def test_twisted_schedule_action(self):
scheduler = TwistedScheduler(reactor)
ran = [False]
def action(scheduler, state):
ran[0] = True
disposable = scheduler.schedule(action)
promise = defer.Deferred()
def done():
assert(ran[0] == True)
promise.callback("Done")
reactor.callLater(0.1, done)
yield promise
def test_twisted_schedule_action_cancel(self):
ran = [False]
scheduler = TwistedScheduler(reactor)
def action(scheduler, state):
ran[0] = True
d = scheduler.schedule_relative(0.01, action)
d.dispose()
promise = defer.Deferred()
def done():
assert(not ran[0])
promise.callback("Done")
reactor.callLater(0.1, done)
yield promise
def test_twisted_schedule_action(self):
scheduler = TwistedScheduler(reactor)
ran = [False]
def action(scheduler, state):
ran[0] = True
disposable = scheduler.schedule(action)
promise = defer.Deferred()
def done():
assert (ran[0] == True)
promise.callback("Done")
reactor.callLater(0.1, done)
yield promise
def test_twisted_schedule_action_due(self):
scheduler = TwistedScheduler(reactor)
starttime = reactor.seconds()
endtime = [None]
def action(scheduler, state):
endtime[0] = reactor.seconds()
scheduler.schedule_relative(0.2, action)
promise = defer.Deferred()
def done():
diff = endtime[0]-starttime
assert(diff > 0.18)
promise.callback("Done")
reactor.callLater(0.3, done)
yield promise
def test_twisted_schedule_action_cancel(self):
ran = [False]
scheduler = TwistedScheduler(reactor)
def action(scheduler, state):
ran[0] = True
d = scheduler.schedule_relative(0.01, action)
d.dispose()
promise = defer.Deferred()
def done():
assert (not ran[0])
promise.callback("Done")
reactor.callLater(0.1, done)
yield promise
def test_twisted_schedule_action_due(self):
scheduler = TwistedScheduler(reactor)
starttime = reactor.seconds()
endtime = [None]
def action(scheduler, state):
endtime[0] = reactor.seconds()
scheduler.schedule_relative(0.2, action)
promise = defer.Deferred()
def done():
diff = endtime[0] - starttime
assert (diff > 0.18)
promise.callback("Done")
reactor.callLater(0.3, done)
yield promise
# coding=utf-8
from StringIO import StringIO
from datetime import timedelta
from rx import Observer
from rx.concurrency import TwistedScheduler
from rx.disposables import Disposable
from rx.subjects import Subject
from twisted.internet.protocol import Factory, Protocol, connectionDone
from twisted.internet.endpoints import TCP4ServerEndpoint
from twisted.internet import reactor
scheduler = TwistedScheduler(reactor) # using this to schedule timeouts
KEEP_ALIVE_TIMEOUT = 10 # seconds
READ_TIMEOUT = 5 # seconds
class HttpConnection(Protocol): # Protocol for Twisted
listener = Subject() # shared by all connections
def connectionMade(self):
self.data_in = Subject()
self.listener.on_next(self)
def connectionLost(self, reason=connectionDone):
self.data_in.on_completed()
def dataReceived(self, data):
self.data_in.on_next(data)
def test_twisted_schedule_now(self):
scheduler = TwistedScheduler(reactor)
res = scheduler.now() - datetime.now()
assert (res < timedelta(seconds=1))
def test_twisted_schedule_now(self):
scheduler = TwistedScheduler(reactor)
res = scheduler.now() - datetime.now()
assert(res < timedelta(seconds=1))
def test_twisted_schedule_now(self):
scheduler = TwistedScheduler(reactor)
res = datetime.fromtimestamp(scheduler.now()) - datetime.utcnow()
assert(res < timedelta(seconds=1))
