Return to lib508.c CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / curl / tests / libtest

curl

    1: /***************************************************************************
    2:  *                                  _   _ ____  _
    3:  *  Project                     ___| | | |  _ \| |
    4:  *                             / __| | | | |_) | |
    5:  *                            | (__| |_| |  _ <| |___
    6:  *                             \___|\___/|_| \_\_____|
    7:  *
    8:  * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
    9:  *
   10:  * This software is licensed as described in the file COPYING, which
   11:  * you should have received as part of this distribution. The terms
   12:  * are also available at https://curl.haxx.se/docs/copyright.html.
   13:  *
   14:  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
   15:  * copies of the Software, and permit persons to whom the Software is
   16:  * furnished to do so, under the terms of the COPYING file.
   17:  *
   18:  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
   19:  * KIND, either express or implied.
   20:  *
   21:  ***************************************************************************/
   22: #include "test.h"
   23: 
   24: #include "memdebug.h"
   25: 
   26: static char data[]="this is what we post to the silly web server\n";
   27: 
   28: struct WriteThis {
   29:   char *readptr;
   30:   size_t sizeleft;
   31: };
   32: 
   33: static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *userp)
   34: {
   35:   struct WriteThis *pooh = (struct WriteThis *)userp;
   36: 
   37:   if(size*nmemb < 1)
   38:     return 0;
   39: 
   40:   if(pooh->sizeleft) {
   41:     *(char *)ptr = pooh->readptr[0]; /* copy one single byte */
   42:     pooh->readptr++;                 /* advance pointer */
   43:     pooh->sizeleft--;                /* less data left */
   44:     return 1;                        /* we return 1 byte at a time! */
   45:   }
   46: 
   47:   return 0;                         /* no more data left to deliver */
   48: }
   49: 
   50: int test(char *URL)
   51: {
   52:   CURL *curl;
   53:   CURLcode res = CURLE_OK;
   54: 
   55:   struct WriteThis pooh;
   56: 
   57:   pooh.readptr = data;
   58:   pooh.sizeleft = strlen(data);
   59: 
   60:   if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
   61:     fprintf(stderr, "curl_global_init() failed\n");
   62:     return TEST_ERR_MAJOR_BAD;
   63:   }
   64: 
   65:   curl = curl_easy_init();
   66:   if(!curl) {
   67:     fprintf(stderr, "curl_easy_init() failed\n");
   68:     curl_global_cleanup();
   69:     return TEST_ERR_MAJOR_BAD;
   70:   }
   71: 
   72:   /* First set the URL that is about to receive our POST. */
   73:   test_setopt(curl, CURLOPT_URL, URL);
   74: 
   75:   /* Now specify we want to POST data */
   76:   test_setopt(curl, CURLOPT_POST, 1L);
   77: 
   78: #ifdef CURL_DOES_CONVERSIONS
   79:   /* Convert the POST data to ASCII */
   80:   test_setopt(curl, CURLOPT_TRANSFERTEXT, 1L);
   81: #endif
   82: 
   83:   /* Set the expected POST size */
   84:   test_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)pooh.sizeleft);
   85: 
   86:   /* we want to use our own read function */
   87:   test_setopt(curl, CURLOPT_READFUNCTION, read_callback);
   88: 
   89:   /* pointer to pass to our read function */
   90:   test_setopt(curl, CURLOPT_READDATA, &pooh);
   91: 
   92:   /* get verbose debug output please */
   93:   test_setopt(curl, CURLOPT_VERBOSE, 1L);
   94: 
   95:   /* include headers in the output */
   96:   test_setopt(curl, CURLOPT_HEADER, 1L);
   97: 
   98:   /* Perform the request, res will get the return code */
   99:   res = curl_easy_perform(curl);
  100: 
  101: test_cleanup:
  102: 
  103:   /* always cleanup */
  104:   curl_easy_cleanup(curl);
  105:   curl_global_cleanup();
  106: 
  107:   return res;
  108: }