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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 14:37:38 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 14:37:38 +0000 |
commit | ae581a19fbe896a797450b9d9573fb66f2735227 (patch) | |
tree | 56c40be8518a29c9351364d13a9676aa83932dc0 /lib/util/regress/parse_gids/parse_gids_test.c | |
parent | Initial commit. (diff) | |
download | sudo-ae581a19fbe896a797450b9d9573fb66f2735227.tar.xz sudo-ae581a19fbe896a797450b9d9573fb66f2735227.zip |
Adding upstream version 1.9.13p3.upstream/1.9.13p3upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | lib/util/regress/parse_gids/parse_gids_test.c | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/lib/util/regress/parse_gids/parse_gids_test.c b/lib/util/regress/parse_gids/parse_gids_test.c new file mode 100644 index 0000000..241e81b --- /dev/null +++ b/lib/util/regress/parse_gids/parse_gids_test.c @@ -0,0 +1,123 @@ +/* + * SPDX-License-Identifier: ISC + * + * Copyright (c) 2015 Todd C. Miller <Todd.Miller@sudo.ws> + * + * 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 <config.h> + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#include "sudo_compat.h" +#include "sudo_fatal.h" +#include "sudo_util.h" + +sudo_dso_public int main(int argc, char *argv[]); + +/* + * Test that sudo_parse_gids() works as expected. + */ + +struct parse_gids_test { + const char *gids; + gid_t *baseptr; + gid_t basegid; + int ngids; + const GETGROUPS_T *gidlist; +}; + +static const GETGROUPS_T test1_out[] = { 0, 1, 2, 3, 4 }; +static const GETGROUPS_T test2_out[] = { 1, 2, 3, 4 }; +static const GETGROUPS_T test3_out[] = { 0, 1, (gid_t)-2, 3, 4 }; + +/* XXX - test syntax errors too */ +static struct parse_gids_test test_data[] = { + { "1,2,3,4", &test_data[0].basegid, 0, 5, test1_out }, + { "1,2,3,4", NULL, 0, 4, test2_out }, + { "1,-2,3,4", &test_data[2].basegid, 0, 5, test3_out }, + { NULL, false, 0, 0, NULL } +}; + +static void +dump_gids(const char *prefix, int ngids, const GETGROUPS_T *gidlist) +{ + int i; + + fprintf(stderr, "%s: %s: ", getprogname(), prefix); + for (i = 0; i < ngids; i++) { + fprintf(stderr, "%s%d", i ? ", " : "", (int)gidlist[i]); + } + fputc('\n', stderr); +} + +int +main(int argc, char *argv[]) +{ + GETGROUPS_T *gidlist = NULL; + int i, j, errors = 0, ntests = 0; + int ch, ngids; + + initprogname(argc > 0 ? argv[0] : "parse_gids_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 (i = 0; test_data[i].gids != NULL; i++) { + free(gidlist); + gidlist = NULL; + ngids = sudo_parse_gids(test_data[i].gids, test_data[i].baseptr, &gidlist); + if (ngids == -1) + sudo_fatal_nodebug("sudo_parse_gids"); + ntests++; + if (ngids != test_data[i].ngids) { + sudo_warnx_nodebug("test #%d: expected %d gids, got %d", + ntests, test_data[i].ngids, ngids); + dump_gids("expected", test_data[i].ngids, test_data[i].gidlist); + dump_gids("received", ngids, gidlist); + errors++; + continue; + } + ntests++; + for (j = 0; j < ngids; j++) { + if (test_data[i].gidlist[j] != gidlist[j]) { + sudo_warnx_nodebug("test #%d: gid mismatch", ntests); + dump_gids("expected", test_data[i].ngids, test_data[i].gidlist); + dump_gids("received", ngids, gidlist); + errors++; + break; + } + } + } + free(gidlist); + + if (ntests != 0) { + printf("%s: %d tests run, %d errors, %d%% success rate\n", + getprogname(), ntests, errors, (ntests - errors) * 100 / ntests); + } + return errors; +} |