);
 313
 314     hinf = SetupOpenInfFileA(inf_filename, NULL, INF_STYLE_WIN4, NULL);
 315     ok(hinf != INVALID_HANDLE_VALUE, "could not open inf file\n");
 316
 317     required = 0;
 318     source_id = 0;
 319
 320     ret = SetupGetSourceFileLocationA(hinf, NULL, "lanconf.exe", &source_id, buffer, sizeof(buffer), &required);
 321     ok(ret, "SetupGetSourceFileLocation failed\n");
 322
 323     ok(required == 1, "unexpected required size: %d\n", required);
 324     ok(source_id == 2, "unexpected source id: %d\n", source_id);
 325     ok(!lstrcmpA("", buffer), "unexpected result string: %s\n", buffer);
 326
 327     SetupCloseInfFile(hinf);
 328     DeleteFileA(inf_filename);
 329
 330     create_inf_file(inf_filename, inf_data2, sizeof(inf_data2) - 1);
 331
 332     SetLastError(0xdeadbeef);
 333     hinf = SetupOpenInfFileA(inf_filename, NULL, INF_STYLE_WIN4, NULL);
 334     error = GetLastError();
 335     ok(hinf == INVALID_HANDLE_VALUE, "could open inf file\n");
 336     ok(error == ERROR_WRONG_INF_STYLE, "got wrong error: %d\n", error);
 337
 338     hinf = SetupOpenInfFileA(inf_filename, NULL, INF_STYLE_OLDNT, NULL);
 339     ok(hinf != INVALID_HANDLE_VALUE, "could not open inf file\n");
 340
 341     ret = SetupGetSourceFileLocationA(hinf, NULL, "", &source_id, buffer, sizeof(buffer), &required);
 342     ok(!ret, "SetupGetSourceFileLocation succeeded\n");
 343
 344     SetupCloseInfFile(hinf);
 345     DeleteFileA(inf_filename);
 346 }
 347
 348 static void test_SetupGetSourceInfo(void)
 349 {
 350     char buffer[MAX_PATH], inf_filename[MAX_PATH];
 351     DWORD required;
 352     HINF hinf;
 353     BOOL ret;
 354
 355     lstrcpyA(inf_filename, CURR_DIR);
 356     lstrcatA(inf_filename, "\\");
 357     lstrcatA(inf_filename, "test.inf");
 358
 359     create_inf_file(inf_filename, inf_data1, sizeof(inf_data1) - 1);
 360
 361     hinf = SetupOpenInfFileA(inf_filename, NULL, INF_STYLE_WIN4, NULL);
 362     ok(hinf != INVALID_HANDLE_VALUE, "could not open inf file\n");
 363
 364     required = 0;
 365
 366     ret = SetupGetSourceInfoA(hinf, 2, SRCINFO_PATH, buffer, sizeof(buffer), &required);
 367     ok(ret, "SetupGetSourceInfoA failed\n");
 368
 369     ok(required == 1, "unexpected required size: %d\n", required);
 370     ok(!lstrcmpA("", buffer), "unexpected result string: %s\n", buffer);
 371
 372     required = 0;
 373     buffer[0] = 0;
 374
 375     ret = SetupGetSourceInfoA(hinf, 2, SRCINFO_TAGFILE, buffer, sizeof(buffer), &required);
 376     ok(ret, "SetupGetSourceInfoA failed\n");
 377
 378     ok(required == 28, "unexpected required size: %d\n", required);
 379     ok(!lstrcmpA("LANCOM\\LANtools\\lanconf.cab", buffer), "unexpected result string: %s\n", buffer);
 380
 381     required = 0;
 382     buffer[0] = 0;
 383
 384     ret = SetupGetSourceInfoA(hinf, 2, SRCINFO_DESCRIPTION, buffer, sizeof(buffer), &required);
 385     ok(ret, "SetupGetSourceInfoA failed\n");
 386
 387     ok(required == 19, "unexpected required size: %d\n", required);
 388     ok(!lstrcmpA("LANCOM Software CD", buffer), "unexpected result string: %s\n", buffer);
 389
 390     SetupCloseInfFile(hinf);
 391     DeleteFileA(inf_filename);
 392 }
 393
 394 static void test_SetupGetTargetPath(void)
 395 {
 396     char buffer[MAX_PATH], inf_filename[MAX_PATH];
 397     char destfile[MAX_PATH];
 398     DWORD required;
 399     HINF hinf;
 400     INFCONTEXT ctx;
 401     BOOL ret;
 402
 403     lstrcpyA(inf_filename, CURR_DIR);
 404     lstrcatA(inf_filename, "\\");
 405     lstrcatA(inf_filename, "test.inf");
 406
 407     create_inf_file(inf_filename, inf_data1, sizeof(inf_data1) - 1);
 408
 409     hinf = SetupOpenInfFileA(inf_filename, NULL, INF_STYLE_WIN4, NULL);
 410     ok(hinf != INVALID_HANDLE_VALUE, "could not open inf file\n");
 411
 412     ctx.Inf = hinf;
 413     ctx.CurrentInf = hinf;
 414     ctx.Section = 7;
 415     ctx.Line = 0;
 416
 417     required = 0;
 418
 419     ret = SetupGetTargetPathA(hinf, &ctx, NULL, buffer, sizeof(buffer), &required);
 420     ok(ret, "SetupGetTargetPathA failed\n");
 421     ok(required == 10, "unexpected required size: %d\n", required);
 422     /* Retrieve the system drive from the windows directory.
 423      * (%SystemDrive% is not available on Win9x)
 424      */
 425     lstrcpyA(destfile, WIN_DIR);
 426     destfile[3] = '\0';
 427     lstrcatA(destfile, "LANCOM");
 428     ok(!lstrcmpiA(destfile, buffer), "unexpected result string: %s\n", buffer);
 429
 430     SetupCloseInfFile(hinf);
 431     DeleteFileA(inf_filename);
 432
 433     create_inf_file(inf_filename, inf_data3, sizeof(inf_data3) - 1);
 434
 435     hinf = SetupOpenInfFileA(inf_filename, NULL, INF_STYLE_WIN4, NULL);
 436     ok(hinf != INVALID_HANDLE_VALUE, "could not open inf file\n");
 437
 438     required = 0;
 439
 440     ret = SetupGetTargetPathA(hinf, NULL, "CopyAlways.Windir.Files", buffer, sizeof(buffer), &required);
 441     ok(ret, "SetupGetTargetPathA failed\n");
 442
 443     lstrcpyA(destfile, WIN_DIR);
 444
 445     ok(required == lstrlenA(destfile) + 1, "unexpected required size: %d\n", required);
 446     ok(!lstrcmpiA(buffer, destfile), "unexpected path: %s\n", buffer);
 447
 448     SetupCloseInfFile(hinf);
 449     DeleteFileA(inf_filename);
 450
 451     create_inf_file(inf_filename, inf_data4, sizeof(inf_data4) - 1);
 452
 453     hinf = SetupOpenInfFileA(inf_filename, NULL, INF_STYLE_WIN4, NULL);
 454     ok(hinf != INVALID_HANDLE_VALUE, "could not open inf file\n");
 455
 456     required = 0;
 457
 458     ret = SetupGetTargetPathA(hinf, NULL, "CopyAlways.System32.Files", buffer, sizeof(buffer), &required);
 459     ok(ret, "SetupGetTargetPathA failed\n");
 460
 461     GetSystemDirectoryA(destfile, MAX_PATH);
 462
 463     ok(required == lstrlenA(destfile) + 1, "unexpected required size: %d\n", required);
 464     ok(!lstrcmpiA(buffer, destfile), "unexpected path: %s\n", buffer);
 465
 466     SetupCloseInfFile(hinf);
 467     DeleteFileA(inf_filename);
 468
 469     create_inf_file(inf_filename, inf_data5, sizeof(inf_data5) - 1);
 470
 471     hinf = SetupOpenInfFileA(inf_filename, NULL, INF_STYLE_WIN4, NULL);
 472     ok(hinf != INVALID_HANDLE_VALUE, "could not open inf file\n");
 473
 474     required = 0;
 475
 476     ret = SetupGetTargetPathA(hinf, NULL, "CopyAlways.Windir.Files", buffer, sizeof(buffer), &required);
 477     ok(ret, "SetupGetTargetPathA failed\n");
 478
 479     lstrcpyA(destfile, WIN_DIR);
 480
 481     ok(required == lstrlenA(destfile) + 1, "unexpected required size: %d\n", required);
 482     ok(!lstrcmpiA(buffer, destfile), "unexpected path: %s\n", buffer);
 483
 484     SetupCloseInfFile(hinf);
 485     DeleteFileA(inf_filename);
 486
 487     create_inf_file(inf_filename, inf_data6, sizeof(inf_data6) - 1);
 488
 489     hinf = SetupOpenInfFileA(inf_filename, NULL, INF_STYLE_WIN4, NULL);
 490     ok(hinf != INVALID_HANDLE_VALUE, "could not open inf file\n");
 491
 492     required = 0;
 493
 494     ret = SetupGetTargetPathA(hinf, NULL, "CopyAlways.Windir.Files", buffer, sizeof(buffer), &required);
 495     ok(ret, "SetupGetTargetPathA failed\n");
 496
 497     lstrcpyA(destfile, WIN_DIR);
 498
 499     ok(required == lstrlenA(destfile) + 1, "unexpected required size: %d\n", required);
 500     ok(!lstrcmpiA(buffer, destfile), "unexpected path: %s\n", buffer);
 501
 502     SetupCloseInfFile(hinf);
 503     DeleteFileA(inf_filename);
 504 }
 505
 506 START_TEST(query)
 507 {
 508     get_directories();
 509
 510     test_SetupGetInfInformation();
 511     test_SetupGetSourceFileLocation();
 512     test_SetupGetSourceInfo();
 513     test_SetupGetTargetPath();
 514 }