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authorChristian Poessinger <christian@poessinger.com>2022-04-25 19:14:25 +0200
committerChristian Poessinger <christian@poessinger.com>2022-04-25 19:15:17 +0200
commit9f395bb82b4b25e5e0ceb3034543654d7f655668 (patch)
treeb7610ad3036811a25d2f17a4b9aa98bbd5a51baa /smoketest/scripts
parentf0b4aaae4fe8c680d3f472a243a4c8c2f7e4513b (diff)
downloadvyos-1x-9f395bb82b4b25e5e0ceb3034543654d7f655668.tar.gz
vyos-1x-9f395bb82b4b25e5e0ceb3034543654d7f655668.zip
smoketest: arp: add initial testcase for static ARP entries
Diffstat (limited to 'smoketest/scripts')
-rwxr-xr-xsmoketest/scripts/cli/test_protocols_static_arp.py88
1 files changed, 88 insertions, 0 deletions
diff --git a/smoketest/scripts/cli/test_protocols_static_arp.py b/smoketest/scripts/cli/test_protocols_static_arp.py
new file mode 100755
index 000000000..6663ade96
--- /dev/null
+++ b/smoketest/scripts/cli/test_protocols_static_arp.py
@@ -0,0 +1,88 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 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
+# 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 json
+import unittest
+
+from base_vyostest_shim import VyOSUnitTestSHIM
+
+from vyos.util import cmd
+
+base_path = ['protocols', 'static', 'arp']
+interface = 'eth0'
+address = '192.0.2.1/24'
+
+class TestARP(VyOSUnitTestSHIM.TestCase):
+ @classmethod
+ def setUpClass(cls):
+ super(TestARP, cls).setUpClass()
+
+ # ensure we can also run this test on a live system - so lets clean
+ # out the current configuration :)
+ cls.cli_delete(cls, base_path)
+
+ # we need a L2 interface with a L3 address to properly configure ARP entries
+ cls.cli_set(cls, ['interfaces', 'ethernet', interface, 'address', address])
+
+ @classmethod
+ def tearDownClass(cls):
+ # cleanuop L2 interface
+ cls.cli_delete(cls, ['interfaces', 'ethernet', interface, 'address', address])
+ cls.cli_commit(cls)
+
+ super(TestARP, cls).tearDownClass()
+
+ def tearDown(self):
+ # delete test config
+ self.cli_delete(base_path)
+ self.cli_commit()
+
+ def test_static_arp(self):
+ test_data = {
+ '192.0.2.10' : { 'lladdr' : '00:01:02:03:04:0a' },
+ '192.0.2.11' : { 'lladdr' : '00:01:02:03:04:0b' },
+ '192.0.2.12' : { 'lladdr' : '00:01:02:03:04:0c' },
+ '192.0.2.13' : { 'lladdr' : '00:01:02:03:04:0d' },
+ '192.0.2.14' : { 'lladdr' : '00:01:02:03:04:0e' },
+ '192.0.2.15' : { 'lladdr' : '00:01:02:03:04:0f' },
+ }
+
+ for host, host_config in test_data.items():
+ self.cli_set(base_path + [host, 'hwaddr', host_config['lladdr']])
+
+ self.cli_commit()
+
+ arp_table = json.loads(cmd('ip -j -4 neigh show'))
+ for host, host_config in test_data.items():
+ # As we search within a list of hosts we need to mark if it was
+ # found or not. This ensures all hosts from test_data are processed
+ found = False
+ for entry in arp_table:
+ # Other ARP entry - not related to this testcase
+ if entry['dst'] not in list(test_data):
+ continue
+
+ if entry['dst'] == host:
+ self.assertEqual(entry['lladdr'], host_config['lladdr'])
+ self.assertEqual(entry['dev'], interface)
+ found = True
+
+ if found == False:
+ print(entry)
+ self.assertTrue(found)
+
+if __name__ == '__main__':
+ unittest.main(verbosity=2)