From eb2cfa81b005264693cc15d156995f9c31034196 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Thu, 31 Oct 2019 20:28:49 +0100 Subject: test: add really basic in_gid() test --- src/test/test-user-util.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/src/test/test-user-util.c b/src/test/test-user-util.c index 9475b99c28..47baacb518 100644 --- a/src/test/test-user-util.c +++ b/src/test/test-user-util.c @@ -286,6 +286,15 @@ static void test_make_salt(void) { assert(!streq(s, t)); } +static void test_in_gid(void) { + + assert(in_gid(getgid()) >= 0); + assert(in_gid(getegid()) >= 0); + + assert(in_gid(GID_INVALID) < 0); + assert(in_gid(TTY_GID) == 0); /* The TTY gid is for owning ttys, it would be really really weird if we were in it. */ +} + int main(int argc, char *argv[]) { test_uid_to_name_one(0, "root"); test_uid_to_name_one(UID_NOBODY, NOBODY_USER_NAME); @@ -320,5 +329,7 @@ int main(int argc, char *argv[]) { test_make_salt(); + test_in_gid(); + return 0; } -- cgit v1.2.1