router-advert: add initial test

1 files changed, 98 insertions, 0 deletions

diff --git a/scripts/cli/test_service_router-advert.py b/scripts/cli/test_service_router-advert.py
new file mode 100755
index 000000000..cc251e355
--- /dev/null
+++ b/scripts/cli/test_service_router-advert.py
@@ -0,0 +1,98 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2019-2020 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
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+import re
+import os
+import unittest
+
+from psutil import process_iter
+from vyos.configsession import ConfigSession
+from vyos.util import read_file
+
+RADVD_CONF = '/run/radvd/radvd.conf'
+
+interface = 'eth1'
+base_path = ['service', 'router-advert', 'interface', interface]
+address_base = ['interfaces', 'ethernet', interface, 'address']
+
+def get_config_value(key):
+    tmp = read_file(RADVD_CONF)
+    tmp = re.findall(r'\n?{}\s+(.*)'.format(key), tmp)
+    return tmp[0].split()[0].replace(';','')
+
+class TestServiceRADVD(unittest.TestCase):
+    def setUp(self):
+        self.session = ConfigSession(os.getpid())
+        self.session.set(address_base + ['2001:db8::1/64'])
+
+    def tearDown(self):
+        self.session.delete(address_base)
+        self.session.delete(base_path)
+        self.session.commit()
+        del self.session
+
+    def test_single(self):
+        self.session.set(base_path + ['prefix', '::/64', 'no-on-link-flag'])
+        self.session.set(base_path + ['prefix', '::/64', 'no-autonomous-flag'])
+        self.session.set(base_path + ['dnssl', '2001:db8::1234'])
+        self.session.set(base_path + ['other-config-flag'])
+
+        # commit changes
+        self.session.commit()
+
+        # verify values
+        tmp = get_config_value('interface')
+        self.assertEqual(tmp, interface)
+
+        tmp = get_config_value('prefix')
+        self.assertEqual(tmp, '::/64')
+
+        tmp = get_config_value('AdvOtherConfigFlag')
+        self.assertEqual(tmp, 'on')
+
+        # this is a default value
+        tmp = get_config_value('AdvRetransTimer')
+        self.assertEqual(tmp, '0')
+
+        # this is a default value
+        tmp = get_config_value('AdvCurHopLimit')
+        self.assertEqual(tmp, '64')
+
+        # this is a default value
+        tmp = get_config_value('AdvDefaultPreference')
+        self.assertEqual(tmp, 'medium')
+
+        tmp = get_config_value('AdvAutonomous')
+        self.assertEqual(tmp, 'off')
+
+        # this is a default value
+        tmp = get_config_value('AdvValidLifetime')
+        self.assertEqual(tmp, '2592000')
+
+        # this is a default value
+        tmp = get_config_value('AdvPreferredLifetime')
+        self.assertEqual(tmp, '14400')
+
+        tmp = get_config_value('AdvOnLink')
+        self.assertEqual(tmp, 'off')
+
+
+
+        # Check for running process
+        self.assertTrue('radvd' in (p.name() for p in process_iter()))
+
+if __name__ == '__main__':
+    unittest.main()