diff options
Diffstat (limited to 'smoketest/scripts/cli/test_interfaces_pppoe.py')
| -rwxr-xr-x | smoketest/scripts/cli/test_interfaces_pppoe.py | 120 |
1 files changed, 44 insertions, 76 deletions
diff --git a/smoketest/scripts/cli/test_interfaces_pppoe.py b/smoketest/scripts/cli/test_interfaces_pppoe.py index 3412ebae0..67edce2a0 100755 --- a/smoketest/scripts/cli/test_interfaces_pppoe.py +++ b/smoketest/scripts/cli/test_interfaces_pppoe.py @@ -1,6 +1,6 @@ #!/usr/bin/env python3 # -# Copyright (C) 2019-2020 VyOS maintainers and contributors +# Copyright (C) 2019-2021 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 @@ -22,10 +22,8 @@ from base_vyostest_shim import VyOSUnitTestSHIM from vyos.configsession import ConfigSession from vyos.configsession import ConfigSessionError -from vyos.util import read_file config_file = '/etc/ppp/peers/{}' -dhcp6c_config_file = '/run/dhcp6c/dhcp6c.{}.conf' base_path = ['interfaces', 'pppoe'] def get_config_value(interface, key): @@ -35,25 +33,26 @@ def get_config_value(interface, key): return list(line.split()) return [] -def get_dhcp6c_config_value(interface, key): - tmp = read_file(dhcp6c_config_file.format(interface)) - tmp = re.findall(r'\n?{}\s+(.*)'.format(key), tmp) - - out = [] - for item in tmp: - out.append(item.replace(';','')) - return out - +# add a classmethod to setup a temporaray PPPoE server for "proper" validation class PPPoEInterfaceTest(VyOSUnitTestSHIM.TestCase): def setUp(self): self._interfaces = ['pppoe10', 'pppoe20', 'pppoe30'] self._source_interface = 'eth0' def tearDown(self): + # Validate PPPoE client process + for interface in self._interfaces: + running = False + for proc in process_iter(): + if interface in proc.cmdline(): + running = True + break + self.assertTrue(running) + self.cli_delete(base_path) self.cli_commit() - def test_pppoe_client(self): + def test_01_pppoe_client(self): # Check if PPPoE dialer can be configured and runs for interface in self._interfaces: user = 'VyOS-user-' + interface @@ -71,8 +70,8 @@ class PPPoEInterfaceTest(VyOSUnitTestSHIM.TestCase): self.cli_commit() self.cli_set(base_path + [interface, 'source-interface', self._source_interface]) - # commit changes - self.cli_commit() + # commit changes + self.cli_commit() # verify configuration file(s) for interface in self._interfaces: @@ -88,17 +87,7 @@ class PPPoEInterfaceTest(VyOSUnitTestSHIM.TestCase): tmp = get_config_value(interface, 'ifname')[1] self.assertEqual(tmp, interface) - # Check if ppp process is running in the interface in question - running = False - for p in process_iter(): - if "pppd" in p.name(): - if interface in p.cmdline(): - running = True - - self.assertTrue(running) - - - def test_pppoe_clent_disabled_interface(self): + def test_02_pppoe_client_disabled_interface(self): # Check if PPPoE Client can be disabled for interface in self._interfaces: self.cli_set(base_path + [interface, 'authentication', 'user', 'vyos']) @@ -106,23 +95,45 @@ class PPPoEInterfaceTest(VyOSUnitTestSHIM.TestCase): self.cli_set(base_path + [interface, 'source-interface', self._source_interface]) self.cli_set(base_path + [interface, 'disable']) - self.cli_commit() + self.cli_commit() - # Validate PPPoE client process - running = False + # Validate PPPoE client process - must not run as interfaces are disabled for interface in self._interfaces: + running = False for proc in process_iter(): if interface in proc.cmdline(): running = True + break + self.assertFalse(running) + + # enable PPPoE interfaces + for interface in self._interfaces: + self.cli_delete(base_path + [interface, 'disable']) + + self.cli_commit() + - self.assertFalse(running) + def test_03_pppoe_authentication(self): + # When username or password is set - so must be the other + for interface in self._interfaces: + self.cli_set(base_path + [interface, 'authentication', 'user', 'vyos']) + self.cli_set(base_path + [interface, 'source-interface', self._source_interface]) + self.cli_set(base_path + [interface, 'ipv6', 'address', 'autoconf']) + # check validate() - if user is set, so must be the password + with self.assertRaises(ConfigSessionError): + self.cli_commit() + + self.cli_set(base_path + [interface, 'authentication', 'password', 'vyos']) + + self.cli_commit() - def test_pppoe_dhcpv6pd(self): + def test_04_pppoe_dhcpv6pd(self): # Check if PPPoE dialer can be configured with DHCPv6-PD address = '1' sla_id = '0' sla_len = '8' + for interface in self._interfaces: self.cli_set(base_path + [interface, 'authentication', 'user', 'vyos']) self.cli_set(base_path + [interface, 'authentication', 'password', 'vyos']) @@ -147,51 +158,8 @@ class PPPoEInterfaceTest(VyOSUnitTestSHIM.TestCase): self.assertEqual(tmp, 'vyos') tmp = get_config_value(interface, 'password')[1].replace('"', '') self.assertEqual(tmp, 'vyos') - - for param in ['+ipv6', 'ipv6cp-use-ipaddr']: - tmp = get_config_value(interface, param)[0] - self.assertEqual(tmp, param) - - # verify DHCPv6 prefix delegation - # will return: ['delegation', '::/56 infinity;'] - tmp = get_dhcp6c_config_value(interface, 'prefix')[1].split()[0] # mind the whitespace - self.assertEqual(tmp, '::/56') - tmp = get_dhcp6c_config_value(interface, 'prefix-interface')[0].split()[0] - self.assertEqual(tmp, self._source_interface) - tmp = get_dhcp6c_config_value(interface, 'ifid')[0] - self.assertEqual(tmp, address) - tmp = get_dhcp6c_config_value(interface, 'sla-id')[0] - self.assertEqual(tmp, sla_id) - tmp = get_dhcp6c_config_value(interface, 'sla-len')[0] - self.assertEqual(tmp, sla_len) - - # Check if ppp process is running in the interface in question - running = False - for p in process_iter(): - if "pppd" in p.name(): - running = True - self.assertTrue(running) - - # We can not check if wide-dhcpv6 process is running as it is started - # after the PPP interface gets a link to the ISP - but we can see if - # it would be started by the scripts - tmp = read_file(f'/etc/ppp/ipv6-up.d/1000-vyos-pppoe-{interface}') - tmp = re.findall(f'systemctl restart dhcp6c@{interface}.service', tmp) - self.assertTrue(tmp) - - def test_pppoe_authentication(self): - # When username or password is set - so must be the other - interface = 'pppoe0' - self.cli_set(base_path + [interface, 'authentication', 'user', 'vyos']) - self.cli_set(base_path + [interface, 'source-interface', self._source_interface]) - self.cli_set(base_path + [interface, 'ipv6', 'address', 'autoconf']) - - # check validate() - if user is set, so must be the password - with self.assertRaises(ConfigSessionError): - self.cli_commit() - - self.cli_set(base_path + [interface, 'authentication', 'password', 'vyos']) - self.cli_commit() + tmp = get_config_value(interface, '+ipv6 ipv6cp-use-ipaddr') + self.assertListEqual(tmp, ['+ipv6', 'ipv6cp-use-ipaddr']) if __name__ == '__main__': unittest.main(verbosity=2) |