From 025c439e829e0db9ac511cd9c1b8d5fd53475ead Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 15:14:46 +0200 Subject: Adding upstream version 1.9.15p5. Signed-off-by: Daniel Baumann --- lib/util/regress/regex/regex_test.c | 126 ++++++++++++++++++++++++++++++++++++ 1 file changed, 126 insertions(+) create mode 100644 lib/util/regress/regex/regex_test.c (limited to 'lib/util/regress/regex') diff --git a/lib/util/regress/regex/regex_test.c b/lib/util/regress/regex/regex_test.c new file mode 100644 index 0000000..ce629c6 --- /dev/null +++ b/lib/util/regress/regex/regex_test.c @@ -0,0 +1,126 @@ +/* + * SPDX-License-Identifier: ISC + * + * Copyright (c) 2022 Todd C. Miller + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include + +#include +#include +#include +#include +#include +#ifdef HAVE_STDBOOL_H +# include +#else +# include +#endif + +#define SUDO_ERROR_WRAP 0 + +#include +#include +#include + +sudo_dso_public int main(int argc, char *argv[]); + +struct regex_test { + const char *pattern; + bool result; +}; + +static struct regex_test test_data[] = { + { "ab++", false }, + { "ab\\++", true }, + { "ab+\\+", true }, + { "ab**", false }, + { "ab\\**", true }, + { "ab*\\*", true }, + { "ab??", false }, + { "ab\\??", true }, + { "ab?\\?", true }, + { "ab{1}{1}", false }, + { "ab{1}{1,1}", false }, + { "ab{1}{,1}", false }, + { "ab{1}{1,}", false }, + { "ab{1}\\{1}", true }, + { "ab{1}\\{1,1}", true }, + { "ab{1}\\{,1}", true }, + { "ab{1}\\{1,}", true }, + { "ab+*", false }, + { "ab\\+*", true }, + { "ab+\\*", true }, + { "ab*+", false }, + { "ab\\*+", true }, + { "ab*\\+", true }, + { "ab?*", false }, + { "ab\\?*", true }, + { "ab?\\*", true }, + { "ab{1}*", false }, + { "ab\\{1}*", true }, + { "ab{1}\\*", true }, + { "ab{256}", false }, + { "ab{,256}", false }, + { "ab{256,}", false }, + { "ab{1,256}", false }, + { "ab{1,\\256}", false }, + { "ab{1,2\\56}", false }, + { "ab{256,1}", false }, + { "ab{\\256,1}", false }, + { "ab{2\\56,1}", false }, + { NULL } +}; + +int +main(int argc, char *argv[]) +{ + struct regex_test *td; + const char *errstr; + int errors = 0, ntests = 0; + bool result; + int ch; + + initprogname(argc > 0 ? argv[0] : "regex_test"); + + while ((ch = getopt(argc, argv, "v")) != -1) { + switch (ch) { + case 'v': + /* ignore */ + break; + default: + fprintf(stderr, "usage: %s [-v]\n", getprogname()); + return EXIT_FAILURE; + } + } + argc -= optind; + argv += optind; + + for (td = test_data; td->pattern != NULL; td++) { + ntests++; + result = sudo_regex_compile(NULL, td->pattern, &errstr); + if (result != td->result) { + sudo_warnx("%s: expected %d, got %d", td->pattern, (int)td->result, + (int)result); + errors++; + } + } + + if (ntests != 0) { + printf("%s: %d tests run, %d errors, %d%% success rate\n", + getprogname(), ntests, errors, (ntests - errors) * 100 / ntests); + } + return errors; +} -- cgit v1.2.3