dlls/wininet/tests/urlcache.c

   1 /*
   2  * URL Cache Tests
   3  *
   4  * Copyright 2008 Robert Shearman for CodeWeavers
   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 <stdarg.h>
  22 #include <stdio.h>
  23 #include <stdlib.h>
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "wininet.h"
  28 #include "winineti.h"
  29
  30 #include "wine/test.h"
  31
  32 #define TEST_URL    "http://urlcachetest.winehq.org/index.html"
  33 #define TEST_URL1   "Visited: user@http://urlcachetest.winehq.org/index.html"
  34
  35 static BOOL (WINAPI *pDeleteUrlCacheEntryA)(LPCSTR);
  36 static BOOL (WINAPI *pUnlockUrlCacheEntryFileA)(LPCSTR,DWORD);
  37
  38 static char filenameA[MAX_PATH + 1];
  39 static char filenameA1[MAX_PATH + 1];
  40
  41 static void check_cache_entry_infoA(const char *returnedfrom, LPINTERNET_CACHE_ENTRY_INFO lpCacheEntryInfo)
  42 {
  43     ok(lpCacheEntryInfo->dwStructSize == sizeof(*lpCacheEntryInfo), "%s: dwStructSize was %d\n", returnedfrom, lpCacheEntryInfo->dwStructSize);
  44     ok(!strcmp(lpCacheEntryInfo->lpszSourceUrlName, TEST_URL), "%s: lpszSourceUrlName should be %s instead of %s\n", returnedfrom, TEST_URL, lpCacheEntryInfo->lpszSourceUrlName);
  45     ok(!strcmp(lpCacheEntryInfo->lpszLocalFileName, filenameA), "%s: lpszLocalFileName should be %s instead of %s\n", returnedfrom, filenameA, lpCacheEntryInfo->lpszLocalFileName);
  46     ok(!strcmp(lpCacheEntryInfo->lpszFileExtension, "html"), "%s: lpszFileExtension should be html instead of %s\n", returnedfrom, lpCacheEntryInfo->lpszFileExtension);
  47 }
  48
  49 static void test_find_url_cache_entriesA(void)
  50 {
  51     BOOL ret;
  52     HANDLE hEnumHandle;
  53     BOOL found = FALSE;
  54     DWORD cbCacheEntryInfo;
  55     DWORD cbCacheEntryInfoSaved;
  56     LPINTERNET_CACHE_ENTRY_INFO lpCacheEntryInfo;
  57
  58     cbCacheEntryInfo = 0;
  59     SetLastError(0xdeadbeef);
  60     hEnumHandle = FindFirstUrlCacheEntry(NULL, NULL, &cbCacheEntryInfo);
  61     ok(!hEnumHandle, "FindFirstUrlCacheEntry should have failed\n");
  62     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "FindFirstUrlCacheEntry should have set last error to ERROR_INSUFFICIENT_BUFFER instead of %d\n", GetLastError());
  63     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo * sizeof(char));
  64     cbCacheEntryInfoSaved = cbCacheEntryInfo;
  65     hEnumHandle = FindFirstUrlCacheEntry(NULL, lpCacheEntryInfo, &cbCacheEntryInfo);
  66     ok(hEnumHandle != NULL, "FindFirstUrlCacheEntry failed with error %d\n", GetLastError());
  67     while (TRUE)
  68     {
  69         if (!strcmp(lpCacheEntryInfo->lpszSourceUrlName, TEST_URL))
  70         {
  71             found = TRUE;
  72             break;
  73         }
  74         SetLastError(0xdeadbeef);
  75         cbCacheEntryInfo = cbCacheEntryInfoSaved;
  76         ret = FindNextUrlCacheEntry(hEnumHandle, lpCacheEntryInfo, &cbCacheEntryInfo);
  77         if (!ret)
  78         {
  79             if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
  80             {
  81                 lpCacheEntryInfo = HeapReAlloc(GetProcessHeap(), 0, lpCacheEntryInfo, cbCacheEntryInfo);
  82                 cbCacheEntryInfoSaved = cbCacheEntryInfo;
  83                 ret = FindNextUrlCacheEntry(hEnumHandle, lpCacheEntryInfo, &cbCacheEntryInfo);
  84             }
  85         }
  86         ok(ret, "FindNextUrlCacheEntry failed with error %d\n", GetLastError());
  87         if (!ret)
  88             break;
  89     }
  90     ok(found, "committed url cache entry not found during enumeration\n");
  91
  92     ret = FindCloseUrlCache(hEnumHandle);
  93     ok(ret, "FindCloseUrlCache failed with error %d\n", GetLastError());
  94 }
  95
  96 static void test_GetUrlCacheEntryInfoExA(void)
  97 {
  98     BOOL ret;
  99     DWORD cbCacheEntryInfo, cbRedirectUrl;
 100     LPINTERNET_CACHE_ENTRY_INFO lpCacheEntryInfo;
 101
 102     SetLastError(0xdeadbeef);
 103     ret = GetUrlCacheEntryInfoEx(NULL, NULL, NULL, NULL, NULL, NULL, 0);
 104     ok(!ret, "GetUrlCacheEntryInfoEx with NULL URL and NULL args should have failed\n");
 105     ok(GetLastError() == ERROR_INVALID_PARAMETER,
 106        "GetUrlCacheEntryInfoEx with NULL URL and NULL args should have set last error to ERROR_INVALID_PARAMETER instead of %d\n", GetLastError());
 107
 108     cbCacheEntryInfo = sizeof(INTERNET_CACHE_ENTRY_INFO);
 109     SetLastError(0xdeadbeef);
 110     ret = GetUrlCacheEntryInfoEx("", NULL, &cbCacheEntryInfo, NULL, NULL, NULL, 0);
 111     ok(!ret, "GetUrlCacheEntryInfoEx with zero-length buffer should fail\n");
 112     ok(GetLastError() == ERROR_FILE_NOT_FOUND,
 113        "GetUrlCacheEntryInfoEx should have set last error to ERROR_FILE_NOT_FOUND instead of %d\n", GetLastError());
 114
 115     ret = GetUrlCacheEntryInfoEx(TEST_URL, NULL, NULL, NULL, NULL, NULL, 0);
 116     ok(ret, "GetUrlCacheEntryInfoEx with NULL args failed with error %d\n", GetLastError());
 117
 118     cbCacheEntryInfo = 0;
 119     SetLastError(0xdeadbeef);
 120     ret = GetUrlCacheEntryInfoEx(TEST_URL, NULL, &cbCacheEntryInfo, NULL, NULL, NULL, 0);
 121     ok(!ret, "GetUrlCacheEntryInfoEx with zero-length buffer should fail\n");
 122     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 123        "GetUrlCacheEntryInfoEx should have set last error to ERROR_INSUFFICIENT_BUFFER instead of %d\n", GetLastError());
 124
 125     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 126
 127     SetLastError(0xdeadbeef);
 128     ret = GetUrlCacheEntryInfoEx(TEST_URL, lpCacheEntryInfo, &cbCacheEntryInfo, NULL, NULL, NULL, 0x200);
 129     ok(!ret, "GetUrlCacheEntryInfoEx succeeded\n");
 130     ok(GetLastError() == ERROR_FILE_NOT_FOUND,
 131        "GetUrlCacheEntryInfoEx should have set last error to ERROR_FILE_NOT_FOUND instead of %d\n", GetLastError());
 132
 133     ret = GetUrlCacheEntryInfoEx(TEST_URL, lpCacheEntryInfo, &cbCacheEntryInfo, NULL, NULL, NULL, 0);
 134     ok(ret, "GetUrlCacheEntryInfoEx failed with error %d\n", GetLastError());
 135
 136     check_cache_entry_infoA("GetUrlCacheEntryInfoEx", lpCacheEntryInfo);
 137
 138     cbCacheEntryInfo = 100000;
 139     SetLastError(0xdeadbeef);
 140     ret = GetUrlCacheEntryInfoEx(TEST_URL, NULL, &cbCacheEntryInfo, NULL, NULL, NULL, 0);
 141     ok(!ret, "GetUrlCacheEntryInfoEx with zero-length buffer should fail\n");
 142     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "GetUrlCacheEntryInfoEx should have set last error to ERROR_INSUFFICIENT_BUFFER instead of %d\n", GetLastError());
 143
 144     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 145
 146     /* Querying the redirect URL fails with ERROR_INVALID_PARAMETER */
 147     SetLastError(0xdeadbeef);
 148     ret = GetUrlCacheEntryInfoEx(TEST_URL, NULL, NULL, NULL, &cbRedirectUrl, NULL, 0);
 149     ok(GetLastError() == ERROR_INVALID_PARAMETER,
 150        "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 151     SetLastError(0xdeadbeef);
 152     ret = GetUrlCacheEntryInfoEx(TEST_URL, NULL, &cbCacheEntryInfo, NULL, &cbRedirectUrl, NULL, 0);
 153     ok(GetLastError() == ERROR_INVALID_PARAMETER,
 154        "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 155 }
 156
 157 static void test_RetrieveUrlCacheEntryA(void)
 158 {
 159     BOOL ret;
 160     DWORD cbCacheEntryInfo;
 161
 162     cbCacheEntryInfo = 0;
 163     SetLastError(0xdeadbeef);
 164     ret = RetrieveUrlCacheEntryFile(NULL, NULL, &cbCacheEntryInfo, 0);
 165     ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
 166     ok(GetLastError() == ERROR_INVALID_PARAMETER, "RetrieveUrlCacheEntryFile should have set last error to ERROR_INVALID_PARAMETER instead of %d\n", GetLastError());
 167
 168     if (0)
 169     {
 170         /* Crashes on Win9x, NT4 and W2K */
 171         SetLastError(0xdeadbeef);
 172         ret = RetrieveUrlCacheEntryFile(TEST_URL, NULL, NULL, 0);
 173         ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
 174         ok(GetLastError() == ERROR_INVALID_PARAMETER, "RetrieveUrlCacheEntryFile should have set last error to ERROR_INVALID_PARAMETER instead of %d\n", GetLastError());
 175     }
 176
 177     SetLastError(0xdeadbeef);
 178     cbCacheEntryInfo = 100000;
 179     ret = RetrieveUrlCacheEntryFile(NULL, NULL, &cbCacheEntryInfo, 0);
 180     ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
 181     ok(GetLastError() == ERROR_INVALID_PARAMETER, "RetrieveUrlCacheEntryFile should have set last error to ERROR_INVALID_PARAMETER instead of %d\n", GetLastError());
 182 }
 183
 184 static void test_IsUrlCacheEntryExpiredA(void)
 185 {
 186     static const char uncached_url[] =
 187         "What's the airspeed velocity of an unladen swallow?";
 188     BOOL ret;
 189     FILETIME ft;
 190     DWORD size;
 191     LPINTERNET_CACHE_ENTRY_INFO info;
 192     ULARGE_INTEGER exp_time;
 193
 194     /* The function returns TRUE when the output time is NULL or the tested URL
 195      * is NULL.
 196      */
 197     ret = IsUrlCacheEntryExpiredA(NULL, 0, NULL);
 198     ok(ret, "expected TRUE\n");
 199     ft.dwLowDateTime = 0xdeadbeef;
 200     ft.dwHighDateTime = 0xbaadf00d;
 201     ret = IsUrlCacheEntryExpiredA(NULL, 0, &ft);
 202     ok(ret, "expected TRUE\n");
 203     ok(ft.dwLowDateTime == 0xdeadbeef && ft.dwHighDateTime == 0xbaadf00d,
 204        "expected time to be unchanged, got (%u,%u)\n",
 205        ft.dwLowDateTime, ft.dwHighDateTime);
 206     ret = IsUrlCacheEntryExpiredA(TEST_URL, 0, NULL);
 207     ok(ret, "expected TRUE\n");
 208
 209     /* The return value should indicate whether the URL is expired,
 210      * and the filetime indicates the last modified time, but a cache entry
 211      * with a zero expire time is "not expired".
 212      */
 213     ft.dwLowDateTime = 0xdeadbeef;
 214     ft.dwHighDateTime = 0xbaadf00d;
 215     ret = IsUrlCacheEntryExpiredA(TEST_URL, 0, &ft);
 216     ok(!ret, "expected FALSE\n");
 217     ok(!ft.dwLowDateTime && !ft.dwHighDateTime,
 218        "expected time (0,0), got (%u,%u)\n",
 219        ft.dwLowDateTime, ft.dwHighDateTime);
 220
 221     /* Same behavior with bogus flags. */
 222     ft.dwLowDateTime = 0xdeadbeef;
 223     ft.dwHighDateTime = 0xbaadf00d;
 224     ret = IsUrlCacheEntryExpiredA(TEST_URL, 0xffffffff, &ft);
 225     ok(!ret, "expected FALSE\n");
 226     ok(!ft.dwLowDateTime && !ft.dwHighDateTime,
 227        "expected time (0,0), got (%u,%u)\n",
 228        ft.dwLowDateTime, ft.dwHighDateTime);
 229
 230     /* Set the expire time to a point in the past.. */
 231     ret = GetUrlCacheEntryInfo(TEST_URL, NULL, &size);
 232     ok(!ret, "GetUrlCacheEntryInfo should have failed\n");
 233     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 234        "expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 235     info = HeapAlloc(GetProcessHeap(), 0, size);
 236     ret = GetUrlCacheEntryInfo(TEST_URL, info, &size);
 237     GetSystemTimeAsFileTime(&info->ExpireTime);
 238     exp_time.u.LowPart = info->ExpireTime.dwLowDateTime;
 239     exp_time.u.HighPart = info->ExpireTime.dwHighDateTime;
 240     exp_time.QuadPart -= 10 * 60 * (ULONGLONG)10000000;
 241     info->ExpireTime.dwLowDateTime = exp_time.u.LowPart;
 242     info->ExpireTime.dwHighDateTime = exp_time.u.HighPart;
 243     ret = SetUrlCacheEntryInfo(TEST_URL, info, CACHE_ENTRY_EXPTIME_FC);
 244     ok(ret, "SetUrlCacheEntryInfo failed: %d\n", GetLastError());
 245     ft.dwLowDateTime = 0xdeadbeef;
 246     ft.dwHighDateTime = 0xbaadf00d;
 247     /* and the entry should be expired. */
 248     ret = IsUrlCacheEntryExpiredA(TEST_URL, 0, &ft);
 249     ok(ret, "expected TRUE\n");
 250     /* The modified time returned is 0. */
 251     ok(!ft.dwLowDateTime && !ft.dwHighDateTime,
 252        "expected time (0,0), got (%u,%u)\n",
 253        ft.dwLowDateTime, ft.dwHighDateTime);
 254     /* Set the expire time to a point in the future.. */
 255     exp_time.QuadPart += 20 * 60 * (ULONGLONG)10000000;
 256     info->ExpireTime.dwLowDateTime = exp_time.u.LowPart;
 257     info->ExpireTime.dwHighDateTime = exp_time.u.HighPart;
 258     ret = SetUrlCacheEntryInfo(TEST_URL, info, CACHE_ENTRY_EXPTIME_FC);
 259     ok(ret, "SetUrlCacheEntryInfo failed: %d\n", GetLastError());
 260     ft.dwLowDateTime = 0xdeadbeef;
 261     ft.dwHighDateTime = 0xbaadf00d;
 262     /* and the entry should no longer be expired. */
 263     ret = IsUrlCacheEntryExpiredA(TEST_URL, 0, &ft);
 264     ok(!ret, "expected FALSE\n");
 265     /* The modified time returned is still 0. */
 266     ok(!ft.dwLowDateTime && !ft.dwHighDateTime,
 267        "expected time (0,0), got (%u,%u)\n",
 268        ft.dwLowDateTime, ft.dwHighDateTime);
 269     /* Set the modified time... */
 270     GetSystemTimeAsFileTime(&info->LastModifiedTime);
 271     ret = SetUrlCacheEntryInfo(TEST_URL, info, CACHE_ENTRY_MODTIME_FC);
 272     ok(ret, "SetUrlCacheEntryInfo failed: %d\n", GetLastError());
 273     /* and the entry should still be unexpired.. */
 274     ret = IsUrlCacheEntryExpiredA(TEST_URL, 0, &ft);
 275     ok(!ret, "expected FALSE\n");
 276     /* but the modified time returned is the last modified time just set. */
 277     ok(ft.dwLowDateTime == info->LastModifiedTime.dwLowDateTime &&
 278        ft.dwHighDateTime == info->LastModifiedTime.dwHighDateTime,
 279        "expected time (%u,%u), got (%u,%u)\n",
 280        info->LastModifiedTime.dwLowDateTime,
 281        info->LastModifiedTime.dwHighDateTime,
 282        ft.dwLowDateTime, ft.dwHighDateTime);
 283     HeapFree(GetProcessHeap(), 0, info);
 284
 285     /* An uncached URL is implicitly expired, but with unknown time. */
 286     ft.dwLowDateTime = 0xdeadbeef;
 287     ft.dwHighDateTime = 0xbaadf00d;
 288     ret = IsUrlCacheEntryExpiredA(uncached_url, 0, &ft);
 289     ok(ret, "expected TRUE\n");
 290     ok(!ft.dwLowDateTime && !ft.dwHighDateTime,
 291        "expected time (0,0), got (%u,%u)\n",
 292        ft.dwLowDateTime, ft.dwHighDateTime);
 293 }
 294
 295 static void _check_file_exists(LONG l, LPCSTR filename)
 296 {
 297     HANDLE file;
 298
 299     file = CreateFileA(filename, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE,
 300                        NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
 301     ok_(__FILE__,l)(file != INVALID_HANDLE_VALUE,
 302                     "expected file to exist, CreateFile failed with error %d\n",
 303                     GetLastError());
 304     CloseHandle(file);
 305 }
 306
 307 #define check_file_exists(f) _check_file_exists(__LINE__, f)
 308
 309 static void _check_file_not_exists(LONG l, LPCSTR filename)
 310 {
 311     HANDLE file;
 312
 313     file = CreateFileA(filename, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE,
 314                        NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
 315     ok_(__FILE__,l)(file == INVALID_HANDLE_VALUE,
 316                     "expected file not to exist\n");
 317     if (file != INVALID_HANDLE_VALUE)
 318         CloseHandle(file);
 319 }
 320
 321 #define check_file_not_exists(f) _check_file_not_exists(__LINE__, f)
 322
 323 static void create_and_write_file(LPCSTR filename, void *data, DWORD len)
 324 {
 325     HANDLE file;
 326     DWORD written;
 327     BOOL ret;
 328
 329     file = CreateFileA(filename, GENERIC_WRITE,
 330                        FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, CREATE_ALWAYS,
 331                        FILE_ATTRIBUTE_NORMAL, NULL);
 332     ok(file != INVALID_HANDLE_VALUE, "CreateFileA failed with error %d\n", GetLastError());
 333
 334     ret = WriteFile(file, data, len, &written, NULL);
 335     ok(ret, "WriteFile failed with error %d\n", GetLastError());
 336
 337     CloseHandle(file);
 338 }
 339
 340 static void test_urlcacheA(void)
 341 {
 342     static char ok_header[] = "HTTP/1.0 200 OK\r\n\r\n";
 343     BOOL ret;
 344     HANDLE hFile;
 345     BYTE zero_byte = 0;
 346     LPINTERNET_CACHE_ENTRY_INFO lpCacheEntryInfo;
 347     DWORD cbCacheEntryInfo;
 348     static const FILETIME filetime_zero;
 349     FILETIME now;
 350
 351     ret = CreateUrlCacheEntry(TEST_URL, 0, "html", filenameA, 0);
 352     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 353
 354     ret = CreateUrlCacheEntry(TEST_URL, 0, "html", filenameA1, 0);
 355     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 356
 357     ok(lstrcmpiA(filenameA, filenameA1), "expected a different file name\n");
 358
 359     create_and_write_file(filenameA, &zero_byte, sizeof(zero_byte));
 360
 361     ret = CommitUrlCacheEntry(TEST_URL1, NULL, filetime_zero, filetime_zero, NORMAL_CACHE_ENTRY|URLHISTORY_CACHE_ENTRY, NULL, 0, NULL, NULL);
 362     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 363     cbCacheEntryInfo = 0;
 364     ret = GetUrlCacheEntryInfo(TEST_URL1, NULL, &cbCacheEntryInfo);
 365     ok(!ret, "GetUrlCacheEntryInfo should have failed\n");
 366     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 367        "GetUrlCacheEntryInfo should have set last error to ERROR_INSUFFICIENT_BUFFER instead of %d\n", GetLastError());
 368     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 369     ret = GetUrlCacheEntryInfo(TEST_URL1, lpCacheEntryInfo, &cbCacheEntryInfo);
 370     ok(ret, "GetUrlCacheEntryInfo failed with error %d\n", GetLastError());
 371     ok(!memcmp(&lpCacheEntryInfo->ExpireTime, &filetime_zero, sizeof(FILETIME)),
 372        "expected zero ExpireTime\n");
 373     ok(!memcmp(&lpCacheEntryInfo->LastModifiedTime, &filetime_zero, sizeof(FILETIME)),
 374        "expected zero LastModifiedTime\n");
 375     ok(lpCacheEntryInfo->CacheEntryType == (NORMAL_CACHE_ENTRY|URLHISTORY_CACHE_ENTRY) ||
 376        broken(lpCacheEntryInfo->CacheEntryType == NORMAL_CACHE_ENTRY /* NT4/W2k */),
 377        "expected type NORMAL_CACHE_ENTRY|URLHISTORY_CACHE_ENTRY, got %08x\n",
 378        lpCacheEntryInfo->CacheEntryType);
 379     ok(!U(*lpCacheEntryInfo).dwExemptDelta, "expected dwExemptDelta 0, got %d\n",
 380        U(*lpCacheEntryInfo).dwExemptDelta);
 381     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 382
 383     /* A subsequent commit with a different time/type doesn't change the type */
 384     GetSystemTimeAsFileTime(&now);
 385     ret = CommitUrlCacheEntry(TEST_URL1, NULL, now, now, NORMAL_CACHE_ENTRY,
 386             (LPBYTE)ok_header, strlen(ok_header), NULL, NULL);
 387     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 388     cbCacheEntryInfo = 0;
 389     ret = GetUrlCacheEntryInfo(TEST_URL1, NULL, &cbCacheEntryInfo);
 390     ok(!ret, "GetUrlCacheEntryInfo should have failed\n");
 391     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 392        "expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 393     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 394     ret = GetUrlCacheEntryInfo(TEST_URL1, lpCacheEntryInfo, &cbCacheEntryInfo);
 395     ok(ret, "GetUrlCacheEntryInfo failed with error %d\n", GetLastError());
 396     /* but it does change the time.. */
 397     todo_wine
 398     ok(memcmp(&lpCacheEntryInfo->ExpireTime, &filetime_zero, sizeof(FILETIME)),
 399        "expected positive ExpireTime\n");
 400     todo_wine
 401     ok(memcmp(&lpCacheEntryInfo->LastModifiedTime, &filetime_zero, sizeof(FILETIME)),
 402        "expected positive LastModifiedTime\n");
 403     ok(lpCacheEntryInfo->CacheEntryType == (NORMAL_CACHE_ENTRY|URLHISTORY_CACHE_ENTRY) ||
 404        broken(lpCacheEntryInfo->CacheEntryType == NORMAL_CACHE_ENTRY /* NT4/W2k */),
 405        "expected type NORMAL_CACHE_ENTRY|URLHISTORY_CACHE_ENTRY, got %08x\n",
 406        lpCacheEntryInfo->CacheEntryType);
 407     /* and set the headers. */
 408     todo_wine
 409     ok(lpCacheEntryInfo->dwHeaderInfoSize == 19,
 410        "expected headers size 19, got %d\n",
 411        lpCacheEntryInfo->dwHeaderInfoSize);
 412     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 413
 414     ret = CommitUrlCacheEntry(TEST_URL, filenameA, filetime_zero, filetime_zero, NORMAL_CACHE_ENTRY, NULL, 0, "html", NULL);
 415     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 416
 417     cbCacheEntryInfo = 0;
 418     SetLastError(0xdeadbeef);
 419     ret = RetrieveUrlCacheEntryFile(TEST_URL, NULL, &cbCacheEntryInfo, 0);
 420     ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
 421     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 422        "RetrieveUrlCacheEntryFile should have set last error to ERROR_INSUFFICIENT_BUFFER instead of %d\n", GetLastError());
 423
 424     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 425     ret = RetrieveUrlCacheEntryFile(TEST_URL, lpCacheEntryInfo, &cbCacheEntryInfo, 0);
 426     ok(ret, "RetrieveUrlCacheEntryFile failed with error %d\n", GetLastError());
 427
 428     check_cache_entry_infoA("RetrieveUrlCacheEntryFile", lpCacheEntryInfo);
 429
 430     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 431
 432     cbCacheEntryInfo = 0;
 433     SetLastError(0xdeadbeef);
 434     ret = RetrieveUrlCacheEntryFile(TEST_URL1, NULL, &cbCacheEntryInfo, 0);
 435     ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
 436     ok(GetLastError() == ERROR_INVALID_DATA,
 437        "RetrieveUrlCacheEntryFile should have set last error to ERROR_INVALID_DATA instead of %d\n", GetLastError());
 438
 439     if (pUnlockUrlCacheEntryFileA)
 440     {
 441         ret = pUnlockUrlCacheEntryFileA(TEST_URL, 0);
 442         ok(ret, "UnlockUrlCacheEntryFileA failed with error %d\n", GetLastError());
 443     }
 444
 445     /* test Find*UrlCacheEntry functions */
 446     test_find_url_cache_entriesA();
 447
 448     test_GetUrlCacheEntryInfoExA();
 449     test_RetrieveUrlCacheEntryA();
 450     test_IsUrlCacheEntryExpiredA();
 451
 452     if (pDeleteUrlCacheEntryA)
 453     {
 454         ret = pDeleteUrlCacheEntryA(TEST_URL);
 455         ok(ret, "DeleteUrlCacheEntryA failed with error %d\n", GetLastError());
 456         ret = pDeleteUrlCacheEntryA(TEST_URL1);
 457         ok(ret, "DeleteUrlCacheEntryA failed with error %d\n", GetLastError());
 458     }
 459
 460     SetLastError(0xdeadbeef);
 461     ret = DeleteFile(filenameA);
 462     todo_wine
 463     ok(!ret && GetLastError() == ERROR_FILE_NOT_FOUND, "local file should no longer exist\n");
 464
 465     /* Creating two entries with the same URL */
 466     ret = CreateUrlCacheEntry(TEST_URL, 0, "html", filenameA, 0);
 467     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 468
 469     ret = CreateUrlCacheEntry(TEST_URL, 0, "html", filenameA1, 0);
 470     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 471
 472     ok(lstrcmpiA(filenameA, filenameA1), "expected a different file name\n");
 473
 474     create_and_write_file(filenameA, &zero_byte, sizeof(zero_byte));
 475     create_and_write_file(filenameA1, &zero_byte, sizeof(zero_byte));
 476     check_file_exists(filenameA);
 477     check_file_exists(filenameA1);
 478
 479     ret = CommitUrlCacheEntry(TEST_URL, filenameA, filetime_zero,
 480             filetime_zero, NORMAL_CACHE_ENTRY, (LPBYTE)ok_header,
 481             strlen(ok_header), "html", NULL);
 482     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 483     check_file_exists(filenameA);
 484     check_file_exists(filenameA1);
 485     ret = CommitUrlCacheEntry(TEST_URL, filenameA1, filetime_zero,
 486             filetime_zero, COOKIE_CACHE_ENTRY, NULL, 0, "html", NULL);
 487     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 488     /* By committing the same URL a second time, the prior entry is
 489      * overwritten...
 490      */
 491     cbCacheEntryInfo = 0;
 492     SetLastError(0xdeadbeef);
 493     ret = GetUrlCacheEntryInfo(TEST_URL, NULL, &cbCacheEntryInfo);
 494     ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
 495     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 496        "expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 497     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 498     ret = GetUrlCacheEntryInfo(TEST_URL, lpCacheEntryInfo, &cbCacheEntryInfo);
 499     ok(ret, "GetUrlCacheEntryInfo failed with error %d\n", GetLastError());
 500     /* with the previous entry type retained.. */
 501     ok(lpCacheEntryInfo->CacheEntryType & NORMAL_CACHE_ENTRY,
 502        "expected cache entry type NORMAL_CACHE_ENTRY, got %d (0x%08x)\n",
 503        lpCacheEntryInfo->CacheEntryType, lpCacheEntryInfo->CacheEntryType);
 504     /* and the headers overwritten.. */
 505     todo_wine
 506     ok(!lpCacheEntryInfo->dwHeaderInfoSize, "expected headers size 0, got %d\n",
 507        lpCacheEntryInfo->dwHeaderInfoSize);
 508     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 509     /* and the previous filename shouldn't exist. */
 510     todo_wine
 511     check_file_not_exists(filenameA);
 512     check_file_exists(filenameA1);
 513
 514     if (pDeleteUrlCacheEntryA)
 515     {
 516         ret = pDeleteUrlCacheEntryA(TEST_URL);
 517         ok(ret, "DeleteUrlCacheEntryA failed with error %d\n", GetLastError());
 518         todo_wine
 519         check_file_not_exists(filenameA);
 520         todo_wine
 521         check_file_not_exists(filenameA1);
 522         /* Just in case, clean up files */
 523         DeleteFileA(filenameA1);
 524         DeleteFileA(filenameA);
 525     }
 526
 527     /* Check whether a retrieved cache entry can be deleted before it's
 528      * unlocked:
 529      */
 530     ret = CreateUrlCacheEntry(TEST_URL, 0, "html", filenameA, 0);
 531     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 532     ret = CommitUrlCacheEntry(TEST_URL, filenameA, filetime_zero, filetime_zero,
 533             NORMAL_CACHE_ENTRY, NULL, 0, "html", NULL);
 534     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 535
 536     cbCacheEntryInfo = 0;
 537     SetLastError(0xdeadbeef);
 538     ret = RetrieveUrlCacheEntryFile(TEST_URL, NULL, &cbCacheEntryInfo, 0);
 539     ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
 540     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 541        "expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 542
 543     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 544     ret = RetrieveUrlCacheEntryFile(TEST_URL, lpCacheEntryInfo,
 545             &cbCacheEntryInfo, 0);
 546     ok(ret, "RetrieveUrlCacheEntryFile failed with error %d\n", GetLastError());
 547
 548     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 549
 550     if (pDeleteUrlCacheEntryA)
 551     {
 552         ret = pDeleteUrlCacheEntryA(TEST_URL);
 553         todo_wine
 554         ok(!ret, "Expected failure\n");
 555         todo_wine
 556         ok(GetLastError() == ERROR_SHARING_VIOLATION,
 557            "Expected ERROR_SHARING_VIOLATION, got %d\n", GetLastError());
 558         check_file_exists(filenameA);
 559     }
 560     if (pUnlockUrlCacheEntryFileA)
 561     {
 562         check_file_exists(filenameA);
 563         ret = pUnlockUrlCacheEntryFileA(TEST_URL, 0);
 564         todo_wine
 565         ok(ret, "UnlockUrlCacheEntryFileA failed: %d\n", GetLastError());
 566         /* By unlocking the already-deleted cache entry, the file associated
 567          * with it is deleted..
 568          */
 569         todo_wine
 570         check_file_not_exists(filenameA);
 571         /* (just in case, delete file) */
 572         DeleteFileA(filenameA);
 573     }
 574     if (pDeleteUrlCacheEntryA)
 575     {
 576         /* and a subsequent deletion should fail. */
 577         ret = pDeleteUrlCacheEntryA(TEST_URL);
 578         ok(!ret, "Expected failure\n");
 579         ok(GetLastError() == ERROR_FILE_NOT_FOUND,
 580            "expected ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
 581     }
 582
 583     /* Test whether preventing a file from being deleted causes
 584      * DeleteUrlCacheEntryA to fail.
 585      */
 586     ret = CreateUrlCacheEntry(TEST_URL, 0, "html", filenameA, 0);
 587     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 588
 589     create_and_write_file(filenameA, &zero_byte, sizeof(zero_byte));
 590     check_file_exists(filenameA);
 591
 592     ret = CommitUrlCacheEntry(TEST_URL, filenameA, filetime_zero,
 593             filetime_zero, NORMAL_CACHE_ENTRY, (LPBYTE)ok_header,
 594             strlen(ok_header), "html", NULL);
 595     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 596     check_file_exists(filenameA);
 597     hFile = CreateFileA(filenameA, GENERIC_READ, 0, NULL, OPEN_EXISTING,
 598             FILE_ATTRIBUTE_NORMAL, NULL);
 599     ok(hFile != INVALID_HANDLE_VALUE, "CreateFileA failed: %d\n",
 600        GetLastError());
 601     if (pDeleteUrlCacheEntryA)
 602     {
 603         /* DeleteUrlCacheEntryA should succeed.. */
 604         ret = pDeleteUrlCacheEntryA(TEST_URL);
 605         ok(ret, "DeleteUrlCacheEntryA failed with error %d\n", GetLastError());
 606     }
 607     CloseHandle(hFile);
 608     if (pDeleteUrlCacheEntryA)
 609     {
 610         /* and a subsequent deletion should fail.. */
 611         ret = pDeleteUrlCacheEntryA(TEST_URL);
 612         ok(!ret, "Expected failure\n");
 613         ok(GetLastError() == ERROR_FILE_NOT_FOUND,
 614            "expected ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
 615     }
 616     /* and the file should be untouched. */
 617     check_file_exists(filenameA);
 618     DeleteFileA(filenameA);
 619
 620     /* Try creating a sticky entry.  Unlike non-sticky entries, the filename
 621      * must have been set already.
 622      */
 623     SetLastError(0xdeadbeef);
 624     ret = CommitUrlCacheEntry(TEST_URL, NULL, filetime_zero, filetime_zero,
 625             STICKY_CACHE_ENTRY, (LPBYTE)ok_header, strlen(ok_header), "html",
 626             NULL);
 627     ok(!ret, "expected failure\n");
 628     ok(GetLastError() == ERROR_INVALID_PARAMETER,
 629        "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 630     SetLastError(0xdeadbeef);
 631     ret = CommitUrlCacheEntry(TEST_URL, NULL, filetime_zero, filetime_zero,
 632             NORMAL_CACHE_ENTRY|STICKY_CACHE_ENTRY,
 633             (LPBYTE)ok_header, strlen(ok_header), "html", NULL);
 634     ok(!ret, "expected failure\n");
 635     ok(GetLastError() == ERROR_INVALID_PARAMETER,
 636        "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 637     ret = CreateUrlCacheEntry(TEST_URL, 0, "html", filenameA, 0);
 638     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 639     create_and_write_file(filenameA, &zero_byte, sizeof(zero_byte));
 640     ret = CommitUrlCacheEntry(TEST_URL, filenameA, filetime_zero, filetime_zero,
 641             NORMAL_CACHE_ENTRY|STICKY_CACHE_ENTRY,
 642             (LPBYTE)ok_header, strlen(ok_header), "html", NULL);
 643     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 644     cbCacheEntryInfo = 0;
 645     SetLastError(0xdeadbeef);
 646     ret = GetUrlCacheEntryInfo(TEST_URL, NULL, &cbCacheEntryInfo);
 647     ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
 648     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 649        "expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 650     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 651     ret = GetUrlCacheEntryInfo(TEST_URL, lpCacheEntryInfo, &cbCacheEntryInfo);
 652     ok(ret, "GetUrlCacheEntryInfo failed with error %d\n", GetLastError());
 653     ok(lpCacheEntryInfo->CacheEntryType & (NORMAL_CACHE_ENTRY|STICKY_CACHE_ENTRY),
 654        "expected cache entry type NORMAL_CACHE_ENTRY | STICKY_CACHE_ENTRY, got %d (0x%08x)\n",
 655        lpCacheEntryInfo->CacheEntryType, lpCacheEntryInfo->CacheEntryType);
 656     ok(U(*lpCacheEntryInfo).dwExemptDelta == 86400,
 657        "expected dwExemptDelta 864000, got %d\n",
 658        U(*lpCacheEntryInfo).dwExemptDelta);
 659     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 660     if (pDeleteUrlCacheEntryA)
 661     {
 662         ret = pDeleteUrlCacheEntryA(TEST_URL);
 663         ok(ret, "DeleteUrlCacheEntryA failed with error %d\n", GetLastError());
 664         /* When explicitly deleting the cache entry, the file is also deleted */
 665         todo_wine
 666         check_file_not_exists(filenameA);
 667     }
 668     /* Test once again, setting the exempt delta via SetUrlCacheEntryInfo */
 669     ret = CreateUrlCacheEntry(TEST_URL, 0, "html", filenameA, 0);
 670     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 671     create_and_write_file(filenameA, &zero_byte, sizeof(zero_byte));
 672     ret = CommitUrlCacheEntry(TEST_URL, filenameA, filetime_zero, filetime_zero,
 673             NORMAL_CACHE_ENTRY|STICKY_CACHE_ENTRY,
 674             (LPBYTE)ok_header, strlen(ok_header), "html", NULL);
 675     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 676     cbCacheEntryInfo = 0;
 677     SetLastError(0xdeadbeef);
 678     ret = GetUrlCacheEntryInfo(TEST_URL, NULL, &cbCacheEntryInfo);
 679     ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
 680     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 681        "expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 682     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 683     ret = GetUrlCacheEntryInfo(TEST_URL, lpCacheEntryInfo, &cbCacheEntryInfo);
 684     ok(ret, "GetUrlCacheEntryInfo failed with error %d\n", GetLastError());
 685     ok(lpCacheEntryInfo->CacheEntryType & (NORMAL_CACHE_ENTRY|STICKY_CACHE_ENTRY),
 686        "expected cache entry type NORMAL_CACHE_ENTRY | STICKY_CACHE_ENTRY, got %d (0x%08x)\n",
 687        lpCacheEntryInfo->CacheEntryType, lpCacheEntryInfo->CacheEntryType);
 688     ok(U(*lpCacheEntryInfo).dwExemptDelta == 86400,
 689        "expected dwExemptDelta 864000, got %d\n",
 690        U(*lpCacheEntryInfo).dwExemptDelta);
 691     U(*lpCacheEntryInfo).dwExemptDelta = 0;
 692     ret = SetUrlCacheEntryInfoA(TEST_URL, lpCacheEntryInfo,
 693             CACHE_ENTRY_EXEMPT_DELTA_FC);
 694     ok(ret, "SetUrlCacheEntryInfo failed: %d\n", GetLastError());
 695     ret = GetUrlCacheEntryInfo(TEST_URL, lpCacheEntryInfo, &cbCacheEntryInfo);
 696     ok(ret, "GetUrlCacheEntryInfo failed with error %d\n", GetLastError());
 697     ok(!U(*lpCacheEntryInfo).dwExemptDelta, "expected dwExemptDelta 0, got %d\n",
 698        U(*lpCacheEntryInfo).dwExemptDelta);
 699     /* See whether a sticky cache entry has the flag cleared once the exempt
 700      * delta is meaningless.
 701      */
 702     ok(lpCacheEntryInfo->CacheEntryType & (NORMAL_CACHE_ENTRY|STICKY_CACHE_ENTRY),
 703        "expected cache entry type NORMAL_CACHE_ENTRY | STICKY_CACHE_ENTRY, got %d (0x%08x)\n",
 704        lpCacheEntryInfo->CacheEntryType, lpCacheEntryInfo->CacheEntryType);
 705     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 706     if (pDeleteUrlCacheEntryA)
 707     {
 708         ret = pDeleteUrlCacheEntryA(TEST_URL);
 709         ok(ret, "DeleteUrlCacheEntryA failed with error %d\n", GetLastError());
 710         todo_wine
 711         check_file_not_exists(filenameA);
 712     }
 713 }
 714
 715 static void test_FindCloseUrlCache(void)
 716 {
 717     BOOL r;
 718     DWORD err;
 719
 720     SetLastError(0xdeadbeef);
 721     r = FindCloseUrlCache(NULL);
 722     err = GetLastError();
 723     ok(0 == r, "expected 0, got %d\n", r);
 724     ok(ERROR_INVALID_HANDLE == err, "expected %d, got %d\n", ERROR_INVALID_HANDLE, err);
 725 }
 726
 727 static void test_GetDiskInfoA(void)
 728 {
 729     BOOL ret;
 730     DWORD error, cluster_size;
 731     DWORDLONG free, total;
 732     char path[MAX_PATH], *p;
 733
 734     GetSystemDirectoryA(path, MAX_PATH);
 735     if ((p = strchr(path, '\\'))) *++p = 0;
 736
 737     ret = GetDiskInfoA(path, &cluster_size, &free, &total);
 738     ok(ret, "GetDiskInfoA failed %u\n", GetLastError());
 739
 740     ret = GetDiskInfoA(path, &cluster_size, &free, NULL);
 741     ok(ret, "GetDiskInfoA failed %u\n", GetLastError());
 742
 743     ret = GetDiskInfoA(path, &cluster_size, NULL, NULL);
 744     ok(ret, "GetDiskInfoA failed %u\n", GetLastError());
 745
 746     ret = GetDiskInfoA(path, NULL, NULL, NULL);
 747     ok(ret, "GetDiskInfoA failed %u\n", GetLastError());
 748
 749     SetLastError(0xdeadbeef);
 750     strcpy(p, "\\non\\existing\\path");
 751     ret = GetDiskInfoA(path, NULL, NULL, NULL);
 752     error = GetLastError();
 753     ok(!ret ||
 754        broken(ret), /* < IE7 */
 755        "GetDiskInfoA succeeded\n");
 756     ok(error == ERROR_PATH_NOT_FOUND ||
 757        broken(error == 0xdeadbeef), /* < IE7 */
 758        "got %u expected ERROR_PATH_NOT_FOUND\n", error);
 759
 760     SetLastError(0xdeadbeef);
 761     ret = GetDiskInfoA(NULL, NULL, NULL, NULL);
 762     error = GetLastError();
 763     ok(!ret, "GetDiskInfoA succeeded\n");
 764     ok(error == ERROR_INVALID_PARAMETER, "got %u expected ERROR_INVALID_PARAMETER\n", error);
 765 }
 766
 767 START_TEST(urlcache)
 768 {
 769     HMODULE hdll;
 770     hdll = GetModuleHandleA("wininet.dll");
 771
 772     if(!GetProcAddress(hdll, "InternetGetCookieExW")) {
 773         win_skip("Too old IE (older than 6.0)\n");
 774         return;
 775     }
 776
 777     pDeleteUrlCacheEntryA = (void*)GetProcAddress(hdll, "DeleteUrlCacheEntryA");
 778     pUnlockUrlCacheEntryFileA = (void*)GetProcAddress(hdll, "UnlockUrlCacheEntryFileA");
 779     test_urlcacheA();
 780     test_FindCloseUrlCache();
 781     test_GetDiskInfoA();
 782 }