curl/tests/libtest/lib1301.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

62 lines
2.2 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 "test.h"
#define fail_unless(expr, msg) \
do { \
if(!(expr)) { \
fprintf(stderr, "%s:%d Assertion '%s' failed: %s\n", \
__FILE__, __LINE__, #expr, msg); \
return TEST_ERR_FAILURE; \
} \
} while(0)
CURLcode test(char *URL)
{
int rc;
(void)URL;
rc = curl_strequal("iii", "III");
fail_unless(rc != 0, "return code should be non-zero");
rc = curl_strequal("iiia", "III");
fail_unless(rc == 0, "return code should be zero");
rc = curl_strequal("iii", "IIIa");
fail_unless(rc == 0, "return code should be zero");
rc = curl_strequal("iiiA", "IIIa");
fail_unless(rc != 0, "return code should be non-zero");
rc = curl_strnequal("iii", "III", 3);
fail_unless(rc != 0, "return code should be non-zero");
rc = curl_strnequal("iiiABC", "IIIcba", 3);
fail_unless(rc != 0, "return code should be non-zero");
rc = curl_strnequal("ii", "II", 3);
fail_unless(rc != 0, "return code should be non-zero");
return CURLE_OK;
}