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 "winnls.h"
  28 #include "wininet.h"
  29 #include "winineti.h"
  30
  31 #include "wine/test.h"
  32
  33 static const char test_url[] = "http://urlcachetest.winehq.org/index.html";
  34 static const WCHAR test_urlW[] = {'h','t','t','p',':','/','/','u','r','l','c','a','c','h','e','t','e','s','t','.',
  35     'w','i','n','e','h','q','.','o','r','g','/','i','n','d','e','x','.','h','t','m','l',0};
  36 static const char test_url1[] = "Visited: user@http://urlcachetest.winehq.org/index.html";
  37 static const char test_hash_collisions1[] = "Visited: http://winehq.org/doc0.html";
  38 static const char test_hash_collisions2[] = "Visited: http://winehq.org/doc75651909.html";
  39
  40 static BOOL (WINAPI *pDeleteUrlCacheEntryA)(LPCSTR);
  41 static BOOL (WINAPI *pUnlockUrlCacheEntryFileA)(LPCSTR,DWORD);
  42
  43 static char filenameA[MAX_PATH + 1];
  44 static char filenameA1[MAX_PATH + 1];
  45 static BOOL old_ie = FALSE;
  46 static BOOL ie10_cache = FALSE;
  47
  48 static void check_cache_entry_infoA(const char *returnedfrom, INTERNET_CACHE_ENTRY_INFOA *lpCacheEntryInfo)
  49 {
  50     ok(lpCacheEntryInfo->dwStructSize == sizeof(*lpCacheEntryInfo), "%s: dwStructSize was %d\n", returnedfrom, lpCacheEntryInfo->dwStructSize);
  51     ok(!strcmp(lpCacheEntryInfo->lpszSourceUrlName, test_url), "%s: lpszSourceUrlName should be %s instead of %s\n", returnedfrom, test_url, lpCacheEntryInfo->lpszSourceUrlName);
  52     ok(!strcmp(lpCacheEntryInfo->lpszLocalFileName, filenameA), "%s: lpszLocalFileName should be %s instead of %s\n", returnedfrom, filenameA, lpCacheEntryInfo->lpszLocalFileName);
  53     ok(!strcmp(lpCacheEntryInfo->lpszFileExtension, "html"), "%s: lpszFileExtension should be html instead of %s\n", returnedfrom, lpCacheEntryInfo->lpszFileExtension);
  54 }
  55
  56 static void test_find_url_cache_entriesA(void)
  57 {
  58     BOOL ret;
  59     HANDLE hEnumHandle;
  60     BOOL found = FALSE;
  61     DWORD cbCacheEntryInfo;
  62     DWORD cbCacheEntryInfoSaved;
  63     INTERNET_CACHE_ENTRY_INFOA *lpCacheEntryInfo;
  64
  65     cbCacheEntryInfo = 0;
  66     SetLastError(0xdeadbeef);
  67     hEnumHandle = FindFirstUrlCacheEntryA(NULL, NULL, &cbCacheEntryInfo);
  68     ok(!hEnumHandle, "FindFirstUrlCacheEntry should have failed\n");
  69     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "FindFirstUrlCacheEntry should have set last error to ERROR_INSUFFICIENT_BUFFER instead of %d\n", GetLastError());
  70     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo * sizeof(char));
  71     cbCacheEntryInfoSaved = cbCacheEntryInfo;
  72     hEnumHandle = FindFirstUrlCacheEntryA(NULL, lpCacheEntryInfo, &cbCacheEntryInfo);
  73     ok(hEnumHandle != NULL, "FindFirstUrlCacheEntry failed with error %d\n", GetLastError());
  74     while (TRUE)
  75     {
  76         if (!strcmp(lpCacheEntryInfo->lpszSourceUrlName, test_url))
  77         {
  78             found = TRUE;
  79             ret = TRUE;
  80             break;
  81         }
  82         SetLastError(0xdeadbeef);
  83         cbCacheEntryInfo = cbCacheEntryInfoSaved;
  84         ret = FindNextUrlCacheEntryA(hEnumHandle, lpCacheEntryInfo, &cbCacheEntryInfo);
  85         if (!ret)
  86         {
  87             if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
  88             {
  89                 lpCacheEntryInfo = HeapReAlloc(GetProcessHeap(), 0, lpCacheEntryInfo, cbCacheEntryInfo);
  90                 cbCacheEntryInfoSaved = cbCacheEntryInfo;
  91                 ret = FindNextUrlCacheEntryA(hEnumHandle, lpCacheEntryInfo, &cbCacheEntryInfo);
  92             }
  93         }
  94         if (!ret)
  95             break;
  96     }
  97     ok(ret, "FindNextUrlCacheEntry failed with error %d\n", GetLastError());
  98     ok(found, "Committed url cache entry not found during enumeration\n");
  99
 100     ret = FindCloseUrlCache(hEnumHandle);
 101     ok(ret, "FindCloseUrlCache failed with error %d\n", GetLastError());
 102     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 103 }
 104
 105 static void test_GetUrlCacheEntryInfoExA(void)
 106 {
 107     BOOL ret;
 108     DWORD cbCacheEntryInfo, cbRedirectUrl;
 109     INTERNET_CACHE_ENTRY_INFOA *lpCacheEntryInfo;
 110
 111     SetLastError(0xdeadbeef);
 112     ret = GetUrlCacheEntryInfoExA(NULL, NULL, NULL, NULL, NULL, NULL, 0);
 113     ok(!ret, "GetUrlCacheEntryInfoEx with NULL URL and NULL args should have failed\n");
 114     ok(GetLastError() == ERROR_INVALID_PARAMETER,
 115        "GetUrlCacheEntryInfoEx with NULL URL and NULL args should have set last error to ERROR_INVALID_PARAMETER instead of %d\n", GetLastError());
 116
 117     cbCacheEntryInfo = sizeof(INTERNET_CACHE_ENTRY_INFOA);
 118     SetLastError(0xdeadbeef);
 119     ret = GetUrlCacheEntryInfoExA("", NULL, &cbCacheEntryInfo, NULL, NULL, NULL, 0);
 120     ok(!ret, "GetUrlCacheEntryInfoEx with zero-length buffer should fail\n");
 121     ok(GetLastError() == ERROR_FILE_NOT_FOUND,
 122        "GetUrlCacheEntryInfoEx should have set last error to ERROR_FILE_NOT_FOUND instead of %d\n", GetLastError());
 123
 124     ret = GetUrlCacheEntryInfoExA(test_url, NULL, NULL, NULL, NULL, NULL, 0);
 125     ok(ret, "GetUrlCacheEntryInfoEx with NULL args failed with error %d\n", GetLastError());
 126
 127     cbCacheEntryInfo = 0;
 128     SetLastError(0xdeadbeef);
 129     ret = GetUrlCacheEntryInfoExA(test_url, NULL, &cbCacheEntryInfo, NULL, NULL, NULL, 0);
 130     ok(!ret, "GetUrlCacheEntryInfoEx with zero-length buffer should fail\n");
 131     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 132        "GetUrlCacheEntryInfoEx should have set last error to ERROR_INSUFFICIENT_BUFFER instead of %d\n", GetLastError());
 133
 134     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 135
 136     SetLastError(0xdeadbeef);
 137     ret = GetUrlCacheEntryInfoExA(test_url, NULL, NULL, NULL, NULL, NULL, 0x200 /*GET_INSTALLED_ENTRY*/);
 138     ok(ret == ie10_cache, "GetUrlCacheEntryInfoEx returned %x\n", ret);
 139     if (!ret) ok(GetLastError() == ERROR_FILE_NOT_FOUND,
 140             "GetUrlCacheEntryInfoEx should have set last error to ERROR_FILE_NOT_FOUND instead of %d\n", GetLastError());
 141
 142     /* Unicode version of function seems to ignore 0x200 flag */
 143     ret = GetUrlCacheEntryInfoExW(test_urlW, NULL, NULL, NULL, NULL, NULL, 0x200 /*GET_INSTALLED_ENTRY*/);
 144     ok(ret || broken(old_ie && !ret), "GetUrlCacheEntryInfoExW failed with error %d\n", GetLastError());
 145
 146     ret = GetUrlCacheEntryInfoExA(test_url, lpCacheEntryInfo, &cbCacheEntryInfo, NULL, NULL, NULL, 0);
 147     ok(ret, "GetUrlCacheEntryInfoEx failed with error %d\n", GetLastError());
 148
 149     if (ret) check_cache_entry_infoA("GetUrlCacheEntryInfoEx", lpCacheEntryInfo);
 150
 151     lpCacheEntryInfo->CacheEntryType |= 0x10000000; /* INSTALLED_CACHE_ENTRY */
 152     ret = SetUrlCacheEntryInfoA(test_url, lpCacheEntryInfo, CACHE_ENTRY_ATTRIBUTE_FC);
 153     ok(ret, "SetUrlCacheEntryInfoA failed with error %d\n", GetLastError());
 154
 155     SetLastError(0xdeadbeef);
 156     ret = GetUrlCacheEntryInfoExA(test_url, NULL, NULL, NULL, NULL, NULL, 0x200 /*GET_INSTALLED_ENTRY*/);
 157     ok(ret, "GetUrlCacheEntryInfoEx failed with error %d\n", GetLastError());
 158
 159     cbCacheEntryInfo = 100000;
 160     SetLastError(0xdeadbeef);
 161     ret = GetUrlCacheEntryInfoExA(test_url, NULL, &cbCacheEntryInfo, NULL, NULL, NULL, 0);
 162     ok(!ret, "GetUrlCacheEntryInfoEx with zero-length buffer should fail\n");
 163     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "GetUrlCacheEntryInfoEx should have set last error to ERROR_INSUFFICIENT_BUFFER instead of %d\n", GetLastError());
 164
 165     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 166
 167     /* Querying the redirect URL fails with ERROR_INVALID_PARAMETER */
 168     SetLastError(0xdeadbeef);
 169     ret = GetUrlCacheEntryInfoExA(test_url, NULL, NULL, NULL, &cbRedirectUrl, NULL, 0);
 170     ok(!ret, "GetUrlCacheEntryInfoEx should have failed\n");
 171     ok(GetLastError() == ERROR_INVALID_PARAMETER,
 172        "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 173     SetLastError(0xdeadbeef);
 174     ret = GetUrlCacheEntryInfoExA(test_url, NULL, &cbCacheEntryInfo, NULL, &cbRedirectUrl, NULL, 0);
 175     ok(!ret, "GetUrlCacheEntryInfoEx should have failed\n");
 176     ok(GetLastError() == ERROR_INVALID_PARAMETER,
 177        "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 178 }
 179
 180 static void test_RetrieveUrlCacheEntryA(void)
 181 {
 182     BOOL ret;
 183     DWORD cbCacheEntryInfo;
 184
 185     cbCacheEntryInfo = 0;
 186     SetLastError(0xdeadbeef);
 187     ret = RetrieveUrlCacheEntryFileA(NULL, NULL, &cbCacheEntryInfo, 0);
 188     ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
 189     ok(GetLastError() == ERROR_INVALID_PARAMETER, "RetrieveUrlCacheEntryFile should have set last error to ERROR_INVALID_PARAMETER instead of %d\n", GetLastError());
 190
 191     if (0)
 192     {
 193         /* Crashes on Win9x, NT4 and W2K */
 194         SetLastError(0xdeadbeef);
 195         ret = RetrieveUrlCacheEntryFileA(test_url, NULL, NULL, 0);
 196         ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
 197         ok(GetLastError() == ERROR_INVALID_PARAMETER, "RetrieveUrlCacheEntryFile should have set last error to ERROR_INVALID_PARAMETER instead of %d\n", GetLastError());
 198     }
 199
 200     SetLastError(0xdeadbeef);
 201     cbCacheEntryInfo = 100000;
 202     ret = RetrieveUrlCacheEntryFileA(NULL, NULL, &cbCacheEntryInfo, 0);
 203     ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
 204     ok(GetLastError() == ERROR_INVALID_PARAMETER, "RetrieveUrlCacheEntryFile should have set last error to ERROR_INVALID_PARAMETER instead of %d\n", GetLastError());
 205 }
 206
 207 static void test_IsUrlCacheEntryExpiredA(void)
 208 {
 209     static const char uncached_url[] =
 210         "What's the airspeed velocity of an unladen swallow?";
 211     BOOL ret;
 212     FILETIME ft;
 213     DWORD size;
 214     INTERNET_CACHE_ENTRY_INFOA *info;
 215     ULARGE_INTEGER exp_time;
 216
 217     /* The function returns TRUE when the output time is NULL or the tested URL
 218      * is NULL.
 219      */
 220     ret = IsUrlCacheEntryExpiredA(NULL, 0, NULL);
 221     ok(ret != ie10_cache, "IsUrlCacheEntryExpiredA returned %x\n", ret);
 222     ft.dwLowDateTime = 0xdeadbeef;
 223     ft.dwHighDateTime = 0xbaadf00d;
 224     ret = IsUrlCacheEntryExpiredA(NULL, 0, &ft);
 225     ok(ret != ie10_cache, "IsUrlCacheEntryExpiredA returned %x\n", ret);
 226     ok(ft.dwLowDateTime == 0xdeadbeef && ft.dwHighDateTime == 0xbaadf00d,
 227        "expected time to be unchanged, got (%u,%u)\n",
 228        ft.dwLowDateTime, ft.dwHighDateTime);
 229     ret = IsUrlCacheEntryExpiredA(test_url, 0, NULL);
 230     ok(ret != ie10_cache, "IsUrlCacheEntryExpiredA returned %x\n", ret);
 231
 232     /* The return value should indicate whether the URL is expired,
 233      * and the filetime indicates the last modified time, but a cache entry
 234      * with a zero expire time is "not expired".
 235      */
 236     ft.dwLowDateTime = 0xdeadbeef;
 237     ft.dwHighDateTime = 0xbaadf00d;
 238     ret = IsUrlCacheEntryExpiredA(test_url, 0, &ft);
 239     ok(!ret, "expected FALSE\n");
 240     ok(!ft.dwLowDateTime && !ft.dwHighDateTime,
 241        "expected time (0,0), got (%u,%u)\n",
 242        ft.dwLowDateTime, ft.dwHighDateTime);
 243
 244     /* Same behavior with bogus flags. */
 245     ft.dwLowDateTime = 0xdeadbeef;
 246     ft.dwHighDateTime = 0xbaadf00d;
 247     ret = IsUrlCacheEntryExpiredA(test_url, 0xffffffff, &ft);
 248     ok(!ret, "expected FALSE\n");
 249     ok(!ft.dwLowDateTime && !ft.dwHighDateTime,
 250        "expected time (0,0), got (%u,%u)\n",
 251        ft.dwLowDateTime, ft.dwHighDateTime);
 252
 253     /* Set the expire time to a point in the past.. */
 254     ret = GetUrlCacheEntryInfoA(test_url, NULL, &size);
 255     ok(!ret, "GetUrlCacheEntryInfo should have failed\n");
 256     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 257        "expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 258     info = HeapAlloc(GetProcessHeap(), 0, size);
 259     ret = GetUrlCacheEntryInfoA(test_url, info, &size);
 260     ok(ret, "GetUrlCacheEntryInfo failed: %d\n", GetLastError());
 261     GetSystemTimeAsFileTime(&info->ExpireTime);
 262     exp_time.u.LowPart = info->ExpireTime.dwLowDateTime;
 263     exp_time.u.HighPart = info->ExpireTime.dwHighDateTime;
 264     exp_time.QuadPart -= 10 * 60 * (ULONGLONG)10000000;
 265     info->ExpireTime.dwLowDateTime = exp_time.u.LowPart;
 266     info->ExpireTime.dwHighDateTime = exp_time.u.HighPart;
 267     ret = SetUrlCacheEntryInfoA(test_url, info, CACHE_ENTRY_EXPTIME_FC);
 268     ok(ret, "SetUrlCacheEntryInfo failed: %d\n", GetLastError());
 269     ft.dwLowDateTime = 0xdeadbeef;
 270     ft.dwHighDateTime = 0xbaadf00d;
 271     /* and the entry should be expired. */
 272     ret = IsUrlCacheEntryExpiredA(test_url, 0, &ft);
 273     ok(ret, "expected TRUE\n");
 274     /* The modified time returned is 0. */
 275     ok(!ft.dwLowDateTime && !ft.dwHighDateTime,
 276        "expected time (0,0), got (%u,%u)\n",
 277        ft.dwLowDateTime, ft.dwHighDateTime);
 278     /* Set the expire time to a point in the future.. */
 279     exp_time.QuadPart += 20 * 60 * (ULONGLONG)10000000;
 280     info->ExpireTime.dwLowDateTime = exp_time.u.LowPart;
 281     info->ExpireTime.dwHighDateTime = exp_time.u.HighPart;
 282     ret = SetUrlCacheEntryInfoA(test_url, info, CACHE_ENTRY_EXPTIME_FC);
 283     ok(ret, "SetUrlCacheEntryInfo failed: %d\n", GetLastError());
 284     ft.dwLowDateTime = 0xdeadbeef;
 285     ft.dwHighDateTime = 0xbaadf00d;
 286     /* and the entry should no longer be expired. */
 287     ret = IsUrlCacheEntryExpiredA(test_url, 0, &ft);
 288     ok(!ret, "expected FALSE\n");
 289     /* The modified time returned is still 0. */
 290     ok(!ft.dwLowDateTime && !ft.dwHighDateTime,
 291        "expected time (0,0), got (%u,%u)\n",
 292        ft.dwLowDateTime, ft.dwHighDateTime);
 293     /* Set the modified time... */
 294     GetSystemTimeAsFileTime(&info->LastModifiedTime);
 295     ret = SetUrlCacheEntryInfoA(test_url, info, CACHE_ENTRY_MODTIME_FC);
 296     ok(ret, "SetUrlCacheEntryInfo failed: %d\n", GetLastError());
 297     /* and the entry should still be unexpired.. */
 298     ret = IsUrlCacheEntryExpiredA(test_url, 0, &ft);
 299     ok(!ret, "expected FALSE\n");
 300     /* but the modified time returned is the last modified time just set. */
 301     ok(ft.dwLowDateTime == info->LastModifiedTime.dwLowDateTime &&
 302        ft.dwHighDateTime == info->LastModifiedTime.dwHighDateTime,
 303        "expected time (%u,%u), got (%u,%u)\n",
 304        info->LastModifiedTime.dwLowDateTime,
 305        info->LastModifiedTime.dwHighDateTime,
 306        ft.dwLowDateTime, ft.dwHighDateTime);
 307     HeapFree(GetProcessHeap(), 0, info);
 308
 309     /* An uncached URL is implicitly expired, but with unknown time. */
 310     ft.dwLowDateTime = 0xdeadbeef;
 311     ft.dwHighDateTime = 0xbaadf00d;
 312     ret = IsUrlCacheEntryExpiredA(uncached_url, 0, &ft);
 313     ok(ret != ie10_cache, "IsUrlCacheEntryExpiredA returned %x\n", ret);
 314     ok(!ft.dwLowDateTime && !ft.dwHighDateTime,
 315        "expected time (0,0), got (%u,%u)\n",
 316        ft.dwLowDateTime, ft.dwHighDateTime);
 317 }
 318
 319 static void _check_file_exists(LONG l, LPCSTR filename)
 320 {
 321     HANDLE file;
 322
 323     file = CreateFileA(filename, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE,
 324                        NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
 325     ok_(__FILE__,l)(file != INVALID_HANDLE_VALUE,
 326                     "expected file to exist, CreateFile failed with error %d\n",
 327                     GetLastError());
 328     CloseHandle(file);
 329 }
 330
 331 #define check_file_exists(f) _check_file_exists(__LINE__, f)
 332
 333 static void _check_file_not_exists(LONG l, LPCSTR filename)
 334 {
 335     HANDLE file;
 336
 337     file = CreateFileA(filename, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE,
 338                        NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
 339     ok_(__FILE__,l)(file == INVALID_HANDLE_VALUE,
 340                     "expected file not to exist\n");
 341     if (file != INVALID_HANDLE_VALUE)
 342         CloseHandle(file);
 343 }
 344
 345 #define check_file_not_exists(f) _check_file_not_exists(__LINE__, f)
 346
 347 static void create_and_write_file(LPCSTR filename, void *data, DWORD len)
 348 {
 349     HANDLE file;
 350     DWORD written;
 351     BOOL ret;
 352
 353     file = CreateFileA(filename, GENERIC_WRITE,
 354                        FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, CREATE_ALWAYS,
 355                        FILE_ATTRIBUTE_NORMAL, NULL);
 356     ok(file != INVALID_HANDLE_VALUE, "CreateFileA failed with error %d\n", GetLastError());
 357
 358     ret = WriteFile(file, data, len, &written, NULL);
 359     ok(ret, "WriteFile failed with error %d\n", GetLastError());
 360
 361     CloseHandle(file);
 362 }
 363
 364 static void test_urlcacheA(void)
 365 {
 366     static char long_url[300] = "http://www.winehq.org/";
 367     static char ok_header[] = "HTTP/1.0 200 OK\r\n\r\n";
 368     BOOL ret;
 369     HANDLE hFile;
 370     BYTE zero_byte = 0;
 371     INTERNET_CACHE_ENTRY_INFOA *lpCacheEntryInfo;
 372     INTERNET_CACHE_ENTRY_INFOA *lpCacheEntryInfo2;
 373     DWORD cbCacheEntryInfo;
 374     static const FILETIME filetime_zero;
 375     FILETIME now;
 376     int len;
 377
 378     ret = CreateUrlCacheEntryA(test_url, 0, "html", filenameA, 0);
 379     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 380
 381     ret = CreateUrlCacheEntryA(test_url, 0, "html", filenameA1, 0);
 382     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 383     check_file_exists(filenameA1);
 384     DeleteFileA(filenameA1);
 385
 386     ok(lstrcmpiA(filenameA, filenameA1), "expected a different file name\n");
 387
 388     create_and_write_file(filenameA, &zero_byte, sizeof(zero_byte));
 389
 390     ret = CommitUrlCacheEntryA(test_url1, NULL, filetime_zero, filetime_zero, NORMAL_CACHE_ENTRY, NULL, 0, "html", NULL);
 391     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 392     cbCacheEntryInfo = 0;
 393     ret = GetUrlCacheEntryInfoA(test_url1, NULL, &cbCacheEntryInfo);
 394     ok(!ret, "GetUrlCacheEntryInfo should have failed\n");
 395     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 396        "GetUrlCacheEntryInfo should have set last error to ERROR_INSUFFICIENT_BUFFER instead of %d\n", GetLastError());
 397     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 398     ret = GetUrlCacheEntryInfoA(test_url1, lpCacheEntryInfo, &cbCacheEntryInfo);
 399     ok(ret, "GetUrlCacheEntryInfo failed with error %d\n", GetLastError());
 400     ok(!memcmp(&lpCacheEntryInfo->ExpireTime, &filetime_zero, sizeof(FILETIME)),
 401        "expected zero ExpireTime\n");
 402     ok(!memcmp(&lpCacheEntryInfo->LastModifiedTime, &filetime_zero, sizeof(FILETIME)),
 403        "expected zero LastModifiedTime\n");
 404     ok(lpCacheEntryInfo->CacheEntryType == (NORMAL_CACHE_ENTRY|URLHISTORY_CACHE_ENTRY) ||
 405        broken(lpCacheEntryInfo->CacheEntryType == NORMAL_CACHE_ENTRY /* NT4/W2k */),
 406        "expected type NORMAL_CACHE_ENTRY|URLHISTORY_CACHE_ENTRY, got %08x\n",
 407        lpCacheEntryInfo->CacheEntryType);
 408     ok(!U(*lpCacheEntryInfo).dwExemptDelta, "expected dwExemptDelta 0, got %d\n",
 409        U(*lpCacheEntryInfo).dwExemptDelta);
 410
 411     /* Make sure there is a notable change in timestamps */
 412     Sleep(1000);
 413
 414     /* A subsequent commit with a different time/type doesn't change most of the entry */
 415     GetSystemTimeAsFileTime(&now);
 416     ret = CommitUrlCacheEntryA(test_url1, NULL, now, now, NORMAL_CACHE_ENTRY,
 417             (LPBYTE)ok_header, strlen(ok_header), NULL, NULL);
 418     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 419     cbCacheEntryInfo = 0;
 420     ret = GetUrlCacheEntryInfoA(test_url1, NULL, &cbCacheEntryInfo);
 421     ok(!ret, "GetUrlCacheEntryInfo should have failed\n");
 422     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 423        "expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 424     lpCacheEntryInfo2 = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 425     ret = GetUrlCacheEntryInfoA(test_url1, lpCacheEntryInfo2, &cbCacheEntryInfo);
 426     ok(ret, "GetUrlCacheEntryInfo failed with error %d\n", GetLastError());
 427     /* but it does change the time.. */
 428     ok(memcmp(&lpCacheEntryInfo2->ExpireTime, &filetime_zero, sizeof(FILETIME)),
 429        "expected positive ExpireTime\n");
 430     ok(memcmp(&lpCacheEntryInfo2->LastModifiedTime, &filetime_zero, sizeof(FILETIME)),
 431        "expected positive LastModifiedTime\n");
 432     ok(lpCacheEntryInfo2->CacheEntryType == (NORMAL_CACHE_ENTRY|URLHISTORY_CACHE_ENTRY) ||
 433        broken(lpCacheEntryInfo2->CacheEntryType == NORMAL_CACHE_ENTRY /* NT4/W2k */),
 434        "expected type NORMAL_CACHE_ENTRY|URLHISTORY_CACHE_ENTRY, got %08x\n",
 435        lpCacheEntryInfo2->CacheEntryType);
 436     /* and set the headers. */
 437     ok(lpCacheEntryInfo2->dwHeaderInfoSize == 19,
 438         "expected headers size 19, got %d\n",
 439         lpCacheEntryInfo2->dwHeaderInfoSize);
 440     /* Hit rate gets incremented by 1 */
 441     ok((lpCacheEntryInfo->dwHitRate + 1) == lpCacheEntryInfo2->dwHitRate,
 442         "HitRate not incremented by one on commit\n");
 443     /* Last access time should be updated */
 444     ok(!(lpCacheEntryInfo->LastAccessTime.dwHighDateTime == lpCacheEntryInfo2->LastAccessTime.dwHighDateTime &&
 445         lpCacheEntryInfo->LastAccessTime.dwLowDateTime == lpCacheEntryInfo2->LastAccessTime.dwLowDateTime),
 446         "Last accessed time was not updated by commit\n");
 447     /* File extension should be unset */
 448     ok(lpCacheEntryInfo2->lpszFileExtension == NULL,
 449         "Fileextension isn't unset: %s\n",
 450         lpCacheEntryInfo2->lpszFileExtension);
 451     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 452     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo2);
 453
 454     ret = CommitUrlCacheEntryA(test_url, filenameA, filetime_zero, filetime_zero, NORMAL_CACHE_ENTRY, NULL, 0, "html", NULL);
 455     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 456
 457     cbCacheEntryInfo = 0;
 458     SetLastError(0xdeadbeef);
 459     ret = RetrieveUrlCacheEntryFileA(test_url, NULL, &cbCacheEntryInfo, 0);
 460     ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
 461     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 462        "RetrieveUrlCacheEntryFile should have set last error to ERROR_INSUFFICIENT_BUFFER instead of %d\n", GetLastError());
 463
 464     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 465     ret = RetrieveUrlCacheEntryFileA(test_url, lpCacheEntryInfo, &cbCacheEntryInfo, 0);
 466     ok(ret, "RetrieveUrlCacheEntryFile failed with error %d\n", GetLastError());
 467
 468     if (ret) check_cache_entry_infoA("RetrieveUrlCacheEntryFile", lpCacheEntryInfo);
 469
 470     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 471
 472     cbCacheEntryInfo = 0;
 473     SetLastError(0xdeadbeef);
 474     ret = RetrieveUrlCacheEntryFileA(test_url1, NULL, &cbCacheEntryInfo, 0);
 475     ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
 476     ok(GetLastError() == ERROR_INVALID_DATA || GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 477        "RetrieveUrlCacheEntryFile should have set last error to ERROR_INVALID_DATA instead of %d\n", GetLastError());
 478
 479     if (pUnlockUrlCacheEntryFileA)
 480     {
 481         ret = pUnlockUrlCacheEntryFileA(test_url, 0);
 482         ok(ret, "UnlockUrlCacheEntryFileA failed with error %d\n", GetLastError());
 483     }
 484
 485     /* test Find*UrlCacheEntry functions */
 486     test_find_url_cache_entriesA();
 487
 488     test_GetUrlCacheEntryInfoExA();
 489     test_RetrieveUrlCacheEntryA();
 490     test_IsUrlCacheEntryExpiredA();
 491
 492     if (pDeleteUrlCacheEntryA)
 493     {
 494         ret = pDeleteUrlCacheEntryA(test_url);
 495         ok(ret, "DeleteUrlCacheEntryA failed with error %d\n", GetLastError());
 496         ret = pDeleteUrlCacheEntryA(test_url1);
 497         ok(ret, "DeleteUrlCacheEntryA failed with error %d\n", GetLastError());
 498     }
 499
 500     SetLastError(0xdeadbeef);
 501     ret = DeleteFileA(filenameA);
 502     ok(!ret && GetLastError() == ERROR_FILE_NOT_FOUND, "local file should no longer exist\n");
 503
 504     /* Creating two entries with the same URL */
 505     ret = CreateUrlCacheEntryA(test_url, 0, "html", filenameA, 0);
 506     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 507
 508     ret = CreateUrlCacheEntryA(test_url, 0, "html", filenameA1, 0);
 509     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 510
 511     ok(lstrcmpiA(filenameA, filenameA1), "expected a different file name\n");
 512
 513     create_and_write_file(filenameA, &zero_byte, sizeof(zero_byte));
 514     create_and_write_file(filenameA1, &zero_byte, sizeof(zero_byte));
 515     check_file_exists(filenameA);
 516     check_file_exists(filenameA1);
 517
 518     ret = CommitUrlCacheEntryA(test_url, filenameA, filetime_zero,
 519             filetime_zero, NORMAL_CACHE_ENTRY, (LPBYTE)ok_header,
 520             strlen(ok_header), "html", NULL);
 521     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 522     check_file_exists(filenameA);
 523     check_file_exists(filenameA1);
 524     ret = CommitUrlCacheEntryA(test_url, filenameA1, filetime_zero,
 525             filetime_zero, COOKIE_CACHE_ENTRY, NULL, 0, "html", NULL);
 526     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 527     /* By committing the same URL a second time, the prior entry is
 528      * overwritten...
 529      */
 530     cbCacheEntryInfo = 0;
 531     SetLastError(0xdeadbeef);
 532     ret = GetUrlCacheEntryInfoA(test_url, NULL, &cbCacheEntryInfo);
 533     ok(!ret, "GetUrlCacheEntryInfo should have failed\n");
 534     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 535        "expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 536     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 537     ret = GetUrlCacheEntryInfoA(test_url, lpCacheEntryInfo, &cbCacheEntryInfo);
 538     ok(ret, "GetUrlCacheEntryInfo failed with error %d\n", GetLastError());
 539     /* with the previous entry type retained.. */
 540     ok(lpCacheEntryInfo->CacheEntryType & NORMAL_CACHE_ENTRY,
 541        "expected cache entry type NORMAL_CACHE_ENTRY, got %d (0x%08x)\n",
 542        lpCacheEntryInfo->CacheEntryType, lpCacheEntryInfo->CacheEntryType);
 543     /* and the headers overwritten.. */
 544     ok(!lpCacheEntryInfo->dwHeaderInfoSize, "expected headers size 0, got %d\n",
 545        lpCacheEntryInfo->dwHeaderInfoSize);
 546     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 547     /* and the previous filename shouldn't exist. */
 548     check_file_not_exists(filenameA);
 549     check_file_exists(filenameA1);
 550
 551     if (pDeleteUrlCacheEntryA)
 552     {
 553         ret = pDeleteUrlCacheEntryA(test_url);
 554         ok(ret, "DeleteUrlCacheEntryA failed with error %d\n", GetLastError());
 555         check_file_not_exists(filenameA);
 556         check_file_not_exists(filenameA1);
 557         /* Just in case, clean up files */
 558         DeleteFileA(filenameA1);
 559         DeleteFileA(filenameA);
 560     }
 561
 562     /* Check whether a retrieved cache entry can be deleted before it's
 563      * unlocked:
 564      */
 565     ret = CreateUrlCacheEntryA(test_url, 0, "html", filenameA, 0);
 566     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 567     ret = CommitUrlCacheEntryA(test_url, filenameA, filetime_zero, filetime_zero,
 568             NORMAL_CACHE_ENTRY, NULL, 0, "html", NULL);
 569     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 570
 571     cbCacheEntryInfo = 0;
 572     SetLastError(0xdeadbeef);
 573     ret = RetrieveUrlCacheEntryFileA(test_url, NULL, &cbCacheEntryInfo, 0);
 574     ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
 575     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 576        "expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 577
 578     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 579     ret = RetrieveUrlCacheEntryFileA(test_url, lpCacheEntryInfo,
 580             &cbCacheEntryInfo, 0);
 581     ok(ret, "RetrieveUrlCacheEntryFile failed with error %d\n", GetLastError());
 582
 583     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 584
 585     if (pDeleteUrlCacheEntryA)
 586     {
 587         ret = pDeleteUrlCacheEntryA(test_url);
 588         ok(!ret, "Expected failure\n");
 589         ok(GetLastError() == ERROR_SHARING_VIOLATION,
 590            "Expected ERROR_SHARING_VIOLATION, got %d\n", GetLastError());
 591         check_file_exists(filenameA);
 592     }
 593
 594     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 595     memset(lpCacheEntryInfo, 0, cbCacheEntryInfo);
 596     ret = GetUrlCacheEntryInfoA(test_url, lpCacheEntryInfo, &cbCacheEntryInfo);
 597     ok(ret, "GetUrlCacheEntryInfo failed with error %d\n", GetLastError());
 598     ok(lpCacheEntryInfo->CacheEntryType & 0x400000,
 599         "CacheEntryType hasn't PENDING_DELETE_CACHE_ENTRY set, (flags %08x)\n",
 600         lpCacheEntryInfo->CacheEntryType);
 601     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 602
 603     if (pUnlockUrlCacheEntryFileA)
 604     {
 605         check_file_exists(filenameA);
 606         ret = pUnlockUrlCacheEntryFileA(test_url, 0);
 607         ok(ret, "UnlockUrlCacheEntryFileA failed: %d\n", GetLastError());
 608         /* By unlocking the already-deleted cache entry, the file associated
 609          * with it is deleted..
 610          */
 611         check_file_not_exists(filenameA);
 612         /* (just in case, delete file) */
 613         DeleteFileA(filenameA);
 614     }
 615     if (pDeleteUrlCacheEntryA)
 616     {
 617         /* and a subsequent deletion should fail. */
 618         ret = pDeleteUrlCacheEntryA(test_url);
 619         ok(!ret, "Expected failure\n");
 620         ok(GetLastError() == ERROR_FILE_NOT_FOUND,
 621            "expected ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
 622     }
 623
 624     /* Test whether preventing a file from being deleted causes
 625      * DeleteUrlCacheEntryA to fail.
 626      */
 627     ret = CreateUrlCacheEntryA(test_url, 0, "html", filenameA, 0);
 628     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 629
 630     create_and_write_file(filenameA, &zero_byte, sizeof(zero_byte));
 631     check_file_exists(filenameA);
 632
 633     ret = CommitUrlCacheEntryA(test_url, filenameA, filetime_zero,
 634             filetime_zero, NORMAL_CACHE_ENTRY, (LPBYTE)ok_header,
 635             strlen(ok_header), "html", NULL);
 636     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 637     check_file_exists(filenameA);
 638     hFile = CreateFileA(filenameA, GENERIC_READ, 0, NULL, OPEN_EXISTING,
 639             FILE_ATTRIBUTE_NORMAL, NULL);
 640     ok(hFile != INVALID_HANDLE_VALUE, "CreateFileA failed: %d\n",
 641        GetLastError());
 642     if (pDeleteUrlCacheEntryA)
 643     {
 644         /* DeleteUrlCacheEntryA should succeed.. */
 645         ret = pDeleteUrlCacheEntryA(test_url);
 646         ok(ret, "DeleteUrlCacheEntryA failed with error %d\n", GetLastError());
 647     }
 648     CloseHandle(hFile);
 649     if (pDeleteUrlCacheEntryA)
 650     {
 651         /* and a subsequent deletion should fail.. */
 652         ret = pDeleteUrlCacheEntryA(test_url);
 653         ok(!ret, "Expected failure\n");
 654         ok(GetLastError() == ERROR_FILE_NOT_FOUND,
 655            "expected ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
 656     }
 657     /* and the file should be untouched. */
 658     check_file_exists(filenameA);
 659     DeleteFileA(filenameA);
 660
 661     /* Try creating a sticky entry.  Unlike non-sticky entries, the filename
 662      * must have been set already.
 663      */
 664     SetLastError(0xdeadbeef);
 665     ret = CommitUrlCacheEntryA(test_url, NULL, filetime_zero, filetime_zero,
 666             STICKY_CACHE_ENTRY, (LPBYTE)ok_header, strlen(ok_header), "html",
 667             NULL);
 668     ok(ret == ie10_cache, "CommitUrlCacheEntryA returned %x\n", ret);
 669     if (!ret) ok(GetLastError() == ERROR_INVALID_PARAMETER,
 670             "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 671     SetLastError(0xdeadbeef);
 672     ret = CommitUrlCacheEntryA(test_url, NULL, filetime_zero, filetime_zero,
 673             NORMAL_CACHE_ENTRY|STICKY_CACHE_ENTRY,
 674             (LPBYTE)ok_header, strlen(ok_header), "html", NULL);
 675     ok(ret == ie10_cache, "CommitUrlCacheEntryA returned %x\n", ret);
 676     if (!ret) ok(GetLastError() == ERROR_INVALID_PARAMETER,
 677             "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 678
 679     ret = CreateUrlCacheEntryA(test_url, 0, "html", filenameA, 0);
 680     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 681     create_and_write_file(filenameA, &zero_byte, sizeof(zero_byte));
 682     ret = CommitUrlCacheEntryA(test_url, filenameA, filetime_zero, filetime_zero,
 683             NORMAL_CACHE_ENTRY|STICKY_CACHE_ENTRY,
 684             (LPBYTE)ok_header, strlen(ok_header), "html", NULL);
 685     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 686     cbCacheEntryInfo = 0;
 687     SetLastError(0xdeadbeef);
 688     ret = GetUrlCacheEntryInfoA(test_url, NULL, &cbCacheEntryInfo);
 689     ok(!ret, "GetUrlCacheEntryInfo should have failed\n");
 690     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 691        "expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 692     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 693     ret = GetUrlCacheEntryInfoA(test_url, lpCacheEntryInfo, &cbCacheEntryInfo);
 694     ok(ret, "GetUrlCacheEntryInfo failed with error %d\n", GetLastError());
 695     ok(lpCacheEntryInfo->CacheEntryType & (NORMAL_CACHE_ENTRY|STICKY_CACHE_ENTRY),
 696        "expected cache entry type NORMAL_CACHE_ENTRY | STICKY_CACHE_ENTRY, got %d (0x%08x)\n",
 697        lpCacheEntryInfo->CacheEntryType, lpCacheEntryInfo->CacheEntryType);
 698     ok(U(*lpCacheEntryInfo).dwExemptDelta == 86400,
 699        "expected dwExemptDelta 86400, got %d\n",
 700        U(*lpCacheEntryInfo).dwExemptDelta);
 701     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 702     if (pDeleteUrlCacheEntryA)
 703     {
 704         ret = pDeleteUrlCacheEntryA(test_url);
 705         ok(ret, "DeleteUrlCacheEntryA failed with error %d\n", GetLastError());
 706         /* When explicitly deleting the cache entry, the file is also deleted */
 707         check_file_not_exists(filenameA);
 708     }
 709     /* Test once again, setting the exempt delta via SetUrlCacheEntryInfo */
 710     ret = CreateUrlCacheEntryA(test_url, 0, "html", filenameA, 0);
 711     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 712     create_and_write_file(filenameA, &zero_byte, sizeof(zero_byte));
 713     ret = CommitUrlCacheEntryA(test_url, filenameA, filetime_zero, filetime_zero,
 714             NORMAL_CACHE_ENTRY|STICKY_CACHE_ENTRY,
 715             (LPBYTE)ok_header, strlen(ok_header), "html", NULL);
 716     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 717     cbCacheEntryInfo = 0;
 718     SetLastError(0xdeadbeef);
 719     ret = GetUrlCacheEntryInfoA(test_url, NULL, &cbCacheEntryInfo);
 720     ok(!ret, "GetUrlCacheEntryInfo should have failed\n");
 721     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 722        "expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 723     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 724     ret = GetUrlCacheEntryInfoA(test_url, lpCacheEntryInfo, &cbCacheEntryInfo);
 725     ok(ret, "GetUrlCacheEntryInfo failed with error %d\n", GetLastError());
 726     ok(lpCacheEntryInfo->CacheEntryType & (NORMAL_CACHE_ENTRY|STICKY_CACHE_ENTRY),
 727        "expected cache entry type NORMAL_CACHE_ENTRY | STICKY_CACHE_ENTRY, got %d (0x%08x)\n",
 728        lpCacheEntryInfo->CacheEntryType, lpCacheEntryInfo->CacheEntryType);
 729     ok(U(*lpCacheEntryInfo).dwExemptDelta == 86400,
 730        "expected dwExemptDelta 86400, got %d\n",
 731        U(*lpCacheEntryInfo).dwExemptDelta);
 732     U(*lpCacheEntryInfo).dwExemptDelta = 0;
 733     ret = SetUrlCacheEntryInfoA(test_url, lpCacheEntryInfo,
 734             CACHE_ENTRY_EXEMPT_DELTA_FC);
 735     ok(ret, "SetUrlCacheEntryInfo failed: %d\n", GetLastError());
 736     ret = GetUrlCacheEntryInfoA(test_url, lpCacheEntryInfo, &cbCacheEntryInfo);
 737     ok(ret, "GetUrlCacheEntryInfo failed with error %d\n", GetLastError());
 738     ok(!U(*lpCacheEntryInfo).dwExemptDelta, "expected dwExemptDelta 0, got %d\n",
 739        U(*lpCacheEntryInfo).dwExemptDelta);
 740     /* See whether a sticky cache entry has the flag cleared once the exempt
 741      * delta is meaningless.
 742      */
 743     ok(lpCacheEntryInfo->CacheEntryType & (NORMAL_CACHE_ENTRY|STICKY_CACHE_ENTRY),
 744        "expected cache entry type NORMAL_CACHE_ENTRY | STICKY_CACHE_ENTRY, got %d (0x%08x)\n",
 745        lpCacheEntryInfo->CacheEntryType, lpCacheEntryInfo->CacheEntryType);
 746
 747     /* Recommit of Url entry keeps dwExemptDelta */
 748     U(*lpCacheEntryInfo).dwExemptDelta = 8600;
 749     ret = SetUrlCacheEntryInfoA(test_url, lpCacheEntryInfo,
 750             CACHE_ENTRY_EXEMPT_DELTA_FC);
 751     ok(ret, "SetUrlCacheEntryInfo failed: %d\n", GetLastError());
 752
 753     ret = CreateUrlCacheEntryA(test_url, 0, "html", filenameA1, 0);
 754     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 755     create_and_write_file(filenameA1, &zero_byte, sizeof(zero_byte));
 756
 757     ret = CommitUrlCacheEntryA(test_url, filenameA1, filetime_zero, filetime_zero,
 758             NORMAL_CACHE_ENTRY|STICKY_CACHE_ENTRY,
 759             (LPBYTE)ok_header, strlen(ok_header), "html", NULL);
 760     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 761
 762     ret = GetUrlCacheEntryInfoA(test_url, lpCacheEntryInfo, &cbCacheEntryInfo);
 763     ok(ret, "GetUrlCacheEntryInfo failed with error %d\n", GetLastError());
 764     ok(U(*lpCacheEntryInfo).dwExemptDelta == 8600 || (ie10_cache && U(*lpCacheEntryInfo).dwExemptDelta == 86400),
 765        "expected dwExemptDelta 8600, got %d\n", U(*lpCacheEntryInfo).dwExemptDelta);
 766
 767     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 768
 769     if (pDeleteUrlCacheEntryA)
 770     {
 771         ret = pDeleteUrlCacheEntryA(test_url);
 772         ok(ret, "DeleteUrlCacheEntryA failed with error %d\n", GetLastError());
 773         check_file_not_exists(filenameA);
 774     }
 775
 776     /* Test if files with identical hash keys are handled correctly */
 777     ret = CommitUrlCacheEntryA(test_hash_collisions1, NULL, filetime_zero, filetime_zero, NORMAL_CACHE_ENTRY, NULL, 0, "html", NULL);
 778     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 779     ret = CommitUrlCacheEntryA(test_hash_collisions2, NULL, filetime_zero, filetime_zero, NORMAL_CACHE_ENTRY, NULL, 0, "html", NULL);
 780     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
 781
 782     cbCacheEntryInfo = 0;
 783     ret = GetUrlCacheEntryInfoA(test_hash_collisions1, NULL, &cbCacheEntryInfo);
 784     ok(!ret, "GetUrlCacheEntryInfo should have failed\n");
 785     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 786             "expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 787     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 788     ret = GetUrlCacheEntryInfoA(test_hash_collisions1, lpCacheEntryInfo, &cbCacheEntryInfo);
 789     ok(ret, "GetUrlCacheEntryInfo failed with error %d\n", GetLastError());
 790     ok(!strcmp(lpCacheEntryInfo->lpszSourceUrlName, test_hash_collisions1),
 791             "got incorrect entry: %s\n", lpCacheEntryInfo->lpszSourceUrlName);
 792     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 793
 794     cbCacheEntryInfo = 0;
 795     ret = GetUrlCacheEntryInfoA(test_hash_collisions2, NULL, &cbCacheEntryInfo);
 796     ok(!ret, "GetUrlCacheEntryInfo should have failed\n");
 797     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 798             "expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 799     lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
 800     ret = GetUrlCacheEntryInfoA(test_hash_collisions2, lpCacheEntryInfo, &cbCacheEntryInfo);
 801     ok(ret, "GetUrlCacheEntryInfo failed with error %d\n", GetLastError());
 802     ok(!strcmp(lpCacheEntryInfo->lpszSourceUrlName, test_hash_collisions2),
 803             "got incorrect entry: %s\n", lpCacheEntryInfo->lpszSourceUrlName);
 804     HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
 805
 806     if (pDeleteUrlCacheEntryA) {
 807         ret = pDeleteUrlCacheEntryA(test_hash_collisions1);
 808         ok(ret, "DeleteUrlCacheEntry failed: %d\n", GetLastError());
 809         ret = pDeleteUrlCacheEntryA(test_hash_collisions2);
 810         ok(ret, "DeleteUrlCacheEntry failed: %d\n", GetLastError());
 811     }
 812
 813     len = strlen(long_url);
 814     memset(long_url+len, 'a', sizeof(long_url)-len);
 815     long_url[sizeof(long_url)-1] = 0;
 816     ret = CreateUrlCacheEntryA(long_url, 0, NULL, filenameA, 0);
 817     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 818     check_file_exists(filenameA);
 819     DeleteFileA(filenameA);
 820
 821     ret = CreateUrlCacheEntryA(long_url, 0, "extension", filenameA, 0);
 822     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 823     check_file_exists(filenameA);
 824     DeleteFileA(filenameA);
 825
 826     long_url[250] = 0;
 827     ret = CreateUrlCacheEntryA(long_url, 0, NULL, filenameA, 0);
 828     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 829     check_file_exists(filenameA);
 830     DeleteFileA(filenameA);
 831
 832     ret = CreateUrlCacheEntryA(long_url, 0, "extension", filenameA, 0);
 833     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
 834     check_file_exists(filenameA);
 835     DeleteFileA(filenameA);
 836 }
 837
 838 static void test_urlcacheW(void)
 839 {
 840     static struct test_data
 841     {
 842         DWORD err;
 843         WCHAR url[128];
 844         char encoded_url[128];
 845         WCHAR extension[32];
 846         WCHAR header_info[128];
 847     }urls[] = {
 848         {
 849             0, {'h','t','t','p',':','/','/','T','.','p','l','/','t',0},
 850             "http://T.pl/t", {0}, {0}
 851         },
 852         {
 853             0, {'w','w','w','.','T','.','p','l','/','t',0},
 854             "www.T.pl/t", {0}, {0}
 855         },
 856         {
 857             0, {'h','t','t','p',':','/','/','w','w','w','.','t','e','s','t',0x15b,0x107,
 858                 '.','o','r','g','/','t','e','s','t','.','h','t','m','l',0},
 859             "http://www.xn--test-ota71c.org/test.html", {'t','x','t',0}, {0}
 860         },
 861         {
 862             0, {'w','w','w','.','T','e','s','t',0x15b,0x107,'.','o','r','g',
 863                 '/','t','e','s','t','.','h','t','m','l',0},
 864             "www.Test\xc5\x9b\xc4\x87.org/test.html", {'a',0x106,'a',0}, {'b',0x106,'b',0}
 865         },
 866         {
 867             0, {'H','t','t','p','s',':','/','/',0x15b,0x15b,0x107,'/','t',0x107,'/',
 868                 't','e','s','t','?','a','=','%','2','0',0x106,0},
 869             "Https://xn--4da1oa/t\xc4\x87/test?a=%20\xc4\x86", {'a',0x15b,'a',0}, {'b',0x15b,'b',0}
 870         },
 871         {
 872             12005, {'h','t','t','p','s',':','/','/','/','/',0x107,'.','o','r','g','/','t','e','s','t',0},
 873             "", {0}, {0}
 874         },
 875         {
 876             0, {'C','o','o','k','i','e',':',' ','u','s','e','r','@','h','t','t','p',
 877                 ':','/','/','t',0x15b,0x107,'.','o','r','g','/',0},
 878             "Cookie: user@http://t\xc5\x9b\xc4\x87.org/", {0}, {0}
 879         }
 880     };
 881     static const FILETIME filetime_zero;
 882
 883     WCHAR bufW[MAX_PATH];
 884     DWORD i;
 885     BOOL ret;
 886
 887     if(old_ie) {
 888         win_skip("urlcache unicode functions\n");
 889         return;
 890     }
 891
 892     if(ie10_cache) {
 893         if(!MultiByteToWideChar(CP_ACP, 0, urls[6].encoded_url, -1,
 894                     urls[6].url, sizeof(urls[6].url)/sizeof(WCHAR)))
 895             urls[6].url[0] = 0;
 896
 897         trace("converted url in test 6: %s\n", wine_dbgstr_w(urls[6].url));
 898     }
 899
 900     for(i=0; i<sizeof(urls)/sizeof(*urls); i++) {
 901         INTERNET_CACHE_ENTRY_INFOA *entry_infoA;
 902         INTERNET_CACHE_ENTRY_INFOW *entry_infoW;
 903         DWORD size;
 904
 905         if(!urls[i].url[0]) {
 906             win_skip("No UTF16 version of url (%d)\n", i);
 907             continue;
 908         }
 909
 910         SetLastError(0xdeadbeef);
 911         ret = CreateUrlCacheEntryW(urls[i].url, 0, NULL, bufW, 0);
 912         if(urls[i].err != 0) {
 913             ok(!ret, "%d) CreateUrlCacheEntryW succeeded\n", i);
 914             ok(urls[i].err == GetLastError(), "%d) GetLastError() = %d\n", i, GetLastError());
 915             continue;
 916         }
 917         ok(ret, "%d) CreateUrlCacheEntryW failed: %d\n", i, GetLastError());
 918
 919         /* dwHeaderSize is ignored, pass 0 to prove it */
 920         ret = CommitUrlCacheEntryW(urls[i].url, bufW, filetime_zero, filetime_zero,
 921                 NORMAL_CACHE_ENTRY, urls[i].header_info, 0, urls[i].extension, NULL);
 922         ok(ret, "%d) CommitUrlCacheEntryW failed: %d\n", i, GetLastError());
 923
 924         SetLastError(0xdeadbeef);
 925         size = 0;
 926         ret = GetUrlCacheEntryInfoW(urls[i].url, NULL, &size);
 927         ok(!ret && GetLastError()==ERROR_INSUFFICIENT_BUFFER,
 928                 "%d) GetLastError() = %d\n", i, GetLastError());
 929         entry_infoW = HeapAlloc(GetProcessHeap(), 0, size);
 930         ret = GetUrlCacheEntryInfoW(urls[i].url, entry_infoW, &size);
 931         ok(ret, "%d) GetUrlCacheEntryInfoW failed: %d\n", i, GetLastError());
 932
 933         ret = GetUrlCacheEntryInfoA(urls[i].encoded_url, NULL, &size);
 934         ok(!ret && GetLastError()==ERROR_INSUFFICIENT_BUFFER,
 935                 "%d) GetLastError() = %d\n", i, GetLastError());
 936         if(!ret && GetLastError()!=ERROR_INSUFFICIENT_BUFFER) {
 937             win_skip("ANSI version of url is incorrect\n");
 938             continue;
 939         }
 940         entry_infoA = HeapAlloc(GetProcessHeap(), 0, size);
 941         ret = GetUrlCacheEntryInfoA(urls[i].encoded_url, entry_infoA, &size);
 942         ok(ret, "%d) GetUrlCacheEntryInfoA failed: %d\n", i, GetLastError());
 943
 944         ok(entry_infoW->dwStructSize == entry_infoA->dwStructSize,
 945                 "%d) entry_infoW->dwStructSize = %d, expected %d\n",
 946                 i, entry_infoW->dwStructSize, entry_infoA->dwStructSize);
 947         ok(!lstrcmpW(urls[i].url, entry_infoW->lpszSourceUrlName),
 948                 "%d) entry_infoW->lpszSourceUrlName = %s\n",
 949                 i, wine_dbgstr_w(entry_infoW->lpszSourceUrlName));
 950         ok(!lstrcmpA(urls[i].encoded_url, entry_infoA->lpszSourceUrlName),
 951                 "%d) entry_infoA->lpszSourceUrlName = %s\n",
 952                 i, entry_infoA->lpszSourceUrlName);
 953         ok(entry_infoW->CacheEntryType == entry_infoA->CacheEntryType,
 954                 "%d) entry_infoW->CacheEntryType = %x, expected %x\n",
 955                 i, entry_infoW->CacheEntryType, entry_infoA->CacheEntryType);
 956         ok(entry_infoW->dwUseCount == entry_infoA->dwUseCount,
 957                 "%d) entry_infoW->dwUseCount = %d, expected %d\n",
 958                 i, entry_infoW->dwUseCount, entry_infoA->dwUseCount);
 959         ok(entry_infoW->dwHitRate == entry_infoA->dwHitRate,
 960                 "%d) entry_infoW->dwHitRate = %d, expected %d\n",
 961                 i, entry_infoW->dwHitRate, entry_infoA->dwHitRate);
 962         ok(entry_infoW->dwSizeLow == entry_infoA->dwSizeLow,
 963                 "%d) entry_infoW->dwSizeLow = %d, expected %d\n",
 964                 i, entry_infoW->dwSizeLow, entry_infoA->dwSizeLow);
 965         ok(entry_infoW->dwSizeHigh == entry_infoA->dwSizeHigh,
 966                 "%d) entry_infoW->dwSizeHigh = %d, expected %d\n",
 967                 i, entry_infoW->dwSizeHigh, entry_infoA->dwSizeHigh);
 968         ok(!memcmp(&entry_infoW->LastModifiedTime, &entry_infoA->LastModifiedTime, sizeof(FILETIME)),
 969                 "%d) entry_infoW->LastModifiedTime is incorrect\n", i);
 970         ok(!memcmp(&entry_infoW->ExpireTime, &entry_infoA->ExpireTime, sizeof(FILETIME)),
 971                 "%d) entry_infoW->ExpireTime is incorrect\n", i);
 972         ok(!memcmp(&entry_infoW->LastAccessTime, &entry_infoA->LastAccessTime, sizeof(FILETIME)),
 973                 "%d) entry_infoW->LastAccessTime is incorrect\n", i);
 974         ok(!memcmp(&entry_infoW->LastSyncTime, &entry_infoA->LastSyncTime, sizeof(FILETIME)),
 975                 "%d) entry_infoW->LastSyncTime is incorrect\n", i);
 976
 977         MultiByteToWideChar(CP_ACP, 0, entry_infoA->lpszLocalFileName, -1, bufW, MAX_PATH);
 978         ok(!lstrcmpW(entry_infoW->lpszLocalFileName, bufW),
 979                 "%d) entry_infoW->lpszLocalFileName = %s, expected %s\n",
 980                 i, wine_dbgstr_w(entry_infoW->lpszLocalFileName), wine_dbgstr_w(bufW));
 981
 982         if(!urls[i].header_info[0]) {
 983             ok(!entry_infoW->lpHeaderInfo, "entry_infoW->lpHeaderInfo != NULL\n");
 984         }else {
 985             ok(!lstrcmpW((WCHAR*)entry_infoW->lpHeaderInfo, urls[i].header_info),
 986                     "%d) entry_infoW->lpHeaderInfo = %s\n",
 987                     i, wine_dbgstr_w((WCHAR*)entry_infoW->lpHeaderInfo));
 988         }
 989
 990         if(!urls[i].extension[0]) {
 991             ok(!entry_infoW->lpszFileExtension || (ie10_cache && !entry_infoW->lpszFileExtension[0]),
 992                     "%d) entry_infoW->lpszFileExtension = %s\n",
 993                     i, wine_dbgstr_w(entry_infoW->lpszFileExtension));
 994         }else {
 995             MultiByteToWideChar(CP_ACP, 0, entry_infoA->lpszFileExtension, -1, bufW, MAX_PATH);
 996             ok(!lstrcmpW(entry_infoW->lpszFileExtension, bufW) ||
 997                     (ie10_cache && !lstrcmpW(entry_infoW->lpszFileExtension, urls[i].extension)),
 998                     "%d) entry_infoW->lpszFileExtension = %s, expected %s\n",
 999                     i, wine_dbgstr_w(entry_infoW->lpszFileExtension), wine_dbgstr_w(bufW));
1000         }
1001
1002         HeapFree(GetProcessHeap(), 0, entry_infoW);
1003         HeapFree(GetProcessHeap(), 0, entry_infoA);
1004
1005         if(pDeleteUrlCacheEntryA) {
1006             ret = pDeleteUrlCacheEntryA(urls[i].encoded_url);
1007             ok(ret, "%d) DeleteUrlCacheEntryW failed: %d\n", i, GetLastError());
1008         }
1009     }
1010 }
1011
1012 static void test_FindCloseUrlCache(void)
1013 {
1014     BOOL r;
1015     DWORD err;
1016
1017     SetLastError(0xdeadbeef);
1018     r = FindCloseUrlCache(NULL);
1019     err = GetLastError();
1020     ok(0 == r, "expected 0, got %d\n", r);
1021     ok(ERROR_INVALID_HANDLE == err, "expected %d, got %d\n", ERROR_INVALID_HANDLE, err);
1022 }
1023
1024 static void test_GetDiskInfoA(void)
1025 {
1026     BOOL ret;
1027     DWORD error, cluster_size;
1028     DWORDLONG free, total;
1029     char path[MAX_PATH], *p;
1030
1031     GetSystemDirectoryA(path, MAX_PATH);
1032     if ((p = strchr(path, '\\'))) *++p = 0;
1033
1034     ret = GetDiskInfoA(path, &cluster_size, &free, &total);
1035     ok(ret, "GetDiskInfoA failed %u\n", GetLastError());
1036
1037     ret = GetDiskInfoA(path, &cluster_size, &free, NULL);
1038     ok(ret, "GetDiskInfoA failed %u\n", GetLastError());
1039
1040     ret = GetDiskInfoA(path, &cluster_size, NULL, NULL);
1041     ok(ret, "GetDiskInfoA failed %u\n", GetLastError());
1042
1043     ret = GetDiskInfoA(path, NULL, NULL, NULL);
1044     ok(ret, "GetDiskInfoA failed %u\n", GetLastError());
1045
1046     SetLastError(0xdeadbeef);
1047     strcpy(p, "\\non\\existing\\path");
1048     ret = GetDiskInfoA(path, NULL, NULL, NULL);
1049     error = GetLastError();
1050     ok(!ret ||
1051        broken(old_ie && ret), /* < IE7 */
1052        "GetDiskInfoA succeeded\n");
1053     ok(error == ERROR_PATH_NOT_FOUND ||
1054        broken(old_ie && error == 0xdeadbeef), /* < IE7 */
1055        "got %u expected ERROR_PATH_NOT_FOUND\n", error);
1056
1057     SetLastError(0xdeadbeef);
1058     ret = GetDiskInfoA(NULL, NULL, NULL, NULL);
1059     error = GetLastError();
1060     ok(!ret, "GetDiskInfoA succeeded\n");
1061     ok(error == ERROR_INVALID_PARAMETER, "got %u expected ERROR_INVALID_PARAMETER\n", error);
1062 }
1063
1064 static BOOL cache_entry_exists(const char *url)
1065 {
1066     static char buf[10000];
1067     DWORD size = sizeof(buf);
1068     BOOL ret;
1069
1070     ret = GetUrlCacheEntryInfoA(url, (void*)buf, &size);
1071     ok(ret || GetLastError() == ERROR_FILE_NOT_FOUND, "GetUrlCacheEntryInfoA returned %x (%u)\n", ret, GetLastError());
1072
1073     return ret;
1074 }
1075
1076 static void test_trailing_slash(void)
1077 {
1078     char filename[MAX_PATH];
1079     BYTE zero_byte = 0;
1080     BOOL ret;
1081
1082     static const FILETIME filetime_zero;
1083     static char url_with_slash[] = "http://testing.cache.com/";
1084
1085
1086     ret = CreateUrlCacheEntryA(url_with_slash, 0, "html", filename, 0);
1087     ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
1088
1089     create_and_write_file(filename, &zero_byte, sizeof(zero_byte));
1090
1091     ret = CommitUrlCacheEntryA("Visited: http://testing.cache.com/", NULL, filetime_zero, filetime_zero,
1092             NORMAL_CACHE_ENTRY, NULL, 0, "html", NULL);
1093     ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
1094
1095     ok(cache_entry_exists("Visited: http://testing.cache.com/"), "cache entry does not exist\n");
1096     ok(!cache_entry_exists("Visited: http://testing.cache.com"), "cache entry exists\n");
1097
1098     ret = DeleteUrlCacheEntryA("Visited: http://testing.cache.com/");
1099     ok(ret, "DeleteCacheEntryA failed\n");
1100     DeleteFileA(filename);
1101 }
1102
1103 START_TEST(urlcache)
1104 {
1105     HMODULE hdll;
1106     hdll = GetModuleHandleA("wininet.dll");
1107
1108     if(!GetProcAddress(hdll, "InternetGetCookieExW")) {
1109         win_skip("Too old IE (older than 6.0)\n");
1110         return;
1111     }
1112     if(!GetProcAddress(hdll, "InternetGetSecurityInfoByURL")) /* < IE7 */
1113         old_ie = TRUE;
1114
1115     if(GetProcAddress(hdll, "CreateUrlCacheEntryExW")) {
1116         trace("Running tests on IE10 or newer\n");
1117         ie10_cache = TRUE;
1118     }
1119
1120     pDeleteUrlCacheEntryA = (void*)GetProcAddress(hdll, "DeleteUrlCacheEntryA");
1121     pUnlockUrlCacheEntryFileA = (void*)GetProcAddress(hdll, "UnlockUrlCacheEntryFileA");
1122     test_urlcacheA();
1123     test_urlcacheW();
1124     test_FindCloseUrlCache();
1125     test_GetDiskInfoA();
1126     test_trailing_slash();
1127 }