test_qrcode.py 文件源码

def test_mode_alpha(self):
        qr = qrcode.QRCode()
        qr.add_data('ABCDEFGHIJ1234567890', optimize=0)
        qr.make()
        self.assertEqual(qr.version, 1)
        self.assertEqual(qr.data_list[0].mode, MODE_ALPHA_NUM)