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Diffstat (limited to '')
| -rw-r--r-- | unit/atf-src/atf-c/detail/user_test.c | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/unit/atf-src/atf-c/detail/user_test.c b/unit/atf-src/atf-c/detail/user_test.c new file mode 100644 index 0000000..6a0f6e1 --- /dev/null +++ b/unit/atf-src/atf-c/detail/user_test.c @@ -0,0 +1,146 @@ +/* Copyright (c) 2007 The NetBSD Foundation, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND + * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER + * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN + * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ + +#include "atf-c/detail/user.h" + +#include <sys/param.h> +#include <sys/types.h> + +#include <limits.h> +#include <stdio.h> +#include <unistd.h> + +#include <atf-c.h> + +#include "atf-c/detail/test_helpers.h" + +/* --------------------------------------------------------------------- + * Test cases for the free functions. + * --------------------------------------------------------------------- */ + +ATF_TC(euid); +ATF_TC_HEAD(euid, tc) +{ + atf_tc_set_md_var(tc, "descr", "Tests the atf_user_euid function"); +} +ATF_TC_BODY(euid, tc) +{ + ATF_REQUIRE_EQ(atf_user_euid(), geteuid()); +} + +ATF_TC(is_member_of_group); +ATF_TC_HEAD(is_member_of_group, tc) +{ + atf_tc_set_md_var(tc, "descr", "Tests the atf_user_is_member_of_group " + "function"); +} +ATF_TC_BODY(is_member_of_group, tc) +{ + gid_t gids[NGROUPS_MAX]; + gid_t g, maxgid; + int ngids; + const gid_t maxgid_limit = 1 << 16; + + { + int i; + + ngids = getgroups(NGROUPS_MAX, gids); + if (ngids == -1) + atf_tc_fail("Call to getgroups failed"); + maxgid = 0; + for (i = 0; i < ngids; i++) { + printf("User group %d is %u\n", i, gids[i]); + if (maxgid < gids[i]) + maxgid = gids[i]; + } + printf("User belongs to %d groups\n", ngids); + printf("Last GID is %u\n", maxgid); + } + + if (maxgid > maxgid_limit) { + printf("Test truncated from %u groups to %u to keep the run time " + "reasonable enough\n", maxgid, maxgid_limit); + maxgid = maxgid_limit; + } + + for (g = 0; g < maxgid; g++) { + bool found = false; + int i; + + for (i = 0; !found && i < ngids; i++) { + if (gids[i] == g) + found = true; + } + + if (found) { + printf("Checking if user belongs to group %d\n", g); + ATF_REQUIRE(atf_user_is_member_of_group(g)); + } else { + printf("Checking if user does not belong to group %d\n", g); + ATF_REQUIRE(!atf_user_is_member_of_group(g)); + } + } +} + +ATF_TC(is_root); +ATF_TC_HEAD(is_root, tc) +{ + atf_tc_set_md_var(tc, "descr", "Tests the atf_user_is_root function"); +} +ATF_TC_BODY(is_root, tc) +{ + if (geteuid() == 0) + ATF_REQUIRE(atf_user_is_root()); + else + ATF_REQUIRE(!atf_user_is_root()); +} + +ATF_TC(is_unprivileged); +ATF_TC_HEAD(is_unprivileged, tc) +{ + atf_tc_set_md_var(tc, "descr", "Tests the atf_user_is_unprivileged " + "function"); +} +ATF_TC_BODY(is_unprivileged, tc) +{ + if (geteuid() != 0) + ATF_REQUIRE(atf_user_is_unprivileged()); + else + ATF_REQUIRE(!atf_user_is_unprivileged()); +} + +/* --------------------------------------------------------------------- + * Main. + * --------------------------------------------------------------------- */ + +ATF_TP_ADD_TCS(tp) +{ + ATF_TP_ADD_TC(tp, euid); + ATF_TP_ADD_TC(tp, is_member_of_group); + ATF_TP_ADD_TC(tp, is_root); + ATF_TP_ADD_TC(tp, is_unprivileged); + + return atf_no_error(); +} |