quickjs-tart

quickjs-based runtime for wallet-core logic
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lib667.c (3306B)

      1 /***************************************************************************
      2  *                                  _   _ ____  _
      3  *  Project                     ___| | | |  _ \| |
      4  *                             / __| | | | |_) | |
      5  *                            | (__| |_| |  _ <| |___
      6  *                             \___|\___/|_| \_\_____|
      7  *
      8  * Copyright (C) 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.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  * SPDX-License-Identifier: curl
     22  *
     23  ***************************************************************************/
     24 #include "first.h"
     25 
     26 #include "memdebug.h"
     27 
     28 struct t667_WriteThis {
     29   const char *readptr;
     30   curl_off_t sizeleft;
     31 };
     32 
     33 static size_t t667_read_cb(char *ptr, size_t size, size_t nmemb, void *userp)
     34 {
     35   struct t667_WriteThis *pooh = (struct t667_WriteThis *)userp;
     36   int eof;
     37 
     38   if(size*nmemb < 1)
     39     return 0;
     40 
     41   eof = pooh->sizeleft <= 0;
     42   if(!eof)
     43     pooh->sizeleft--;
     44 
     45   if(!eof) {
     46     *ptr = *pooh->readptr;           /* copy one single byte */
     47     pooh->readptr++;                 /* advance pointer */
     48     return 1;                        /* we return 1 byte at a time! */
     49   }
     50 
     51   return 0;                         /* no more data left to deliver */
     52 }
     53 
     54 static CURLcode test_lib667(char *URL)
     55 {
     56   static const char testdata[] = "dummy";
     57 
     58   CURL *easy = NULL;
     59   curl_mime *mime = NULL;
     60   curl_mimepart *part;
     61   CURLcode res = TEST_ERR_FAILURE;
     62   struct t667_WriteThis pooh;
     63 
     64   /*
     65    * Check proper handling of mime encoder feature when the part read callback
     66    * delivers data bytes one at a time. Use chunked encoding for accurate test.
     67    */
     68 
     69   if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
     70     curl_mfprintf(stderr, "curl_global_init() failed\n");
     71     return TEST_ERR_MAJOR_BAD;
     72   }
     73 
     74   easy = curl_easy_init();
     75 
     76   /* First set the URL that is about to receive our POST. */
     77   test_setopt(easy, CURLOPT_URL, URL);
     78 
     79   /* get verbose debug output please */
     80   test_setopt(easy, CURLOPT_VERBOSE, 1L);
     81 
     82   /* include headers in the output */
     83   test_setopt(easy, CURLOPT_HEADER, 1L);
     84 
     85   /* Prepare the callback structure. */
     86   pooh.readptr = testdata;
     87   pooh.sizeleft = (curl_off_t) strlen(testdata);
     88 
     89   /* Build the mime tree. */
     90   mime = curl_mime_init(easy);
     91   part = curl_mime_addpart(mime);
     92   curl_mime_name(part, "field");
     93   curl_mime_encoder(part, "base64");
     94   /* Using an undefined length forces chunked transfer. */
     95   curl_mime_data_cb(part, (curl_off_t) -1, t667_read_cb,
     96                     NULL, NULL, &pooh);
     97 
     98   /* Bind mime data to its easy handle. */
     99   test_setopt(easy, CURLOPT_MIMEPOST, mime);
    100 
    101   /* Send data. */
    102   res = curl_easy_perform(easy);
    103   if(res != CURLE_OK) {
    104     curl_mfprintf(stderr, "curl_easy_perform() failed\n");
    105   }
    106 
    107 test_cleanup:
    108   curl_easy_cleanup(easy);
    109   curl_mime_free(mime);
    110   curl_global_cleanup();
    111   return res;
    112 }