def test_bad_sockopts(self):
"""Test that appropriate errors are raised on bad socket options"""
s = self.context.socket(zmq.PUB)
self.sockets.append(s)
s.setsockopt(zmq.LINGER, 0)
# unrecognized int sockopts pass through to libzmq, and should raise EINVAL
self.assertRaisesErrno(zmq.EINVAL, s.setsockopt, 9999, 5)
self.assertRaisesErrno(zmq.EINVAL, s.getsockopt, 9999)
# but only int sockopts are allowed through this way, otherwise raise a TypeError
self.assertRaises(TypeError, s.setsockopt, 9999, b"5")
# some sockopts are valid in general, but not on every socket:
self.assertRaisesErrno(zmq.EINVAL, s.setsockopt, zmq.SUBSCRIBE, b'hi')
python类LINGER的实例源码
def test_attr(self):
"""set setting/getting sockopts as attributes"""
s = self.context.socket(zmq.DEALER)
self.sockets.append(s)
linger = 10
s.linger = linger
self.assertEqual(linger, s.linger)
self.assertEqual(linger, s.getsockopt(zmq.LINGER))
self.assertEqual(s.fd, s.getsockopt(zmq.FD))
def test_term_hang(self):
rep,req = self.create_bound_pair(zmq.ROUTER, zmq.DEALER)
req.setsockopt(zmq.LINGER, 0)
req.send(b'hello', copy=False)
req.close()
rep.close()
self.context.term()
def test_sockopts(self):
"""setting socket options with ctx attributes"""
ctx = self.Context()
ctx.linger = 5
self.assertEqual(ctx.linger, 5)
s = ctx.socket(zmq.REQ)
self.assertEqual(s.linger, 5)
self.assertEqual(s.getsockopt(zmq.LINGER), 5)
s.close()
# check that subscribe doesn't get set on sockets that don't subscribe:
ctx.subscribe = b''
s = ctx.socket(zmq.REQ)
s.close()
ctx.term()
def test_default_mq_args(self):
self.device = dev = devices.ThreadMonitoredQueue(zmq.ROUTER, zmq.DEALER, zmq.PUB)
dev.setsockopt_in(zmq.LINGER, 0)
dev.setsockopt_out(zmq.LINGER, 0)
dev.setsockopt_mon(zmq.LINGER, 0)
# this will raise if default args are wrong
dev.start()
self.teardown_device()
def test_bad_sockopts(self):
"""Test that appropriate errors are raised on bad socket options"""
s = self.context.socket(zmq.PUB)
self.sockets.append(s)
s.setsockopt(zmq.LINGER, 0)
# unrecognized int sockopts pass through to libzmq, and should raise EINVAL
self.assertRaisesErrno(zmq.EINVAL, s.setsockopt, 9999, 5)
self.assertRaisesErrno(zmq.EINVAL, s.getsockopt, 9999)
# but only int sockopts are allowed through this way, otherwise raise a TypeError
self.assertRaises(TypeError, s.setsockopt, 9999, b"5")
# some sockopts are valid in general, but not on every socket:
self.assertRaisesErrno(zmq.EINVAL, s.setsockopt, zmq.SUBSCRIBE, b'hi')
def test_sockopt_roundtrip(self):
"test set/getsockopt roundtrip."
p = self.context.socket(zmq.PUB)
self.sockets.append(p)
p.setsockopt(zmq.LINGER, 11)
self.assertEqual(p.getsockopt(zmq.LINGER), 11)
def test_attr(self):
"""set setting/getting sockopts as attributes"""
s = self.context.socket(zmq.DEALER)
self.sockets.append(s)
linger = 10
s.linger = linger
self.assertEqual(linger, s.linger)
self.assertEqual(linger, s.getsockopt(zmq.LINGER))
self.assertEqual(s.fd, s.getsockopt(zmq.FD))
def test_term_hang(self):
rep,req = self.create_bound_pair(zmq.ROUTER, zmq.DEALER)
req.setsockopt(zmq.LINGER, 0)
req.send(b'hello', copy=False)
req.close()
rep.close()
self.context.term()
def test_default_mq_args(self):
self.device = dev = devices.ThreadMonitoredQueue(zmq.ROUTER, zmq.DEALER, zmq.PUB)
dev.setsockopt_in(zmq.LINGER, 0)
dev.setsockopt_out(zmq.LINGER, 0)
dev.setsockopt_mon(zmq.LINGER, 0)
# this will raise if default args are wrong
dev.start()
self.teardown_device()
def create_bound_pair(self, type1=zmq.PAIR, type2=zmq.PAIR, interface='tcp://127.0.0.1'):
"""Create a bound socket pair using a random port."""
s1 = self.context.socket(type1)
s1.setsockopt(zmq.LINGER, 0)
port = s1.bind_to_random_port(interface)
s2 = self.context.socket(type2)
s2.setsockopt(zmq.LINGER, 0)
s2.connect('%s:%s' % (interface, port))
self.sockets.extend([s1,s2])
return s1, s2
def test_bad_sockopts(self):
"""Test that appropriate errors are raised on bad socket options"""
s = self.context.socket(zmq.PUB)
self.sockets.append(s)
s.setsockopt(zmq.LINGER, 0)
# unrecognized int sockopts pass through to libzmq, and should raise EINVAL
self.assertRaisesErrno(zmq.EINVAL, s.setsockopt, 9999, 5)
self.assertRaisesErrno(zmq.EINVAL, s.getsockopt, 9999)
# but only int sockopts are allowed through this way, otherwise raise a TypeError
self.assertRaises(TypeError, s.setsockopt, 9999, b"5")
# some sockopts are valid in general, but not on every socket:
self.assertRaisesErrno(zmq.EINVAL, s.setsockopt, zmq.SUBSCRIBE, b'hi')
def test_attr(self):
"""set setting/getting sockopts as attributes"""
s = self.context.socket(zmq.DEALER)
self.sockets.append(s)
linger = 10
s.linger = linger
self.assertEqual(linger, s.linger)
self.assertEqual(linger, s.getsockopt(zmq.LINGER))
self.assertEqual(s.fd, s.getsockopt(zmq.FD))
def test_term_hang(self):
rep,req = self.create_bound_pair(zmq.ROUTER, zmq.DEALER)
req.setsockopt(zmq.LINGER, 0)
req.send(b'hello', copy=False)
req.close()
rep.close()
self.context.term()
def test_sockopts(self):
"""setting socket options with ctx attributes"""
ctx = self.Context()
ctx.linger = 5
self.assertEqual(ctx.linger, 5)
s = ctx.socket(zmq.REQ)
self.assertEqual(s.linger, 5)
self.assertEqual(s.getsockopt(zmq.LINGER), 5)
s.close()
# check that subscribe doesn't get set on sockets that don't subscribe:
ctx.subscribe = b''
s = ctx.socket(zmq.REQ)
s.close()
ctx.term()
def test_default_mq_args(self):
self.device = dev = devices.ThreadMonitoredQueue(zmq.ROUTER, zmq.DEALER, zmq.PUB)
dev.setsockopt_in(zmq.LINGER, 0)
dev.setsockopt_out(zmq.LINGER, 0)
dev.setsockopt_mon(zmq.LINGER, 0)
# this will raise if default args are wrong
dev.start()
self.teardown_device()
def test_bad_sockopts(self):
"""Test that appropriate errors are raised on bad socket options"""
s = self.context.socket(zmq.PUB)
self.sockets.append(s)
s.setsockopt(zmq.LINGER, 0)
# unrecognized int sockopts pass through to libzmq, and should raise EINVAL
self.assertRaisesErrno(zmq.EINVAL, s.setsockopt, 9999, 5)
self.assertRaisesErrno(zmq.EINVAL, s.getsockopt, 9999)
# but only int sockopts are allowed through this way, otherwise raise a TypeError
self.assertRaises(TypeError, s.setsockopt, 9999, b"5")
# some sockopts are valid in general, but not on every socket:
self.assertRaisesErrno(zmq.EINVAL, s.setsockopt, zmq.SUBSCRIBE, b'hi')
def test_sockopt_roundtrip(self):
"test set/getsockopt roundtrip."
p = self.context.socket(zmq.PUB)
self.sockets.append(p)
p.setsockopt(zmq.LINGER, 11)
self.assertEqual(p.getsockopt(zmq.LINGER), 11)
def test_attr(self):
"""set setting/getting sockopts as attributes"""
s = self.context.socket(zmq.DEALER)
self.sockets.append(s)
linger = 10
s.linger = linger
self.assertEqual(linger, s.linger)
self.assertEqual(linger, s.getsockopt(zmq.LINGER))
self.assertEqual(s.fd, s.getsockopt(zmq.FD))
def test_term_hang(self):
rep,req = self.create_bound_pair(zmq.ROUTER, zmq.DEALER)
req.setsockopt(zmq.LINGER, 0)
req.send(b'hello', copy=False)
req.close()
rep.close()
self.context.term()
