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test: add tests for to_bytes and iterbytes
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#!/usr/bin/env python | ||
# | ||
# 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. | ||
""" | ||
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import os | ||
import unittest | ||
import serial | ||
import time | ||
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class Test_util(unittest.TestCase): | ||
"""Test serial utility functions""" | ||
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def test_to_bytes(self): | ||
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') | ||
self.assertRaises(TypeError, serial.to_bytes, u'hello') | ||
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def test_iterbytes(self): | ||
self.assertEqual(list(serial.iterbytes(b'\x01\x02\x03')), [b'\x01', b'\x02', b'\x03']) | ||
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if __name__ == '__main__': | ||
import sys | ||
sys.stdout.write(__doc__) | ||
if len(sys.argv) > 1: | ||
PORT = sys.argv[1] | ||
sys.argv[1:] = ['-v'] | ||
# When this module is executed from the command-line, it runs all its tests | ||
unittest.main() |