dlls/advpack/tests/files.c

   1 /*
   2  * Unit tests for advpack.dll file 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 <advpub.h>
  24 #include <fci.h>
  25 #include "wine/test.h"
  26
  27 /* make the max size large so there is only one cab file */
  28 #define MEDIA_SIZE          999999999
  29 #define FOLDER_THRESHOLD    900000
  30
  31 /* function pointers */
  32 HMODULE hAdvPack;
  33 static HRESULT (WINAPI *pAddDelBackupEntry)(LPCSTR, LPCSTR, LPCSTR, DWORD);
  34 static HRESULT (WINAPI *pExtractFiles)(LPCSTR, LPCSTR, DWORD, LPCSTR, LPVOID, DWORD);
  35 static HRESULT (WINAPI *pAdvInstallFile)(HWND,LPCSTR,LPCSTR,LPCSTR,LPCSTR,DWORD,DWORD);
  36
  37 CHAR CURR_DIR[MAX_PATH];
  38
  39 static void init_function_pointers(void)
  40 {
  41     hAdvPack = LoadLibraryA("advpack.dll");
  42
  43     if (hAdvPack)
  44     {
  45         pAddDelBackupEntry = (void *)GetProcAddress(hAdvPack, "AddDelBackupEntry");
  46         pExtractFiles = (void *)GetProcAddress(hAdvPack, "ExtractFiles");
  47         pAdvInstallFile = (void*)GetProcAddress(hAdvPack, "AdvInstallFile");
  48     }
  49 }
  50
  51 /* creates a file with the specified name for tests */
  52 static void createTestFile(const CHAR *name)
  53 {
  54     HANDLE file;
  55     DWORD written;
  56
  57     file = CreateFileA(name, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL);
  58     ok(file != INVALID_HANDLE_VALUE, "Failure to open file %s\n", name);
  59     WriteFile(file, name, strlen(name), &written, NULL);
  60     WriteFile(file, "\n", strlen("\n"), &written, NULL);
  61     CloseHandle(file);
  62 }
  63
  64 static void create_test_files(void)
  65 {
  66     createTestFile("a.txt");
  67     createTestFile("b.txt");
  68     CreateDirectoryA("testdir", NULL);
  69     createTestFile("testdir\\c.txt");
  70     createTestFile("testdir\\d.txt");
  71     CreateDirectoryA("dest", NULL);
  72 }
  73
  74 static void delete_test_files(void)
  75 {
  76     DeleteFileA("a.txt");
  77     DeleteFileA("b.txt");
  78     DeleteFileA("testdir\\c.txt");
  79     DeleteFileA("testdir\\d.txt");
  80     RemoveDirectoryA("testdir");
  81     RemoveDirectoryA("dest");
  82
  83     DeleteFileA("extract.cab");
  84 }
  85
  86 static BOOL check_ini_file_attr(LPSTR filename)
  87 {
  88     BOOL ret;
  89     DWORD expected = FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_READONLY;
  90     DWORD attr = GetFileAttributesA(filename);
  91
  92     ret = (attr & expected) && (attr != INVALID_FILE_ATTRIBUTES);
  93     SetFileAttributesA(filename, FILE_ATTRIBUTE_NORMAL);
  94
  95     return ret;
  96 }
  97
  98 static void test_AddDelBackupEntry(void)
  99 {
 100     HRESULT res;
 101     CHAR path[MAX_PATH];
 102     CHAR windir[MAX_PATH];
 103
 104     lstrcpyA(path, CURR_DIR);
 105     lstrcatA(path, "\\backup\\basename.INI");
 106
 107     /* native AddDelBackupEntry crashes if lpcszBaseName is NULL */
 108
 109     /* try a NULL file list */
 110     res = pAddDelBackupEntry(NULL, "backup", "basename", AADBE_ADD_ENTRY);
 111     ok(res == S_OK, "Expected S_OK, got %d\n", res);
 112     ok(!DeleteFileA(path), "Expected path to not exist\n");
 113
 114     lstrcpyA(path, CURR_DIR);
 115     lstrcatA(path, "\\backup\\.INI");
 116
 117     /* try an empty base name */
 118     res = pAddDelBackupEntry("one\0two\0three\0", "backup", "", AADBE_ADD_ENTRY);
 119     ok(res == S_OK, "Expected S_OK, got %d\n", res);
 120     ok(!DeleteFileA(path), "Expected path to not exist\n");
 121
 122     lstrcpyA(path, CURR_DIR);
 123     lstrcatA(path, "\\basename.INI");
 124
 125     /* try an invalid flag */
 126     res = pAddDelBackupEntry("one\0two\0three\0", NULL, "basename", 0);
 127     ok(res == S_OK, "Expected S_OK, got %d\n", res);
 128     ok(!DeleteFileA(path), "Expected path to not exist\n");
 129
 130     lstrcpyA(path, "c:\\basename.INI");
 131
 132     /* create the INF file */
 133     res = pAddDelBackupEntry("one\0two\0three\0", "c:\\", "basename", AADBE_ADD_ENTRY);
 134     ok(res == S_OK, "Expected S_OK, got %d\n", res);
 135     ok(check_ini_file_attr(path), "Expected ini file to be hidden\n");
 136     ok(DeleteFileA(path), "Expected path to exist\n");
 137
 138     lstrcpyA(path, CURR_DIR);
 139     lstrcatA(path, "\\backup\\basename.INI");
 140
 141     /* try to create the INI file in a nonexistent directory */
 142     RemoveDirectoryA("backup");
 143     res = pAddDelBackupEntry("one\0two\0three\0", "backup", "basename", AADBE_ADD_ENTRY);
 144     ok(res == S_OK, "Expected S_OK, got %d\n", res);
 145     ok(!check_ini_file_attr(path), "Expected ini file to not be hidden\n");
 146     ok(!DeleteFileA(path), "Expected path to not exist\n");
 147
 148     /* try an existent, relative backup directory */
 149     CreateDirectoryA("backup", NULL);
 150     res = pAddDelBackupEntry("one\0two\0three\0", "backup", "basename", AADBE_ADD_ENTRY);
 151     ok(res == S_OK, "Expected S_OK, got %d\n", res);
 152     ok(check_ini_file_attr(path), "Expected ini file to be hidden\n");
 153     ok(DeleteFileA(path), "Expected path to exist\n");
 154     RemoveDirectoryA("backup");
 155
 156     GetWindowsDirectoryA(windir, sizeof(windir));
 157     sprintf(path, "%s\\basename.INI", windir);
 158
 159     /* try a NULL backup dir, INI is created in the windows directory */
 160     res = pAddDelBackupEntry("one\0two\0three\0", NULL, "basename", AADBE_ADD_ENTRY);
 161     ok(res == S_OK, "Expected S_OK, got %d\n", res);
 162
 163     /* remove the entries with AADBE_DEL_ENTRY */
 164     SetFileAttributesA(path, FILE_ATTRIBUTE_NORMAL);
 165     res = pAddDelBackupEntry("one\0three\0", NULL, "basename", AADBE_DEL_ENTRY);
 166     SetFileAttributesA(path, FILE_ATTRIBUTE_NORMAL);
 167     ok(res == S_OK, "Expected S_OK, got %d\n", res);
 168     ok(DeleteFileA(path), "Expected path to exist\n");
 169 }
 170
 171 /* the FCI callbacks */
 172
 173 static void *mem_alloc(ULONG cb)
 174 {
 175     return HeapAlloc(GetProcessHeap(), 0, cb);
 176 }
 177
 178 static void mem_free(void *memory)
 179 {
 180     HeapFree(GetProcessHeap(), 0, memory);
 181 }
 182
 183 static BOOL get_next_cabinet(PCCAB pccab, ULONG  cbPrevCab, void *pv)
 184 {
 185     return TRUE;
 186 }
 187
 188 static long progress(UINT typeStatus, ULONG cb1, ULONG cb2, void *pv)
 189 {
 190     return 0;
 191 }
 192
 193 static int file_placed(PCCAB pccab, char *pszFile, long cbFile,
 194                        BOOL fContinuation, void *pv)
 195 {
 196     return 0;
 197 }
 198
 199 static INT_PTR fci_open(char *pszFile, int oflag, int pmode, int *err, void *pv)
 200 {
 201     HANDLE handle;
 202     DWORD dwAccess = 0;
 203     DWORD dwShareMode = 0;
 204     DWORD dwCreateDisposition = OPEN_EXISTING;
 205
 206     dwAccess = GENERIC_READ | GENERIC_WRITE;
 207     /* FILE_SHARE_DELETE is not supported by Windows Me/98/95 */
 208     dwShareMode = FILE_SHARE_READ | FILE_SHARE_WRITE;
 209
 210     if (GetFileAttributesA(pszFile) != INVALID_FILE_ATTRIBUTES)
 211         dwCreateDisposition = OPEN_EXISTING;
 212     else
 213         dwCreateDisposition = CREATE_NEW;
 214
 215     handle = CreateFileA(pszFile, dwAccess, dwShareMode, NULL,
 216                          dwCreateDisposition, 0, NULL);
 217
 218     ok(handle != INVALID_HANDLE_VALUE, "Failed to CreateFile %s\n", pszFile);
 219
 220     return (INT_PTR)handle;
 221 }
 222
 223 static UINT fci_read(INT_PTR hf, void *memory, UINT cb, int *err, void *pv)
 224 {
 225     HANDLE handle = (HANDLE)hf;
 226     DWORD dwRead;
 227     BOOL res;
 228
 229     res = ReadFile(handle, memory, cb, &dwRead, NULL);
 230     ok(res, "Failed to ReadFile\n");
 231
 232     return dwRead;
 233 }
 234
 235 static UINT fci_write(INT_PTR hf, void *memory, UINT cb, int *err, void *pv)
 236 {
 237     HANDLE handle = (HANDLE)hf;
 238     DWORD dwWritten;
 239     BOOL res;
 240
 241     res = WriteFile(handle, memory, cb, &dwWritten, NULL);
 242     ok(res, "Failed to WriteFile\n");
 243
 244     return dwWritten;
 245 }
 246
 247 static int fci_close(INT_PTR hf, int *err, void *pv)
 248 {
 249     HANDLE handle = (HANDLE)hf;
 250     ok(CloseHandle(handle), "Failed to CloseHandle\n");
 251
 252     return 0;
 253 }
 254
 255 static long fci_seek(INT_PTR hf, long dist, int seektype, int *err, void *pv)
 256 {
 257     HANDLE handle = (HANDLE)hf;
 258     DWORD ret;
 259
 260     ret = SetFilePointer(handle, dist, NULL, seektype);
 261     ok(ret != INVALID_SET_FILE_POINTER, "Failed to SetFilePointer\n");
 262
 263     return ret;
 264 }
 265
 266 static int fci_delete(char *pszFile, int *err, void *pv)
 267 {
 268     BOOL ret = DeleteFileA(pszFile);
 269     ok(ret, "Failed to DeleteFile %s\n", pszFile);
 270
 271     return 0;
 272 }
 273
 274 static BOOL get_temp_file(char *pszTempName, int cbTempName, void *pv)
 275 {
 276     LPSTR tempname;
 277
 278     tempname = HeapAlloc(GetProcessHeap(), 0, MAX_PATH);
 279     GetTempFileNameA(".", "xx", 0, tempname);
 280
 281     if (tempname && (strlen(tempname) < (unsigned)cbTempName))
 282     {
 283         lstrcpyA(pszTempName, tempname);
 284         HeapFree(GetProcessHeap(), 0, tempname);
 285         return TRUE;
 286     }
 287
 288     HeapFree(GetProcessHeap(), 0, tempname);
 289
 290     return FALSE;
 291 }
 292
 293 static INT_PTR get_open_info(char *pszName, USHORT *pdate, USHORT *ptime,
 294                              USHORT *pattribs, int *err, void *pv)
 295 {
 296     BY_HANDLE_FILE_INFORMATION finfo;
 297     FILETIME filetime;
 298     HANDLE handle;
 299     DWORD attrs;
 300     BOOL res;
 301
 302     handle = CreateFile(pszName, GENERIC_READ, FILE_SHARE_READ, NULL,
 303                         OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_SEQUENTIAL_SCAN, NULL);
 304
 305     ok(handle != INVALID_HANDLE_VALUE, "Failed to CreateFile %s\n", pszName);
 306
 307     res = GetFileInformationByHandle(handle, &finfo);
 308     ok(res, "Expected GetFileInformationByHandle to succeed\n");
 309
 310     FileTimeToLocalFileTime(&finfo.ftLastWriteTime, &filetime);
 311     FileTimeToDosDateTime(&filetime, pdate, ptime);
 312
 313     attrs = GetFileAttributes(pszName);
 314     ok(attrs != INVALID_FILE_ATTRIBUTES, "Failed to GetFileAttributes\n");
 315
 316     return (INT_PTR)handle;
 317 }
 318
 319 static void add_file(HFCI hfci, char *file)
 320 {
 321     char path[MAX_PATH];
 322     BOOL res;
 323
 324     lstrcpyA(path, CURR_DIR);
 325     lstrcatA(path, "\\");
 326     lstrcatA(path, file);
 327
 328     res = FCIAddFile(hfci, path, file, FALSE, get_next_cabinet, progress,
 329                      get_open_info, tcompTYPE_MSZIP);
 330     ok(res, "Expected FCIAddFile to succeed\n");
 331 }
 332
 333 static void set_cab_parameters(PCCAB pCabParams)
 334 {
 335     ZeroMemory(pCabParams, sizeof(CCAB));
 336
 337     pCabParams->cb = MEDIA_SIZE;
 338     pCabParams->cbFolderThresh = FOLDER_THRESHOLD;
 339     pCabParams->setID = 0xbeef;
 340     lstrcpyA(pCabParams->szCabPath, CURR_DIR);
 341     lstrcatA(pCabParams->szCabPath, "\\");
 342     lstrcpyA(pCabParams->szCab, "extract.cab");
 343 }
 344
 345 static void create_cab_file(void)
 346 {
 347     CCAB cabParams;
 348     HFCI hfci;
 349     ERF erf;
 350     static CHAR a_txt[] = "a.txt",
 351                 b_txt[] = "b.txt",
 352                 testdir_c_txt[] = "testdir\\c.txt",
 353                 testdir_d_txt[] = "testdir\\d.txt";
 354     BOOL res;
 355
 356     set_cab_parameters(&cabParams);
 357
 358     hfci = FCICreate(&erf, file_placed, mem_alloc, mem_free, fci_open,
 359                       fci_read, fci_write, fci_close, fci_seek, fci_delete,
 360                       get_temp_file, &cabParams, NULL);
 361
 362     ok(hfci != NULL, "Failed to create an FCI context\n");
 363
 364     add_file(hfci, a_txt);
 365     add_file(hfci, b_txt);
 366     add_file(hfci, testdir_c_txt);
 367     add_file(hfci, testdir_d_txt);
 368
 369     res = FCIFlushCabinet(hfci, FALSE, get_next_cabinet, progress);
 370     ok(res, "Failed to flush the cabinet\n");
 371
 372     res = FCIDestroy(hfci);
 373     ok(res, "Failed to destroy the cabinet\n");
 374 }
 375
 376 static void test_ExtractFiles(void)
 377 {
 378     HRESULT hr;
 379     char destFolder[MAX_PATH];
 380
 381     lstrcpyA(destFolder, CURR_DIR);
 382     lstrcatA(destFolder, "\\");
 383     lstrcatA(destFolder, "dest");
 384
 385     /* try NULL cab file */
 386     hr = pExtractFiles(NULL, destFolder, 0, NULL, NULL, 0);
 387     ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %d\n", hr);
 388     ok(RemoveDirectoryA("dest"), "Expected dest to exist\n");
 389
 390     /* try NULL destination */
 391     hr = pExtractFiles("extract.cab", NULL, 0, NULL, NULL, 0);
 392     ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %d\n", hr);
 393     ok(!RemoveDirectoryA("dest"), "Expected dest to not exist\n");
 394
 395     /* extract all files in the cab to nonexistent destination directory */
 396     hr = pExtractFiles("extract.cab", destFolder, 0, NULL, NULL, 0);
 397     ok(hr == HRESULT_FROM_WIN32(ERROR_PATH_NOT_FOUND) ||
 398        hr == E_FAIL, /* win95 */
 399        "Expected %08x or %08x, got %08x\n", E_FAIL,
 400        HRESULT_FROM_WIN32(ERROR_PATH_NOT_FOUND), hr);
 401     ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to not exist\n");
 402     ok(!DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to not exist\n");
 403     ok(!RemoveDirectoryA("dest\\testdir"), "Expected dest\\testdir to not exist\n");
 404     ok(!RemoveDirectoryA("dest"), "Expected dest to not exist\n");
 405
 406     /* extract all files in the cab to the destination directory */
 407     CreateDirectoryA("dest", NULL);
 408     hr = pExtractFiles("extract.cab", destFolder, 0, NULL, NULL, 0);
 409     ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
 410     ok(DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to exist\n");
 411     ok(DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to exist\n");
 412     ok(DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to exist\n");
 413     ok(DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to exist\n");
 414     ok(RemoveDirectoryA("dest\\testdir"), "Expected dest\\testdir to exist\n");
 415
 416     /* extract all files to a relative destination directory */
 417     hr = pExtractFiles("extract.cab", "dest", 0, NULL, NULL, 0);
 418     ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
 419     ok(DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to exist\n");
 420     ok(DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to exist\n");
 421     ok(DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to exist\n");
 422     ok(DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to exist\n");
 423     ok(RemoveDirectoryA("dest\\testdir"), "Expected dest\\testdir to exist\n");
 424
 425     /* only extract two of the files from the cab */
 426     hr = pExtractFiles("extract.cab", "dest", 0, "a.txt:testdir\\c.txt", NULL, 0);
 427     ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
 428     ok(DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to exist\n");
 429     ok(DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to exist\n");
 430     ok(RemoveDirectoryA("dest\\testdir"), "Expected dest\\testdir to exist\n");
 431     ok(!DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to not exist\n");
 432     ok(!DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to not exist\n");
 433
 434     /* use valid chars before and after file list */
 435     hr = pExtractFiles("extract.cab", "dest", 0, " :\t: a.txt:testdir\\c.txt  \t:", NULL, 0);
 436     ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
 437     ok(DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to exist\n");
 438     ok(DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to exist\n");
 439     ok(RemoveDirectoryA("dest\\testdir"), "Expected dest\\testdir to exist\n");
 440     ok(!DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to not exist\n");
 441     ok(!DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to not exist\n");
 442
 443     /* use invalid chars before and after file list */
 444     hr = pExtractFiles("extract.cab", "dest", 0, " +-\\ a.txt:testdir\\c.txt  a_:", NULL, 0);
 445     ok(hr == E_FAIL, "Expected E_FAIL, got %d\n", hr);
 446     ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to not exist\n");
 447     ok(!DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to not exist\n");
 448     ok(!RemoveDirectoryA("dest\\testdir"), "Expected dest\\testdir to not exist\n");
 449
 450     /* try an empty file list */
 451     hr = pExtractFiles("extract.cab", "dest", 0, "", NULL, 0);
 452     ok(hr == E_FAIL, "Expected E_FAIL, got %d\n", hr);
 453     ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to not exist\n");
 454     ok(!RemoveDirectoryA("dest\\testdir"), "Expected dest\\testdir to not exist\n");
 455
 456     /* try a nonexistent file in the file list */
 457     hr = pExtractFiles("extract.cab", "dest", 0, "a.txt:idontexist:testdir\\c.txt", NULL, 0);
 458     ok(hr == E_FAIL, "Expected E_FAIL, got %d\n", hr);
 459     ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to not exist\n");
 460     ok(!DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to not exist\n");
 461     ok(!RemoveDirectoryA("dest\\testdir"), "Expected dest\\testdir to not exist\n");
 462 }
 463
 464 static void test_AdvInstallFile(void)
 465 {
 466     HRESULT hr;
 467     HMODULE hmod;
 468     char CURR_DIR[MAX_PATH];
 469     char destFolder[MAX_PATH];
 470
 471     hmod = LoadLibrary("setupapi.dll");
 472     if (!hmod)
 473     {
 474         skip("setupapi.dll not present\n");
 475         return;
 476     }
 477
 478     FreeLibrary(hmod);
 479
 480     GetCurrentDirectoryA(MAX_PATH, CURR_DIR);
 481
 482     lstrcpyA(destFolder, CURR_DIR);
 483     lstrcatA(destFolder, "\\");
 484     lstrcatA(destFolder, "dest");
 485
 486     createTestFile("source.txt");
 487
 488     /* try invalid source directory */
 489     hr = pAdvInstallFile(NULL, NULL, "source.txt", destFolder, "destination.txt", 0, 0);
 490     ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %d\n", hr);
 491     ok(!DeleteFileA("dest\\destination.txt"), "Expected dest\\destination.txt to not exist\n");
 492
 493     /* try invalid source file */
 494     hr = pAdvInstallFile(NULL, CURR_DIR, NULL, destFolder, "destination.txt", 0, 0);
 495     ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %d\n", hr);
 496     ok(!DeleteFileA("dest\\destination.txt"), "Expected dest\\destination.txt to not exist\n");
 497
 498     /* try invalid destination directory */
 499     hr = pAdvInstallFile(NULL, CURR_DIR, "source.txt", NULL, "destination.txt", 0, 0);
 500     ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %d\n", hr);
 501     ok(!DeleteFileA("dest\\destination.txt"), "Expected dest\\destination.txt to not exist\n");
 502
 503     /* try copying to nonexistent destination directory */
 504     hr = pAdvInstallFile(NULL, CURR_DIR, "source.txt", destFolder, "destination.txt", 0, 0);
 505     ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
 506     ok(DeleteFileA("dest\\destination.txt"), "Expected dest\\destination.txt to exist\n");
 507
 508     /* native windows screws up if the source file doesn't exist */
 509
 510     /* test AIF_NOOVERWRITE behavior, asks the user to overwrite if AIF_QUIET is not specified */
 511     createTestFile("dest\\destination.txt");
 512     hr = pAdvInstallFile(NULL, CURR_DIR, "source.txt", destFolder,
 513                          "destination.txt", AIF_NOOVERWRITE | AIF_QUIET, 0);
 514     ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
 515     ok(DeleteFileA("dest\\destination.txt"), "Expected dest\\destination.txt to exist\n");
 516     ok(RemoveDirectoryA("dest"), "Expected dest to exist\n");
 517
 518     DeleteFileA("source.txt");
 519 }
 520
 521 START_TEST(files)
 522 {
 523     DWORD len;
 524     char temp_path[MAX_PATH], prev_path[MAX_PATH];
 525
 526     init_function_pointers();
 527
 528     GetCurrentDirectoryA(MAX_PATH, prev_path);
 529     GetTempPath(MAX_PATH, temp_path);
 530     SetCurrentDirectoryA(temp_path);
 531
 532     lstrcpyA(CURR_DIR, temp_path);
 533     len = lstrlenA(CURR_DIR);
 534
 535     if(len && (CURR_DIR[len - 1] == '\\'))
 536         CURR_DIR[len - 1] = 0;
 537
 538     create_test_files();
 539     create_cab_file();
 540
 541     test_AddDelBackupEntry();
 542     test_ExtractFiles();
 543     test_AdvInstallFile();
 544
 545     delete_test_files();
 546
 547     FreeLibrary(hAdvPack);
 548     SetCurrentDirectoryA(prev_path);
 549 }