test_functest_utils.py 文件源码

def test_execute_command_args_present_with_success(self, mock_logger_info,
                                                       ):
        with mock.patch('functest.utils.functest_utils.subprocess.Popen') \
                as mock_subproc_open, \
                mock.patch('six.moves.builtins.open',
                           mock.mock_open()) as mopen:

            FunctestUtilsTesting.readline = 0

            mock_obj = mock.Mock()
            attrs = {'readline.side_effect': self.cmd_readline()}
            mock_obj.configure_mock(**attrs)

            mock_obj2 = mock.Mock()
            attrs = {'stdout': mock_obj, 'wait.return_value': 0}
            mock_obj2.configure_mock(**attrs)

            mock_subproc_open.return_value = mock_obj2

            resp = functest_utils.execute_command(self.cmd, info=True,
                                                  error_msg=self.error_msg,
                                                  verbose=True,
                                                  output_file=self.output_file)
            self.assertEqual(resp, 0)
            msg_exec = ("Executing command: '%s'" % self.cmd)
            mock_logger_info.assert_called_once_with(msg_exec)
            mopen.assert_called_once_with(self.output_file, "w")