test_xenhost.py 文件源码

def test_power_action(self):
        temp_arg_dict = {'host_uuid': 'fake_host_uuid'}
        self.host._run_command.return_value = None
        cmds = {"reboot": "host-reboot",
                "startup": "host-power-on",
                "shutdown": "host-shutdown"}
        fake_action = 'reboot'  # 'statup' and 'shutdown' should be same
        expected_cmd_arg_list = [call(["xe", "host-disable", "uuid=%s"
                                      % 'fake_host_uuid']),
                                 call(["xe", "vm-shutdown", "--multiple",
                                      "resident-on=%s" % 'fake_host_uuid']),
                                 call(["xe", cmds[fake_action], "uuid=%s" %
                                      'fake_host_uuid'])]
        expected_result = {"power_action": fake_action}

        action_result = self.host._power_action(fake_action, temp_arg_dict)
        self.assertEqual(self.host._run_command.call_args_list,
                         expected_cmd_arg_list)
        self.assertEqual(action_result, expected_result)