dlls/cabinet/tests/extract.c

   1 /*
   2  * Unit tests for cabinet.dll extract 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 "fci.h"
  24 #include "fdi.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 /* The following definitions were copied from dlls/cabinet/cabinet.h
  32  * because they are undocumented in windows.
  33  */
  34
  35 /* SESSION Operation */
  36 #define EXTRACT_FILLFILELIST  0x00000001
  37 #define EXTRACT_EXTRACTFILES  0x00000002
  38
  39 struct FILELIST{
  40     LPSTR FileName;
  41     struct FILELIST *next;
  42     BOOL DoExtract;
  43 };
  44
  45 typedef struct {
  46     INT FileSize;
  47     ERF Error;
  48     struct FILELIST *FileList;
  49     INT FileCount;
  50     INT Operation;
  51     CHAR Destination[MAX_PATH];
  52     CHAR CurrentFile[MAX_PATH];
  53     CHAR Reserved[MAX_PATH];
  54     struct FILELIST *FilterList;
  55 } SESSION;
  56
  57 /* function pointers */
  58 HMODULE hCabinet;
  59 static HRESULT (WINAPI *pExtract)(SESSION*, LPCSTR);
  60
  61 CHAR CURR_DIR[MAX_PATH];
  62
  63 static void init_function_pointers(void)
  64 {
  65     hCabinet = GetModuleHandleA("cabinet.dll");
  66
  67     pExtract = (void *)GetProcAddress(hCabinet, "Extract");
  68 }
  69
  70 /* creates a file with the specified name for tests */
  71 static void createTestFile(const CHAR *name)
  72 {
  73     HANDLE file;
  74     DWORD written;
  75
  76     file = CreateFileA(name, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL);
  77     ok(file != INVALID_HANDLE_VALUE, "Failure to open file %s\n", name);
  78     WriteFile(file, name, strlen(name), &written, NULL);
  79     WriteFile(file, "\n", strlen("\n"), &written, NULL);
  80     CloseHandle(file);
  81 }
  82
  83 static void create_test_files(void)
  84 {
  85     int len;
  86
  87     GetCurrentDirectoryA(MAX_PATH, CURR_DIR);
  88     len = lstrlenA(CURR_DIR);
  89
  90     if(len && (CURR_DIR[len-1] == '\\'))
  91         CURR_DIR[len-1] = 0;
  92
  93     createTestFile("a.txt");
  94     createTestFile("b.txt");
  95     CreateDirectoryA("testdir", NULL);
  96     createTestFile("testdir\\c.txt");
  97     createTestFile("testdir\\d.txt");
  98     CreateDirectoryA("dest", NULL);
  99 }
 100
 101 static void delete_test_files(void)
 102 {
 103     DeleteFileA("a.txt");
 104     DeleteFileA("b.txt");
 105     DeleteFileA("testdir\\c.txt");
 106     DeleteFileA("testdir\\d.txt");
 107     RemoveDirectoryA("testdir");
 108
 109     DeleteFileA("extract.cab");
 110 }
 111
 112 /* the FCI callbacks */
 113
 114 static void * CDECL mem_alloc(ULONG cb)
 115 {
 116     return HeapAlloc(GetProcessHeap(), 0, cb);
 117 }
 118
 119 static void CDECL mem_free(void *memory)
 120 {
 121     HeapFree(GetProcessHeap(), 0, memory);
 122 }
 123
 124 static BOOL CDECL get_next_cabinet(PCCAB pccab, ULONG  cbPrevCab, void *pv)
 125 {
 126     return TRUE;
 127 }
 128
 129 static LONG CDECL progress(UINT typeStatus, ULONG cb1, ULONG cb2, void *pv)
 130 {
 131     return 0;
 132 }
 133
 134 static int CDECL file_placed(PCCAB pccab, char *pszFile, LONG cbFile,
 135                              BOOL fContinuation, void *pv)
 136 {
 137     return 0;
 138 }
 139
 140 static INT_PTR CDECL fci_open(char *pszFile, int oflag, int pmode, int *err, void *pv)
 141 {
 142     HANDLE handle;
 143     DWORD dwAccess = 0;
 144     DWORD dwShareMode = 0;
 145     DWORD dwCreateDisposition = OPEN_EXISTING;
 146
 147     dwAccess = GENERIC_READ | GENERIC_WRITE;
 148     /* FILE_SHARE_DELETE is not supported by Windows Me/98/95 */
 149     dwShareMode = FILE_SHARE_READ | FILE_SHARE_WRITE;
 150
 151     if (GetFileAttributesA(pszFile) != INVALID_FILE_ATTRIBUTES)
 152         dwCreateDisposition = OPEN_EXISTING;
 153     else
 154         dwCreateDisposition = CREATE_NEW;
 155
 156     handle = CreateFileA(pszFile, dwAccess, dwShareMode, NULL,
 157                          dwCreateDisposition, 0, NULL);
 158
 159     ok(handle != INVALID_HANDLE_VALUE, "Failed to CreateFile %s\n", pszFile);
 160
 161     return (INT_PTR)handle;
 162 }
 163
 164 static UINT CDECL fci_read(INT_PTR hf, void *memory, UINT cb, int *err, void *pv)
 165 {
 166     HANDLE handle = (HANDLE)hf;
 167     DWORD dwRead;
 168     BOOL res;
 169
 170     res = ReadFile(handle, memory, cb, &dwRead, NULL);
 171     ok(res, "Failed to ReadFile\n");
 172
 173     return dwRead;
 174 }
 175
 176 static UINT CDECL fci_write(INT_PTR hf, void *memory, UINT cb, int *err, void *pv)
 177 {
 178     HANDLE handle = (HANDLE)hf;
 179     DWORD dwWritten;
 180     BOOL res;
 181
 182     res = WriteFile(handle, memory, cb, &dwWritten, NULL);
 183     ok(res, "Failed to WriteFile\n");
 184
 185     return dwWritten;
 186 }
 187
 188 static int CDECL fci_close(INT_PTR hf, int *err, void *pv)
 189 {
 190     HANDLE handle = (HANDLE)hf;
 191     ok(CloseHandle(handle), "Failed to CloseHandle\n");
 192
 193     return 0;
 194 }
 195
 196 static LONG CDECL fci_seek(INT_PTR hf, LONG dist, int seektype, int *err, void *pv)
 197 {
 198     HANDLE handle = (HANDLE)hf;
 199     DWORD ret;
 200
 201     ret = SetFilePointer(handle, dist, NULL, seektype);
 202     ok(ret != INVALID_SET_FILE_POINTER, "Failed to SetFilePointer\n");
 203
 204     return ret;
 205 }
 206
 207 static int CDECL fci_delete(char *pszFile, int *err, void *pv)
 208 {
 209     BOOL ret = DeleteFileA(pszFile);
 210     ok(ret, "Failed to DeleteFile %s\n", pszFile);
 211
 212     return 0;
 213 }
 214
 215 static BOOL CDECL get_temp_file(char *pszTempName, int cbTempName, void *pv)
 216 {
 217     LPSTR tempname;
 218
 219     tempname = HeapAlloc(GetProcessHeap(), 0, MAX_PATH);
 220     GetTempFileNameA(".", "xx", 0, tempname);
 221
 222     if (tempname && (strlen(tempname) < (unsigned)cbTempName))
 223     {
 224         lstrcpyA(pszTempName, tempname);
 225         HeapFree(GetProcessHeap(), 0, tempname);
 226         return TRUE;
 227     }
 228
 229     HeapFree(GetProcessHeap(), 0, tempname);
 230
 231     return FALSE;
 232 }
 233
 234 static INT_PTR CDECL get_open_info(char *pszName, USHORT *pdate, USHORT *ptime,
 235                                    USHORT *pattribs, int *err, void *pv)
 236 {
 237     BY_HANDLE_FILE_INFORMATION finfo;
 238     FILETIME filetime;
 239     HANDLE handle;
 240     DWORD attrs;
 241     BOOL res;
 242
 243     handle = CreateFile(pszName, GENERIC_READ, FILE_SHARE_READ, NULL,
 244                         OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_SEQUENTIAL_SCAN, NULL);
 245
 246     ok(handle != INVALID_HANDLE_VALUE, "Failed to CreateFile %s\n", pszName);
 247
 248     res = GetFileInformationByHandle(handle, &finfo);
 249     ok(res, "Expected GetFileInformationByHandle to succeed\n");
 250
 251     FileTimeToLocalFileTime(&finfo.ftLastWriteTime, &filetime);
 252     FileTimeToDosDateTime(&filetime, pdate, ptime);
 253
 254     attrs = GetFileAttributes(pszName);
 255     ok(attrs != INVALID_FILE_ATTRIBUTES, "Failed to GetFileAttributes\n");
 256
 257     return (INT_PTR)handle;
 258 }
 259
 260 static void add_file(HFCI hfci, char *file)
 261 {
 262     char path[MAX_PATH];
 263     BOOL res;
 264
 265     lstrcpyA(path, CURR_DIR);
 266     lstrcatA(path, "\\");
 267     lstrcatA(path, file);
 268
 269     res = FCIAddFile(hfci, path, file, FALSE, get_next_cabinet, progress,
 270                      get_open_info, tcompTYPE_MSZIP);
 271     ok(res, "Expected FCIAddFile to succeed\n");
 272 }
 273
 274 static void set_cab_parameters(PCCAB pCabParams)
 275 {
 276     ZeroMemory(pCabParams, sizeof(CCAB));
 277
 278     pCabParams->cb = MEDIA_SIZE;
 279     pCabParams->cbFolderThresh = FOLDER_THRESHOLD;
 280     pCabParams->setID = 0xbeef;
 281     lstrcpyA(pCabParams->szCabPath, CURR_DIR);
 282     lstrcatA(pCabParams->szCabPath, "\\");
 283     lstrcpyA(pCabParams->szCab, "extract.cab");
 284 }
 285
 286 static void create_cab_file(void)
 287 {
 288     CCAB cabParams;
 289     HFCI hfci;
 290     ERF erf;
 291     static CHAR a_txt[]         = "a.txt",
 292                 b_txt[]         = "b.txt",
 293                 testdir_c_txt[] = "testdir\\c.txt",
 294                 testdir_d_txt[] = "testdir\\d.txt";
 295     BOOL res;
 296
 297     set_cab_parameters(&cabParams);
 298
 299     hfci = FCICreate(&erf, file_placed, mem_alloc, mem_free, fci_open,
 300                       fci_read, fci_write, fci_close, fci_seek, fci_delete,
 301                       get_temp_file, &cabParams, NULL);
 302
 303     ok(hfci != NULL, "Failed to create an FCI context\n");
 304
 305     add_file(hfci, a_txt);
 306     add_file(hfci, b_txt);
 307     add_file(hfci, testdir_c_txt);
 308     add_file(hfci, testdir_d_txt);
 309
 310     res = FCIFlushCabinet(hfci, FALSE, get_next_cabinet, progress);
 311     ok(res, "Failed to flush the cabinet\n");
 312
 313     res = FCIDestroy(hfci);
 314     ok(res, "Failed to destroy the cabinet\n");
 315 }
 316
 317 static BOOL check_list(struct FILELIST **node, const char *filename, BOOL do_extract)
 318 {
 319     if (!*node)
 320         return FALSE;
 321
 322     if (lstrcmpA((*node)->FileName, filename))
 323         return FALSE;
 324
 325     if ((*node)->DoExtract != do_extract)
 326         return FALSE;
 327
 328     *node = (*node)->next;
 329     return TRUE;
 330 }
 331
 332 static void free_file_node(struct FILELIST *node)
 333 {
 334     HeapFree(GetProcessHeap(), 0, node->FileName);
 335     HeapFree(GetProcessHeap(), 0, node);
 336 }
 337
 338 static void free_file_list(SESSION* session)
 339 {
 340     struct FILELIST *next, *curr = session->FileList;
 341
 342     while (curr)
 343     {
 344         next = curr->next;
 345         free_file_node(curr);
 346         curr = next;
 347     }
 348
 349     session->FileList = NULL;
 350 }
 351
 352 static void test_Extract(void)
 353 {
 354     SESSION session;
 355     HRESULT res;
 356     struct FILELIST *node;
 357
 358     /* native windows crashes if
 359     *   - invalid parameters are sent in
 360     *   - you call EXTRACT_EXTRACTFILES without calling
 361     *     EXTRACT_FILLFILELIST first or at the same time
 362     */
 363
 364     /* try to extract all files */
 365     ZeroMemory(&session, sizeof(SESSION));
 366     lstrcpyA(session.Destination, "dest");
 367     session.Operation = EXTRACT_FILLFILELIST | EXTRACT_EXTRACTFILES;
 368     res = pExtract(&session, "extract.cab");
 369     node = session.FileList;
 370     ok(res == S_OK, "Expected S_OK, got %d\n", res);
 371     ok(session.FileSize == 40, "Expected 40, got %d\n", session.FileSize);
 372     ok(session.Error.erfOper == FDIERROR_NONE,
 373        "Expected FDIERROR_NONE, got %d\n", session.Error.erfOper);
 374     ok(session.Error.erfType == 0, "Expected 0, got %d\n", session.Error.erfType);
 375     ok(session.Error.fError == FALSE, "Expected FALSE, got %d\n", session.Error.fError);
 376     ok(session.FileCount == 4, "Expected 4, got %d\n", session.FileCount);
 377     ok(session.Operation == (EXTRACT_FILLFILELIST | EXTRACT_EXTRACTFILES),
 378        "Expected EXTRACT_FILLFILELIST | EXTRACT_EXTRACTFILES, got %d\n", session.Operation);
 379     ok(!lstrcmpA(session.Destination, "dest"), "Expected dest, got %s\n", session.Destination);
 380     ok(!lstrcmpA(session.CurrentFile, "dest\\testdir\\d.txt"),
 381        "Expected dest\\testdir\\d.txt, got %s\n", session.CurrentFile);
 382     ok(!*session.Reserved, "Expected empty string, got %s\n", session.Reserved);
 383     ok(!session.FilterList, "Expected empty filter list\n");
 384     ok(DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to exist\n");
 385     ok(DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to exist\n");
 386     ok(DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to exist\n");
 387     ok(DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to exist\n");
 388     ok(RemoveDirectoryA("dest\\testdir"), "Expected dest\\testdir to exist\n");
 389     ok(check_list(&node, "testdir\\d.txt", FALSE), "list entry wrong\n");
 390     ok(check_list(&node, "testdir\\c.txt", FALSE), "list entry wrong\n");
 391     ok(check_list(&node, "b.txt", FALSE), "list entry wrong\n");
 392     ok(check_list(&node, "a.txt", FALSE), "list entry wrong\n");
 393     free_file_list(&session);
 394
 395     /* try fill file list operation */
 396     ZeroMemory(&session, sizeof(SESSION));
 397     lstrcpyA(session.Destination, "dest");
 398     session.Operation = EXTRACT_FILLFILELIST;
 399     res = pExtract(&session, "extract.cab");
 400     node = session.FileList;
 401     ok(res == S_OK, "Expected S_OK, got %d\n", res);
 402     ok(session.FileSize == 40, "Expected 40, got %d\n", session.FileSize);
 403     ok(session.Error.erfOper == FDIERROR_NONE,
 404        "Expected FDIERROR_NONE, got %d\n", session.Error.erfOper);
 405     ok(session.Error.erfType == 0, "Expected 0, got %d\n", session.Error.erfType);
 406     ok(session.Error.fError == FALSE, "Expected FALSE, got %d\n", session.Error.fError);
 407     ok(session.FileCount == 4, "Expected 4, got %d\n", session.FileCount);
 408     ok(session.Operation == EXTRACT_FILLFILELIST,
 409        "Expected EXTRACT_FILLFILELIST, got %d\n", session.Operation);
 410     ok(!lstrcmpA(session.Destination, "dest"), "Expected dest, got %s\n", session.Destination);
 411     ok(!lstrcmpA(session.CurrentFile, "dest\\testdir\\d.txt"),
 412        "Expected dest\\testdir\\d.txt, got %s\n", session.CurrentFile);
 413     ok(!*session.Reserved, "Expected empty string, got %s\n", session.Reserved);
 414     ok(!session.FilterList, "Expected empty filter list\n");
 415     ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to not exist\n");
 416     ok(!DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to not exist\n");
 417     ok(check_list(&node, "testdir\\d.txt", TRUE), "list entry wrong\n");
 418     ok(check_list(&node, "testdir\\c.txt", TRUE), "list entry wrong\n");
 419     ok(check_list(&node, "b.txt", TRUE), "list entry wrong\n");
 420     ok(check_list(&node, "a.txt", TRUE), "list entry wrong\n");
 421
 422     /* try extract files operation once file list is filled */
 423     session.Operation = EXTRACT_EXTRACTFILES;
 424     res = pExtract(&session, "extract.cab");
 425     node = session.FileList;
 426     ok(res == S_OK, "Expected S_OK, got %d\n", res);
 427     ok(session.FileSize == 40, "Expected 40, got %d\n", session.FileSize);
 428     ok(session.Error.erfOper == FDIERROR_NONE,
 429        "Expected FDIERROR_NONE, got %d\n", session.Error.erfOper);
 430     ok(session.Error.erfType == 0, "Expected 0, got %d\n", session.Error.erfType);
 431     ok(session.Error.fError == FALSE, "Expected FALSE, got %d\n", session.Error.fError);
 432     ok(session.FileCount == 4, "Expected 4, got %d\n", session.FileCount);
 433     ok(session.Operation == EXTRACT_EXTRACTFILES,
 434        "Expected EXTRACT_EXTRACTFILES, got %d\n", session.Operation);
 435     ok(!lstrcmpA(session.Destination, "dest"), "Expected dest, got %s\n", session.Destination);
 436     ok(!lstrcmpA(session.CurrentFile, "dest\\testdir\\d.txt"),
 437        "Expected dest\\testdir\\d.txt, got %s\n", session.CurrentFile);
 438     ok(!*session.Reserved, "Expected empty string, got %s\n", session.Reserved);
 439     ok(!session.FilterList, "Expected empty filter list\n");
 440     ok(DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to exist\n");
 441     ok(DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to exist\n");
 442     ok(DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to exist\n");
 443     ok(DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to exist\n");
 444     ok(RemoveDirectoryA("dest\\testdir"), "Expected dest\\testdir to exist\n");
 445     ok(RemoveDirectoryA("dest"), "Expected dest to exist\n");
 446     ok(check_list(&node, "testdir\\d.txt", FALSE), "list entry wrong\n");
 447     ok(check_list(&node, "testdir\\c.txt", FALSE), "list entry wrong\n");
 448     ok(check_list(&node, "b.txt", FALSE), "list entry wrong\n");
 449     ok(check_list(&node, "a.txt", FALSE), "list entry wrong\n");
 450
 451     /* Extract does not extract files if the dest dir does not exist */
 452     res = pExtract(&session, "extract.cab");
 453     node = session.FileList;
 454     ok(res == S_OK, "Expected S_OK, got %d\n", res);
 455     ok(session.FileSize == 40, "Expected 40, got %d\n", session.FileSize);
 456     ok(session.Error.erfOper == FDIERROR_NONE,
 457        "Expected FDIERROR_NONE, got %d\n", session.Error.erfOper);
 458     ok(session.Error.erfType == 0, "Expected 0, got %d\n", session.Error.erfType);
 459     ok(session.Error.fError == FALSE, "Expected FALSE, got %d\n", session.Error.fError);
 460     ok(session.FileCount == 4, "Expected 4, got %d\n", session.FileCount);
 461     ok(session.Operation == EXTRACT_EXTRACTFILES,
 462        "Expected EXTRACT_EXTRACTFILES, got %d\n", session.Operation);
 463     ok(!lstrcmpA(session.Destination, "dest"), "Expected dest, got %s\n", session.Destination);
 464     ok(!lstrcmpA(session.CurrentFile, "dest\\testdir\\d.txt"),
 465        "Expected dest\\testdir\\d.txt, got %s\n", session.CurrentFile);
 466     ok(!*session.Reserved, "Expected empty string, got %s\n", session.Reserved);
 467     ok(!session.FilterList, "Expected empty filter list\n");
 468     ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to not exist\n");
 469     ok(!DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to not exist\n");
 470     ok(!DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to not exist\n");
 471     ok(!DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to not exist\n");
 472     ok(check_list(&node, "testdir\\d.txt", FALSE), "list entry wrong\n");
 473     ok(check_list(&node, "testdir\\c.txt", FALSE), "list entry wrong\n");
 474     ok(check_list(&node, "b.txt", FALSE), "list entry wrong\n");
 475     ok(check_list(&node, "a.txt", FALSE), "list entry wrong\n");
 476
 477     /* remove two of the files in the list */
 478     node = session.FileList->next;
 479     session.FileList->next = session.FileList->next->next;
 480     free_file_node(node);
 481     free_file_node(session.FileList->next->next);
 482     session.FileList->next->next = NULL;
 483     session.FilterList = NULL;
 484     CreateDirectoryA("dest", NULL);
 485     res = pExtract(&session, "extract.cab");
 486     node = session.FileList;
 487     ok(res == S_OK, "Expected S_OK, got %d\n", res);
 488     ok(session.FileSize == 40, "Expected 40, got %d\n", session.FileSize);
 489     ok(session.Error.erfOper == FDIERROR_NONE,
 490        "Expected FDIERROR_NONE, got %d\n", session.Error.erfOper);
 491     ok(session.Error.erfType == 0, "Expected 0, got %d\n", session.Error.erfType);
 492     ok(session.Error.fError == FALSE, "Expected FALSE, got %d\n", session.Error.fError);
 493     ok(session.FileCount == 4, "Expected 4, got %d\n", session.FileCount);
 494     ok(session.Operation == EXTRACT_EXTRACTFILES,
 495        "Expected EXTRACT_EXTRACTFILES, got %d\n", session.Operation);
 496     ok(!lstrcmpA(session.Destination, "dest"), "Expected dest, got %s\n", session.Destination);
 497     ok(!lstrcmpA(session.CurrentFile, "dest\\testdir\\d.txt"),
 498        "Expected dest\\testdir\\d.txt, got %s\n", session.CurrentFile);
 499     ok(!*session.Reserved, "Expected empty string, got %s\n", session.Reserved);
 500     ok(!session.FilterList, "Expected empty filter list\n");
 501     ok(DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to exist\n");
 502     ok(DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to exist\n");
 503     ok(!DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to not exist\n");
 504     ok(!DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to not exist\n");
 505     ok(check_list(&node, "testdir\\d.txt", FALSE), "list entry wrong\n");
 506     ok(!check_list(&node, "testdir\\c.txt", FALSE), "list entry wrong\n");
 507     ok(check_list(&node, "b.txt", FALSE), "list entry wrong\n");
 508     ok(!check_list(&node, "a.txt", FALSE), "list entry wrong\n");
 509     free_file_list(&session);
 510
 511     session.Operation = EXTRACT_FILLFILELIST;
 512     session.FileList = NULL;
 513     res = pExtract(&session, "extract.cab");
 514     node = session.FileList;
 515     ok(res == S_OK, "Expected S_OK, got %d\n", res);
 516     ok(session.FileSize == 40, "Expected 40, got %d\n", session.FileSize);
 517     ok(session.Error.erfOper == FDIERROR_NONE,
 518        "Expected FDIERROR_NONE, got %d\n", session.Error.erfOper);
 519     ok(session.Error.erfType == 0, "Expected 0, got %d\n", session.Error.erfType);
 520     ok(session.Error.fError == FALSE, "Expected FALSE, got %d\n", session.Error.fError);
 521     ok(session.FileCount == 8, "Expected 8, got %d\n", session.FileCount);
 522     ok(session.Operation == EXTRACT_FILLFILELIST,
 523        "Expected EXTRACT_FILLFILELIST, got %d\n", session.Operation);
 524     ok(!lstrcmpA(session.Destination, "dest"), "Expected dest, got %s\n", session.Destination);
 525     ok(!lstrcmpA(session.CurrentFile, "dest\\testdir\\d.txt"),
 526        "Expected dest\\testdir\\d.txt, got %s\n", session.CurrentFile);
 527     ok(!*session.Reserved, "Expected empty string, got %s\n", session.Reserved);
 528     ok(!session.FilterList, "Expected empty filter list\n");
 529     ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to not exist\n");
 530     ok(!DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to not exist\n");
 531     ok(!DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to not exist\n");
 532     ok(!DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to not exist\n");
 533     ok(check_list(&node, "testdir\\d.txt", TRUE), "list entry wrong\n");
 534     ok(!check_list(&node, "testdir\\c.txt", FALSE), "list entry wrong\n");
 535     ok(!check_list(&node, "b.txt", FALSE), "list entry wrong\n");
 536     ok(!check_list(&node, "a.txt", FALSE), "list entry wrong\n");
 537
 538     session.Operation = 0;
 539     res = pExtract(&session, "extract.cab");
 540     node = session.FileList;
 541     ok(res == S_OK, "Expected S_OK, got %d\n", res);
 542     ok(session.FileSize == 40, "Expected 40, got %d\n", session.FileSize);
 543     ok(session.Error.erfOper == FDIERROR_NONE,
 544        "Expected FDIERROR_NONE, got %d\n", session.Error.erfOper);
 545     ok(session.Error.erfType == 0, "Expected 0, got %d\n", session.Error.erfType);
 546     ok(session.Error.fError == FALSE, "Expected FALSE, got %d\n", session.Error.fError);
 547     ok(session.FileCount == 8, "Expected 8, got %d\n", session.FileCount);
 548     ok(session.Operation == 0, "Expected 0, got %d\n", session.Operation);
 549     ok(!lstrcmpA(session.Destination, "dest"), "Expected dest, got %s\n", session.Destination);
 550     ok(!lstrcmpA(session.CurrentFile, "dest\\testdir\\d.txt"),
 551        "Expected dest\\testdir\\d.txt, got %s\n", session.CurrentFile);
 552     ok(!*session.Reserved, "Expected empty string, got %s\n", session.Reserved);
 553     ok(!session.FilterList, "Expected empty filter list\n");
 554     ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to exist\n");
 555     ok(!DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to exist\n");
 556     ok(!DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to exist\n");
 557     ok(!DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to exist\n");
 558     ok(check_list(&node, "testdir\\d.txt", TRUE), "list entry wrong\n");
 559     ok(check_list(&node, "testdir\\c.txt", TRUE), "list entry wrong\n");
 560     ok(check_list(&node, "b.txt", TRUE), "list entry wrong\n");
 561     ok(check_list(&node, "a.txt", TRUE), "list entry wrong\n");
 562
 563     session.Operation = 0;
 564     session.FilterList = session.FileList;
 565     res = pExtract(&session, "extract.cab");
 566     node = session.FileList;
 567     ok(res == S_OK, "Expected S_OK, got %d\n", res);
 568     ok(session.FileSize == 40, "Expected 40, got %d\n", session.FileSize);
 569     ok(session.Error.erfOper == FDIERROR_NONE,
 570        "Expected FDIERROR_NONE, got %d\n", session.Error.erfOper);
 571     ok(session.Error.erfType == 0, "Expected 0, got %d\n", session.Error.erfType);
 572     ok(session.Error.fError == FALSE, "Expected FALSE, got %d\n", session.Error.fError);
 573     ok(session.FileCount == 8, "Expected 8, got %d\n", session.FileCount);
 574     ok(session.Operation == 0, "Expected 0, got %d\n", session.Operation);
 575     ok(!lstrcmpA(session.Destination, "dest"), "Expected dest, got %s\n", session.Destination);
 576     ok(!lstrcmpA(session.CurrentFile, "dest\\testdir\\d.txt"),
 577        "Expected dest\\testdir\\d.txt, got %s\n", session.CurrentFile);
 578     ok(!*session.Reserved, "Expected empty string, got %s\n", session.Reserved);
 579     ok(DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to exist\n");
 580     ok(DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to exist\n");
 581     ok(DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to exist\n");
 582     ok(DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to exist\n");
 583     ok(check_list(&node, "testdir\\d.txt", FALSE), "list entry wrong\n");
 584     ok(check_list(&node, "testdir\\c.txt", FALSE), "list entry wrong\n");
 585     ok(check_list(&node, "b.txt", FALSE), "list entry wrong\n");
 586     ok(check_list(&node, "a.txt", FALSE), "list entry wrong\n");
 587     node = session.FilterList;
 588     ok(check_list(&node, "testdir\\d.txt", FALSE), "list entry wrong\n");
 589     ok(check_list(&node, "testdir\\c.txt", FALSE), "list entry wrong\n");
 590     ok(check_list(&node, "b.txt", FALSE), "list entry wrong\n");
 591     ok(check_list(&node, "a.txt", FALSE), "list entry wrong\n");
 592     free_file_list(&session);
 593
 594     /* cabinet does not exist */
 595     ZeroMemory(&session, sizeof(SESSION));
 596     lstrcpyA(session.Destination, "dest");
 597     session.Operation = EXTRACT_FILLFILELIST | EXTRACT_EXTRACTFILES;
 598     res = pExtract(&session, "nonexistent.cab");
 599     node = session.FileList;
 600     ok(res == HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND),
 601        "Expected HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND), got %08x\n", res);
 602     ok(session.Error.erfOper == FDIERROR_CABINET_NOT_FOUND,
 603        "Expected FDIERROR_CABINET_NOT_FOUND, got %d\n", session.Error.erfOper);
 604     ok(session.FileSize == 0, "Expected 0, got %d\n", session.FileSize);
 605     ok(session.Error.erfType == 0, "Expected 0, got %d\n", session.Error.erfType);
 606     ok(session.Error.fError == TRUE, "Expected TRUE, got %d\n", session.Error.fError);
 607     ok(session.FileCount == 0, "Expected 0, got %d\n", session.FileCount);
 608     ok(session.Operation == (EXTRACT_FILLFILELIST | EXTRACT_EXTRACTFILES),
 609        "Expected EXTRACT_FILLFILELIST | EXTRACT_EXTRACTFILES, got %d\n", session.Operation);
 610     ok(!lstrcmpA(session.Destination, "dest"), "Expected dest, got %s\n", session.Destination);
 611     ok(!*session.CurrentFile, "Expected empty string, got %s\n", session.CurrentFile);
 612     ok(!*session.Reserved, "Expected empty string, got %s\n", session.Reserved);
 613     ok(!session.FilterList, "Expected empty filter list\n");
 614     ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to not exist\n");
 615     ok(!DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to not exist\n");
 616     ok(!DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to not exist\n");
 617     ok(!DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to not exist\n");
 618     ok(!check_list(&node, "testdir\\d.txt", FALSE), "list entry should not exist\n");
 619     ok(!check_list(&node, "testdir\\c.txt", FALSE), "list entry should not exist\n");
 620     ok(!check_list(&node, "b.txt", FALSE), "list entry should not exist\n");
 621     ok(!check_list(&node, "a.txt", FALSE), "list entry should not exist\n");
 622     free_file_list(&session);
 623
 624     /* first file exists */
 625     createTestFile("dest\\a.txt");
 626     SetFileAttributes("dest\\a.txt", FILE_ATTRIBUTE_READONLY);
 627     ZeroMemory(&session, sizeof(SESSION));
 628     lstrcpyA(session.Destination, "dest");
 629     session.Operation = EXTRACT_FILLFILELIST | EXTRACT_EXTRACTFILES;
 630     res = pExtract(&session, "extract.cab");
 631     node = session.FileList;
 632     todo_wine
 633     {
 634         ok(res == HRESULT_FROM_WIN32(ERROR_ACCESS_DENIED) || res == E_FAIL,
 635            "Expected HRESULT_FROM_WIN32(ERROR_ACCESS_DENIED) or E_FAIL, got %08x\n", res);
 636         ok(session.FileSize == 6, "Expected 6, got %d\n", session.FileSize);
 637         ok(session.Error.erfOper == FDIERROR_USER_ABORT,
 638            "Expected FDIERROR_USER_ABORT, got %d\n", session.Error.erfOper);
 639         ok(session.Error.fError == TRUE, "Expected TRUE, got %d\n", session.Error.fError);
 640         ok(session.FileCount == 1, "Expected 1, got %d\n", session.FileCount);
 641         ok(!lstrcmpA(session.CurrentFile, "dest\\a.txt"),
 642            "Expected dest\\a.txt, got %s\n", session.CurrentFile);
 643     }
 644     ok(session.Error.erfType == 0, "Expected 0, got %d\n", session.Error.erfType);
 645     ok(session.Operation == (EXTRACT_FILLFILELIST | EXTRACT_EXTRACTFILES),
 646        "Expected EXTRACT_FILLFILELIST | EXTRACT_EXTRACTFILES, got %d\n", session.Operation);
 647     ok(!lstrcmpA(session.Destination, "dest"), "Expected dest, got %s\n", session.Destination);
 648     ok(!*session.Reserved, "Expected empty string, got %s\n", session.Reserved);
 649     ok(!session.FilterList, "Expected empty filter list\n");
 650     ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to not exist\n");
 651     todo_wine
 652     {
 653         ok(!DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to not exist\n");
 654         ok(!DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to not exist\n");
 655         ok(!DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to not exist\n");
 656         ok(!check_list(&node, "testdir\\d.txt", FALSE), "list entry should not exist\n");
 657         ok(!check_list(&node, "testdir\\c.txt", FALSE), "list entry should not exist\n");
 658         ok(!check_list(&node, "b.txt", FALSE), "list entry should not exist\n");
 659     }
 660     ok(!check_list(&node, "a.txt", FALSE), "list entry should not exist\n");
 661     free_file_list(&session);
 662
 663     SetFileAttributesA("dest\\a.txt", FILE_ATTRIBUTE_NORMAL);
 664     DeleteFileA("dest\\a.txt");
 665
 666     /* third file exists */
 667     createTestFile("dest\\testdir\\c.txt");
 668     SetFileAttributes("dest\\testdir\\c.txt", FILE_ATTRIBUTE_READONLY);
 669     ZeroMemory(&session, sizeof(SESSION));
 670     lstrcpyA(session.Destination, "dest");
 671     session.Operation = EXTRACT_FILLFILELIST | EXTRACT_EXTRACTFILES;
 672     res = pExtract(&session, "extract.cab");
 673     todo_wine
 674     {
 675         ok(res == HRESULT_FROM_WIN32(ERROR_ACCESS_DENIED) || res == E_FAIL,
 676            "Expected HRESULT_FROM_WIN32(ERROR_ACCESS_DENIED) or E_FAIL, got %08x\n", res);
 677         ok(session.FileSize == 26, "Expected 26, got %d\n", session.FileSize);
 678         ok(session.Error.erfOper == FDIERROR_USER_ABORT,
 679            "Expected FDIERROR_USER_ABORT, got %d\n", session.Error.erfOper);
 680         ok(session.Error.fError == TRUE, "Expected TRUE, got %d\n", session.Error.fError);
 681         ok(session.FileCount == 3, "Expected 3, got %d\n", session.FileCount);
 682         ok(!lstrcmpA(session.CurrentFile, "dest\\testdir\\c.txt"),
 683            "Expected dest\\c.txt, got %s\n", session.CurrentFile);
 684     }
 685     ok(session.Error.erfType == 0, "Expected 0, got %d\n", session.Error.erfType);
 686     ok(session.Operation == (EXTRACT_FILLFILELIST | EXTRACT_EXTRACTFILES),
 687        "Expected EXTRACT_FILLFILELIST | EXTRACT_EXTRACTFILES, got %d\n", session.Operation);
 688     ok(!lstrcmpA(session.Destination, "dest"), "Expected dest, got %s\n", session.Destination);
 689     ok(!*session.Reserved, "Expected empty string, got %s\n", session.Reserved);
 690     ok(!session.FilterList, "Expected empty filter list\n");
 691     ok(DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to exist\n");
 692     ok(DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to exist\n");
 693     ok(!DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to not exist\n");
 694     todo_wine
 695     {
 696         ok(!DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to not exist\n");
 697     }
 698     ok(!check_list(&node, "testdir\\d.txt", FALSE), "list entry should not exist\n");
 699     ok(!check_list(&node, "testdir\\c.txt", FALSE), "list entry wrong\n");
 700     ok(!check_list(&node, "b.txt", FALSE), "list entry wrong\n");
 701     ok(!check_list(&node, "a.txt", TRUE), "list entry wrong\n");
 702     free_file_list(&session);
 703
 704     SetFileAttributesA("dest\\testdir\\c.txt", FILE_ATTRIBUTE_NORMAL);
 705     DeleteFileA("dest\\testdir\\c.txt");
 706
 707     ok(RemoveDirectoryA("dest\\testdir"), "Expected dest\\testdir to exist\n");
 708     ok(RemoveDirectoryA("dest"), "Expected dest to exist\n");
 709 }
 710
 711 START_TEST(extract)
 712 {
 713     init_function_pointers();
 714     create_test_files();
 715     create_cab_file();
 716
 717     test_Extract();
 718
 719     delete_test_files();
 720 }