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authorLennart Poettering <lennart@poettering.net>2016-07-14 12:23:39 +0200
committerLennart Poettering <lennart@poettering.net>2016-07-22 15:53:45 +0200
commite4631b48e17e63a3859456df639482063a0276fd (patch)
treee8dcdec9dbfda12093f4266ce495a27b65cfa580 /src/test
parentbf3dd08a81f7500973d8a4add8c73a0856ae5f7d (diff)
downloadsystemd-e4631b48e17e63a3859456df639482063a0276fd.tar.gz
sysusers: move various user credential validity checks to src/basic/
This way we can reuse them for validating User=/Group= settings in unit files (to be added in a later commit). Also, add some tests for them.
Diffstat (limited to 'src/test')
-rw-r--r--src/test/test-user-util.c87
1 files changed, 87 insertions, 0 deletions
diff --git a/src/test/test-user-util.c b/src/test/test-user-util.c
index 8d1ec19f17..2a344a9f93 100644
--- a/src/test/test-user-util.c
+++ b/src/test/test-user-util.c
@@ -61,6 +61,88 @@ static void test_uid_ptr(void) {
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");
@@ -75,5 +157,10 @@ int main(int argc, char*argv[]) {
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;
}