def test_socket_del_fails_gracefully_when_not_fully_initialized():
# Regression introduced in da87716714689894f23d0db7b003f26d97031e83, reported in:
# * GH #137 https://github.com/eventlet/eventlet/issues/137
# * https://bugs.launchpad.net/oslo.messaging/+bug/1369999
class SocketSubclass(socket.socket):
def __init__(self):
pass
with capture_stderr() as err:
SocketSubclass()
assert err.getvalue() == ''
def test_socket_del_fails_gracefully_when_not_fully_initialized():
# Regression introduced in da87716714689894f23d0db7b003f26d97031e83, reported in:
# * GH #137 https://github.com/eventlet/eventlet/issues/137
# * https://bugs.launchpad.net/oslo.messaging/+bug/1369999
class SocketSubclass(socket.socket):
def __init__(self):
pass
with capture_stderr() as err:
SocketSubclass()
assert err.getvalue() == ""
def test_hub_exceptions(self):
debug.hub_exceptions(True)
server = eventlet.listen(('0.0.0.0', 0))
client = eventlet.connect(('127.0.0.1', server.getsockname()[1]))
client_2, addr = server.accept()
def hurl(s):
s.recv(1)
{}[1] # keyerror
with capture_stderr() as fake:
gt = eventlet.spawn(hurl, client_2)
eventlet.sleep(0)
client.send(b' ')
eventlet.sleep(0)
# allow the "hurl" greenlet to trigger the KeyError
# not sure why the extra context switch is needed
eventlet.sleep(0)
self.assertRaises(KeyError, gt.wait)
debug.hub_exceptions(False)
# look for the KeyError exception in the traceback
assert 'KeyError: 1' in fake.getvalue(), "Traceback not in:\n" + fake.getvalue()
