curl-curl/tests/libtest/lib1947.c
Viktor Szakats 2c27a67daa
tests: always make bundles, adapt build and tests
Make test bundles the default. Drop non-bundle build mode.
Also do all the optimizations and tidy-ups this allows, simpler builds,
less bundle exceptions, streamlined build mechanics.

Also rework the init/deinit macro magic for unit tests. The new method
allows using unique init/deinit function names, and calling them with
arguments. This is in turn makes it possible to reduce the use of global
variables.

Note this drop existing build options `-DCURL_TEST_BUNDLES=` from cmake
and `--enable-test-bundles` / `--disable-test-bundles` from autotools.

Also:
- rename test entry functions to have unique names: `test_<testname>`
  This removes the last exception that was handled in the generator.
- fix `make dist` to not miss test sources with test bundles enabled.
- sync and merge `tests/mk-bundle.pl` into `scripts/mk-unity.pl`.
- mk-unity.pl: add `--embed` option and use it when `CURL_CLANG_TIDY=ON`
  to ensure that `clang-tidy` does not miss external test C sources.
  (because `clang-tidy` ignores code that's #included.)
- tests/unit: drop no-op setup/stop functions.
- tests: reduce symbol scopes, global macros, other fixes and tidy-ups.
- tool1621: fix to run, also fix it to pass.
- sockfilt: fix Windows compiler warning in certain unity include order,
  by explicitly including `warnless.h`.

Follow-up to 6897aeb105 #17468

Closes #17590
2025-06-14 21:08:23 +02:00

93 lines
2.6 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"
static size_t t1947_write_cb(char *data, size_t n, size_t l, void *userp)
{
/* ignore the data */
(void)data;
(void)userp;
return n*l;
}
static CURLcode test_lib1947(char *URL)
{
CURL *curl;
CURLcode res = CURLE_OK;
struct curl_header *h;
int count = 0;
unsigned int origins;
global_init(CURL_GLOBAL_DEFAULT);
easy_init(curl);
/* perform a request that involves redirection */
easy_setopt(curl, CURLOPT_URL, URL);
easy_setopt(curl, CURLOPT_WRITEFUNCTION, t1947_write_cb);
easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
res = curl_easy_perform(curl);
if(res) {
curl_mfprintf(stderr, "curl_easy_perform() failed: %s\n",
curl_easy_strerror(res));
goto test_cleanup;
}
/* count the number of requests by reading the first header of each
request. */
origins = (CURLH_HEADER|CURLH_TRAILER|CURLH_CONNECT|
CURLH_1XX|CURLH_PSEUDO);
do {
h = curl_easy_nextheader(curl, origins, count, NULL);
if(h)
count++;
} while(h);
curl_mprintf("count = %u\n", count);
/* perform another request - without redirect */
easy_setopt(curl, CURLOPT_URL, libtest_arg2);
res = curl_easy_perform(curl);
if(res) {
curl_mfprintf(stderr, "curl_easy_perform() failed: %s\n",
curl_easy_strerror(res));
goto test_cleanup;
}
/* count the number of requests again. */
count = 0;
do {
h = curl_easy_nextheader(curl, origins, count, NULL);
if(h)
count++;
} while(h);
curl_mprintf("count = %u\n", count);
test_cleanup:
curl_easy_cleanup(curl);
curl_global_cleanup();
return res;
}