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-rw-r--r--smoketest/scripts/cli/base_interfaces_test.py28
1 files changed, 27 insertions, 1 deletions
diff --git a/smoketest/scripts/cli/base_interfaces_test.py b/smoketest/scripts/cli/base_interfaces_test.py
index 9de961249..013c78837 100644
--- a/smoketest/scripts/cli/base_interfaces_test.py
+++ b/smoketest/scripts/cli/base_interfaces_test.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2019-2021 VyOS maintainers and contributors
+# Copyright (C) 2019-2022 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
@@ -56,6 +56,7 @@ def is_mirrored_to(interface, mirror_if, qdisc):
class BasicInterfaceTest:
class TestCase(VyOSUnitTestSHIM.TestCase):
+ _test_dhcp = False
_test_ip = False
_test_mtu = False
_test_vlan = False
@@ -96,6 +97,31 @@ class BasicInterfaceTest:
for intf in self._interfaces:
self.assertNotIn(intf, interfaces())
+ # No daemon that was started during a test should remain running
+ for daemon in ['dhcp6c', 'dhclient']:
+ self.assertFalse(process_named_running(daemon))
+
+ def test_dhcp_disable_interface(self):
+ if not self._test_dhcp:
+ self.skipTest('not supported')
+
+ # When interface is configured as admin down, it must be admin down
+ # even when dhcpc starts on the given interface
+ for interface in self._interfaces:
+ self.cli_set(self._base_path + [interface, 'disable'])
+
+ # Also enable DHCP (ISC DHCP always places interface in admin up
+ # state so we check that we do not start DHCP client.
+ # https://phabricator.vyos.net/T2767
+ self.cli_set(self._base_path + [interface, 'address', 'dhcp'])
+
+ self.cli_commit()
+
+ # Validate interface state
+ for interface in self._interfaces:
+ flags = read_file(f'/sys/class/net/{interface}/flags')
+ self.assertEqual(int(flags, 16) & 1, 0)
+
def test_span_mirror(self):
if not self._mirror_interfaces:
self.skipTest('not supported')