dlls/winhttp/tests/winhttp.c

   1 /*
   2  * WinHTTP - tests
   3  *
   4  * Copyright 2008 Google (Zac Brown)
   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 <stdlib.h>
  23 #include <windef.h>
  24 #include <winbase.h>
  25 #include <winhttp.h>
  26 #include <wincrypt.h>
  27 #include <winreg.h>
  28
  29 #include "wine/test.h"
  30
  31 static const WCHAR test_useragent[] =
  32     {'W','i','n','e',' ','R','e','g','r','e','s','s','i','o','n',' ','T','e','s','t',0};
  33 static const WCHAR test_server[] = {'w','i','n','e','h','q','.','o','r','g',0};
  34
  35 static void test_QueryOption(void)
  36 {
  37     BOOL ret;
  38     HINTERNET session, request, connection;
  39     DWORD feature, size;
  40
  41     SetLastError(0xdeadbeef);
  42     session = WinHttpOpen(test_useragent, 0, 0, 0, 0);
  43     ok(session != NULL, "WinHttpOpen failed to open session, error %u\n", GetLastError());
  44
  45     SetLastError(0xdeadbeef);
  46     ret = WinHttpQueryOption(session, WINHTTP_OPTION_REDIRECT_POLICY, NULL, NULL);
  47     ok(!ret, "should fail to set redirect policy %u\n", GetLastError());
  48     ok(GetLastError() == ERROR_INVALID_PARAMETER,
  49        "expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError());
  50
  51     size = 0xdeadbeef;
  52     SetLastError(0xdeadbeef);
  53     ret = WinHttpQueryOption(session, WINHTTP_OPTION_REDIRECT_POLICY, NULL, &size);
  54     ok(!ret, "should fail to query option\n");
  55     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
  56        "expected ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
  57     ok(size == 4, "expected 4, got %u\n", size);
  58
  59     feature = 0xdeadbeef;
  60     size = sizeof(feature) - 1;
  61     SetLastError(0xdeadbeef);
  62     ret = WinHttpQueryOption(session, WINHTTP_OPTION_REDIRECT_POLICY, &feature, &size);
  63     ok(!ret, "should fail to query option\n");
  64     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
  65        "expected ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
  66     ok(size == 4, "expected 4, got %u\n", size);
  67
  68     feature = 0xdeadbeef;
  69     size = sizeof(feature) + 1;
  70     SetLastError(0xdeadbeef);
  71     ret = WinHttpQueryOption(session, WINHTTP_OPTION_REDIRECT_POLICY, &feature, &size);
  72     ok(ret, "failed to query option %u\n", GetLastError());
  73     ok(size == sizeof(feature), "WinHttpQueryOption should set the size: %u\n", size);
  74     ok(feature == WINHTTP_OPTION_REDIRECT_POLICY_DISALLOW_HTTPS_TO_HTTP,
  75        "expected WINHTTP_OPTION_REDIRECT_POLICY_DISALLOW_HTTPS_TO_HTTP, got %#x\n", feature);
  76
  77     SetLastError(0xdeadbeef);
  78     ret = WinHttpSetOption(session, WINHTTP_OPTION_REDIRECT_POLICY, NULL, sizeof(feature));
  79     ok(!ret, "should fail to set redirect policy %u\n", GetLastError());
  80     ok(GetLastError() == ERROR_INVALID_PARAMETER,
  81        "expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError());
  82
  83     feature = WINHTTP_OPTION_REDIRECT_POLICY_ALWAYS;
  84     SetLastError(0xdeadbeef);
  85     ret = WinHttpSetOption(session, WINHTTP_OPTION_REDIRECT_POLICY, &feature, sizeof(feature) - 1);
  86     ok(!ret, "should fail to set redirect policy %u\n", GetLastError());
  87     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
  88        "expected ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
  89
  90     feature = WINHTTP_OPTION_REDIRECT_POLICY_ALWAYS;
  91     SetLastError(0xdeadbeef);
  92     ret = WinHttpSetOption(session, WINHTTP_OPTION_REDIRECT_POLICY, &feature, sizeof(feature) + 1);
  93     ok(!ret, "should fail to set redirect policy %u\n", GetLastError());
  94     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
  95        "expected ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
  96
  97     feature = WINHTTP_OPTION_REDIRECT_POLICY_ALWAYS;
  98     SetLastError(0xdeadbeef);
  99     ret = WinHttpSetOption(session, WINHTTP_OPTION_REDIRECT_POLICY, &feature, sizeof(feature));
 100     ok(ret, "failed to set redirect policy %u\n", GetLastError());
 101
 102     feature = 0xdeadbeef;
 103     size = sizeof(feature);
 104     SetLastError(0xdeadbeef);
 105     ret = WinHttpQueryOption(session, WINHTTP_OPTION_REDIRECT_POLICY, &feature, &size);
 106     ok(ret, "failed to query option %u\n", GetLastError());
 107     ok(feature == WINHTTP_OPTION_REDIRECT_POLICY_ALWAYS,
 108        "expected WINHTTP_OPTION_REDIRECT_POLICY_ALWAYS, got %#x\n", feature);
 109
 110     feature = WINHTTP_DISABLE_COOKIES;
 111     SetLastError(0xdeadbeef);
 112     ret = WinHttpSetOption(session, WINHTTP_OPTION_DISABLE_FEATURE, &feature, sizeof(feature));
 113     ok(!ret, "should fail to set disable feature for a session\n");
 114     ok(GetLastError() == ERROR_WINHTTP_INCORRECT_HANDLE_TYPE,
 115        "expected ERROR_WINHTTP_INCORRECT_HANDLE_TYPE, got %u\n", GetLastError());
 116
 117     SetLastError(0xdeadbeef);
 118     connection = WinHttpConnect(session, test_server, INTERNET_DEFAULT_HTTP_PORT, 0);
 119     ok(connection != NULL, "WinHttpConnect failed to open a connection, error: %u\n", GetLastError());
 120
 121     feature = WINHTTP_DISABLE_COOKIES;
 122     SetLastError(0xdeadbeef);
 123     ret = WinHttpSetOption(connection, WINHTTP_OPTION_DISABLE_FEATURE, &feature, sizeof(feature));
 124     ok(!ret, "should fail to set disable feature for a connection\n");
 125     ok(GetLastError() == ERROR_WINHTTP_INCORRECT_HANDLE_TYPE,
 126        "expected ERROR_WINHTTP_INCORRECT_HANDLE_TYPE, got %u\n", GetLastError());
 127
 128     SetLastError(0xdeadbeef);
 129     request = WinHttpOpenRequest(connection, NULL, NULL, NULL, WINHTTP_NO_REFERER,
 130                                  WINHTTP_DEFAULT_ACCEPT_TYPES, 0);
 131     if (request == NULL && GetLastError() == ERROR_WINHTTP_NAME_NOT_RESOLVED)
 132     {
 133         skip("Network unreachable, skipping the test\n");
 134         goto done;
 135     }
 136
 137     feature = 0xdeadbeef;
 138     size = sizeof(feature);
 139     SetLastError(0xdeadbeef);
 140     ret = WinHttpQueryOption(request, WINHTTP_OPTION_DISABLE_FEATURE, &feature, &size);
 141     ok(!ret, "should fail to query disable feature for a request\n");
 142     ok(GetLastError() == ERROR_INVALID_PARAMETER,
 143        "expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError());
 144
 145     feature = 0;
 146     size = sizeof(feature);
 147     SetLastError(0xdeadbeef);
 148     ret = WinHttpSetOption(request, WINHTTP_OPTION_DISABLE_FEATURE, &feature, sizeof(feature));
 149     ok(ret, "failed to set feature %u\n", GetLastError());
 150
 151     feature = 0xffffffff;
 152     size = sizeof(feature);
 153     SetLastError(0xdeadbeef);
 154     ret = WinHttpSetOption(request, WINHTTP_OPTION_DISABLE_FEATURE, &feature, sizeof(feature));
 155     ok(ret, "failed to set feature %u\n", GetLastError());
 156
 157     feature = WINHTTP_DISABLE_COOKIES;
 158     size = sizeof(feature);
 159     SetLastError(0xdeadbeef);
 160     ret = WinHttpSetOption(request, WINHTTP_OPTION_DISABLE_FEATURE, &feature, sizeof(feature));
 161     ok(ret, "failed to set feature %u\n", GetLastError());
 162
 163     size = 0;
 164     SetLastError(0xdeadbeef);
 165     ret = WinHttpQueryOption(request, WINHTTP_OPTION_DISABLE_FEATURE, NULL, &size);
 166     ok(!ret, "should fail to query disable feature for a request\n");
 167     ok(GetLastError() == ERROR_INVALID_PARAMETER,
 168        "expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError());
 169
 170     SetLastError(0xdeadbeef);
 171     ret = WinHttpCloseHandle(request);
 172     ok(ret, "WinHttpCloseHandle failed on closing request: %u\n", GetLastError());
 173
 174 done:
 175     SetLastError(0xdeadbeef);
 176     ret = WinHttpCloseHandle(connection);
 177     ok(ret, "WinHttpCloseHandle failed on closing connection: %u\n", GetLastError());
 178     SetLastError(0xdeadbeef);
 179     ret = WinHttpCloseHandle(session);
 180     ok(ret, "WinHttpCloseHandle failed on closing session: %u\n", GetLastError());
 181 }
 182
 183 static void test_OpenRequest (void)
 184 {
 185     BOOL ret;
 186     HINTERNET session, request, connection;
 187
 188     session = WinHttpOpen(test_useragent, WINHTTP_ACCESS_TYPE_DEFAULT_PROXY,
 189         WINHTTP_NO_PROXY_NAME, WINHTTP_NO_PROXY_BYPASS, 0);
 190     ok(session != NULL, "WinHttpOpen failed to open session.\n");
 191
 192     /* Test with a bad server name */
 193     SetLastError(0xdeadbeef);
 194     connection = WinHttpConnect(session, NULL, INTERNET_DEFAULT_HTTP_PORT, 0);
 195     ok (connection == NULL, "WinHttpConnect succeeded in opening connection to NULL server argument.\n");
 196     ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %u.\n", GetLastError());
 197
 198     /* Test with a valid server name */
 199     connection = WinHttpConnect (session, test_server, INTERNET_DEFAULT_HTTP_PORT, 0);
 200     ok(connection != NULL, "WinHttpConnect failed to open a connection, error: %u.\n", GetLastError());
 201
 202     request = WinHttpOpenRequest(connection, NULL, NULL, NULL, WINHTTP_NO_REFERER,
 203         WINHTTP_DEFAULT_ACCEPT_TYPES, 0);
 204     if (request == NULL && GetLastError() == ERROR_WINHTTP_NAME_NOT_RESOLVED)
 205     {
 206         skip("Network unreachable, skipping.\n");
 207         goto done;
 208     }
 209     ok(request != NULL, "WinHttpOpenrequest failed to open a request, error: %u.\n", GetLastError());
 210
 211     ret = WinHttpSendRequest(request, WINHTTP_NO_ADDITIONAL_HEADERS, 0, NULL, 0, 0, 0);
 212     ok(ret == TRUE, "WinHttpSendRequest failed: %u\n", GetLastError());
 213     ret = WinHttpCloseHandle(request);
 214     ok(ret == TRUE, "WinHttpCloseHandle failed on closing request, got %d.\n", ret);
 215
 216  done:
 217     ret = WinHttpCloseHandle(connection);
 218     ok(ret == TRUE, "WinHttpCloseHandle failed on closing connection, got %d.\n", ret);
 219     ret = WinHttpCloseHandle(session);
 220     ok(ret == TRUE, "WinHttpCloseHandle failed on closing session, got %d.\n", ret);
 221
 222 }
 223
 224 static void test_empty_headers_param(void)
 225 {
 226     static const WCHAR winehq[] = {'w','i','n','e','h','q','.','o','r','g',0};
 227     static const WCHAR empty[]  = {0};
 228     HANDLE ses, con, req;
 229     BOOL ret;
 230
 231     ses = WinHttpOpen(test_useragent, 0, NULL, NULL, 0);
 232     ok(ses != NULL, "failed to open session %u\n", GetLastError());
 233
 234     con = WinHttpConnect(ses, winehq, 80, 0);
 235     ok(con != NULL, "failed to open a connection %u\n", GetLastError());
 236
 237     req = WinHttpOpenRequest(con, NULL, NULL, NULL, NULL, NULL, 0);
 238     ok(req != NULL, "failed to open a request %u\n", GetLastError());
 239
 240     ret = WinHttpSendRequest(req, empty, 0, NULL, 0, 0, 0);
 241     ok(ret, "failed to send request %u\n", GetLastError());
 242
 243     WinHttpCloseHandle(req);
 244     WinHttpCloseHandle(con);
 245     WinHttpCloseHandle(ses);
 246 }
 247
 248 static void test_SendRequest (void)
 249 {
 250     HINTERNET session, request, connection;
 251     DWORD header_len, optional_len, total_len;
 252     DWORD bytes_rw;
 253     BOOL ret;
 254     CHAR buffer[256];
 255     int i;
 256
 257     static const WCHAR test_site[] = {'c','r','o','s','s','o','v','e','r','.',
 258                                 'c','o','d','e','w','e','a','v','e','r','s','.','c','o','m',0};
 259     static const WCHAR content_type[] =
 260         {'C','o','n','t','e','n','t','-','T','y','p','e',':',' ','a','p','p','l','i','c','a','t','i','o','n',
 261          '/','x','-','w','w','w','-','f','o','r','m','-','u','r','l','e','n','c','o','d','e','d',0};
 262     static const WCHAR test_file[] = {'/','p','o','s','t','t','e','s','t','.','p','h','p',0};
 263     static const WCHAR test_verb[] = {'P','O','S','T',0};
 264     static CHAR post_data[] = "mode=Test";
 265     static CHAR test_post[] = "mode => Test\\0\n";
 266
 267     header_len = -1L;
 268     total_len = optional_len = sizeof(post_data);
 269     memset(buffer, 0xff, sizeof(buffer));
 270
 271     session = WinHttpOpen(test_useragent, WINHTTP_ACCESS_TYPE_DEFAULT_PROXY,
 272         WINHTTP_NO_PROXY_NAME, WINHTTP_NO_PROXY_BYPASS, 0);
 273     ok(session != NULL, "WinHttpOpen failed to open session.\n");
 274
 275     connection = WinHttpConnect (session, test_site, INTERNET_DEFAULT_HTTP_PORT, 0);
 276     ok(connection != NULL, "WinHttpConnect failed to open a connection, error: %u.\n", GetLastError());
 277
 278     request = WinHttpOpenRequest(connection, test_verb, test_file, NULL, WINHTTP_NO_REFERER,
 279         WINHTTP_DEFAULT_ACCEPT_TYPES, WINHTTP_FLAG_BYPASS_PROXY_CACHE);
 280     if (request == NULL && GetLastError() == ERROR_WINHTTP_NAME_NOT_RESOLVED)
 281     {
 282         skip("Network unreachable, skipping.\n");
 283         goto done;
 284     }
 285     ok(request != NULL, "WinHttpOpenrequest failed to open a request, error: %u.\n", GetLastError());
 286
 287     ret = WinHttpSendRequest(request, content_type, header_len, post_data, optional_len, total_len, 0);
 288     ok(ret == TRUE, "WinHttpSendRequest failed: %u\n", GetLastError());
 289
 290     for (i = 3; post_data[i]; i++)
 291     {
 292         bytes_rw = -1;
 293         ret = WinHttpWriteData(request, &post_data[i], 1, &bytes_rw);
 294         if (ret)
 295           ok(bytes_rw == 1, "WinHttpWriteData failed, wrote %u bytes instead of 1 byte.\n", bytes_rw);
 296         else /* Since we already passed all optional data in WinHttpSendRequest Win7 fails our WinHttpWriteData call */
 297         {
 298           ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER got %u.\n", GetLastError());
 299           ok(bytes_rw == -1, "Expected bytes_rw to remain unchanged.\n");
 300         }
 301     }
 302
 303     ret = WinHttpReceiveResponse(request, NULL);
 304     ok(ret == TRUE, "WinHttpReceiveResponse failed: %u.\n", GetLastError());
 305
 306     bytes_rw = -1;
 307     ret = WinHttpReadData(request, buffer, sizeof(buffer) - 1, &bytes_rw);
 308     ok(ret == TRUE, "WinHttpReadData failed: %u.\n", GetLastError());
 309
 310     ok(bytes_rw == strlen(test_post), "Read %u bytes instead of %d.\n", bytes_rw, lstrlen(test_post));
 311     ok(strncmp(buffer, test_post, bytes_rw) == 0, "Data read did not match, got '%s'.\n", buffer);
 312
 313     ret = WinHttpCloseHandle(request);
 314     ok(ret == TRUE, "WinHttpCloseHandle failed on closing request, got %d.\n", ret);
 315  done:
 316     ret = WinHttpCloseHandle(connection);
 317     ok(ret == TRUE, "WinHttpCloseHandle failed on closing connection, got %d.\n", ret);
 318     ret = WinHttpCloseHandle(session);
 319     ok(ret == TRUE, "WinHttpCloseHandle failed on closing session, got %d.\n", ret);
 320 }
 321
 322 static void test_WinHttpTimeFromSystemTime(void)
 323 {
 324     BOOL ret;
 325     static const SYSTEMTIME time = {2008, 7, 1, 28, 10, 5, 52, 0};
 326     static const WCHAR expected_string[] =
 327         {'M','o','n',',',' ','2','8',' ','J','u','l',' ','2','0','0','8',' ',
 328          '1','0',':','0','5',':','5','2',' ','G','M','T',0};
 329     WCHAR time_string[WINHTTP_TIME_FORMAT_BUFSIZE+1];
 330
 331     ret = WinHttpTimeFromSystemTime(&time, time_string);
 332     ok(ret == TRUE, "WinHttpTimeFromSystemTime failed: %u\n", GetLastError());
 333     ok(memcmp(time_string, expected_string, sizeof(expected_string)) == 0,
 334         "Time string returned did not match expected time string.\n");
 335 }
 336
 337 static void test_WinHttpTimeToSystemTime(void)
 338 {
 339     BOOL ret;
 340     SYSTEMTIME time;
 341     static const SYSTEMTIME expected_time = {2008, 7, 1, 28, 10, 5, 52, 0};
 342     static const WCHAR time_string1[] =
 343         {'M','o','n',',',' ','2','8',' ','J','u','l',' ','2','0','0','8',' ',
 344          +          '1','0',':','0','5',':','5','2',' ','G','M','T','\n',0};
 345     static const WCHAR time_string2[] =
 346         {' ','m','o','n',' ','2','8',' ','j','u','l',' ','2','0','0','8',' ',
 347          '1','0',' ','0','5',' ','5','2','\n',0};
 348
 349     ret = WinHttpTimeToSystemTime(time_string1, &time);
 350     ok(ret == TRUE, "WinHttpTimeToSystemTime failed: %u\n", GetLastError());
 351     ok(memcmp(&time, &expected_time, sizeof(SYSTEMTIME)) == 0,
 352         "Returned SYSTEMTIME structure did not match expected SYSTEMTIME structure.\n");
 353
 354     ret = WinHttpTimeToSystemTime(time_string2, &time);
 355     ok(ret == TRUE, "WinHttpTimeToSystemTime failed: %u\n", GetLastError());
 356     ok(memcmp(&time, &expected_time, sizeof(SYSTEMTIME)) == 0,
 357         "Returned SYSTEMTIME structure did not match expected SYSTEMTIME structure.\n");
 358 }
 359
 360 static void test_WinHttpAddHeaders(void)
 361 {
 362     HINTERNET session, request, connection;
 363     BOOL ret, reverse;
 364     WCHAR buffer[MAX_PATH];
 365     WCHAR check_buffer[MAX_PATH];
 366     DWORD index, len, oldlen;
 367
 368     static const WCHAR test_site[] = {'c','r','o','s','s','o','v','e','r','.',
 369                                 'c','o','d','e','w','e','a','v','e','r','s','.','c','o','m',0};
 370     static const WCHAR test_file[] = {'/','p','o','s','t','t','e','s','t','.','p','h','p',0};
 371     static const WCHAR test_verb[] = {'P','O','S','T',0};
 372
 373     static const WCHAR test_header_begin[] =
 374         {'P','O','S','T',' ','/','p','o','s','t','t','e','s','t','.','p','h','p',' ','H','T','T','P','/','1'};
 375     static const WCHAR full_path_test_header_begin[] =
 376         {'P','O','S','T',' ','h','t','t','p',':','/','/','c','r','o','s','s','o','v','e','r','.','c','o','d','e','w','e','a','v','e','r','s','.','c','o','m',':','8','0','/','p','o','s','t','t','e','s','t','.','p','h','p',' ','H','T','T','P','/','1'};
 377     static const WCHAR test_header_end[] = {'\r','\n','\r','\n',0};
 378     static const WCHAR test_header_name[] = {'W','a','r','n','i','n','g',0};
 379
 380     static const WCHAR test_flag_coalesce[] = {'t','e','s','t','2',',',' ','t','e','s','t','4',0};
 381     static const WCHAR test_flag_coalesce_reverse[] = {'t','e','s','t','3',',',' ','t','e','s','t','4',0};
 382     static const WCHAR test_flag_coalesce_comma[] =
 383         {'t','e','s','t','2',',',' ','t','e','s','t','4',',',' ','t','e','s','t','5',0};
 384     static const WCHAR test_flag_coalesce_comma_reverse[] =
 385         {'t','e','s','t','3',',',' ','t','e','s','t','4',',',' ','t','e','s','t','5',0};
 386     static const WCHAR test_flag_coalesce_semicolon[] =
 387         {'t','e','s','t','2',',',' ','t','e','s','t','4',',',' ','t','e','s','t','5',';',' ','t','e','s','t','6',0};
 388     static const WCHAR test_flag_coalesce_semicolon_reverse[] =
 389         {'t','e','s','t','3',',',' ','t','e','s','t','4',',',' ','t','e','s','t','5',';',' ','t','e','s','t','6',0};
 390
 391     static const WCHAR field[] = {'f','i','e','l','d',0};
 392     static const WCHAR value[] = {'v','a','l','u','e',' ',0};
 393     static const WCHAR value_nospace[] = {'v','a','l','u','e',0};
 394
 395     static const WCHAR test_headers[][14] =
 396         {
 397             {'W','a','r','n','i','n','g',':','t','e','s','t','1',0},
 398             {'W','a','r','n','i','n','g',':','t','e','s','t','2',0},
 399             {'W','a','r','n','i','n','g',':','t','e','s','t','3',0},
 400             {'W','a','r','n','i','n','g',':','t','e','s','t','4',0},
 401             {'W','a','r','n','i','n','g',':','t','e','s','t','5',0},
 402             {'W','a','r','n','i','n','g',':','t','e','s','t','6',0},
 403             {'W','a','r','n','i','n','g',':','t','e','s','t','7',0},
 404             {0},
 405             {':',0},
 406             {'a',':',0},
 407             {':','b',0},
 408             {'c','d',0},
 409             {' ','e',' ',':','f',0},
 410             {'f','i','e','l','d',':',' ','v','a','l','u','e',' ',0}
 411         };
 412     static const WCHAR test_indices[][6] =
 413         {
 414             {'t','e','s','t','1',0},
 415             {'t','e','s','t','2',0},
 416             {'t','e','s','t','3',0},
 417             {'t','e','s','t','4',0}
 418         };
 419
 420     session = WinHttpOpen(test_useragent, WINHTTP_ACCESS_TYPE_DEFAULT_PROXY,
 421         WINHTTP_NO_PROXY_NAME, WINHTTP_NO_PROXY_BYPASS, 0);
 422     ok(session != NULL, "WinHttpOpen failed to open session.\n");
 423
 424     connection = WinHttpConnect (session, test_site, INTERNET_DEFAULT_HTTP_PORT, 0);
 425     ok(connection != NULL, "WinHttpConnect failed to open a connection, error: %u.\n", GetLastError());
 426
 427     request = WinHttpOpenRequest(connection, test_verb, test_file, NULL, WINHTTP_NO_REFERER,
 428         WINHTTP_DEFAULT_ACCEPT_TYPES, 0);
 429     if (request == NULL && GetLastError() == ERROR_WINHTTP_NAME_NOT_RESOLVED)
 430     {
 431         skip("Network unreachable, skipping.\n");
 432         goto done;
 433     }
 434     ok(request != NULL, "WinHttpOpenRequest failed to open a request, error: %u.\n", GetLastError());
 435
 436     index = 0;
 437     len = sizeof(buffer);
 438     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 439         test_header_name, buffer, &len, &index);
 440     ok(ret == FALSE, "WinHttpQueryHeaders unexpectedly succeeded, found 'Warning' header.\n");
 441     ret = WinHttpAddRequestHeaders(request, test_headers[0], -1L, WINHTTP_ADDREQ_FLAG_ADD);
 442     ok(ret == TRUE, "WinHttpAddRequestHeader failed to add new header, got %d with error %u.\n", ret, GetLastError());
 443
 444     index = 0;
 445     len = sizeof(buffer);
 446     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 447         test_header_name, buffer, &len, &index);
 448     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 449     ok(index == 1, "WinHttpQueryHeaders failed: header index not incremented\n");
 450     ok(memcmp(buffer, test_indices[0], sizeof(test_indices[0])) == 0, "WinHttpQueryHeaders failed: incorrect string returned\n");
 451     ok(len == 5*sizeof(WCHAR), "WinHttpQueryHeaders failed: invalid length returned, expected 5, got %d\n", len);
 452
 453     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 454         test_header_name, buffer, &len, &index);
 455     ok(ret == FALSE, "WinHttpQueryHeaders unexpectedly succeeded, second index should not exist.\n");
 456
 457     /* Try to fetch the header info with a buffer that's big enough to fit the
 458      * string but not the NULL terminator.
 459      */
 460     index = 0;
 461     len = 5*sizeof(WCHAR);
 462     memset(check_buffer, 0xab, sizeof(check_buffer));
 463     memcpy(buffer, check_buffer, sizeof(buffer));
 464     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 465         test_header_name, buffer, &len, &index);
 466     ok(ret == FALSE, "WinHttpQueryHeaders unexpectedly succeeded with a buffer that's too small.\n");
 467     ok(memcmp(buffer, check_buffer, sizeof(buffer)) == 0,
 468             "WinHttpQueryHeaders failed, modified the buffer when it should not have.\n");
 469     ok(len == 6*sizeof(WCHAR), "WinHttpQueryHeaders returned invalid length, expected 12, got %d\n", len);
 470
 471     /* Try with a NULL buffer */
 472     index = 0;
 473     len = sizeof(buffer);
 474     SetLastError(0xdeadbeef);
 475     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_RAW_HEADERS_CRLF | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 476         test_header_name, NULL, &len, &index);
 477     ok(ret == FALSE, "WinHttpQueryHeaders unexpectedly succeeded.\n");
 478     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Expected ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
 479     ok(len > 40, "WinHttpQueryHeaders returned invalid length: expected greater than 40, got %d\n", len);
 480     ok(index == 0, "WinHttpQueryHeaders incorrectly incremented header index.\n");
 481
 482     /* Try with a NULL buffer and a length that's too small */
 483     index = 0;
 484     len = 10;
 485     SetLastError(0xdeadbeef);
 486     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_RAW_HEADERS_CRLF | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 487         test_header_name, NULL, &len, &index);
 488     ok(ret == FALSE, "WinHttpQueryHeaders unexpectedly succeeded.\n");
 489     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 490         "WinHttpQueryHeaders set incorrect error: expected ERROR_INSUFFICENT_BUFFER, go %u\n", GetLastError());
 491     ok(len > 40, "WinHttpQueryHeaders returned invalid length: expected greater than 40, got %d\n", len);
 492     ok(index == 0, "WinHttpQueryHeaders incorrectly incremented header index.\n");
 493
 494     index = 0;
 495     len = 0;
 496     SetLastError(0xdeadbeef);
 497     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_RAW_HEADERS_CRLF | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 498         test_header_name, NULL, &len, &index);
 499     ok(ret == FALSE, "WinHttpQueryHeaders unexpectedly succeeded.\n");
 500     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 501         "WinHttpQueryHeaders set incorrect error: expected ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
 502     ok(len > 40, "WinHttpQueryHeaders returned invalid length: expected greater than 40, got %d\n", len);
 503     ok(index == 0, "WinHttpQueryHeaders failed: index was incremented.\n");
 504
 505     /* valid query */
 506     oldlen = len;
 507     index = 0;
 508     len = sizeof(buffer);
 509     memset(buffer, 0xff, sizeof(buffer));
 510     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_RAW_HEADERS_CRLF | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 511         test_header_name, buffer, &len, &index);
 512     ok(ret == TRUE, "WinHttpQueryHeaders failed: got %d\n", ret);
 513     ok(len + sizeof(WCHAR) <= oldlen, "WinHttpQueryHeaders resulting length longer than advertized.\n");
 514     ok((len < sizeof(buffer) - sizeof(WCHAR)) && buffer[len / sizeof(WCHAR)] == 0, "WinHttpQueryHeaders did not append NULL terminator\n");
 515     ok(len == lstrlenW(buffer) * sizeof(WCHAR), "WinHttpQueryHeaders returned incorrect length.\n");
 516     ok(memcmp(buffer, test_header_begin, sizeof(test_header_begin)) == 0 ||
 517         memcmp(buffer, full_path_test_header_begin, sizeof(full_path_test_header_begin)) == 0,
 518         "WinHttpQueryHeaders returned invalid beginning of header string.\n");
 519     ok(memcmp(buffer + lstrlenW(buffer) - 4, test_header_end, sizeof(test_header_end)) == 0,
 520         "WinHttpQueryHeaders returned invalid end of header string.\n");
 521     ok(index == 0, "WinHttpQueryHeaders incremented header index.\n");
 522
 523     index = 0;
 524     len = 0;
 525     SetLastError(0xdeadbeef);
 526     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_RAW_HEADERS | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 527         test_header_name, NULL, &len, &index);
 528     ok(ret == FALSE, "WinHttpQueryHeaders unexpectedly succeeded.\n");
 529     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 530         "WinHttpQueryHeaders set incorrect error: expected ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
 531     ok(len > 40, "WinHttpQueryHeaders returned invalid length: expected greater than 40, got %d\n", len);
 532     ok(index == 0, "WinHttpQueryHeaders failed: index was incremented.\n");
 533
 534     oldlen = len;
 535     index = 0;
 536     len = sizeof(buffer);
 537     memset(buffer, 0xff, sizeof(buffer));
 538     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_RAW_HEADERS | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 539         test_header_name, buffer, &len, &index);
 540     ok(ret == TRUE, "WinHttpQueryHeaders failed %u\n", GetLastError());
 541     ok(len + sizeof(WCHAR) <= oldlen, "resulting length longer than advertized\n");
 542     ok((len < sizeof(buffer) - sizeof(WCHAR)) && !buffer[len / sizeof(WCHAR)] && !buffer[len / sizeof(WCHAR) - 1],
 543         "no double NULL terminator\n");
 544     ok(memcmp(buffer, test_header_begin, sizeof(test_header_begin)) == 0 ||
 545         memcmp(buffer, full_path_test_header_begin, sizeof(full_path_test_header_begin)) == 0,
 546         "invalid beginning of header string.\n");
 547     ok(index == 0, "header index was incremented\n");
 548
 549     /* tests for more indices */
 550     ret = WinHttpAddRequestHeaders(request, test_headers[1], -1L, WINHTTP_ADDREQ_FLAG_ADD);
 551     ok(ret == TRUE, "WinHttpAddRequestHeaders failed to add duplicate header: %d\n", ret);
 552
 553     index = 0;
 554     len = sizeof(buffer);
 555     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 556         test_header_name, buffer, &len, &index);
 557     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 558     ok(index == 1, "WinHttpQueryHeaders failed to increment index.\n");
 559     ok(memcmp(buffer, test_indices[0], sizeof(test_indices[0])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 560
 561     len = sizeof(buffer);
 562     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 563         test_header_name, buffer, &len, &index);
 564     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 565     ok(index == 2, "WinHttpQueryHeaders failed to increment index.\n");
 566     ok(memcmp(buffer, test_indices[1], sizeof(test_indices[1])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 567
 568     ret = WinHttpAddRequestHeaders(request, test_headers[2], -1L, WINHTTP_ADDREQ_FLAG_REPLACE);
 569     ok(ret == TRUE, "WinHttpAddRequestHeaders failed to add duplicate header.\n");
 570
 571     index = 0;
 572     len = sizeof(buffer);
 573     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 574         test_header_name, buffer, &len, &index);
 575     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 576     ok(index == 1, "WinHttpQueryHeaders failed to increment index.\n");
 577     reverse = (memcmp(buffer, test_indices[1], sizeof(test_indices[1])) != 0); /* Win7 returns values in reverse order of adding */
 578     ok(memcmp(buffer, test_indices[reverse ? 2 : 1], sizeof(test_indices[reverse ? 2 : 1])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 579
 580     len = sizeof(buffer);
 581     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 582         test_header_name, buffer, &len, &index);
 583     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 584     ok(index == 2, "WinHttpQueryHeaders failed to increment index.\n");
 585     ok(memcmp(buffer, test_indices[reverse ? 1 : 2], sizeof(test_indices[reverse ? 1 : 2])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 586
 587     /* add if new flag */
 588     ret = WinHttpAddRequestHeaders(request, test_headers[3], -1L, WINHTTP_ADDREQ_FLAG_ADD_IF_NEW);
 589     ok(ret == FALSE, "WinHttpAddRequestHeaders incorrectly replaced existing header.\n");
 590
 591     index = 0;
 592     len = sizeof(buffer);
 593     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 594         test_header_name, buffer, &len, &index);
 595     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 596     ok(index == 1, "WinHttpQueryHeaders failed to increment index.\n");
 597     ok(memcmp(buffer, test_indices[reverse ? 2 : 1], sizeof(test_indices[reverse ? 2 : 1])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 598
 599     len = sizeof(buffer);
 600     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 601         test_header_name, buffer, &len, &index);
 602     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 603     ok(index == 2, "WinHttpQueryHeaders failed to increment index.\n");
 604     ok(memcmp(buffer, test_indices[reverse ? 1 : 2], sizeof(test_indices[reverse ? 1 : 2])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 605
 606     len = sizeof(buffer);
 607     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 608         test_header_name, buffer, &len, &index);
 609     ok(ret == FALSE, "WinHttpQueryHeaders succeeded unexpectedly, found third header.\n");
 610
 611     /* coalesce flag */
 612     ret = WinHttpAddRequestHeaders(request, test_headers[3], -1L, WINHTTP_ADDREQ_FLAG_COALESCE);
 613     ok(ret == TRUE, "WinHttpAddRequestHeaders failed with flag WINHTTP_ADDREQ_FLAG_COALESCE.\n");
 614
 615     index = 0;
 616     len = sizeof(buffer);
 617     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 618         test_header_name, buffer, &len, &index);
 619     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 620     ok(index == 1, "WinHttpQueryHeaders failed to increment index.\n");
 621     ok(memcmp(buffer, reverse ? test_flag_coalesce_reverse : test_flag_coalesce, sizeof(reverse ? test_flag_coalesce_reverse : test_flag_coalesce)) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 622
 623     len = sizeof(buffer);
 624     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 625         test_header_name, buffer, &len, &index);
 626     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 627     ok(index == 2, "WinHttpQueryHeaders failed to increment index.\n");
 628     ok(memcmp(buffer, test_indices[reverse ? 1 : 2], sizeof(test_indices[reverse ? 1 : 2])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 629
 630     len = sizeof(buffer);
 631     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 632         test_header_name, buffer, &len, &index);
 633     ok(ret == FALSE, "WinHttpQueryHeaders succeeded unexpectedly, found third header.\n");
 634
 635     /* coalesce with comma flag */
 636     ret = WinHttpAddRequestHeaders(request, test_headers[4], -1L, WINHTTP_ADDREQ_FLAG_COALESCE_WITH_COMMA);
 637     ok(ret == TRUE, "WinHttpAddRequestHeaders failed with flag WINHTTP_ADDREQ_FLAG_COALESCE_WITH_COMMA.\n");
 638
 639     index = 0;
 640     len = sizeof(buffer);
 641     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 642         test_header_name, buffer, &len, &index);
 643     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 644     ok(index == 1, "WinHttpQueryHeaders failed to increment index.\n");
 645     ok(memcmp(buffer, reverse ? test_flag_coalesce_comma_reverse : test_flag_coalesce_comma, sizeof(reverse ? test_flag_coalesce_comma_reverse : test_flag_coalesce_comma)) == 0,
 646         "WinHttpQueryHeaders returned incorrect string.\n");
 647
 648     len = sizeof(buffer);
 649     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 650         test_header_name, buffer, &len, &index);
 651     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 652     ok(index == 2, "WinHttpQueryHeaders failed to increment index.\n");
 653     ok(memcmp(buffer, test_indices[reverse ? 1 : 2], sizeof(test_indices[reverse ? 1 : 2])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 654
 655     len = sizeof(buffer);
 656     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 657         test_header_name, buffer, &len, &index);
 658     ok(ret == FALSE, "WinHttpQueryHeaders succeeded unexpectedly, found third header.\n");
 659
 660
 661     /* coalesce with semicolon flag */
 662     ret = WinHttpAddRequestHeaders(request, test_headers[5], -1L, WINHTTP_ADDREQ_FLAG_COALESCE_WITH_SEMICOLON);
 663     ok(ret == TRUE, "WinHttpAddRequestHeaders failed with flag WINHTTP_ADDREQ_FLAG_COALESCE_WITH_SEMICOLON.\n");
 664
 665     index = 0;
 666     len = sizeof(buffer);
 667     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 668         test_header_name, buffer, &len, &index);
 669     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 670     ok(index == 1, "WinHttpQueryHeaders failed to increment index.\n");
 671     ok(memcmp(buffer, reverse ? test_flag_coalesce_semicolon_reverse : test_flag_coalesce_semicolon, sizeof(reverse ? test_flag_coalesce_semicolon_reverse : test_flag_coalesce_semicolon)) == 0,
 672             "WinHttpQueryHeaders returned incorrect string.\n");
 673
 674     len = sizeof(buffer);
 675     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 676         test_header_name, buffer, &len, &index);
 677     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 678     ok(index == 2, "WinHttpQueryHeaders failed to increment index.\n");
 679     ok(memcmp(buffer, test_indices[reverse ? 1 : 2], sizeof(test_indices[reverse ? 1 : 2])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 680
 681     len = sizeof(buffer);
 682     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 683         test_header_name, buffer, &len, &index);
 684     ok(ret == FALSE, "WinHttpQueryHeaders succeeded unexpectedly, found third header.\n");
 685
 686     /* add and replace flags */
 687     ret = WinHttpAddRequestHeaders(request, test_headers[3], -1L, WINHTTP_ADDREQ_FLAG_ADD | WINHTTP_ADDREQ_FLAG_REPLACE);
 688     ok(ret == TRUE, "WinHttpAddRequestHeaders failed with flag WINHTTP_ADDREQ_FLAG_ADD | WINHTTP_ADDREQ_FLAG_REPLACE.\n");
 689
 690     index = 0;
 691     len = sizeof(buffer);
 692     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 693         test_header_name, buffer, &len, &index);
 694     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 695     ok(index == 1, "WinHttpQueryHeaders failed to increment index.\n");
 696     ok(memcmp(buffer, test_indices[reverse ? 3 : 2], sizeof(test_indices[reverse ? 3 : 2])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 697
 698     len = sizeof(buffer);
 699     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 700         test_header_name, buffer, &len, &index);
 701     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 702     ok(index == 2, "WinHttpQueryHeaders failed to increment index.\n");
 703     ok(memcmp(buffer, test_indices[reverse ? 1 : 3], sizeof(test_indices[reverse ? 1 : 3])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 704
 705     len = sizeof(buffer);
 706     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 707         test_header_name, buffer, &len, &index);
 708     ok(ret == FALSE, "WinHttpQueryHeaders succeeded unexpectedly, found third header.\n");
 709
 710     ret = WinHttpAddRequestHeaders(request, test_headers[8], ~0u, WINHTTP_ADDREQ_FLAG_ADD);
 711     ok(!ret, "WinHttpAddRequestHeaders failed\n");
 712
 713     ret = WinHttpAddRequestHeaders(request, test_headers[9], ~0u, WINHTTP_ADDREQ_FLAG_ADD);
 714     ok(ret, "WinHttpAddRequestHeaders failed\n");
 715
 716     ret = WinHttpAddRequestHeaders(request, test_headers[10], ~0u, WINHTTP_ADDREQ_FLAG_ADD);
 717     ok(!ret, "WinHttpAddRequestHeaders failed\n");
 718
 719     ret = WinHttpAddRequestHeaders(request, test_headers[11], ~0u, WINHTTP_ADDREQ_FLAG_ADD);
 720     ok(!ret, "WinHttpAddRequestHeaders failed\n");
 721
 722     ret = WinHttpAddRequestHeaders(request, test_headers[12], ~0u, WINHTTP_ADDREQ_FLAG_ADD);
 723     ok(!ret, "WinHttpAddRequestHeaders failed\n");
 724
 725     ret = WinHttpAddRequestHeaders(request, test_headers[13], ~0u, WINHTTP_ADDREQ_FLAG_ADD);
 726     ok(ret, "WinHttpAddRequestHeaders failed\n");
 727
 728     index = 0;
 729     buffer[0] = 0;
 730     len = sizeof(buffer);
 731     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 732         field, buffer, &len, &index);
 733     ok(ret, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 734     ok(!memcmp(buffer, value, sizeof(value)) || ! memcmp(buffer, value_nospace, sizeof(value_nospace)), "unexpected result\n");
 735
 736     ret = WinHttpCloseHandle(request);
 737     ok(ret == TRUE, "WinHttpCloseHandle failed on closing request, got %d.\n", ret);
 738  done:
 739     ret = WinHttpCloseHandle(connection);
 740     ok(ret == TRUE, "WinHttpCloseHandle failed on closing connection, got %d.\n", ret);
 741     ret = WinHttpCloseHandle(session);
 742     ok(ret == TRUE, "WinHttpCloseHandle failed on closing session, got %d.\n", ret);
 743
 744 }
 745
 746 static void test_secure_connection(void)
 747 {
 748     static const WCHAR google[] = {'w','w','w','.','g','o','o','g','l','e','.','c','o','m',0};
 749
 750     HANDLE ses, con, req;
 751     DWORD size, status, policy, bitness;
 752     BOOL ret;
 753     CERT_CONTEXT *cert;
 754
 755     ses = WinHttpOpen(test_useragent, 0, NULL, NULL, 0);
 756     ok(ses != NULL, "failed to open session %u\n", GetLastError());
 757
 758     policy = WINHTTP_OPTION_REDIRECT_POLICY_ALWAYS;
 759     ret = WinHttpSetOption(ses, WINHTTP_OPTION_REDIRECT_POLICY, &policy, sizeof(policy));
 760     ok(ret, "failed to set redirect policy %u\n", GetLastError());
 761
 762     con = WinHttpConnect(ses, google, 443, 0);
 763     ok(con != NULL, "failed to open a connection %u\n", GetLastError());
 764
 765     /* try without setting WINHTTP_FLAG_SECURE */
 766     req = WinHttpOpenRequest(con, NULL, NULL, NULL, NULL, NULL, 0);
 767     ok(req != NULL, "failed to open a request %u\n", GetLastError());
 768
 769     ret = WinHttpSendRequest(req, NULL, 0, NULL, 0, 0, 0);
 770     ok(ret, "failed to send request %u\n", GetLastError());
 771
 772     ret = WinHttpReceiveResponse(req, NULL);
 773     ok(!ret, "succeeded unexpectedly\n");
 774
 775     size = 0;
 776     ret = WinHttpQueryHeaders(req, WINHTTP_QUERY_RAW_HEADERS_CRLF, NULL, NULL, &size, NULL);
 777     ok(!ret, "succeeded unexpectedly\n");
 778
 779     WinHttpCloseHandle(req);
 780
 781     req = WinHttpOpenRequest(con, NULL, NULL, NULL, NULL, NULL, WINHTTP_FLAG_SECURE);
 782     ok(req != NULL, "failed to open a request %u\n", GetLastError());
 783
 784     ret = WinHttpSendRequest(req, NULL, 0, NULL, 0, 0, 0);
 785     ok(ret, "failed to send request %u\n", GetLastError());
 786
 787     size = sizeof(cert);
 788     ret = WinHttpQueryOption(req, WINHTTP_OPTION_SERVER_CERT_CONTEXT, &cert, &size );
 789     ok(ret, "failed to retrieve certificate context %u\n", GetLastError());
 790     if (ret)
 791         CertFreeCertificateContext(cert);
 792
 793     size = sizeof(bitness);
 794     ret = WinHttpQueryOption(req, WINHTTP_OPTION_SECURITY_KEY_BITNESS, &bitness, &size );
 795     ok(ret, "failed to retrieve key bitness %u\n", GetLastError());
 796
 797     ret = WinHttpReceiveResponse(req, NULL);
 798     ok(ret, "failed to receive response %u\n", GetLastError());
 799
 800     size = sizeof(status);
 801     ret = WinHttpQueryHeaders(req, WINHTTP_QUERY_STATUS_CODE | WINHTTP_QUERY_FLAG_NUMBER, NULL, &status, &size, NULL);
 802     ok(ret, "failed unexpectedly %u\n", GetLastError());
 803     ok(status == 200, "request failed unexpectedly %u\n", status);
 804
 805     size = 0;
 806     ret = WinHttpQueryHeaders(req, WINHTTP_QUERY_RAW_HEADERS_CRLF, NULL, NULL, &size, NULL);
 807     ok(!ret, "succeeded unexpectedly\n");
 808
 809     WinHttpCloseHandle(req);
 810     WinHttpCloseHandle(con);
 811     WinHttpCloseHandle(ses);
 812 }
 813
 814 static void test_request_parameter_defaults(void)
 815 {
 816     static const WCHAR empty[] = {0};
 817     static const WCHAR codeweavers[] = {'c','o','d','e','w','e','a','v','e','r','s','.','c','o','m',0};
 818
 819     HANDLE ses, con, req;
 820     DWORD size, status, error;
 821     WCHAR *version;
 822     BOOL ret;
 823
 824     ses = WinHttpOpen(test_useragent, 0, NULL, NULL, 0);
 825     ok(ses != NULL, "failed to open session %u\n", GetLastError());
 826
 827     con = WinHttpConnect(ses, codeweavers, 0, 0);
 828     ok(con != NULL, "failed to open a connection %u\n", GetLastError());
 829
 830     req = WinHttpOpenRequest(con, NULL, NULL, NULL, NULL, NULL, 0);
 831     ok(req != NULL, "failed to open a request %u\n", GetLastError());
 832
 833     ret = WinHttpSendRequest(req, NULL, 0, NULL, 0, 0, 0);
 834     ok(ret, "failed to send request %u\n", GetLastError());
 835
 836     ret = WinHttpReceiveResponse(req, NULL);
 837     ok(ret, "failed to receive response %u\n", GetLastError());
 838
 839     size = sizeof(status);
 840     ret = WinHttpQueryHeaders(req, WINHTTP_QUERY_STATUS_CODE | WINHTTP_QUERY_FLAG_NUMBER, NULL, &status, &size, NULL);
 841     ok(ret, "failed unexpectedly %u\n", GetLastError());
 842     ok(status == 200, "request failed unexpectedly %u\n", status);
 843
 844     WinHttpCloseHandle(req);
 845
 846     req = WinHttpOpenRequest(con, empty, empty, empty, NULL, NULL, 0);
 847     ok(req != NULL, "failed to open a request %u\n", GetLastError());
 848
 849     ret = WinHttpSendRequest(req, NULL, 0, NULL, 0, 0, 0);
 850     ok(ret, "failed to send request %u\n", GetLastError());
 851
 852     ret = WinHttpReceiveResponse(req, NULL);
 853     ok(ret, "failed to receive response %u\n", GetLastError());
 854
 855     size = 0;
 856     SetLastError(0xdeadbeef);
 857     ret = WinHttpQueryHeaders(req, WINHTTP_QUERY_VERSION, NULL, NULL, &size, NULL);
 858     error = GetLastError();
 859     ok(!ret, "succeeded unexpectedly\n");
 860     ok(error == ERROR_INSUFFICIENT_BUFFER, "expected ERROR_INSUFFICIENT_BUFFER, got %u\n", error);
 861
 862     version = HeapAlloc(GetProcessHeap(), 0, size);
 863     ret = WinHttpQueryHeaders(req, WINHTTP_QUERY_VERSION, NULL, version, &size, NULL);
 864     ok(ret, "failed unexpectedly %u\n", GetLastError());
 865     ok(lstrlenW(version) == size / sizeof(WCHAR), "unexpected size %u\n", size);
 866     HeapFree(GetProcessHeap(), 0, version);
 867
 868     size = sizeof(status);
 869     ret = WinHttpQueryHeaders(req, WINHTTP_QUERY_STATUS_CODE | WINHTTP_QUERY_FLAG_NUMBER, NULL, &status, &size, NULL);
 870     ok(ret, "failed unexpectedly %u\n", GetLastError());
 871     ok(status == 200, "request failed unexpectedly %u\n", status);
 872
 873     WinHttpCloseHandle(req);
 874     WinHttpCloseHandle(con);
 875     WinHttpCloseHandle(ses);
 876 }
 877
 878 static const WCHAR Connections[] = {
 879     'S','o','f','t','w','a','r','e','\\',
 880     'M','i','c','r','o','s','o','f','t','\\',
 881     'W','i','n','d','o','w','s','\\',
 882     'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
 883     'I','n','t','e','r','n','e','t',' ','S','e','t','t','i','n','g','s','\\',
 884     'C','o','n','n','e','c','t','i','o','n','s',0 };
 885 static const WCHAR WinHttpSettings[] = {
 886     'W','i','n','H','t','t','p','S','e','t','t','i','n','g','s',0 };
 887
 888 static DWORD get_default_proxy_reg_value( BYTE *buf, DWORD len, DWORD *type )
 889 {
 890     LONG l;
 891     HKEY key;
 892     DWORD ret = 0;
 893
 894     l = RegOpenKeyExW( HKEY_LOCAL_MACHINE, Connections, 0, KEY_READ, &key );
 895     if (!l)
 896     {
 897         DWORD size = 0;
 898
 899         l = RegQueryValueExW( key, WinHttpSettings, NULL, type, NULL, &size );
 900         if (!l)
 901         {
 902             if (size <= len)
 903                 l = RegQueryValueExW( key, WinHttpSettings, NULL, type, buf,
 904                     &size );
 905             if (!l)
 906                 ret = size;
 907         }
 908         RegCloseKey( key );
 909     }
 910     return ret;
 911 }
 912
 913 static void set_default_proxy_reg_value( BYTE *buf, DWORD len, DWORD type )
 914 {
 915     LONG l;
 916     HKEY key;
 917
 918     l = RegCreateKeyExW( HKEY_LOCAL_MACHINE, Connections, 0, NULL, 0,
 919         KEY_WRITE, NULL, &key, NULL );
 920     if (!l)
 921     {
 922         if (len)
 923             RegSetValueExW( key, WinHttpSettings, 0, type, buf, len );
 924         else
 925             RegDeleteValueW( key, WinHttpSettings );
 926         RegCloseKey( key );
 927     }
 928 }
 929
 930 static void test_set_default_proxy_config(void)
 931 {
 932     static const WCHAR wideString[] = { 0x226f, 0x575b, 0 };
 933     static const WCHAR normalString[] = { 'f','o','o',0 };
 934     DWORD type, len;
 935     BYTE *saved_proxy_settings = NULL;
 936     WINHTTP_PROXY_INFO info;
 937     BOOL ret;
 938
 939     /* FIXME: it would be simpler to read the current settings using
 940      * WinHttpGetDefaultProxyConfiguration and save them using
 941      * WinHttpSetDefaultProxyConfiguration, but they appear to have a bug.
 942      *
 943      * If a proxy is configured in the registry, e.g. via 'proxcfg -p "foo"',
 944      * the access type reported by WinHttpGetDefaultProxyConfiguration is 1,
 945      * WINHTTP_ACCESS_TYPE_NO_PROXY, whereas it should be
 946      * WINHTTP_ACCESS_TYPE_NAMED_PROXY.
 947      * If WinHttpSetDefaultProxyConfiguration is called with dwAccessType = 1,
 948      * the lpszProxy and lpszProxyBypass values are ignored.
 949      * Thus, if a proxy is set with proxycfg, then calling
 950      * WinHttpGetDefaultProxyConfiguration followed by
 951      * WinHttpSetDefaultProxyConfiguration results in the proxy settings
 952      * getting deleted from the registry.
 953      *
 954      * Instead I read the current registry value and restore it directly.
 955      */
 956     len = get_default_proxy_reg_value( NULL, 0, &type );
 957     if (len)
 958     {
 959         saved_proxy_settings = HeapAlloc( GetProcessHeap(), 0, len );
 960         len = get_default_proxy_reg_value( saved_proxy_settings, len, &type );
 961     }
 962
 963     if (0)
 964     {
 965         /* Crashes on Vista and higher */
 966         SetLastError(0xdeadbeef);
 967         ret = WinHttpSetDefaultProxyConfiguration(NULL);
 968         ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER,
 969             "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 970     }
 971
 972     /* test with invalid access type */
 973     info.dwAccessType = 0xdeadbeef;
 974     info.lpszProxy = info.lpszProxyBypass = NULL;
 975     SetLastError(0xdeadbeef);
 976     ret = WinHttpSetDefaultProxyConfiguration(&info);
 977     ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER,
 978         "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 979
 980     /* at a minimum, the proxy server must be set */
 981     info.dwAccessType = WINHTTP_ACCESS_TYPE_NAMED_PROXY;
 982     info.lpszProxy = info.lpszProxyBypass = NULL;
 983     SetLastError(0xdeadbeef);
 984     ret = WinHttpSetDefaultProxyConfiguration(&info);
 985     ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER,
 986         "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 987     info.lpszProxyBypass = normalString;
 988     SetLastError(0xdeadbeef);
 989     ret = WinHttpSetDefaultProxyConfiguration(&info);
 990     ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER,
 991         "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 992
 993     /* the proxy server can't have wide characters */
 994     info.lpszProxy = wideString;
 995     SetLastError(0xdeadbeef);
 996     ret = WinHttpSetDefaultProxyConfiguration(&info);
 997     ok((!ret && GetLastError() == ERROR_INVALID_PARAMETER) ||
 998         broken(ret), /* Earlier winhttp versions on W2K/XP */
 999         "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
1000
1001     info.lpszProxy = normalString;
1002     SetLastError(0xdeadbeef);
1003     ret = WinHttpSetDefaultProxyConfiguration(&info);
1004     if (ret)
1005     {
1006         ok(ret, "always true\n");
1007         set_default_proxy_reg_value( saved_proxy_settings, len, type );
1008     }
1009     else if (GetLastError() == ERROR_ACCESS_DENIED)
1010         skip("couldn't set default proxy configuration: access denied\n");
1011     else
1012         ok(ret, "WinHttpSetDefaultProxyConfiguration failed: %d\n",
1013            GetLastError());
1014 }
1015
1016 START_TEST (winhttp)
1017 {
1018     test_OpenRequest();
1019     test_SendRequest();
1020     test_WinHttpTimeFromSystemTime();
1021     test_WinHttpTimeToSystemTime();
1022     test_WinHttpAddHeaders();
1023     test_secure_connection();
1024     test_request_parameter_defaults();
1025     test_QueryOption();
1026     test_set_default_proxy_config();
1027     test_empty_headers_param();
1028 }