How to use destroy_namespace method in avocado

Best Python code snippet using avocado_python

test_netns_cleanup.py

Source:test_netns_cleanup.py

...118            ip_wrap.return_value.get_devices.return_value = devices119            ip_wrap.return_value.netns.exists.return_value = True120            with mock.patch.object(util, 'unplug_device') as unplug:121                with mock.patch.object(util, 'kill_dhcp') as kill_dhcp:122                    util.destroy_namespace(conf, ns, force)123                    expected = [mock.call(namespace=ns)]124                    if force:125                        expected.extend([126                            mock.call().netns.exists(ns),127                            mock.call().get_devices(exclude_loopback=True)])128                        self.assertTrue(kill_dhcp.called)129                        unplug.assert_has_calls(130                            [mock.call(conf, d) for d in131                             devices[1:]])132                    expected.append(mock.call().garbage_collect_namespace())133                    ip_wrap.assert_has_calls(expected)134    def test_destroy_namespace_empty(self):135        self._test_destroy_namespace_helper(False, 0)136    def test_destroy_namespace_not_empty(self):137        self._test_destroy_namespace_helper(False, 1)138    def test_destroy_namespace_not_empty_forced(self):139        self._test_destroy_namespace_helper(True, 2)140    def test_destroy_namespace_exception(self):141        ns = 'qrouter-6e322ac7-ab50-4f53-9cdc-d1d3c1164b6d'142        conf = mock.Mock()143        with mock.patch('neutron.agent.linux.ip_lib.IPWrapper') as ip_wrap:144            ip_wrap.side_effect = Exception()145            util.destroy_namespace(conf, ns)146    def test_main(self):147        namespaces = ['ns1', 'ns2']148        with mock.patch('neutron.agent.linux.ip_lib.IPWrapper') as ip_wrap:149            ip_wrap.get_namespaces.return_value = namespaces150            with mock.patch('time.sleep') as time_sleep:151                conf = mock.Mock()152                conf.force = False153                methods_to_mock = dict(154                    eligible_for_deletion=mock.DEFAULT,155                    destroy_namespace=mock.DEFAULT,156                    setup_conf=mock.DEFAULT)157                with mock.patch.multiple(util, **methods_to_mock) as mocks:158                    mocks['eligible_for_deletion'].return_value = True159                    mocks['setup_conf'].return_value = conf...

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