curl/tests/unit/unit1396.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

119 lines
3.3 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"
static CURLcode t1396_setup(void)
{
CURLcode res = CURLE_OK;
global_init(CURL_GLOBAL_ALL);
return res;
}
static void t1396_stop(CURL *easy)
{
if(easy)
curl_easy_cleanup(easy);
curl_global_cleanup();
}
static CURLcode test_unit1396(char *arg)
{
CURL *easy;
UNITTEST_BEGIN(t1396_setup())
struct test {
const char *in;
int inlen;
const char *out;
int outlen;
};
/* unescape, this => that */
const struct test list1[] = {
{"%61", 3, "a", 1},
{"%61a", 4, "aa", 2},
{"%61b", 4, "ab", 2},
{"%6 1", 4, "%6 1", 4},
{"%61", 1, "%", 1},
{"%61", 2, "%6", 2},
{"%6%a", 4, "%6%a", 4},
{"%6a", 0, "j", 1},
{"%FF", 0, "\xff", 1},
{"%FF%00%ff", 9, "\xff\x00\xff", 3},
{"%-2", 0, "%-2", 3},
{"%FG", 0, "%FG", 3},
{NULL, 0, NULL, 0} /* end of list marker */
};
/* escape, this => that */
const struct test list2[] = {
{"a", 1, "a", 1},
{"/", 1, "%2F", 3},
{"a=b", 3, "a%3Db", 5},
{"a=b", 0, "a%3Db", 5},
{"a=b", 1, "a", 1},
{"a=b", 2, "a%3D", 4},
{"1/./0", 5, "1%2F.%2F0", 9},
{"-._~!#%&", 0, "-._~%21%23%25%26", 16},
{"a", 2, "a%00", 4},
{"a\xff\x01g", 4, "a%FF%01g", 8},
{NULL, 0, NULL, 0} /* end of list marker */
};
int i;
easy = curl_easy_init();
abort_unless(easy != NULL, "returned NULL!");
for(i = 0; list1[i].in; i++) {
int outlen;
char *out = curl_easy_unescape(easy,
list1[i].in, list1[i].inlen,
&outlen);
abort_unless(out != NULL, "returned NULL!");
fail_unless(outlen == list1[i].outlen, "wrong output length returned");
fail_unless(!memcmp(out, list1[i].out, list1[i].outlen),
"bad output data returned");
printf("curl_easy_unescape test %d DONE\n", i);
curl_free(out);
}
for(i = 0; list2[i].in; i++) {
int outlen;
char *out = curl_easy_escape(easy, list2[i].in, list2[i].inlen);
abort_unless(out != NULL, "returned NULL!");
outlen = (int)strlen(out);
fail_unless(outlen == list2[i].outlen, "wrong output length returned");
fail_unless(!memcmp(out, list2[i].out, list2[i].outlen),
"bad output data returned");
printf("curl_easy_escape test %d DONE (%s)\n", i, out);
curl_free(out);
}
UNITTEST_END(t1396_stop(easy))
}