test_log.py 文件源码

def test_log_logfile_read (self):
        log_message = 'This is a test.'
        filename = tempfile.mktemp()
        mylog = open(filename, 'wb')
        p = pexpect.spawn('cat')
        p.logfile_read = mylog
        p.sendline(log_message)
        p.sendeof()
        p.expect(pexpect.EOF)
        p.logfile = None
        mylog.close()
        with open(filename, 'rb') as f:
            lf = f.read()
        os.unlink (filename)
        lf = lf.replace(_CAT_EOF, b'')
        self.assertEqual(lf, b'This is a test.\r\nThis is a test.\r\n')