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-rw-r--r--src/tests/test_util.py15
1 files changed, 14 insertions, 1 deletions
diff --git a/src/tests/test_util.py b/src/tests/test_util.py
index 9bd27adc0..91890262c 100644
--- a/src/tests/test_util.py
+++ b/src/tests/test_util.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python3
#
-# Copyright (C) 2020-2021 VyOS maintainers and contributors
+# Copyright (C) 2020-2022 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
@@ -23,3 +23,16 @@ class TestVyOSUtil(TestCase):
expected_data = {"foo_bar": {"baz_quux": None}}
new_data = mangle_dict_keys(data, '-', '_')
self.assertEqual(new_data, expected_data)
+
+ def test_sysctl_read(self):
+ self.assertEqual(sysctl_read('net.ipv4.conf.lo.forwarding'), '1')
+
+ def test_ipv6_enabled(self):
+ tmp = sysctl_read('net.ipv6.conf.all.disable_ipv6')
+ # We need to test for both variants as this depends on how the
+ # Docker container is started (with or without IPv6 support) - so we
+ # will simply check both cases to not make the users life miserable.
+ if tmp == '0':
+ self.assertTrue(is_ipv6_enabled())
+ else:
+ self.assertFalse(is_ipv6_enabled())