test_daemon.py 文件源码

def test_stop(self):
        """
        Test daemon stop functionality. Verifies that pidfile is being removed,
        process does not exist.
        """

        with open(self.pidfile) as pid_file:
            pid = pid_file.read().rstrip()

        result = os.system(self.cmd % (THIS_FILE_PATH, 'stop', self.pidfile))
        sleep(1)

        self.assertEqual(result, 0, 'Wrong return code')

        self.assertFalse(psutil.pid_exists(int(pid)),
                         'Process with {0} pid still exists'.format(pid))

        self.assertFalse(os.path.exists(self.pidfile),
                         'Pidfile has not been removed')