| # This file is part of pySerial - Cross platform serial port support for Python |
| # (C) 2016 Chris Liechti <cliechti@gmx.net> |
| # SPDX-License-Identifier: BSD-3-Clause |
| Tests for utility functions of serualutil. |
| class Test_util(unittest.TestCase): |
| """Test serial utility functions""" |
| self.assertEqual(serial.to_bytes([1, 2, 3]), b'\x01\x02\x03') |
| self.assertEqual(serial.to_bytes(b'\x01\x02\x03'), b'\x01\x02\x03') |
| self.assertEqual(serial.to_bytes(bytearray([1,2,3])), b'\x01\x02\x03') |
| # unicode is not supported test. use decode() instead of u'' syntax to be |
| # compatible to Python 3.x < 3.4 |
| self.assertRaises(TypeError, serial.to_bytes, b'hello'.decode('utf-8')) |
| def test_iterbytes(self): |
| self.assertEqual(list(serial.iterbytes(b'\x01\x02\x03')), [b'\x01', b'\x02', b'\x03']) |
| if __name__ == '__main__': |
| sys.stdout.write(__doc__) |
| # When this module is executed from the command-line, it runs all its tests |