e549ead826
svn+ssh://pythondev@svn.python.org/python/trunk ........ r70554 | benjamin.peterson | 2009-03-23 16:25:15 -0500 (Mon, 23 Mar 2009) | 1 line complain when there's no last exception ........ r70588 | benjamin.peterson | 2009-03-24 17:56:32 -0500 (Tue, 24 Mar 2009) | 1 line fix newline issue in test summary ........ r70589 | benjamin.peterson | 2009-03-24 18:07:07 -0500 (Tue, 24 Mar 2009) | 1 line another style nit ........ r70598 | benjamin.peterson | 2009-03-25 16:24:04 -0500 (Wed, 25 Mar 2009) | 1 line add shorthands for expected failures and unexpected success ........ r70605 | benjamin.peterson | 2009-03-26 11:32:23 -0500 (Thu, 26 Mar 2009) | 1 line remove uneeded function ........ r70611 | benjamin.peterson | 2009-03-26 13:35:37 -0500 (Thu, 26 Mar 2009) | 1 line add much better tests for python version information parsing ........ r70612 | benjamin.peterson | 2009-03-26 13:55:48 -0500 (Thu, 26 Mar 2009) | 1 line more and more implementations now support sys.subversion ........ r70613 | benjamin.peterson | 2009-03-26 13:58:30 -0500 (Thu, 26 Mar 2009) | 1 line roll old test in with new one ........ r70614 | benjamin.peterson | 2009-03-26 14:09:21 -0500 (Thu, 26 Mar 2009) | 1 line add support for PyPy ........ r70615 | benjamin.peterson | 2009-03-26 14:58:18 -0500 (Thu, 26 Mar 2009) | 5 lines add some useful utilities for skipping tests with unittest's new skipping ability most significantly apply a modified portion of the patch from #4242 with patches for skipping implementation details ........ r70616 | benjamin.peterson | 2009-03-26 15:05:50 -0500 (Thu, 26 Mar 2009) | 1 line rename TestCase.skip() to skipTest() because it causes annoying problems with trial #5571 ........ r70617 | benjamin.peterson | 2009-03-26 15:17:27 -0500 (Thu, 26 Mar 2009) | 1 line apply the second part of #4242's patch; classify all the implementation details in test_descr ........ r70618 | benjamin.peterson | 2009-03-26 15:48:25 -0500 (Thu, 26 Mar 2009) | 1 line remove test_support.TestSkipped and just use unittest.SkipTest ........ r70619 | benjamin.peterson | 2009-03-26 15:49:40 -0500 (Thu, 26 Mar 2009) | 1 line fix naming ........ r70620 | benjamin.peterson | 2009-03-26 16:10:30 -0500 (Thu, 26 Mar 2009) | 1 line fix incorrect auto-translation of TestSkipped -> unittest.SkipTest ........ r70621 | benjamin.peterson | 2009-03-26 16:11:16 -0500 (Thu, 26 Mar 2009) | 1 line must pass argument to get expected behavior ;) ........ r70623 | benjamin.peterson | 2009-03-26 16:30:10 -0500 (Thu, 26 Mar 2009) | 1 line add missing import ........ r70624 | benjamin.peterson | 2009-03-26 16:30:54 -0500 (Thu, 26 Mar 2009) | 1 line ** is required here ........ r70626 | benjamin.peterson | 2009-03-26 16:40:29 -0500 (Thu, 26 Mar 2009) | 1 line update email tests to use SkipTest ........ r70627 | benjamin.peterson | 2009-03-26 16:44:43 -0500 (Thu, 26 Mar 2009) | 1 line fix another name ........
68 lines
2.2 KiB
Python
68 lines
2.2 KiB
Python
import unittest
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from test.support import run_unittest
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import os, struct
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try:
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import fcntl, termios
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except ImportError:
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raise unittest.SkipTest("No fcntl or termios module")
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if not hasattr(termios,'TIOCGPGRP'):
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raise unittest.SkipTest("termios module doesn't have TIOCGPGRP")
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try:
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tty = open("/dev/tty", "r")
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tty.close()
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except IOError:
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raise unittest.SkipTest("Unable to open /dev/tty")
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try:
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import pty
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except ImportError:
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pty = None
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class IoctlTests(unittest.TestCase):
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def test_ioctl(self):
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# If this process has been put into the background, TIOCGPGRP returns
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# the session ID instead of the process group id.
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ids = (os.getpgrp(), os.getsid(0))
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tty = open("/dev/tty", "r")
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r = fcntl.ioctl(tty, termios.TIOCGPGRP, " ")
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rpgrp = struct.unpack("i", r)[0]
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self.assert_(rpgrp in ids, "%s not in %s" % (rpgrp, ids))
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def test_ioctl_mutate(self):
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import array
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buf = array.array('i', [0])
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ids = (os.getpgrp(), os.getsid(0))
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tty = open("/dev/tty", "r")
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r = fcntl.ioctl(tty, termios.TIOCGPGRP, buf, 1)
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rpgrp = buf[0]
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self.assertEquals(r, 0)
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self.assert_(rpgrp in ids, "%s not in %s" % (rpgrp, ids))
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def test_ioctl_signed_unsigned_code_param(self):
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if not pty:
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raise unittest.SkipTest('pty module required')
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mfd, sfd = pty.openpty()
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try:
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if termios.TIOCSWINSZ < 0:
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set_winsz_opcode_maybe_neg = termios.TIOCSWINSZ
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set_winsz_opcode_pos = termios.TIOCSWINSZ & 0xffffffff
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else:
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set_winsz_opcode_pos = termios.TIOCSWINSZ
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set_winsz_opcode_maybe_neg, = struct.unpack("i",
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struct.pack("I", termios.TIOCSWINSZ))
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our_winsz = struct.pack("HHHH",80,25,0,0)
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# test both with a positive and potentially negative ioctl code
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new_winsz = fcntl.ioctl(mfd, set_winsz_opcode_pos, our_winsz)
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new_winsz = fcntl.ioctl(mfd, set_winsz_opcode_maybe_neg, our_winsz)
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finally:
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os.close(mfd)
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os.close(sfd)
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def test_main():
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run_unittest(IoctlTests)
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if __name__ == "__main__":
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test_main()
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