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Viewing changes to unit_tests/test_neutron_utils.py

  • Committer: James Page
  • Date: 2015-10-22 13:23:58 UTC
  • Revision ID: james.page@ubuntu.com-20151022132358-qin1nvlnqn4aezaz
Tags: 15.10
15.10 Charm release

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Lines of Context:
unit_tests/test_neutron_utils.py
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        self.assertTrue('python-neutron-fwaas' in neutron_utils.get_packages())
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    @patch.object(neutron_utils, 'git_install_requested')
 
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    def test_get_packages_ovs_liberty(self, git_requested):
 
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        git_requested.return_value = False
 
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        self.config.return_value = 'ovs'
 
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        self.get_os_codename_install_source.return_value = 'liberty'
 
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        packages = neutron_utils.get_packages()
 
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        self.assertTrue('neutron-metering-agent' in packages)
 
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        self.assertFalse('neutron-plugin-metering-agent' in packages)
 
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        self.assertFalse('python-mysqldb' in packages)
 
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        self.assertTrue('python-pymysql' in packages)
 
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    @patch.object(neutron_utils, 'git_install_requested')
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    def test_get_packages_l3ha(self, git_requested):
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        git_requested.return_value = False
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        self.config.return_value = 'ovs'
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            call('br-ex'),
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            call('br-data')
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        ])
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        self.assertTrue(self.add_bridge_port.called)
 
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        calls = [call('br-data', 'eth0', promisc=True)]
 
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        self.add_bridge_port.assert_has_calls(calls)
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        # Now test with bridge:port format
 
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        # Now test with bridge:port format and bogus bridge
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        self.test_config.set('data-port', 'br-foo:eth0')
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        self.add_bridge.reset_mock()
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        self.add_bridge_port.reset_mock()
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        # Not called since we have a bogus bridge in data-ports
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        self.assertFalse(self.add_bridge_port.called)
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        # Now test with bridge:port format
 
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        self.test_config.set('bridge-mappings', 'net1:br1')
 
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        self.test_config.set('data-port', 'br1:eth0.100 br1:eth0.200')
 
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        self.add_bridge.reset_mock()
 
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        self.add_bridge_port.reset_mock()
 
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        neutron_utils.configure_ovs()
 
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        self.add_bridge.assert_has_calls([
 
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            call('br-int'),
 
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            call('br-ex'),
 
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            call('br1')
 
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        ])
 
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        calls = [call('br1', 'eth0.100', promisc=True),
 
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                 call('br1', 'eth0.200', promisc=True)]
 
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        self.add_bridge_port.assert_has_calls(calls)
 
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    @patch.object(neutron_utils, 'git_install_requested')
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    def test_do_openstack_upgrade(self, git_requested):
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        git_requested.return_value = False
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        self.test_config.set('openstack-origin', 'cloud:precise-havana')
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        self.test_config.set('plugin', 'ovs')
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        self.get_os_codename_install_source.return_value = 'havana'
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        neutron_utils.do_openstack_upgrade()
 
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        configs = neutron_utils.register_configs()
 
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        neutron_utils.do_openstack_upgrade(configs)
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        self.assertTrue(self.log.called)
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        self.apt_update.assert_called_with(fatal=True)
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        dpkg_opts = [
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                                          ['hook_contexts']
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            )
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    def test_register_configs_ovs_odl(self):
 
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        self.config.side_effect = self.test_config.get
 
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        self.test_config.set('plugin', 'ovs-odl')
 
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        self.is_relation_made.return_value = False
 
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        self.get_os_codename_install_source.return_value = 'icehouse'
 
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        configs = neutron_utils.register_configs()
 
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        confs = [neutron_utils.NEUTRON_DHCP_AGENT_CONF,
 
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                 neutron_utils.NEUTRON_METADATA_AGENT_CONF,
 
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                 neutron_utils.NOVA_CONF,
 
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                 neutron_utils.NEUTRON_CONF,
 
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                 neutron_utils.NEUTRON_L3_AGENT_CONF,
 
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                 neutron_utils.EXT_PORT_CONF]
 
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        for conf in confs:
 
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            configs.register.assert_any_call(
 
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                conf,
 
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                neutron_utils.CONFIG_FILES['neutron']
 
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                                          [neutron_utils.OVS_ODL][conf]
 
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                                          ['hook_contexts']
 
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            )
 
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    def test_register_configs_amqp_nova(self):
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        self.config.return_value = 'ovs'
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        self.is_relation_made.return_value = True
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        self.assertDictEqual(neutron_utils.restart_map(), ex_map)
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    def test_restart_map_ovs_odl(self):
 
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        self.config.return_value = 'ovs-odl'
 
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        self.get_os_codename_install_source.return_value = 'icehouse'
 
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        ex_map = {
 
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            neutron_utils.NEUTRON_CONF: ['neutron-l3-agent',
 
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                                         'neutron-dhcp-agent',
 
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                                         'neutron-metadata-agent',
 
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                                         'neutron-plugin-metering-agent',
 
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                                         'neutron-metering-agent',
 
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                                         'neutron-lbaas-agent',
 
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                                         'neutron-plugin-vpn-agent',
 
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                                         'neutron-vpn-agent'],
 
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            neutron_utils.NEUTRON_DNSMASQ_CONF: ['neutron-dhcp-agent'],
 
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            neutron_utils.NEUTRON_LBAAS_AGENT_CONF:
 
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            ['neutron-lbaas-agent'],
 
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            neutron_utils.NEUTRON_METADATA_AGENT_CONF:
 
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            ['neutron-metadata-agent'],
 
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            neutron_utils.NEUTRON_VPNAAS_AGENT_CONF: [
 
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                'neutron-plugin-vpn-agent',
 
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                'neutron-vpn-agent'],
 
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            neutron_utils.NEUTRON_L3_AGENT_CONF: ['neutron-l3-agent',
 
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                                                  'neutron-vpn-agent'],
 
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            neutron_utils.NEUTRON_DHCP_AGENT_CONF: ['neutron-dhcp-agent'],
 
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            neutron_utils.NEUTRON_FWAAS_CONF: ['neutron-l3-agent',
 
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                                               'neutron-vpn-agent'],
 
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            neutron_utils.NEUTRON_METERING_AGENT_CONF:
 
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            ['neutron-metering-agent', 'neutron-plugin-metering-agent'],
 
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            neutron_utils.NOVA_CONF: ['nova-api-metadata'],
 
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            neutron_utils.EXT_PORT_CONF: ['ext-port'],
 
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            neutron_utils.PHY_NIC_MTU_CONF: ['os-charm-phy-nic-mtu'],
 
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        }
 
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        self.assertDictEqual(neutron_utils.restart_map(), ex_map)
 
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    def test_register_configs_nvp(self):
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        self.config.return_value = 'nvp'
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        self.is_relation_made.return_value = False
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        neutron_ovs_cleanup_context = {
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            'service_description': 'Neutron OVS cleanup',
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            'service_name': service_name,
 
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            'user_name': user_name,
 
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            'start_dir': '/var/lib/neutron',
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            'process_name': 'neutron-ovs-cleanup',
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            'executable_name': 'joined-string',
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            'config_file': '/etc/neutron/neutron.conf',