mirror of
https://github.com/python/cpython.git
synced 2024-11-21 12:59:38 +01:00
38c707e7e0
I have compared output between pre- and post-patch runs of these tests to make sure there's nothing missing and nothing broken, on both Windows and Linux. The only differences I found were actually tests that were previously *not* run.
22 lines
600 B
Python
22 lines
600 B
Python
# Test to see if openpty works. (But don't worry if it isn't available.)
|
|
|
|
import os, unittest
|
|
|
|
if not hasattr(os, "openpty"):
|
|
raise unittest.SkipTest("os.openpty() not available.")
|
|
|
|
|
|
class OpenptyTest(unittest.TestCase):
|
|
def test(self):
|
|
master, slave = os.openpty()
|
|
self.addCleanup(os.close, master)
|
|
self.addCleanup(os.close, slave)
|
|
if not os.isatty(slave):
|
|
self.fail("Slave-end of pty is not a terminal.")
|
|
|
|
os.write(slave, b'Ping!')
|
|
self.assertEqual(os.read(master, 1024), b'Ping!')
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|