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Diffstat (limited to 'pyserial/examples/test_advanced.py')
| -rw-r--r-- | pyserial/examples/test_advanced.py | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/pyserial/examples/test_advanced.py b/pyserial/examples/test_advanced.py deleted file mode 100644 index a19361c..0000000 --- a/pyserial/examples/test_advanced.py +++ /dev/null @@ -1,173 +0,0 @@ -#!/usr/bin/env python -# needs at least python 2.2.3 - -# Python Serial Port Extension for Win32, Linux, BSD, Jython -# see __init__.py -# -# (C) 2001-2003 Chris Liechti <cliechti@gmx.net> -# this is distributed under a free software license, see license.txt - -"""\ -Some tests for the serial module. -Part of pyserial (http://pyserial.sf.net) (C)2002 cliechti@gmx.net - -Intended to be run on different platforms, to ensure portability of -the code. - -These tests open a serial port and change all the settings on the fly. -If the port is really correctly configured cannot be determined - that -would require external hardware or a nullmodem cable and an other -serial port library... Thus it mainly tests that all features are -correctly implemented and that the interface does what it should. - -""" - -import unittest -import serial - -# on which port should the tests be performed: -PORT=0 - -class Test_ChangeAttributes(unittest.TestCase): - """Test with timeouts""" - - def setUp(self): - self.s = serial.Serial() # create a closed serial port - - def tearDown(self): - self.s.close() - - def test_PortSetting(self): - self.s.port = PORT - # portstr has to be set - if isinstance(PORT, str): - self.failUnlessEqual(self.s.portstr.lower(), PORT.lower()) - else: - self.failUnlessEqual(self.s.portstr, serial.device(PORT)) - # test internals - self.failUnlessEqual(self.s._port, PORT) - # test on the fly change - self.s.open() - self.failUnless(self.s.isOpen()) - self.s.port = 0 - self.failUnless(self.s.isOpen()) - self.failUnlessEqual(self.s.port, 0) - self.failUnlessEqual(self.s.portstr, serial.device(0)) - try: - self.s.port = 1 - except serial.SerialException: # port not available on system - pass # can't test on this machine... - else: - self.failUnless(self.s.isOpen()) - self.failUnlessEqual(self.s.port, 1) - self.failUnlessEqual(self.s.portstr, serial.device(1)) - - def test_BaudrateSetting(self): - self.s.port = PORT - self.s.open() - for baudrate in (300, 9600, 19200, 115200): - self.s.baudrate = baudrate - # test get method - self.failUnlessEqual(self.s.baudrate, baudrate) - # test internals - self.failUnlessEqual(self.s._baudrate, baudrate) - # test illegal values - for illegal_value in (-300, -1, 'a', None): - self.failUnlessRaises(ValueError, self.s.setBaudrate, illegal_value) - - # skip this test as pyserial now tries to set even non standard baud rates. - # therefore the test can not choose a value that fails on any system. - def disabled_test_BaudrateSetting2(self): - # test illegal values, depending on machine/port some of these may be valid... - self.s.port = PORT - self.s.open() - for illegal_value in (500000,576000,921600,92160): - self.failUnlessRaises(ValueError, self.s.setBaudrate, illegal_value) - - def test_BytesizeSetting(self): - for bytesize in (5,6,7,8): - self.s.bytesize = bytesize - # test get method - self.failUnlessEqual(self.s.bytesize, bytesize) - # test internals - self.failUnlessEqual(self.s._bytesize, bytesize) - # test illegal values - for illegal_value in (0, 1, 3, 4, 9, 10, 'a', None): - self.failUnlessRaises(ValueError, self.s.setByteSize, illegal_value) - - def test_ParitySetting(self): - for parity in (serial.PARITY_NONE, serial.PARITY_EVEN, serial.PARITY_ODD): - self.s.parity = parity - # test get method - self.failUnlessEqual(self.s.parity, parity) - # test internals - self.failUnlessEqual(self.s._parity, parity) - # test illegal values - for illegal_value in (0, 57, 'a', None): - self.failUnlessRaises(ValueError, self.s.setParity, illegal_value) - - def test_StopbitsSetting(self): - for stopbits in (1, 2): - self.s.stopbits = stopbits - # test get method - self.failUnlessEqual(self.s.stopbits, stopbits) - # test internals - self.failUnlessEqual(self.s._stopbits, stopbits) - # test illegal values - for illegal_value in (0, 3, 2.5, 57, 'a', None): - self.failUnlessRaises(ValueError, self.s.setStopbits, illegal_value) - - def test_TimeoutSetting(self): - for timeout in (None, 0, 1, 3.14159, 10, 1000, 3600): - self.s.timeout = timeout - # test get method - self.failUnlessEqual(self.s.timeout, timeout) - # test internals - self.failUnlessEqual(self.s._timeout, timeout) - # test illegal values - for illegal_value in (-1, 'a'): - self.failUnlessRaises(ValueError, self.s.setTimeout, illegal_value) - - def test_XonXoffSetting(self): - for xonxoff in (True, False): - self.s.xonxoff = xonxoff - # test get method - self.failUnlessEqual(self.s.xonxoff, xonxoff) - # test internals - self.failUnlessEqual(self.s._xonxoff, xonxoff) - # no illegal values here, normal rules for the boolean value of an - # object are used thus all objects have a truth value. - - def test_RtsCtsSetting(self): - for rtscts in (True, False): - self.s.rtscts = rtscts - # test get method - self.failUnlessEqual(self.s.rtscts, rtscts) - # test internals - self.failUnlessEqual(self.s._rtscts, rtscts) - # no illegal values here, normal rules for the boolean value of an - # object are used thus all objects have a truth value. - - def test_UnconfiguredPort(self): - # an unconfigured port cannot be opened - self.failUnlessRaises(serial.SerialException, self.s.open) - - def test_PortOpenClose(self): - self.s.port = PORT - for i in range(3): - # open the port and check flag - self.failUnless(not self.s.isOpen()) - self.s.open() - self.failUnless(self.s.isOpen()) - self.s.close() - self.failUnless(not self.s.isOpen()) - -if __name__ == '__main__': - import sys - sys.stdout.write(__doc__) - if len(sys.argv) > 1: - PORT = sys.argv[1] - sys.stdout.write("Testing port: %r\n" % PORT) - sys.argv[1:] = ['-v'] - # When this module is executed from the command-line, it runs all its tests - unittest.main() |