curl-curl/tests/libtest/lib1518.c
Viktor Szakats 9465327084
cmake: fix clang-tidy builds to verify tests, fix fallouts
- cmake: disable test bundles for clang-tidy builds.
  clang-tidy ignores #included .c sources, and incompatible with unity
  and bundles. It caused clang-tidy ignoring all test sources. It also
  means this is the first time tests sources are checked with
  clang-tidy. (autotools doesn't run it on tests.)

- cmake: update description for `CURL_TEST_BUNDLES` option.

- fix tests using special `CURLE_*` enums that were missing from
  `curl/curl.h`. Add them as reserved codes.

- fix about ~50 other issues detected by clang-tidy: unchecked results,
  NULL derefs, memory leaks, casts to enums, unused assigments,
  uninitialized `errno` uses, unchecked `open`, indent, and more.

- drop unnecessary casts (lib1533, lib3207).

- suppress a few impossible cases with detailed `NOLINT`s.

- lib/escape.c: drop `NOLINT` no longer necessary.
  Follow-up to 72abf7c13a #13862 (possibly)

- extend two existing `NOLINT` comments with details.

Follow-up to fabfa8e402 #15825

Closes #16756
2025-03-24 10:14:58 +01:00

109 lines
3.0 KiB
C

/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, 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 "test.h"
#include "memdebug.h"
/* Test inspired by github issue 3340 */
static size_t writecb(char *buffer, size_t size, size_t nitems,
void *outstream)
{
(void)buffer;
(void)size;
(void)nitems;
(void)outstream;
return 0;
}
CURLcode test(char *URL)
{
CURL *curl;
CURLcode res = CURLE_OK;
long curlResponseCode;
long curlRedirectCount;
char *effectiveUrl = NULL;
char *redirectUrl = NULL;
#ifdef LIB1543
CURLU *urlu = NULL;
#endif
curl = curl_easy_init();
if(!curl) {
fprintf(stderr, "curl_easy_init() failed\n");
curl_global_cleanup();
return TEST_ERR_MAJOR_BAD;
}
#ifdef LIB1543
/* 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);
#endif
/* 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, writecb);
printf("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();
#ifdef LIB1543
curl_url_cleanup(urlu);
#endif
return res;
}