From eed8e1ded537327132a7cec7dec7af75ddea5656 Mon Sep 17 00:00:00 2001
From: Matej Habrnal <mhabrnal@redhat.com>
Date: Wed, 16 Dec 2015 10:54:25 +0100
Subject: [PATCH] testsuite: add test for uid_in_group()

Signed-off-by: Matej Habrnal <mhabrnal@redhat.com>
---
 tests/dump_dir.at | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/tests/dump_dir.at b/tests/dump_dir.at
index fb8c7ce..70a97e6 100644
--- a/tests/dump_dir.at
+++ b/tests/dump_dir.at
@@ -322,3 +322,36 @@ int main(void)
     return 0;
 }
 ]])
+
+## ------------ ##
+## uid_in_group ##
+## ------------ ##
+
+AT_TESTFUN([uid_in_group],
+[[
+#include "internal_libreport.h"
+#include <libtar.h>
+#include <assert.h>
+
+int main(void)
+{
+    // not existing user id
+    assert(uid_in_group((uid_t)-1, 0) == false);
+
+    // root user is member of root group
+    assert(uid_in_group(0, 0) == true);
+
+    // user root isn't member of not existing group
+    assert(uid_in_group(0, (gid_t)-1) == false);
+
+    // user root isn't member of nobody group
+    gid_t nobody_gid = (gid_t)-1;
+    struct group *gr = getgrnam("nobody");
+    if (gr)
+        nobody_gid = gr->gr_gid;
+
+    assert(uid_in_group(0, nobody_gid) == false);
+
+    return 0;
+}
+]])
-- 
1.8.3.1