mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 08:59:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

gh-117657: Fix file descriptor race in test_socket.py (#123697)

Browse source
This commit is contained in:
Nadeshiko Manju 2024-09-07 03:00:28 +08:00 • committed by GitHub
parent 5a4fb7ea1c
commit 8a46a2ec50
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
2 changed files with 9 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

17
Lib/test/test_socket.py
View file

@ -4806,15 +4806,13 @@ class InterruptedSendTimeoutTest(InterruptedTimeoutBase,
class TCPCloserTest(ThreadedTCPSocketTest):
def testClose(self):
conn, addr = self.serv.accept()
conn.close()
conn, _ = self.serv.accept()
sd = self.cli
read, write, err = select.select([sd], [], [], 1.0)
self.assertEqual(read, [sd])
self.assertEqual(sd.recv(1), b'')
read, _, _ = select.select([conn], [], [], support.SHORT_TIMEOUT)
self.assertEqual(read, [conn])
self.assertEqual(conn.recv(1), b'x')
conn.close()
# Calling close() many times should be safe.
conn.close()
@ -4822,7 +4820,10 @@ class TCPCloserTest(ThreadedTCPSocketTest):
def _testClose(self):
self.cli.connect((HOST, self.port))
time.sleep(1.0)
self.cli.send(b'x')
read, _, _ = select.select([self.cli], [], [], support.SHORT_TIMEOUT)
self.assertEqual(read, [self.cli])
self.assertEqual(self.cli.recv(1), b'')
class BasicSocketPairTest(SocketPairTest):