curl-curl/tests/unit/unit1663.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

94 lines
3.2 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 "curlcheck.h"
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_NETINET_IN6_H
#include <netinet/in6.h>
#endif
#include "cf-socket.h"
#include "memdebug.h" /* LAST include file */
static CURLcode t1663_setup(void)
{
CURLcode res = CURLE_OK;
global_init(CURL_GLOBAL_ALL);
return res;
}
static void t1663_parse(
const char *input_data,
const char *exp_dev,
const char *exp_iface,
const char *exp_host,
CURLcode exp_rc)
{
char *dev = NULL;
char *iface = NULL;
char *host = NULL;
CURLcode rc = Curl_parse_interface(input_data, &dev, &iface, &host);
fail_unless(rc == exp_rc, "Curl_parse_interface() failed");
fail_unless(!!exp_dev == !!dev, "dev expectation failed.");
fail_unless(!!exp_iface == !!iface, "iface expectation failed");
fail_unless(!!exp_host == !!host, "host expectation failed");
if(!unitfail) {
fail_unless(!dev || !exp_dev || strcmp(dev, exp_dev) == 0,
"dev should be equal to exp_dev");
fail_unless(!iface || !exp_iface || strcmp(iface, exp_iface) == 0,
"iface should be equal to exp_iface");
fail_unless(!host || !exp_host || strcmp(host, exp_host) == 0,
"host should be equal to exp_host");
}
free(dev);
free(iface);
free(host);
}
static CURLcode test_unit1663(char *arg)
{
UNITTEST_BEGIN(t1663_setup())
t1663_parse("dev", "dev", NULL, NULL, CURLE_OK);
t1663_parse("if!eth0", NULL, "eth0", NULL, CURLE_OK);
t1663_parse("host!myname", NULL, NULL, "myname", CURLE_OK);
t1663_parse("ifhost!eth0!myname", NULL, "eth0", "myname", CURLE_OK);
t1663_parse("", NULL, NULL, NULL, CURLE_BAD_FUNCTION_ARGUMENT);
t1663_parse("!", "!", NULL, NULL, CURLE_OK);
t1663_parse("if!", NULL, NULL, NULL, CURLE_BAD_FUNCTION_ARGUMENT);
t1663_parse("if!eth0!blubb", NULL, "eth0!blubb", NULL, CURLE_OK);
t1663_parse("host!", NULL, NULL, NULL, CURLE_BAD_FUNCTION_ARGUMENT);
t1663_parse("ifhost!", NULL, NULL, NULL, CURLE_BAD_FUNCTION_ARGUMENT);
t1663_parse("ifhost!eth0", NULL, NULL, NULL, CURLE_BAD_FUNCTION_ARGUMENT);
t1663_parse("ifhost!eth0!", NULL, NULL, NULL, CURLE_BAD_FUNCTION_ARGUMENT);
UNITTEST_END(curl_global_cleanup())
}