diff options
Diffstat (limited to 'src/tests')
| -rw-r--r-- | src/tests/test_host_name.py | 136 | ||||
| -rw-r--r-- | src/tests/test_task_scheduler.py (renamed from src/tests/test_vyos_update_crontab.py) | 0 |
2 files changed, 136 insertions, 0 deletions
diff --git a/src/tests/test_host_name.py b/src/tests/test_host_name.py new file mode 100644 index 000000000..3df1f975c --- /dev/null +++ b/src/tests/test_host_name.py @@ -0,0 +1,136 @@ +#!/usr/bin/env python3 +# +# Copyright (C) 2018 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 os +import tempfile +import unittest +from unittest import TestCase, mock + +from vyos import ConfigError +try: + from src.conf_mode import host_name +except ModuleNotFoundError: # for unittest.main() + import sys + sys.path.append(os.path.join(os.path.dirname(__file__), '../..')) + from src.conf_mode import host_name + + +class TestHostName(TestCase): + + def test_get_config(self): + tests = [ + {'name': 'empty_hostname_and_domain', + 'host-name': '', + 'domain-name': '', + 'expected': {"hostname": 'vyos', "domain": '', "fqdn": 'vyos'}}, + {'name': 'empty_hostname', + 'host-name': '', + 'domain-name': 'localdomain', + 'expected': {"hostname": 'vyos', "domain": 'localdomain', "fqdn": 'vyos.localdomain'}}, + {'name': 'has_hostname', + 'host-name': 'router', + 'domain-name': '', + 'expected': {"hostname": 'router', "domain": '', "fqdn": 'router'}}, + {'name': 'has_hostname_and_domain', + 'host-name': 'router', + 'domain-name': 'localdomain', + 'expected': {"hostname": 'router', "domain": 'localdomain', "fqdn": 'router.localdomain'}}, + ] + for t in tests: + def mocked_return_value(path, default=None): + return t[path.split()[1]] + + with self.subTest(msg=t['name'], hostname=t['host-name'], domain=t['domain-name'], expected=t['expected']): + with mock.patch('vyos.config.Config.return_value', side_effect=mocked_return_value): + actual = host_name.get_config() + self.assertEqual(actual, t['expected']) + + + def test_verify(self): + tests = [ + {'name': 'valid_hostname', + 'config': {"hostname": 'vyos', "domain": 'localdomain', "fqdn": 'vyos.localdomain'}, + 'expected': None}, + {'name': 'invalid_hostname', + 'config': {"hostname": 'vyos..', "domain": '', "fqdn": ''}, + 'expected': ConfigError}, + {'name': 'invalid_hostname_length', + 'config': {"hostname": 'a'*64, "domain": '', "fqdn": ''}, + 'expected': ConfigError} + ] + for t in tests: + with self.subTest(msg=t['name'], config=t['config'], expected=t['expected']): + if t['expected'] is not None: + with self.assertRaises(t['expected']): + host_name.verify(t['config']) + else: + host_name.verify(t['config']) + + def test_generate(self): + tests = [ + {'name': 'valid_hostname', + 'config': {"hostname": 'router', "domain": 'localdomain', "fqdn": 'vyos.localdomain'}, + 'expected': ['127.0.0.1 localhost debian', + '::1 localhost ip6-localhost ip6-loopback', + 'fe00::0 ip6-localnet', + 'ff00::0 ip6-mcastprefix', + 'ff02::1 ip6-allnodes', + 'ff02::2 ip6-allrouters', + '127.0.1.1 vyos #vyatta entry']} + ] + for t in tests: + with self.subTest(msg=t['name'], tasks=t['config'], expected=t['expected']): + m = mock.MagicMock(return_value=b'localhost') + with mock.patch('subprocess.check_output', m): + host_name.hosts_file = tempfile.mkstemp()[1] + with open(host_name.hosts_file, 'w') as f: + f.writelines(['127.0.0.1 localhost debian\n', + '::1 localhost ip6-localhost ip6-loopback\n', + 'fe00::0 ip6-localnet\n', + 'ff00::0 ip6-mcastprefix\n', + 'ff02::1 ip6-allnodes\n', + 'ff02::2 ip6-allrouters\n', + '127.0.1.1 vyos #vyatta entry']) + host_name.generate(t['config']) + if len(t['expected']) > 0: + self.assertTrue(os.path.isfile(host_name.hosts_file)) + with open(host_name.hosts_file) as f: + actual = f.read() + self.assertEqual( + t['expected'], actual.splitlines()) + os.remove(host_name.hosts_file) + else: + self.assertFalse(os.path.isfile(host_name.hosts_file)) + + + def test_apply(self): + tests = [ + {'name': 'valid_hostname', + 'config': {"hostname": 'router', "domain": 'localdomain', "fqdn": 'vyos.localdomain'}, + 'expected': [mock.call('hostnamectl set-hostname vyos.localdomain'), + mock.call('systemctl restart rsyslog.service')]} + ] + for t in tests: + with self.subTest(msg=t['name'], c=t['config'], expected=t['expected']): + with mock.patch('os.system') as os_system: + host_name.apply(t['config']) + os_system.assert_has_calls(t['expected']) + + +if __name__ == "__main__": + unittest.main() diff --git a/src/tests/test_vyos_update_crontab.py b/src/tests/test_task_scheduler.py index 7acbbddc5..7acbbddc5 100644 --- a/src/tests/test_vyos_update_crontab.py +++ b/src/tests/test_task_scheduler.py |