smoketest: T5242: automatically detect interface "capabilities"

Current state of vyos-1x smoketests have hardcoded features to test. The
feature support is inside the base class BasicInterfaceTest

class BasicInterfaceTest:
    class TestCase(VyOSUnitTestSHIM.TestCase):
        _test_dhcp = False
        _test_ip = False
        _test_mtu = False
        _test_vlan = False
        _test_qinq = False
        _test_ipv6 = False
        _test_ipv6_pd = False
        _test_ipv6_dhcpc6 = False
        _test_mirror = False

All derived classes need to enable the tests that are supported on this
interface type. Adding new feature to a given interface (like vif support in
T5237) require manually enabling those tests for the given interface.

It would make much more sense, if we can query the config backend for supported
interface options - or in other words - is there a CLI node available that
corresponds to set interfaces ethernet <name> vif - if that's the case,
_test_vlan = True.

1 files changed, 1 insertions, 7 deletions

diff --git a/smoketest/scripts/cli/test_interfaces_bridge.py b/smoketest/scripts/cli/test_interfaces_bridge.py
index 6d7af78eb..85b45c8fa 100755
--- a/smoketest/scripts/cli/test_interfaces_bridge.py
+++ b/smoketest/scripts/cli/test_interfaces_bridge.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# Copyright (C) 2020-2022 VyOS maintainers and contributors
+# Copyright (C) 2020-2023 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
@@ -32,12 +32,6 @@ from vyos.validate import is_intf_addr_assigned
 class BridgeInterfaceTest(BasicInterfaceTest.TestCase):
     @classmethod
     def setUpClass(cls):
-        cls._test_dhcp = True
-        cls._test_ip = True
-        cls._test_ipv6 = True
-        cls._test_ipv6_pd = True
-        cls._test_ipv6_dhcpc6 = True
-        cls._test_vlan = True
         cls._base_path = ['interfaces', 'bridge']
         cls._mirror_interfaces = ['dum21354']
         cls._members = []