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
  27 #include "wine/test.h"
  28
  29 static const WCHAR test_useragent[] =
  30     {'W','i','n','e',' ','R','e','g','r','e','s','s','i','o','n',' ','T','e','s','t',0};
  31 static const WCHAR test_server[] = {'w','i','n','e','h','q','.','o','r','g',0};
  32
  33 static void test_OpenRequest (void)
  34 {
  35     BOOL ret;
  36     HINTERNET session, request, connection;
  37
  38     session = WinHttpOpen(test_useragent, WINHTTP_ACCESS_TYPE_DEFAULT_PROXY,
  39         WINHTTP_NO_PROXY_NAME, WINHTTP_NO_PROXY_BYPASS, 0);
  40     ok(session != NULL, "WinHttpOpen failed to open session.\n");
  41
  42     /* Test with a bad server name */
  43     SetLastError(0xdeadbeef);
  44     connection = WinHttpConnect(session, NULL, INTERNET_DEFAULT_HTTP_PORT, 0);
  45     ok (connection == NULL, "WinHttpConnect succeeded in opening connection to NULL server argument.\n");
  46     ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %u.\n", GetLastError());
  47
  48     /* Test with a valid server name */
  49     connection = WinHttpConnect (session, test_server, INTERNET_DEFAULT_HTTP_PORT, 0);
  50     ok(connection != NULL, "WinHttpConnect failed to open a connection, error: %u.\n", GetLastError());
  51
  52     request = WinHttpOpenRequest(connection, NULL, NULL, NULL, WINHTTP_NO_REFERER,
  53         WINHTTP_DEFAULT_ACCEPT_TYPES, 0);
  54     if (request == NULL && GetLastError() == ERROR_WINHTTP_NAME_NOT_RESOLVED)
  55     {
  56         skip("Network unreachable, skipping.\n");
  57         goto done;
  58     }
  59     ok(request != NULL, "WinHttpOpenrequest failed to open a request, error: %u.\n", GetLastError());
  60
  61     ret = WinHttpSendRequest(request, WINHTTP_NO_ADDITIONAL_HEADERS, 0, NULL, 0, 0, 0);
  62     todo_wine ok(ret == TRUE, "WinHttpSendRequest failed: %u\n", GetLastError());
  63     ret = WinHttpCloseHandle(request);
  64     ok(ret == TRUE, "WinHttpCloseHandle failed on closing request, got %d.\n", ret);
  65
  66  done:
  67     ret = WinHttpCloseHandle(connection);
  68     ok(ret == TRUE, "WinHttpCloseHandle failed on closing connection, got %d.\n", ret);
  69     ret = WinHttpCloseHandle(session);
  70     ok(ret == TRUE, "WinHttpCloseHandle failed on closing session, got %d.\n", ret);
  71
  72 }
  73
  74 static void test_SendRequest (void)
  75 {
  76     HINTERNET session, request, connection;
  77     DWORD header_len, optional_len, total_len;
  78     DWORD bytes_rw;
  79     BOOL ret;
  80     CHAR buffer[256];
  81     int i;
  82
  83     static const WCHAR test_site[] = {'c','r','o','s','s','o','v','e','r','.',
  84                                 'c','o','d','e','w','e','a','v','e','r','s','.','c','o','m',0};
  85     static const WCHAR content_type[] =
  86         {'C','o','n','t','e','n','t','-','T','y','p','e',':',' ','a','p','p','l','i','c','a','t','i','o','n',
  87          '/','x','-','w','w','w','-','f','o','r','m','-','u','r','l','e','n','c','o','d','e','d',0};
  88     static const WCHAR test_file[] = {'/','p','o','s','t','t','e','s','t','.','p','h','p',0};
  89     static const WCHAR test_verb[] = {'P','O','S','T',0};
  90     static CHAR post_data[] = "mode=Test";
  91     static CHAR test_post[] = "mode => Test\\0\n";
  92
  93     header_len = -1L;
  94     total_len = optional_len = sizeof(post_data);
  95     memset(buffer, 0xff, sizeof(buffer));
  96
  97     session = WinHttpOpen(test_useragent, WINHTTP_ACCESS_TYPE_DEFAULT_PROXY,
  98         WINHTTP_NO_PROXY_NAME, WINHTTP_NO_PROXY_BYPASS, 0);
  99     ok(session != NULL, "WinHttpOpen failed to open session.\n");
 100
 101     connection = WinHttpConnect (session, test_site, INTERNET_DEFAULT_HTTP_PORT, 0);
 102     ok(connection != NULL, "WinHttpConnect failed to open a connection, error: %u.\n", GetLastError());
 103
 104     request = WinHttpOpenRequest(connection, test_verb, test_file, NULL, WINHTTP_NO_REFERER,
 105         WINHTTP_DEFAULT_ACCEPT_TYPES, WINHTTP_FLAG_BYPASS_PROXY_CACHE);
 106     if (request == NULL && GetLastError() == ERROR_WINHTTP_NAME_NOT_RESOLVED)
 107     {
 108         skip("Network unreachable, skipping.\n");
 109         goto done;
 110     }
 111     ok(request != NULL, "WinHttpOpenrequest failed to open a request, error: %u.\n", GetLastError());
 112
 113     ret = WinHttpSendRequest(request, content_type, header_len, post_data, optional_len, total_len, 0);
 114     todo_wine ok(ret == TRUE, "WinHttpSendRequest failed: %u\n", GetLastError());
 115
 116     for (i = 3; post_data[i]; i++)
 117     {
 118         bytes_rw = -1;
 119         ret = WinHttpWriteData(request, &post_data[i], 1, &bytes_rw);
 120         todo_wine ok(ret == TRUE, "WinHttpWriteData failed: %u.\n", GetLastError());
 121         todo_wine ok(bytes_rw == 1, "WinHttpWriteData failed, wrote %u bytes instead of 1 byte.\n", bytes_rw);
 122     }
 123
 124     ret = WinHttpReceiveResponse(request, NULL);
 125     todo_wine ok(ret == TRUE, "WinHttpReceiveResponse failed: %u.\n", GetLastError());
 126
 127     bytes_rw = -1;
 128     ret = WinHttpReadData(request, buffer, sizeof(buffer) - 1, &bytes_rw);
 129     todo_wine ok(ret == TRUE, "WinHttpReadData failed: %u.\n", GetLastError());
 130
 131     todo_wine ok(bytes_rw == strlen(test_post), "Read %u bytes instead of %d.\n",
 132         bytes_rw, strlen(test_post));
 133     todo_wine ok(strncmp(buffer, test_post, bytes_rw) == 0,
 134         "Data read did not match, got '%s'.\n", buffer);
 135
 136     ret = WinHttpCloseHandle(request);
 137     ok(ret == TRUE, "WinHttpCloseHandle failed on closing request, got %d.\n", ret);
 138  done:
 139     ret = WinHttpCloseHandle(connection);
 140     ok(ret == TRUE, "WinHttpCloseHandle failed on closing connection, got %d.\n", ret);
 141     ret = WinHttpCloseHandle(session);
 142     ok(ret == TRUE, "WinHttpCloseHandle failed on closing session, got %d.\n", ret);
 143 }
 144
 145 static void test_WinHttpTimeFromSystemTime(void)
 146 {
 147     BOOL ret;
 148     static const SYSTEMTIME time = {2008, 7, 1, 28, 10, 5, 52, 0};
 149     static const WCHAR expected_string[] =
 150         {'M','o','n',',',' ','2','8',' ','J','u','l',' ','2','0','0','8',' ',
 151          '1','0',':','0','5',':','5','2',' ','G','M','T',0};
 152     WCHAR time_string[WINHTTP_TIME_FORMAT_BUFSIZE+1];
 153
 154     ret = WinHttpTimeFromSystemTime(&time, time_string);
 155     ok(ret == TRUE, "WinHttpTimeFromSystemTime failed: %u\n", GetLastError());
 156     ok(memcmp(time_string, expected_string, sizeof(expected_string)) == 0,
 157         "Time string returned did not match expected time string.\n");
 158 }
 159
 160 static void test_WinHttpTimeToSystemTime(void)
 161 {
 162     BOOL ret;
 163     SYSTEMTIME time;
 164     static const SYSTEMTIME expected_time = {2008, 7, 1, 28, 10, 5, 52, 0};
 165     static const WCHAR time_string1[] =
 166         {'M','o','n',',',' ','2','8',' ','J','u','l',' ','2','0','0','8',' ',
 167          +          '1','0',':','0','5',':','5','2',' ','G','M','T','\n',0};
 168     static const WCHAR time_string2[] =
 169         {' ','m','o','n',' ','2','8',' ','j','u','l',' ','2','0','0','8',' ',
 170          '1','0',' ','0','5',' ','5','2','\n',0};
 171
 172     ret = WinHttpTimeToSystemTime(time_string1, &time);
 173     ok(ret == TRUE, "WinHttpTimeToSystemTime failed: %u\n", GetLastError());
 174     ok(memcmp(&time, &expected_time, sizeof(SYSTEMTIME)) == 0,
 175         "Returned SYSTEMTIME structure did not match expected SYSTEMTIME structure.\n");
 176
 177     ret = WinHttpTimeToSystemTime(time_string2, &time);
 178     ok(ret == TRUE, "WinHttpTimeToSystemTime failed: %u\n", GetLastError());
 179     ok(memcmp(&time, &expected_time, sizeof(SYSTEMTIME)) == 0,
 180         "Returned SYSTEMTIME structure did not match expected SYSTEMTIME structure.\n");
 181 }
 182
 183 static void test_WinHttpAddHeaders(void)
 184 {
 185     HINTERNET session, request, connection;
 186     BOOL ret;
 187     WCHAR buffer[MAX_PATH];
 188     WCHAR check_buffer[MAX_PATH];
 189     DWORD index, len, oldlen;
 190
 191     static const WCHAR test_site[] = {'c','r','o','s','s','o','v','e','r','.',
 192                                 'c','o','d','e','w','e','a','v','e','r','s','.','c','o','m',0};
 193     static const WCHAR test_file[] = {'/','p','o','s','t','t','e','s','t','.','p','h','p',0};
 194     static const WCHAR test_verb[] = {'P','O','S','T',0};
 195
 196     static const WCHAR test_header_begin[] =
 197         {'P','O','S','T',' ','/','p','o','s','t','t','e','s','t','.','p','h','p',' ','H','T','T','P','/','1'};
 198     static const WCHAR test_header_end[] = {'\r','\n','\r','\n',0};
 199     static const WCHAR test_header_name[] = {'W','a','r','n','i','n','g',0};
 200
 201     static const WCHAR test_flag_coalesce[] = {'t','e','s','t','2',',',' ','t','e','s','t','4',0};
 202     static const WCHAR test_flag_coalesce_comma[] =
 203         {'t','e','s','t','2',',',' ','t','e','s','t','4',',',' ','t','e','s','t','5',0};
 204     static const WCHAR test_flag_coalesce_semicolon[] =
 205         {'t','e','s','t','2',',',' ','t','e','s','t','4',',',' ','t','e','s','t','5',';',' ','t','e','s','t','6',0};
 206
 207     static const WCHAR test_headers[][14] =
 208         {
 209             {'W','a','r','n','i','n','g',':','t','e','s','t','1',0},
 210             {'W','a','r','n','i','n','g',':','t','e','s','t','2',0},
 211             {'W','a','r','n','i','n','g',':','t','e','s','t','3',0},
 212             {'W','a','r','n','i','n','g',':','t','e','s','t','4',0},
 213             {'W','a','r','n','i','n','g',':','t','e','s','t','5',0},
 214             {'W','a','r','n','i','n','g',':','t','e','s','t','6',0},
 215             {'W','a','r','n','i','n','g',':','t','e','s','t','7',0}
 216         };
 217     static const WCHAR test_indices[][6] =
 218         {
 219             {'t','e','s','t','1',0},
 220             {'t','e','s','t','2',0},
 221             {'t','e','s','t','3',0},
 222             {'t','e','s','t','4',0}
 223         };
 224
 225     session = WinHttpOpen(test_useragent, WINHTTP_ACCESS_TYPE_DEFAULT_PROXY,
 226         WINHTTP_NO_PROXY_NAME, WINHTTP_NO_PROXY_BYPASS, 0);
 227     ok(session != NULL, "WinHttpOpen failed to open session.\n");
 228
 229     connection = WinHttpConnect (session, test_site, INTERNET_DEFAULT_HTTP_PORT, 0);
 230     ok(connection != NULL, "WinHttpConnect failed to open a connection, error: %u.\n", GetLastError());
 231
 232     request = WinHttpOpenRequest(connection, test_verb, test_file, NULL, WINHTTP_NO_REFERER,
 233         WINHTTP_DEFAULT_ACCEPT_TYPES, 0);
 234     if (request == NULL && GetLastError() == ERROR_WINHTTP_NAME_NOT_RESOLVED)
 235     {
 236         skip("Network unreachable, skipping.\n");
 237         goto done;
 238     }
 239     ok(request != NULL, "WinHttpOpenRequest failed to open a request, error: %u.\n", GetLastError());
 240
 241     index = 0;
 242     len = sizeof(buffer);
 243     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 244         test_header_name, buffer, &len, &index);
 245     ok(ret == FALSE, "WinHttpQueryHeaders unexpectedly succeeded, found 'Warning' header.");
 246     ret = WinHttpAddRequestHeaders(request, test_headers[0], -1L, WINHTTP_ADDREQ_FLAG_ADD);
 247     ok(ret == TRUE, "WinHttpAddRequestHeader failed to add new header, got %d with error %u.\n", ret, GetLastError());
 248
 249     index = 0;
 250     len = sizeof(buffer);
 251     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 252         test_header_name, buffer, &len, &index);
 253     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 254     ok(index == 1, "WinHttpQueryHeaders failed: header index not incremented\n");
 255     ok(memcmp(buffer, test_indices[0], sizeof(test_indices[0])) == 0, "WinHttpQueryHeaders failed: incorrect string returned\n");
 256     ok(len == 5*sizeof(WCHAR), "WinHttpQueryHeaders failed: invalid length returned, expected 5, got %d\n", len);
 257
 258     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 259         test_header_name, buffer, &len, &index);
 260     ok(ret == FALSE, "WinHttpQueryHeaders unexpectedly succeeded, second index should not exist.\n");
 261
 262     /* Try to fetch the header info with a buffer thats big enough to fit string but not NULL terminator. */
 263     index = 0;
 264     len = 5*sizeof(WCHAR);
 265     memcpy(buffer, check_buffer, sizeof(buffer));
 266     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 267         test_header_name, buffer, &len, &index);
 268     ok(ret == FALSE, "WinHttpQueryHeaders unexpectedly succeeded with a buffer thats too small.\n");
 269     ok(memcmp(buffer, check_buffer, sizeof(buffer)) == 0,
 270             "WinHttpQueryHeaders failed, modified the buffer when it should not have.\n");
 271     ok(len == 6*sizeof(WCHAR), "WinHttpQueryHeaders returned invalid length, expected 12, got %d\n", len);
 272
 273     /* Try with a NULL buffer */
 274     index = 0;
 275     len = sizeof(buffer);
 276     SetLastError(0xdeadbeef);
 277     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_RAW_HEADERS_CRLF | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 278         test_header_name, NULL, &len, &index);
 279     ok(ret == FALSE, "WinHttpQueryHeaders unexpectedly succeeded.\n");
 280     todo_wine ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Expected ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
 281     ok(len > 40, "WinHttpQueryHeaders returned invalid length: expected greater than 40, got %d\n", len);
 282     ok(index == 0, "WinHttpQueryHeaders incorrectly incremented header index.\n");
 283
 284     /* Try with a NULL buffer and a length thats too small */
 285     index = 0;
 286     len = 10;
 287     SetLastError(0xdeadbeef);
 288     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_RAW_HEADERS_CRLF | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 289         test_header_name, NULL, &len, &index);
 290     ok(ret == FALSE, "WinHttpQueryHeaders unexpectedly succeeded.\n");
 291     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 292         "WinHttpQueryHeaders set incorrect error: expected ERROR_INSUFFICENT_BUFFER, go %u\n", GetLastError());
 293     ok(len > 40, "WinHttpQueryHeaders returned invalid length: expected greater than 40, got %d\n", len);
 294     ok(index == 0, "WinHttpQueryHeaders incorrectly incremented header index.\n");
 295
 296     index = 0;
 297     len = 0;
 298     SetLastError(0xdeadbeef);
 299     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_RAW_HEADERS_CRLF | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 300         test_header_name, NULL, &len, &index);
 301     ok(ret == FALSE, "WinHttpQueryHeaders unexpectedly succeeded.\n");
 302     ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
 303         "WinHttpQueryHeaders set incorrect error: expected ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
 304     ok(len > 40, "WinHttpQueryHeaders returned invalid length: expected greater than 40, got %d\n", len);
 305     ok(index == 0, "WinHttpQueryHeaders failed: index was incremented.\n");
 306
 307     /* valid query */
 308     oldlen = len;
 309     index = 0;
 310     len = sizeof(buffer);
 311     memset(buffer, 0xff, sizeof(buffer));
 312     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_RAW_HEADERS_CRLF | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 313         test_header_name, buffer, &len, &index);
 314     ok(ret == TRUE, "WinHttpQueryHeaders failed: got %d\n", ret);
 315     ok(len + sizeof(WCHAR) <= oldlen, "WinHttpQueryHeaders resulting length longer than advertized.\n");
 316     ok((len < sizeof(buffer) - sizeof(WCHAR)) && buffer[len / sizeof(WCHAR)] == 0, "WinHttpQueryHeaders did not append NULL terminator\n");
 317     ok(len == lstrlenW(buffer) * sizeof(WCHAR), "WinHttpQueryHeaders returned incorrect length.\n");
 318     ok(memcmp(buffer, test_header_begin, sizeof(test_header_begin)) == 0,
 319         "WinHttpQueryHeaders returned invalid beginning of header string.\n");
 320     ok(memcmp(buffer + lstrlenW(buffer) - 4, test_header_end, sizeof(test_header_end)) == 0,
 321         "WinHttpQueryHeaders returned invalid end of header string.\n");
 322     ok(index == 0, "WinHttpQueryHeaders incremented header index.\n");
 323
 324     /* tests for more indices */
 325     ret = WinHttpAddRequestHeaders(request, test_headers[1], -1L, WINHTTP_ADDREQ_FLAG_ADD);
 326     ok(ret == TRUE, "WinHttpAddRequestHeaders failed to add duplicate header: %d\n", ret);
 327
 328     index = 0;
 329     len = sizeof(buffer);
 330     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 331         test_header_name, buffer, &len, &index);
 332     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 333     ok(index == 1, "WinHttpQueryHeaders failed to increment index.\n");
 334     ok(memcmp(buffer, test_indices[0], sizeof(test_indices[0])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 335
 336     len = sizeof(buffer);
 337     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 338         test_header_name, buffer, &len, &index);
 339     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 340     ok(index == 2, "WinHttpQueryHeaders failed to increment index.\n");
 341     ok(memcmp(buffer, test_indices[1], sizeof(test_indices[1])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 342
 343     ret = WinHttpAddRequestHeaders(request, test_headers[2], -1L, WINHTTP_ADDREQ_FLAG_REPLACE);
 344     ok(ret == TRUE, "WinHttpAddRequestHeaders failed to add duplicate header.\n");
 345
 346     index = 0;
 347     len = sizeof(buffer);
 348     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 349         test_header_name, buffer, &len, &index);
 350     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 351     ok(index == 1, "WinHttpQueryHeaders failed to increment index.\n");
 352     ok(memcmp(buffer, test_indices[1], sizeof(test_indices[1])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 353
 354     len = sizeof(buffer);
 355     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 356         test_header_name, buffer, &len, &index);
 357     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 358     ok(index == 2, "WinHttpQueryHeaders failed to increment index.\n");
 359     ok(memcmp(buffer, test_indices[2], sizeof(test_indices[2])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 360
 361     /* add if new flag */
 362     ret = WinHttpAddRequestHeaders(request, test_headers[3], -1L, WINHTTP_ADDREQ_FLAG_ADD_IF_NEW);
 363     ok(ret == FALSE, "WinHttpAddRequestHeaders incorrectly replaced existing header.\n");
 364
 365     index = 0;
 366     len = sizeof(buffer);
 367     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 368         test_header_name, buffer, &len, &index);
 369     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 370     ok(index == 1, "WinHttpQueryHeaders failed to increment index.\n");
 371     ok(memcmp(buffer, test_indices[1], sizeof(test_indices[1])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 372
 373     len = sizeof(buffer);
 374     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 375         test_header_name, buffer, &len, &index);
 376     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 377     ok(index == 2, "WinHttpQueryHeaders failed to increment index.\n");
 378     ok(memcmp(buffer, test_indices[2], sizeof(test_indices[2])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 379
 380     len = sizeof(buffer);
 381     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 382         test_header_name, buffer, &len, &index);
 383     ok(ret == FALSE, "WinHttpQueryHeaders succeeded unexpectedly, found third header.\n");
 384
 385     /* coalesce flag */
 386     ret = WinHttpAddRequestHeaders(request, test_headers[3], -1L, WINHTTP_ADDREQ_FLAG_COALESCE);
 387     ok(ret == TRUE, "WinHttpAddRequestHeaders failed with flag WINHTTP_ADDREQ_FLAG_COALESCE.\n");
 388
 389     index = 0;
 390     len = sizeof(buffer);
 391     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 392         test_header_name, buffer, &len, &index);
 393     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 394     ok(index == 1, "WinHttpQueryHeaders failed to increment index.\n");
 395     ok(memcmp(buffer, test_flag_coalesce, sizeof(test_flag_coalesce)) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 396
 397     len = sizeof(buffer);
 398     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 399         test_header_name, buffer, &len, &index);
 400     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 401     ok(index == 2, "WinHttpQueryHeaders failed to increment index.\n");
 402     ok(memcmp(buffer, test_indices[2], sizeof(test_indices[2])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 403
 404     len = sizeof(buffer);
 405     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 406         test_header_name, buffer, &len, &index);
 407     ok(ret == FALSE, "WinHttpQueryHeaders succeeded unexpectedly, found third header.\n");
 408
 409     /* coalesce with comma flag */
 410     ret = WinHttpAddRequestHeaders(request, test_headers[4], -1L, WINHTTP_ADDREQ_FLAG_COALESCE_WITH_COMMA);
 411     ok(ret == TRUE, "WinHttpAddRequestHeaders failed with flag WINHTTP_ADDREQ_FLAG_COALESCE_WITH_COMMA.\n");
 412
 413     index = 0;
 414     len = sizeof(buffer);
 415     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 416         test_header_name, buffer, &len, &index);
 417     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 418     ok(index == 1, "WinHttpQueryHeaders failed to increment index.\n");
 419     ok(memcmp(buffer, test_flag_coalesce_comma, sizeof(test_flag_coalesce_comma)) == 0,
 420         "WinHttpQueryHeaders returned incorrect string.\n");
 421
 422     len = sizeof(buffer);
 423     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 424         test_header_name, buffer, &len, &index);
 425     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 426     ok(index == 2, "WinHttpQueryHeaders failed to increment index.\n");
 427     ok(memcmp(buffer, test_indices[2], sizeof(test_indices[2])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 428
 429     len = sizeof(buffer);
 430     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 431         test_header_name, buffer, &len, &index);
 432     ok(ret == FALSE, "WinHttpQueryHeaders succeeded unexpectedly, found third header.\n");
 433
 434
 435     /* coalesce with semicolon flag */
 436     ret = WinHttpAddRequestHeaders(request, test_headers[5], -1L, WINHTTP_ADDREQ_FLAG_COALESCE_WITH_SEMICOLON);
 437     ok(ret == TRUE, "WinHttpAddRequestHeaders failed with flag WINHTTP_ADDREQ_FLAG_COALESCE_WITH_SEMICOLON.\n");
 438
 439     index = 0;
 440     len = sizeof(buffer);
 441     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 442         test_header_name, buffer, &len, &index);
 443     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 444     ok(index == 1, "WinHttpQueryHeaders failed to increment index.\n");
 445     ok(memcmp(buffer, test_flag_coalesce_semicolon, sizeof(test_flag_coalesce_semicolon)) == 0,
 446             "WinHttpQueryHeaders returned incorrect string.\n");
 447
 448     len = sizeof(buffer);
 449     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 450         test_header_name, buffer, &len, &index);
 451     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 452     ok(index == 2, "WinHttpQueryHeaders failed to increment index.\n");
 453     ok(memcmp(buffer, test_indices[2], sizeof(test_indices[2])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 454
 455     len = sizeof(buffer);
 456     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 457         test_header_name, buffer, &len, &index);
 458     ok(ret == FALSE, "WinHttpQueryHeaders succeeded unexpectedly, found third header.\n");
 459
 460     /* add and replace flags */
 461     ret = WinHttpAddRequestHeaders(request, test_headers[3], -1L, WINHTTP_ADDREQ_FLAG_ADD | WINHTTP_ADDREQ_FLAG_REPLACE);
 462     ok(ret == TRUE, "WinHttpAddRequestHeaders failed with flag WINHTTP_ADDREQ_FLAG_ADD | WINHTTP_ADDREQ_FLAG_REPLACE.\n");
 463
 464     index = 0;
 465     len = sizeof(buffer);
 466     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 467         test_header_name, buffer, &len, &index);
 468     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 469     ok(index == 1, "WinHttpQueryHeaders failed to increment index.\n");
 470     ok(memcmp(buffer, test_indices[2], sizeof(test_indices[2])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 471
 472     len = sizeof(buffer);
 473     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 474         test_header_name, buffer, &len, &index);
 475     ok(ret == TRUE, "WinHttpQueryHeaders failed: %u\n", GetLastError());
 476     ok(index == 2, "WinHttpQueryHeaders failed to increment index.\n");
 477     ok(memcmp(buffer, test_indices[3], sizeof(test_indices[2])) == 0, "WinHttpQueryHeaders returned incorrect string.\n");
 478
 479     len = sizeof(buffer);
 480     ret = WinHttpQueryHeaders(request, WINHTTP_QUERY_CUSTOM | WINHTTP_QUERY_FLAG_REQUEST_HEADERS,
 481         test_header_name, buffer, &len, &index);
 482     ok(ret == FALSE, "WinHttpQueryHeaders succeeded unexpectedly, found third header.\n");
 483
 484     ret = WinHttpCloseHandle(request);
 485     ok(ret == TRUE, "WinHttpCloseHandle failed on closing request, got %d.\n", ret);
 486  done:
 487     ret = WinHttpCloseHandle(connection);
 488     ok(ret == TRUE, "WinHttpCloseHandle failed on closing connection, got %d.\n", ret);
 489     ret = WinHttpCloseHandle(session);
 490     ok(ret == TRUE, "WinHttpCloseHandle failed on closing session, got %d.\n", ret);
 491
 492 }
 493
 494 START_TEST (winhttp)
 495 {
 496     test_OpenRequest();
 497     test_SendRequest();
 498     test_WinHttpTimeFromSystemTime();
 499     test_WinHttpTimeToSystemTime();
 500     test_WinHttpAddHeaders();
 501 }