Fantix King <[email protected]> added the comment:
OK I think I solved the problem by improving the two loops using smarter buffer
sizes:
# fill the buffer until sending 5 chars would block
size = 8192
while size > 5:
with self.assertRaises(BlockingIOError):
while True:
sock.send(b' ' * size)
size = int(size / 2)
and
# receive everything that is not a space
async def recv_all():
rv = b''
while True:
buf = await self.loop.sock_recv(server, 8192)
if not buf:
return rv
rv += buf.strip()
This test is now running ~25x faster, and the load test crashed my laptop a few
times before it hits a timeout.
Last question before PR pls: given the fact that this test is to cover a fixed
case when loop.sock_*() was hanging forever, should I keep the wait_for(...,
timeout=10)?
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<https://bugs.python.org/issue30064>
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