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     int len;
  67
  68     GetCurrentDirectoryA(MAX_PATH, CURR_DIR);
  69     len = lstrlenA(CURR_DIR);
  70
  71     if(len && (CURR_DIR[len-1] == '\\'))
  72         CURR_DIR[len-1] = 0;
  73
  74     createTestFile("a.txt");
  75     createTestFile("b.txt");
  76     CreateDirectoryA("testdir", NULL);
  77     createTestFile("testdir\\c.txt");
  78     createTestFile("testdir\\d.txt");
  79     CreateDirectoryA("dest", NULL);
  80 }
  81
  82 static void delete_test_files(void)
  83 {
  84     DeleteFileA("a.txt");
  85     DeleteFileA("b.txt");
  86     DeleteFileA("testdir\\c.txt");
  87     DeleteFileA("testdir\\d.txt");
  88     RemoveDirectoryA("testdir");
  89     RemoveDirectoryA("dest");
  90
  91     DeleteFileA("extract.cab");
  92 }
  93
  94 static BOOL check_ini_file_attr(LPSTR filename)
  95 {
  96     BOOL ret;
  97     DWORD expected = FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_READONLY;
  98     DWORD attr = GetFileAttributesA(filename);
  99
 100     ret = (attr & expected) && (attr != INVALID_FILE_ATTRIBUTES);
 101     SetFileAttributesA(filename, FILE_ATTRIBUTE_NORMAL);
 102
 103     return ret;
 104 }
 105
 106 #define FIELD_LEN   16
 107
 108 static BOOL check_ini_contents(LPSTR filename, BOOL add)
 109 {
 110     CHAR field[FIELD_LEN];
 111     BOOL ret = TRUE, match;
 112
 113     GetPrivateProfileStringA("backup", "one", NULL, field, FIELD_LEN, filename);
 114     match = !lstrcmpA(field, "-1,0,0,0,0,0,-1");
 115     if ((add && !match) || (!add && match))
 116         ret = FALSE;
 117
 118     GetPrivateProfileStringA("backup", "two", NULL, field, FIELD_LEN, filename);
 119     if (lstrcmpA(field, "-1,0,0,0,0,0,-1"))
 120         ret = FALSE;
 121
 122     GetPrivateProfileStringA("backup", "three", NULL, field, FIELD_LEN, filename);
 123     match = !lstrcmpA(field, "-1,0,0,0,0,0,-1");
 124     if ((add && !match) || (!add && match))
 125         ret = FALSE;
 126
 127     return ret;
 128 }
 129
 130 static void test_AddDelBackupEntry()
 131 {
 132     HRESULT res;
 133     CHAR path[MAX_PATH];
 134
 135     lstrcpyA(path, CURR_DIR);
 136     lstrcatA(path, "\\backup\\basename.INI");
 137
 138     /* native AddDelBackupEntry crashes if lpcszBaseName is NULL */
 139
 140     /* try a NULL file list */
 141     res = pAddDelBackupEntry(NULL, "backup", "basename", AADBE_ADD_ENTRY);
 142     ok(res == S_OK, "Expected S_OK, got %ld\n", res);
 143     ok(!DeleteFileA(path), "Expected path to not exist\n");
 144
 145     lstrcpyA(path, CURR_DIR);
 146     lstrcatA(path, "\\backup\\.INI");
 147
 148     /* try an empty base name */
 149     res = pAddDelBackupEntry("one\0two\0three\0", "backup", "", AADBE_ADD_ENTRY);
 150     ok(res == S_OK, "Expected S_OK, got %ld\n", res);
 151     ok(!DeleteFileA(path), "Expected path to not exist\n");
 152
 153     lstrcpyA(path, CURR_DIR);
 154     lstrcatA(path, "\\basename.INI");
 155
 156     /* try an invalid flag */
 157     res = pAddDelBackupEntry("one\0two\0three\0", NULL, "basename", 0);
 158     ok(res == S_OK, "Expected S_OK, got %ld\n", res);
 159     ok(!DeleteFileA(path), "Expected path to not exist\n");
 160
 161     lstrcpyA(path, "c:\\basename.INI");
 162
 163     /* create the INF file */
 164     res = pAddDelBackupEntry("one\0two\0three\0", "c:\\", "basename", AADBE_ADD_ENTRY);
 165     ok(res == S_OK, "Expected S_OK, got %ld\n", res);
 166     ok(check_ini_file_attr(path), "Expected ini file to be hidden\n");
 167     ok(check_ini_contents(path, TRUE), "Expected ini contents to match\n");
 168     ok(DeleteFileA(path), "Expected path to exist\n");
 169
 170     lstrcpyA(path, CURR_DIR);
 171     lstrcatA(path, "\\backup\\basename.INI");
 172
 173     /* try to create the INI file in a nonexistent directory */
 174     RemoveDirectoryA("backup");
 175     res = pAddDelBackupEntry("one\0two\0three\0", "backup", "basename", AADBE_ADD_ENTRY);
 176     ok(res == S_OK, "Expected S_OK, got %ld\n", res);
 177     ok(!check_ini_file_attr(path), "Expected ini file to not be hidden\n");
 178     ok(!check_ini_contents(path, TRUE), "Expected ini contents to not match\n");
 179     ok(!DeleteFileA(path), "Expected path to not exist\n");
 180
 181     /* try an existent, relative backup directory */
 182     CreateDirectoryA("backup", NULL);
 183     res = pAddDelBackupEntry("one\0two\0three\0", "backup", "basename", AADBE_ADD_ENTRY);
 184     ok(res == S_OK, "Expected S_OK, got %ld\n", res);
 185     ok(check_ini_file_attr(path), "Expected ini file to be hidden\n");
 186     ok(check_ini_contents(path, TRUE), "Expected ini contents to match\n");
 187     ok(DeleteFileA(path), "Expected path to exist\n");
 188     RemoveDirectoryA("backup");
 189
 190     lstrcpyA(path, "c:\\windows\\basename.INI");
 191
 192     /* try a NULL backup dir, INI is created in c:\windows */
 193     res = pAddDelBackupEntry("one\0two\0three\0", NULL, "basename", AADBE_ADD_ENTRY);
 194     ok(res == S_OK, "Expected S_OK, got %ld\n", res);
 195     ok(check_ini_contents(path, TRUE), "Expected ini contents to match\n");
 196
 197     /* remove the entries with AADBE_DEL_ENTRY */
 198     SetFileAttributesA(path, FILE_ATTRIBUTE_NORMAL);
 199     res = pAddDelBackupEntry("one\0three\0", NULL, "basename", AADBE_DEL_ENTRY);
 200     SetFileAttributesA(path, FILE_ATTRIBUTE_NORMAL);
 201     ok(res == S_OK, "Expected S_OK, got %ld\n", res);
 202     ok(check_ini_contents(path, FALSE), "Expected ini contents to match\n");
 203     ok(DeleteFileA(path), "Expected path to exist\n");
 204 }
 205
 206 /* the FCI callbacks */
 207
 208 static void *mem_alloc(ULONG cb)
 209 {
 210     return HeapAlloc(GetProcessHeap(), 0, cb);
 211 }
 212
 213 static void mem_free(void *memory)
 214 {
 215     HeapFree(GetProcessHeap(), 0, memory);
 216 }
 217
 218 static BOOL get_next_cabinet(PCCAB pccab, ULONG  cbPrevCab, void *pv)
 219 {
 220     return TRUE;
 221 }
 222
 223 static long progress(UINT typeStatus, ULONG cb1, ULONG cb2, void *pv)
 224 {
 225     return 0;
 226 }
 227
 228 static int file_placed(PCCAB pccab, char *pszFile, long cbFile,
 229                        BOOL fContinuation, void *pv)
 230 {
 231     return 0;
 232 }
 233
 234 static INT_PTR fci_open(char *pszFile, int oflag, int pmode, int *err, void *pv)
 235 {
 236     HANDLE handle;
 237     DWORD dwAccess = 0;
 238     DWORD dwShareMode = 0;
 239     DWORD dwCreateDisposition = OPEN_EXISTING;
 240
 241     dwAccess = GENERIC_READ | GENERIC_WRITE;
 242     dwShareMode = FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE;
 243
 244     if (GetFileAttributesA(pszFile) != INVALID_FILE_ATTRIBUTES)
 245         dwCreateDisposition = OPEN_EXISTING;
 246     else
 247         dwCreateDisposition = CREATE_NEW;
 248
 249     handle = CreateFileA(pszFile, dwAccess, dwShareMode, NULL,
 250                          dwCreateDisposition, 0, NULL);
 251
 252     ok(handle != INVALID_HANDLE_VALUE, "Failed to CreateFile %s\n", pszFile);
 253
 254     return (INT_PTR)handle;
 255 }
 256
 257 static UINT fci_read(INT_PTR hf, void *memory, UINT cb, int *err, void *pv)
 258 {
 259     HANDLE handle = (HANDLE)hf;
 260     DWORD dwRead;
 261     BOOL res;
 262
 263     res = ReadFile(handle, memory, cb, &dwRead, NULL);
 264     ok(res, "Failed to ReadFile\n");
 265
 266     return dwRead;
 267 }
 268
 269 static UINT fci_write(INT_PTR hf, void *memory, UINT cb, int *err, void *pv)
 270 {
 271     HANDLE handle = (HANDLE)hf;
 272     DWORD dwWritten;
 273     BOOL res;
 274
 275     res = WriteFile(handle, memory, cb, &dwWritten, NULL);
 276     ok(res, "Failed to WriteFile\n");
 277
 278     return dwWritten;
 279 }
 280
 281 static int fci_close(INT_PTR hf, int *err, void *pv)
 282 {
 283     HANDLE handle = (HANDLE)hf;
 284     ok(CloseHandle(handle), "Failed to CloseHandle\n");
 285
 286     return 0;
 287 }
 288
 289 static long fci_seek(INT_PTR hf, long dist, int seektype, int *err, void *pv)
 290 {
 291     HANDLE handle = (HANDLE)hf;
 292     DWORD ret;
 293
 294     ret = SetFilePointer(handle, dist, NULL, seektype);
 295     ok(ret != INVALID_SET_FILE_POINTER, "Failed to SetFilePointer\n");
 296
 297     return ret;
 298 }
 299
 300 static int fci_delete(char *pszFile, int *err, void *pv)
 301 {
 302     BOOL ret = DeleteFileA(pszFile);
 303     ok(ret, "Failed to DeleteFile %s\n", pszFile);
 304
 305     return 0;
 306 }
 307
 308 static BOOL get_temp_file(char *pszTempName, int cbTempName, void *pv)
 309 {
 310     LPSTR tempname;
 311
 312     tempname = HeapAlloc(GetProcessHeap(), 0, MAX_PATH);
 313     GetTempFileNameA(".", "xx", 0, tempname);
 314
 315     if (tempname && (strlen(tempname) < (unsigned)cbTempName))
 316     {
 317         lstrcpyA(pszTempName, tempname);
 318         HeapFree(GetProcessHeap(), 0, tempname);
 319         return TRUE;
 320     }
 321
 322     HeapFree(GetProcessHeap(), 0, tempname);
 323
 324     return FALSE;
 325 }
 326
 327 static INT_PTR get_open_info(char *pszName, USHORT *pdate, USHORT *ptime,
 328                              USHORT *pattribs, int *err, void *pv)
 329 {
 330     BY_HANDLE_FILE_INFORMATION finfo;
 331     FILETIME filetime;
 332     HANDLE handle;
 333     DWORD attrs;
 334     BOOL res;
 335
 336     handle = CreateFile(pszName, GENERIC_READ, FILE_SHARE_READ, NULL,
 337                         OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_SEQUENTIAL_SCAN, NULL);
 338
 339     ok(handle != INVALID_HANDLE_VALUE, "Failed to CreateFile %s\n", pszName);
 340
 341     res = GetFileInformationByHandle(handle, &finfo);
 342     ok(res, "Expected GetFileInformationByHandle to succeed\n");
 343
 344     FileTimeToLocalFileTime(&finfo.ftLastWriteTime, &filetime);
 345     FileTimeToDosDateTime(&filetime, pdate, ptime);
 346
 347     attrs = GetFileAttributes(pszName);
 348     ok(attrs != INVALID_FILE_ATTRIBUTES, "Failed to GetFileAttributes\n");
 349
 350     return (INT_PTR)handle;
 351 }
 352
 353 static void add_file(HFCI hfci, char *file)
 354 {
 355     char path[MAX_PATH];
 356     BOOL res;
 357
 358     lstrcpyA(path, CURR_DIR);
 359     lstrcatA(path, "\\");
 360     lstrcatA(path, file);
 361
 362     res = FCIAddFile(hfci, path, file, FALSE, get_next_cabinet, progress,
 363                      get_open_info, tcompTYPE_MSZIP);
 364     ok(res, "Expected FCIAddFile to succeed\n");
 365 }
 366
 367 static void set_cab_parameters(PCCAB pCabParams)
 368 {
 369     ZeroMemory(pCabParams, sizeof(CCAB));
 370
 371     pCabParams->cb = MEDIA_SIZE;
 372     pCabParams->cbFolderThresh = FOLDER_THRESHOLD;
 373     pCabParams->setID = 0xbeef;
 374     lstrcpyA(pCabParams->szCabPath, CURR_DIR);
 375     lstrcatA(pCabParams->szCabPath, "\\");
 376     lstrcpyA(pCabParams->szCab, "extract.cab");
 377 }
 378
 379 static void create_cab_file(void)
 380 {
 381     CCAB cabParams;
 382     HFCI hfci;
 383     ERF erf;
 384     BOOL res;
 385
 386     set_cab_parameters(&cabParams);
 387
 388     hfci = FCICreate(&erf, file_placed, mem_alloc, mem_free, fci_open,
 389                       fci_read, fci_write, fci_close, fci_seek, fci_delete,
 390                       get_temp_file, &cabParams, NULL);
 391
 392     ok(hfci != NULL, "Failed to create an FCI context\n");
 393
 394     add_file(hfci, "a.txt");
 395     add_file(hfci, "b.txt");
 396     add_file(hfci, "testdir\\c.txt");
 397     add_file(hfci, "testdir\\d.txt");
 398
 399     res = FCIFlushCabinet(hfci, FALSE, get_next_cabinet, progress);
 400     ok(res, "Failed to flush the cabinet\n");
 401
 402     res = FCIDestroy(hfci);
 403     ok(res, "Failed to destroy the cabinet\n");
 404 }
 405
 406 static void test_ExtractFiles(void)
 407 {
 408     HRESULT hr;
 409     char destFolder[MAX_PATH];
 410
 411     lstrcpyA(destFolder, CURR_DIR);
 412     lstrcatA(destFolder, "\\");
 413     lstrcatA(destFolder, "dest");
 414
 415     /* try NULL cab file */
 416     hr = pExtractFiles(NULL, destFolder, 0, NULL, NULL, 0);
 417     ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %ld\n", hr);
 418     ok(RemoveDirectoryA("dest"), "Expected dest to exist\n");
 419
 420     /* try NULL destination */
 421     hr = pExtractFiles("extract.cab", NULL, 0, NULL, NULL, 0);
 422     ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %ld\n", hr);
 423     ok(!RemoveDirectoryA("dest"), "Expected dest to not exist\n");
 424
 425     /* extract all files in the cab to nonexistent destination directory */
 426     hr = pExtractFiles("extract.cab", destFolder, 0, NULL, NULL, 0);
 427     ok(hr == HRESULT_FROM_WIN32(ERROR_PATH_NOT_FOUND),
 428        "Expected %ld, got %ld\n", HRESULT_FROM_WIN32(ERROR_PATH_NOT_FOUND), hr);
 429     ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to not exist\n");
 430     ok(!DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to not exist\n");
 431     ok(!RemoveDirectoryA("dest\\testdir"), "Exepected dest\\testdir to not exist\n");
 432     ok(!RemoveDirectoryA("dest"), "Expected dest to not exist\n");
 433
 434     /* extract all files in the cab to the destination directory */
 435     CreateDirectoryA("dest", NULL);
 436     hr = pExtractFiles("extract.cab", destFolder, 0, NULL, NULL, 0);
 437     ok(hr == S_OK, "Expected S_OK, got %ld\n", hr);
 438     ok(DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to exist\n");
 439     ok(DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to exist\n");
 440     ok(DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to exist\n");
 441     ok(DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to exist\n");
 442     ok(RemoveDirectoryA("dest\\testdir"), "Exepected dest\\testdir to exist\n");
 443
 444     /* extract all files to a relative destination directory */
 445     hr = pExtractFiles("extract.cab", "dest", 0, NULL, NULL, 0);
 446     ok(hr == S_OK, "Expected S_OK, got %ld\n", hr);
 447     ok(DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to exist\n");
 448     ok(DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to exist\n");
 449     ok(DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to exist\n");
 450     ok(DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to exist\n");
 451     ok(RemoveDirectoryA("dest\\testdir"), "Exepected dest\\testdir to exist\n");
 452
 453     /* only extract two of the files from the cab */
 454     hr = pExtractFiles("extract.cab", "dest", 0, "a.txt:testdir\\c.txt", NULL, 0);
 455     ok(hr == S_OK, "Expected S_OK, got %ld\n", hr);
 456     ok(DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to exist\n");
 457     ok(DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to exist\n");
 458     ok(RemoveDirectoryA("dest\\testdir"), "Exepected dest\\testdir to exist\n");
 459     ok(!DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to not exist\n");
 460     ok(!DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to not exist\n");
 461
 462     /* use valid chars before and after file list */
 463     hr = pExtractFiles("extract.cab", "dest", 0, " :\t: a.txt:testdir\\c.txt  \t:", NULL, 0);
 464     ok(hr == S_OK, "Expected S_OK, got %ld\n", hr);
 465     ok(DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to exist\n");
 466     ok(DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to exist\n");
 467     ok(RemoveDirectoryA("dest\\testdir"), "Exepected dest\\testdir to exist\n");
 468     ok(!DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to not exist\n");
 469     ok(!DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to not exist\n");
 470
 471     /* use invalid chars before and after file list */
 472     hr = pExtractFiles("extract.cab", "dest", 0, " +-\\ a.txt:testdir\\c.txt  a_:", NULL, 0);
 473     ok(hr == E_FAIL, "Expected E_FAIL, got %ld\n", hr);
 474     ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to not exist\n");
 475     ok(!DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to not exist\n");
 476     ok(!RemoveDirectoryA("dest\\testdir"), "Exepected dest\\testdir to not exist\n");
 477
 478     /* try an empty file list */
 479     hr = pExtractFiles("extract.cab", "dest", 0, "", NULL, 0);
 480     ok(hr == E_FAIL, "Expected E_FAIL, got %ld\n", hr);
 481     ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to not exist\n");
 482     ok(!RemoveDirectoryA("dest\\testdir"), "Exepected dest\\testdir to not exist\n");
 483
 484     /* try a nonexistent file in the file list */
 485     hr = pExtractFiles("extract.cab", "dest", 0, "a.txt:idontexist:testdir\\c.txt", NULL, 0);
 486     ok(hr == E_FAIL, "Expected E_FAIL, got %ld\n", hr);
 487     ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to not exist\n");
 488     ok(!DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to not exist\n");
 489     ok(!RemoveDirectoryA("dest\\testdir"), "Exepected dest\\testdir to not exist\n");
 490 }
 491
 492 static void test_AdvInstallFile(void)
 493 {
 494     HRESULT hr;
 495     char CURR_DIR[MAX_PATH];
 496     char destFolder[MAX_PATH];
 497
 498     GetCurrentDirectoryA(MAX_PATH, CURR_DIR);
 499
 500     lstrcpyA(destFolder, CURR_DIR);
 501     lstrcatA(destFolder, "\\");
 502     lstrcatA(destFolder, "dest");
 503
 504     createTestFile("source.txt");
 505
 506     /* try invalid source directory */
 507     hr = pAdvInstallFile(NULL, NULL, "source.txt", destFolder, "destination.txt", 0, 0);
 508     ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %ld\n", hr);
 509     ok(!DeleteFileA("dest\\destination.txt"), "Expected dest\\destination.txt to not exist\n");
 510
 511     /* try invalid source file */
 512     hr = pAdvInstallFile(NULL, CURR_DIR, NULL, destFolder, "destination.txt", 0, 0);
 513     ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %ld\n", hr);
 514     ok(!DeleteFileA("dest\\destination.txt"), "Expected dest\\destination.txt to not exist\n");
 515
 516     /* try invalid destination directory */
 517     hr = pAdvInstallFile(NULL, CURR_DIR, "source.txt", NULL, "destination.txt", 0, 0);
 518     ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %ld\n", hr);
 519     ok(!DeleteFileA("dest\\destination.txt"), "Expected dest\\destination.txt to not exist\n");
 520
 521     /* try copying to nonexistent destination directory */
 522     hr = pAdvInstallFile(NULL, CURR_DIR, "source.txt", destFolder, "destination.txt", 0, 0);
 523     ok(hr == S_OK, "Expected S_OK, got %ld\n", hr);
 524     ok(DeleteFileA("dest\\destination.txt"), "Expected dest\\destination.txt to exist\n");
 525
 526     /* native windows screws up if the source file doesn't exist */
 527
 528     /* test AIF_NOOVERWRITE behavior, asks the user to overwrite if AIF_QUIET is not specified */
 529     createTestFile("dest\\destination.txt");
 530     hr = pAdvInstallFile(NULL, CURR_DIR, "source.txt", destFolder,
 531                          "destination.txt", AIF_NOOVERWRITE | AIF_QUIET, 0);
 532     ok(hr == S_OK, "Expected S_OK, got %ld\n", hr);
 533     ok(DeleteFileA("dest\\destination.txt"), "Expected dest\\destination.txt to exist\n");
 534     ok(RemoveDirectoryA("dest"), "Expected dest to exist\n");
 535
 536     DeleteFileA("source.txt");
 537 }
 538
 539 START_TEST(files)
 540 {
 541     init_function_pointers();
 542     create_test_files();
 543     create_cab_file();
 544
 545     test_AddDelBackupEntry();
 546     test_ExtractFiles();
 547     test_AdvInstallFile();
 548
 549     delete_test_files();
 550 }