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# Copyright (C) PyZMQ Developers
# Distributed under the terms of the Modified BSD License.
from threading import Thread
import zmq
from zmq import Again, ContextTerminated, ZMQError, strerror
from zmq_test_utils import BaseZMQTestCase
class TestZMQError(BaseZMQTestCase):
def test_strerror(self):
"""test that strerror gets the right type."""
for i in range(10):
e = strerror(i)
assert isinstance(e, str)
def test_zmqerror(self):
for errno in range(10):
e = ZMQError(errno)
assert e.errno == errno
assert str(e) == strerror(errno)
def test_again(self):
s = self.context.socket(zmq.REP)
self.assertRaises(Again, s.recv, zmq.NOBLOCK)
self.assertRaisesErrno(zmq.EAGAIN, s.recv, zmq.NOBLOCK)
s.close()
def atest_ctxterm(self):
s = self.context.socket(zmq.REP)
t = Thread(target=self.context.term)
t.start()
self.assertRaises(ContextTerminated, s.recv, zmq.NOBLOCK)
self.assertRaisesErrno(zmq.TERM, s.recv, zmq.NOBLOCK)
s.close()
t.join()
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