diff options
Diffstat (limited to 'scripts/cli/base_interfaces_test.py')
| -rw-r--r-- | scripts/cli/base_interfaces_test.py | 67 |
1 files changed, 33 insertions, 34 deletions
diff --git a/scripts/cli/base_interfaces_test.py b/scripts/cli/base_interfaces_test.py index 242f9e44c..e73bc6138 100644 --- a/scripts/cli/base_interfaces_test.py +++ b/scripts/cli/base_interfaces_test.py @@ -23,9 +23,15 @@ from vyos.ifconfig import Interface class BasicInterfaceTest: class BaseTest(unittest.TestCase): _test_mtu = False + _test_vlan = False + _test_qinq = False _base_path = [] + _options = {} _interfaces = [] + _vlan_range = ['100', '200', '300', '2000'] + # choose IPv6 minimum MTU value for tests - this must always work + _mtu = '1280' def setUp(self): self.session = ConfigSession(os.getpid()) @@ -108,56 +114,49 @@ class BasicInterfaceTest: self.assertTrue(is_intf_addr_assigned(intf, addr['addr'])) + def _mtu_test(self, intf): + """ helper function to verify MTU size """ + with open('/sys/class/net/{}/mtu'.format(intf), 'r') as f: + tmp = f.read().rstrip() + self.assertEqual(tmp, self._mtu) def test_change_mtu(self): - """ - Check if MTU can be changed on interface. - Test MTU size will be 1400 bytes. - """ + """ Testcase if MTU can be changed on interface """ if not self._test_mtu: return None - - # choose MTU which works on every interface - 1280 is minimum for IPv6 so - # it will always work. - mtu = '1280' for intf in self._interfaces: - self.session.set(self._base_path + [intf, 'mtu', mtu]) + base = self._base_path + [intf] + self.session.set(base + ['mtu', self._mtu]) for option in self._options.get(intf, []): - self.session.set(self._base_path + [intf] + option.split()) + self.session.set(base + option.split()) self.session.commit() - - # Validate interface description for intf in self._interfaces: - with open('/sys/class/net/{}/mtu'.format(intf), 'r') as f: - tmp = f.read().rstrip() - self.assertEqual(tmp, mtu) + self._mtu_test(intf) + + def _vlan_config(self, intf): + for vlan in self._vlan_range: + base = self._base_path + [intf, 'vif', vlan] + self.session.set(base + ['mtu', self._mtu]) + for address in self._test_addr: + self.session.set(base + ['address', address]) + def _vlan_test(self, intf): + for vlan in self._vlan_range: + vif = f'{intf}.{vlan}' + for address in self._test_addr: + self.assertTrue(is_intf_addr_assigned(vif, address)) + with open(f'/sys/class/net/{vif}/mtu', 'r') as f: + tmp = f.read().rstrip() + self.assertEqual(tmp, self._mtu) def test_8021q_vlan(self): if not self._test_vlan: return None - vlan_range = ['100', '200', '300', '2000'] for intf in self._interfaces: - for vlan in vlan_range: - address = '192.0.2.1/24' - # choose MTU which works on every interface - 1280 is minimum for IPv6 so - # it will always work. - mtu = '1280' - - base = self._base_path + [intf, 'vif', vlan] - self.session.set(base + ['address', address]) - self.session.set(base + ['mtu', mtu]) - + self._vlan_config(intf) self.session.commit() - - # Validate interface description for intf in self._interfaces: - for vlan in vlan_range: - vif = f'{intf}.{vlan}' - with open(f'/sys/class/net/{vif}/mtu', 'r') as f: - tmp = f.read().rstrip() - self.assertEqual(tmp, mtu) + self._vlan_test(intf) - self.assertTrue(is_intf_addr_assigned(vif, address)) |