class TestUnixClient(unittest.TestCase):
"""Functional test for UnixClient."""
def setUp(self):
self.path = "test"
self.ssock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
self.ssock.bind(self.path)
self.ssock.listen(5)
self.factory = MockFactory()
self.factory.protocol = MockProtocol
self.client = UnixClient(loop, self.factory, self.path)
self._connected = False
def tearDown(self):
self.ssock.close()
os.remove(self.path)
self.client = None
self.factory = None
self.ssock = None
self._connected = False
def connected(self, protocol):
self.assertTrue(isinstance(protocol, MockProtocol))
self.protocol = protocol
self._connected = True
def test_connect(self):
d = self.client.connect()
self.assertTrue(isinstance(d, Deferred))
d.add_callback(self.connected)
(csock, addr) = self.ssock.accept()
def test_lose_connection(self):
d = self.client.connect()
self.assertTrue(isinstance(d, Deferred))
d.add_callback(self.connected)
(csock, addr) = self.ssock.accept()
d.result()
self.protocol.lose_connection()
def test_interrupt(self):
d = self.client.connect()
self.assertTrue(isinstance(d, Deferred))
d.add_callback(self.connected)
(csock, addr) = self.ssock.accept()
d.result()
self.client._interrupt(None, None)
self.assertTrue(self.client.connection is None)
def test_disconnect(self):
d = self.client.connect()
self.assertTrue(isinstance(d, Deferred))
d.add_callback(self.connected)
(csock, addr) = self.ssock.accept()
d.result()
self.client.disconnect()
self.assertTrue(self.client.connection is None)
class ServiceProxy(object):
"""Proxy to a service."""
def __init__(self, loop, path):
self.loop = loop
self.path = path
self.proxy = None
def connect(self):
self.factory = MsgPackProtocolFactory()
self.client = UnixClient(self.loop, self.factory, self.path)
d = self.client.connect()
d.add_callback(self.connected)
return d
def connected(self, result=None):
d = self.factory.proxy(0)
d.add_callback(self.set_proxy)
def set_proxy(self, proxy):
self.proxy = proxy
def call(self, method, *args):
return self.proxy.call(method, *args)
def notify(self, method, *args):
return self.proxy.notify(method, *args)
def begin_call(self, method, *args):
return self.proxy.begin_call(method, *args)
class ServiceProxy(object):
"""Proxy to a service."""
def __init__(self, loop, path):
self.loop = loop
self.path = path
self.proxy = None
def connect(self):
self.factory = MsgPackProtocolFactory()
self.client = UnixClient(self.loop, self.factory, self.path)
d = self.client.connect()
d.add_callback(self.connected)
return d
def connected(self, result=None):
d = self.factory.proxy(0)
d.add_callback(self.set_proxy)
def set_proxy(self, proxy):
self.proxy = proxy
def call(self, method, *args):
return self.proxy.call(method, *args)
def notify(self, method, *args):
return self.proxy.notify(method, *args)
def begin_call(self, method, *args):
return self.proxy.begin_call(method, *args)
def main():
path = 'adder_socket'
loop = pyev.default_loop()
sigwatcher = pyev.Signal(
signal.SIGINT, loop,
lambda watcher, events: watcher.loop.unloop(pyev.EVUNLOOP_ALL))
sigwatcher.start()
p = Process(loop, server_main, loop, 'adder_socket')
p.start()
pickle_factory = PickleProtocolFactory()
pickle_client = UnixClient(loop, pickle_factory, path)
retries = 10
while retries:
try:
pickle_client.connect().result()
retries = 0
except Exception as e:
time.sleep(0.1)
retries -= 1
proxy = pickle_factory.proxy(0).result()
start = time.time()
s = 0
for i in range(10000):
s = proxy.call('add', 1, s)
stop = time.time()
logger.info(
'pickle-rpc took {} seconds to perform {} calls, {} calls per second',
stop - start, s, s / (stop - start))
start = time.time()
for i in range(10000):
proxy.notify('add', 1, s)
proxy.call('add', 1, s)
stop = time.time()
logger.info(
'pickle-rpc took {} seconds to perform {} notifications, {} notifies per second',
stop - start, 10000, 10000 / (stop - start))
msgpack_factory = MsgPackProtocolFactory()
msgpack_client = UnixClient(loop, msgpack_factory, path + '_mp')
retries = 10
while retries:
try:
msgpack_client.connect().result()
retries = 0
except Exception as e:
time.sleep(0.1)
retries -= 1
proxy = msgpack_factory.proxy(0).result()
start = time.time()
s = 0
for i in range(10000):
s = proxy.call('add', 1, s)
stop = time.time()
logger.info(
'msgpack-rpc took {} seconds to perform {} calls, {} calls per second',
stop - start, s, s / (stop - start))
start = time.time()
for i in range(10000):
proxy.notify('add', 1, s)
proxy.call('add', 1, s)
stop = time.time()
logger.info(
'msgpack-rpc took {} seconds to perform {} notifications, {} notifies per second',
stop - start, 10000, 10000 / (stop - start))
p.stop()
def main():
path = 'adder_socket'
loop = pyev.default_loop()
sigwatcher = pyev.Signal(signal.SIGINT, loop, lambda watcher, events: watcher.loop.unloop(pyev.EVUNLOOP_ALL))
sigwatcher.start()
p = Process(loop, server_main, loop, 'adder_socket')
p.start()
pickle_factory = PickleProtocolFactory()
pickle_client = UnixClient(loop, pickle_factory, path)
retries = 10
while retries:
try:
pickle_client.connect().result()
retries = 0
except Exception as e:
time.sleep(0.1)
retries -= 1
proxy = pickle_factory.proxy(0).result()
start = time.time()
s = 0
for i in range(10000):
s = proxy.call('add', 1, s)
stop = time.time()
logger.info('pickle-rpc took {} seconds to perform {} calls, {} calls per second', stop-start, s, s/(stop-start))
start = time.time()
for i in range(10000):
proxy.notify('add', 1, s)
proxy.call('add', 1, s)
stop = time.time()
logger.info('pickle-rpc took {} seconds to perform {} notifications, {} notifies per second', stop-start, 10000, 10000/(stop-start))
msgpack_factory = MsgPackProtocolFactory()
msgpack_client = UnixClient(loop, msgpack_factory, path + '_mp')
retries = 10
while retries:
try:
msgpack_client.connect().result()
retries = 0
except Exception as e:
time.sleep(0.1)
retries -= 1
proxy = msgpack_factory.proxy(0).result()
start = time.time()
s = 0
for i in range(10000):
s = proxy.call('add', 1, s)
stop = time.time()
logger.info('msgpack-rpc took {} seconds to perform {} calls, {} calls per second', stop-start, s, s/(stop-start))
start = time.time()
for i in range(10000):
proxy.notify('add', 1, s)
proxy.call('add', 1, s)
stop = time.time()
logger.info('msgpack-rpc took {} seconds to perform {} notifications, {} notifies per second', stop-start, 10000, 10000/(stop-start))
p.stop()