Add SPDX license identifiers to source files under the LGPL

[thirdparty/systemd.git] / src / test / test-user-util.c

diff --git a/src/test/test-user-util.c b/src/test/test-user-util.c
index 09d37087e5ca7d79121d8a3877bbbd3ccfce7687..639804f34aad1e03b0822903aa753f586d3f4b5a 100644 (file)
--- a/src/test/test-user-util.c
+++ b/src/test/test-user-util.c
@@ -1,5 +1,4 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
+/* SPDX-License-Identifier: LGPL-2.1+ */
 /***
   This file is part of systemd.
 
@@ -39,6 +38,112 @@ static void test_gid_to_name_one(gid_t gid, const char *name) {
         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");
@@ -50,5 +155,13 @@ int main(int argc, char*argv[]) {
         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;
 }