test_driver.py 文件源码

def test_live_migration_uses_migrateToURI_without_migratable_flag(self):
        self.compute = importutils.import_object(CONF.compute_manager)
        instance_dict = dict(self.test_instance)
        instance_dict.update({'host': 'fake',
                              'power_state': power_state.RUNNING,
                              'vm_state': vm_states.ACTIVE})
        instance_ref = objects.Instance(**instance_dict)

        drvr = libvirt_driver.LibvirtDriver(fake.FakeVirtAPI(), False)

        # Preparing mocks
        vdmock = self.mox.CreateMock(fakelibvirt.virDomain)
        self.mox.StubOutWithMock(vdmock, "migrateToURI")
        _bandwidth = CONF.libvirt.live_migration_bandwidth
        vdmock.migrateToURI(drvr._live_migration_uri('dest'),
                            mox.IgnoreArg(),
                            None,
                            _bandwidth).AndRaise(
                                fakelibvirt.libvirtError("ERR"))

        # start test
        migrate_data = objects.LibvirtLiveMigrateData(
            graphics_listen_addr_vnc='0.0.0.0',
            graphics_listen_addr_spice='0.0.0.0',
            serial_listen_addr='127.0.0.1',
            target_connect_addr=None,
            bdms=[],
            block_migration=False)
        self.mox.ReplayAll()
        self.assertRaises(fakelibvirt.libvirtError,
                          drvr._live_migration_operation,
                          self.context, instance_ref, 'dest',
                          False, migrate_data, vdmock, [])