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Annotation of embedaddon/curl/tests/libtest/lib667.c, revision 1.1

1.1     ! misho       1: /***************************************************************************
        !             2:  *                                  _   _ ____  _
        !             3:  *  Project                     ___| | | |  _ \| |
        !             4:  *                             / __| | | | |_) | |
        !             5:  *                            | (__| |_| |  _ <| |___
        !             6:  *                             \___|\___/|_| \_\_____|
        !             7:  *
        !             8:  * Copyright (C) 1998 - 2020, 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[]=
        !            27: #ifdef CURL_DOES_CONVERSIONS
        !            28:   /* ASCII representation with escape sequences for non-ASCII platforms */
        !            29:   "\x64\x75\x6d\x6d\x79";
        !            30: #else
        !            31:   "dummy";
        !            32: #endif
        !            33: 
        !            34: struct WriteThis {
        !            35:   char *readptr;
        !            36:   curl_off_t sizeleft;
        !            37: };
        !            38: 
        !            39: static size_t read_callback(char *ptr, size_t size, size_t nmemb, void *userp)
        !            40: {
        !            41:   struct WriteThis *pooh = (struct WriteThis *)userp;
        !            42:   int eof = !*pooh->readptr;
        !            43: 
        !            44:   if(size*nmemb < 1)
        !            45:     return 0;
        !            46: 
        !            47:   eof = pooh->sizeleft <= 0;
        !            48:   if(!eof)
        !            49:     pooh->sizeleft--;
        !            50: 
        !            51:   if(!eof) {
        !            52:     *ptr = *pooh->readptr;           /* copy one single byte */
        !            53:     pooh->readptr++;                 /* advance pointer */
        !            54:     return 1;                        /* we return 1 byte at a time! */
        !            55:   }
        !            56: 
        !            57:   return 0;                         /* no more data left to deliver */
        !            58: }
        !            59: 
        !            60: int test(char *URL)
        !            61: {
        !            62:   CURL *easy = NULL;
        !            63:   curl_mime *mime = NULL;
        !            64:   curl_mimepart *part;
        !            65:   CURLcode result;
        !            66:   int res = TEST_ERR_FAILURE;
        !            67:   struct WriteThis pooh;
        !            68: 
        !            69:   /*
        !            70:    * Check proper handling of mime encoder feature when the part read callback
        !            71:    * delivers data bytes one at a time. Use chunked encoding for accurate test.
        !            72:    */
        !            73: 
        !            74:   if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
        !            75:     fprintf(stderr, "curl_global_init() failed\n");
        !            76:     return TEST_ERR_MAJOR_BAD;
        !            77:   }
        !            78: 
        !            79:   easy = curl_easy_init();
        !            80: 
        !            81:   /* First set the URL that is about to receive our POST. */
        !            82:   test_setopt(easy, CURLOPT_URL, URL);
        !            83: 
        !            84:   /* get verbose debug output please */
        !            85:   test_setopt(easy, CURLOPT_VERBOSE, 1L);
        !            86: 
        !            87:   /* include headers in the output */
        !            88:   test_setopt(easy, CURLOPT_HEADER, 1L);
        !            89: 
        !            90:   /* Prepare the callback structure. */
        !            91:   pooh.readptr = data;
        !            92:   pooh.sizeleft = (curl_off_t) strlen(data);
        !            93: 
        !            94:   /* Build the mime tree. */
        !            95:   mime = curl_mime_init(easy);
        !            96:   part = curl_mime_addpart(mime);
        !            97:   curl_mime_name(part, "field");
        !            98:   curl_mime_encoder(part, "base64");
        !            99:   /* Using an undefined length forces chunked transfer. */
        !           100:   curl_mime_data_cb(part, (curl_off_t) -1, read_callback, NULL, NULL, &pooh);
        !           101: 
        !           102:   /* Bind mime data to its easy handle. */
        !           103:   test_setopt(easy, CURLOPT_MIMEPOST, mime);
        !           104: 
        !           105:   /* Send data. */
        !           106:   result = curl_easy_perform(easy);
        !           107:   if(result) {
        !           108:     fprintf(stderr, "curl_easy_perform() failed\n");
        !           109:     res = (int) result;
        !           110:   }
        !           111: 
        !           112: test_cleanup:
        !           113:   curl_easy_cleanup(easy);
        !           114:   curl_mime_free(mime);
        !           115:   curl_global_cleanup();
        !           116:   return res;
        !           117: }