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Diffstat (limited to 'src/test/test-user-util.c')
| -rw-r--r-- | src/test/test-user-util.c | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/src/test/test-user-util.c b/src/test/test-user-util.c new file mode 100644 index 0000000000..10523f5e07 --- /dev/null +++ b/src/test/test-user-util.c @@ -0,0 +1,166 @@ +/*** + This file is part of systemd. + + Copyright 2015 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +***/ + +#include "systemd-basic/alloc-util.h" +#include "systemd-basic/macro.h" +#include "systemd-basic/string-util.h" +#include "systemd-basic/user-util.h" +#include "systemd-basic/util.h" + +static void test_uid_to_name_one(uid_t uid, const char *name) { + _cleanup_free_ char *t = NULL; + + assert_se(t = uid_to_name(uid)); + assert_se(streq_ptr(t, name)); +} + +static void test_gid_to_name_one(gid_t gid, const char *name) { + _cleanup_free_ char *t = NULL; + + assert_se(t = gid_to_name(gid)); + assert_se(streq_ptr(t, name)); +} + +static void test_parse_uid(void) { + int r; + uid_t uid; + + r = parse_uid("100", &uid); + assert_se(r == 0); + assert_se(uid == 100); + + r = parse_uid("65535", &uid); + assert_se(r == -ENXIO); + + r = parse_uid("asdsdas", &uid); + assert_se(r == -EINVAL); +} + +static void test_uid_ptr(void) { + + assert_se(UID_TO_PTR(0) != NULL); + assert_se(UID_TO_PTR(1000) != NULL); + + assert_se(PTR_TO_UID(UID_TO_PTR(0)) == 0); + assert_se(PTR_TO_UID(UID_TO_PTR(1000)) == 1000); +} + +static void test_valid_user_group_name(void) { + assert_se(!valid_user_group_name(NULL)); + assert_se(!valid_user_group_name("")); + assert_se(!valid_user_group_name("1")); + assert_se(!valid_user_group_name("65535")); + assert_se(!valid_user_group_name("-1")); + assert_se(!valid_user_group_name("-kkk")); + assert_se(!valid_user_group_name("rööt")); + assert_se(!valid_user_group_name(".")); + assert_se(!valid_user_group_name("eff.eff")); + assert_se(!valid_user_group_name("foo\nbar")); + assert_se(!valid_user_group_name("0123456789012345678901234567890123456789")); + assert_se(!valid_user_group_name_or_id("aaa:bbb")); + + assert_se(valid_user_group_name("root")); + assert_se(valid_user_group_name("lennart")); + assert_se(valid_user_group_name("LENNART")); + assert_se(valid_user_group_name("_kkk")); + assert_se(valid_user_group_name("kkk-")); + assert_se(valid_user_group_name("kk-k")); + + assert_se(valid_user_group_name("some5")); + assert_se(!valid_user_group_name("5some")); + assert_se(valid_user_group_name("INNER5NUMBER")); +} + +static void test_valid_user_group_name_or_id(void) { + assert_se(!valid_user_group_name_or_id(NULL)); + assert_se(!valid_user_group_name_or_id("")); + assert_se(valid_user_group_name_or_id("0")); + assert_se(valid_user_group_name_or_id("1")); + assert_se(valid_user_group_name_or_id("65534")); + assert_se(!valid_user_group_name_or_id("65535")); + assert_se(valid_user_group_name_or_id("65536")); + assert_se(!valid_user_group_name_or_id("-1")); + assert_se(!valid_user_group_name_or_id("-kkk")); + assert_se(!valid_user_group_name_or_id("rööt")); + assert_se(!valid_user_group_name_or_id(".")); + assert_se(!valid_user_group_name_or_id("eff.eff")); + assert_se(!valid_user_group_name_or_id("foo\nbar")); + assert_se(!valid_user_group_name_or_id("0123456789012345678901234567890123456789")); + assert_se(!valid_user_group_name_or_id("aaa:bbb")); + + assert_se(valid_user_group_name_or_id("root")); + assert_se(valid_user_group_name_or_id("lennart")); + assert_se(valid_user_group_name_or_id("LENNART")); + assert_se(valid_user_group_name_or_id("_kkk")); + assert_se(valid_user_group_name_or_id("kkk-")); + assert_se(valid_user_group_name_or_id("kk-k")); + + assert_se(valid_user_group_name_or_id("some5")); + assert_se(!valid_user_group_name_or_id("5some")); + assert_se(valid_user_group_name_or_id("INNER5NUMBER")); +} + +static void test_valid_gecos(void) { + + assert_se(!valid_gecos(NULL)); + assert_se(valid_gecos("")); + assert_se(valid_gecos("test")); + assert_se(valid_gecos("Ümläüt")); + assert_se(!valid_gecos("In\nvalid")); + assert_se(!valid_gecos("In:valid")); +} + +static void test_valid_home(void) { + + assert_se(!valid_home(NULL)); + assert_se(!valid_home("")); + assert_se(!valid_home(".")); + assert_se(!valid_home("/home/..")); + assert_se(!valid_home("/home/../")); + assert_se(!valid_home("/home\n/foo")); + assert_se(!valid_home("./piep")); + assert_se(!valid_home("piep")); + assert_se(!valid_home("/home/user:lennart")); + + assert_se(valid_home("/")); + assert_se(valid_home("/home")); + assert_se(valid_home("/home/foo")); +} + +int main(int argc, char*argv[]) { + + test_uid_to_name_one(0, "root"); + test_uid_to_name_one(0xFFFF, "65535"); + test_uid_to_name_one(0xFFFFFFFF, "4294967295"); + + test_gid_to_name_one(0, "root"); + test_gid_to_name_one(TTY_GID, "tty"); + test_gid_to_name_one(0xFFFF, "65535"); + test_gid_to_name_one(0xFFFFFFFF, "4294967295"); + + test_parse_uid(); + test_uid_ptr(); + + test_valid_user_group_name(); + test_valid_user_group_name_or_id(); + test_valid_gecos(); + test_valid_home(); + + return 0; +} |