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# Copyright (C) PyZMQ Developers
# Distributed under the terms of the Modified BSD License.
import time
import pytest
import zmq
from zmq_test_utils import BaseZMQTestCase, skip_pypy
pytestmark = pytest.mark.skipif(not zmq.DRAFT_API, reason="draft api unavailable")
class TestDraftSockets(BaseZMQTestCase):
@skip_pypy
def test_client_server(self):
client, server = self.create_bound_pair(zmq.CLIENT, zmq.SERVER)
client.send(b'request')
msg = self.recv(server, copy=False)
assert msg.routing_id is not None
server.send(b'reply', routing_id=msg.routing_id)
reply = self.recv(client)
assert reply == b'reply'
def test_client_server_frame(self):
client, server = self.create_bound_pair(zmq.CLIENT, zmq.SERVER)
client.send(b'request')
msg = self.recv(server, copy=False)
server.send(msg)
reply = self.recv(client)
assert reply == b'request'
@skip_pypy
def test_radio_dish(self):
dish, radio = self.create_bound_pair(zmq.DISH, zmq.RADIO)
dish.rcvtimeo = 250
group = 'mygroup'
dish.join(group)
received_count = 0
received = set()
sent = set()
for i in range(10):
msg = str(i).encode('ascii')
sent.add(msg)
radio.send(msg, group=group)
try:
recvd = dish.recv()
except zmq.Again:
time.sleep(0.1)
else:
received.add(recvd)
received_count += 1
# assert that we got *something*
assert len(received.intersection(sent)) >= 5
def test_draft_fd():
if zmq.zmq_version_info() < (4, 3, 2):
pytest.skip("requires libzmq 4.3.2 for zmq_poller_fd")
with zmq.Context() as ctx, ctx.socket(zmq.SERVER) as s:
fd = s.FD
assert isinstance(fd, int)
fd_2 = s.get(zmq.FD)
assert fd_2 == fd
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