curl-curl/tests/libtest/lib1564.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

135 lines
3.6 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 "testutil.h"
#include "warnless.h"
#include "memdebug.h"
#define WAKEUP_NUM 10
static CURLcode test_lib1564(char *URL)
{
CURLM *multi = NULL;
int numfds;
int i;
CURLcode res = CURLE_OK;
struct timeval time_before_wait, time_after_wait;
(void)URL;
start_test_timing();
global_init(CURL_GLOBAL_ALL);
multi_init(multi);
/* no wakeup */
time_before_wait = tutil_tvnow();
multi_poll(multi, NULL, 0, 1000, &numfds);
time_after_wait = tutil_tvnow();
if(tutil_tvdiff(time_after_wait, time_before_wait) < 500) {
curl_mfprintf(stderr, "%s:%d curl_multi_poll returned too early\n",
__FILE__, __LINE__);
res = TEST_ERR_MAJOR_BAD;
goto test_cleanup;
}
abort_on_test_timeout();
/* try a single wakeup */
res_multi_wakeup(multi);
time_before_wait = tutil_tvnow();
multi_poll(multi, NULL, 0, 1000, &numfds);
time_after_wait = tutil_tvnow();
if(tutil_tvdiff(time_after_wait, time_before_wait) > 500) {
curl_mfprintf(stderr, "%s:%d curl_multi_poll returned too late\n",
__FILE__, __LINE__);
res = TEST_ERR_MAJOR_BAD;
goto test_cleanup;
}
abort_on_test_timeout();
/* previous wakeup should not wake up this */
time_before_wait = tutil_tvnow();
multi_poll(multi, NULL, 0, 1000, &numfds);
time_after_wait = tutil_tvnow();
if(tutil_tvdiff(time_after_wait, time_before_wait) < 500) {
curl_mfprintf(stderr, "%s:%d curl_multi_poll returned too early\n",
__FILE__, __LINE__);
res = TEST_ERR_MAJOR_BAD;
goto test_cleanup;
}
abort_on_test_timeout();
/* try lots of wakeup */
for(i = 0; i < WAKEUP_NUM; ++i)
res_multi_wakeup(multi);
time_before_wait = tutil_tvnow();
multi_poll(multi, NULL, 0, 1000, &numfds);
time_after_wait = tutil_tvnow();
if(tutil_tvdiff(time_after_wait, time_before_wait) > 500) {
curl_mfprintf(stderr, "%s:%d curl_multi_poll returned too late\n",
__FILE__, __LINE__);
res = TEST_ERR_MAJOR_BAD;
goto test_cleanup;
}
abort_on_test_timeout();
/* Even lots of previous wakeups should not wake up this. */
time_before_wait = tutil_tvnow();
multi_poll(multi, NULL, 0, 1000, &numfds);
time_after_wait = tutil_tvnow();
if(tutil_tvdiff(time_after_wait, time_before_wait) < 500) {
curl_mfprintf(stderr, "%s:%d curl_multi_poll returned too early\n",
__FILE__, __LINE__);
res = TEST_ERR_MAJOR_BAD;
goto test_cleanup;
}
abort_on_test_timeout();
test_cleanup:
curl_multi_cleanup(multi);
curl_global_cleanup();
return res;
}