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Issue #18643: Fix some test_socket failures due to large default socket buffer

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sizes.
This commit is contained in:
Charles-François Natali 2013-08-29 19:02:23 +02:00
commit 74b7408604
2 changed files with 11 additions and 4 deletions
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7
Lib/test/test_socket.py
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@ -1245,11 +1245,12 @@ class GeneralModuleTests(unittest.TestCase):
c.settimeout(1.5)
with self.assertRaises(ZeroDivisionError):
signal.alarm(1)
c.sendall(b"x" * (1024**2))
c.sendall(b"x" * support.SOCK_MAX_SIZE)
if with_timeout:
signal.signal(signal.SIGALRM, ok_handler)
signal.alarm(1)
self.assertRaises(socket.timeout, c.sendall, b"x" * (1024**2))
self.assertRaises(socket.timeout, c.sendall,
b"x" * support.SOCK_MAX_SIZE)
finally:
signal.alarm(0)
signal.signal(signal.SIGALRM, old_alarm)
@ -4136,7 +4137,7 @@ class UnbufferedFileObjectClassTestCase(FileObjectClassTestCase):
self.serv_skipped = None
self.serv_conn.setblocking(False)
# Try to saturate the socket buffer pipe with repeated large writes.
BIG = b"x" * (1024 ** 2)
BIG = b"x" * support.SOCK_MAX_SIZE
LIMIT = 10
# The first write() succeeds since a chunk of data can be buffered
n = self.write_file.write(BIG)