lib1518.c

/***************************************************************************
 *                                  _   _ ____  _
 *  Project                     ___| | | |  _ \| |
 *                             / __| | | | |_) | |
 *                            | (__| |_| |  _ <| |___
 *                             \___|\___/|_| \_\_____|
 *
 * Copyright (C) Daniel Stenberg, <[email protected]>, et al.
 *
 * This software is licensed as described in the file COPYING, which
 * you should have received as part of this distribution. The terms
 * are also available at https://curl.se/docs/copyright.html.
 *
 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
 * copies of the Software, and permit persons to whom the Software is
 * furnished to do so, under the terms of the COPYING file.
 *
 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
 * KIND, either express or implied.
 *
 * SPDX-License-Identifier: curl
 *
 ***************************************************************************/
#include "first.h"

#include "memdebug.h"

/* Test inspired by github issue 3340 */

static size_t t1518_write_cb(char *buffer, size_t size, size_t nitems,
                             void *outstream)
{
  (void)buffer;
  (void)size;
  (void)nitems;
  (void)outstream;
  return 0;
}

static CURLcode test_lib1518(const char *URL)
{
  CURL *curl;
  CURLcode res = CURLE_OK;
  long curlResponseCode;
  long curlRedirectCount;
  char *effectiveUrl = NULL;
  char *redirectUrl = NULL;
  CURLU *urlu = NULL;
  curl = curl_easy_init();
  if(!curl) {
    curl_mfprintf(stderr, "curl_easy_init() failed\n");
    curl_global_cleanup();
    return TEST_ERR_MAJOR_BAD;
  }
  if(testnum == 1543) {
    /* set CURLOPT_URLU */
    CURLUcode rc = CURLUE_OK;
    urlu = curl_url();
    if(urlu)
      rc = curl_url_set(urlu, CURLUPART_URL, URL, CURLU_ALLOW_SPACE);
    if(!urlu || rc) {
      goto test_cleanup;
    }
    test_setopt(curl, CURLOPT_CURLU, urlu);
    test_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
  }
  else {
    test_setopt(curl, CURLOPT_URL, URL);
    /* just to make it explicit and visible in this test: */
    test_setopt(curl, CURLOPT_FOLLOWLOCATION, 0L);
  }

  /* Perform the request, res will get the return code */
  res = curl_easy_perform(curl);
  if(res)
    goto test_cleanup;

  curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &curlResponseCode);
  curl_easy_getinfo(curl, CURLINFO_REDIRECT_COUNT, &curlRedirectCount);
  curl_easy_getinfo(curl, CURLINFO_EFFECTIVE_URL, &effectiveUrl);
  curl_easy_getinfo(curl, CURLINFO_REDIRECT_URL, &redirectUrl);
  test_setopt(curl, CURLOPT_WRITEFUNCTION, t1518_write_cb);

  curl_mprintf("res %d\n"
               "status %ld\n"
               "redirects %ld\n"
               "effectiveurl %s\n"
               "redirecturl %s\n",
               res,
               curlResponseCode,
               curlRedirectCount,
               effectiveUrl,
               redirectUrl ? redirectUrl : "blank");

test_cleanup:

  /* always cleanup */
  curl_easy_cleanup(curl);
  curl_global_cleanup();
  curl_url_cleanup(urlu);
  return res;
}