def testUnscheduling(self):
"""
Test the unscheduleFirst method of the scheduler.
"""
now = Time()
d = Deferred()
sch = IScheduler(self.store)
t1 = TestEvent(testCase=self,
name=u't1',
store=self.store,
maxRunCount=0)
t2 = TestEvent(testCase=self,
name=u't2',
store=self.store,
maxRunCount=1,
runAgain=None,
winner=True,
deferred=d)
# Make sure the inmemory attributes hang around
self.ts = [t1, t2]
sch.schedule(t1, now + timedelta(milliseconds=100))
sch.schedule(t2, now + timedelta(milliseconds=200))
sch.unscheduleFirst(t1)
return d
def test_unscheduling(self):
"""
Test the unscheduleFirst method of the scheduler.
"""
sch = IScheduler(self.store)
t1 = TestEvent(testCase=self, name=u't1', store=self.store)
t2 = TestEvent(testCase=self, name=u't2', store=self.store, runAgain=None)
sch.schedule(t1, self.now() + timedelta(seconds=1))
sch.schedule(t2, self.now() + timedelta(seconds=2))
sch.unscheduleFirst(t1)
self.clock.advance(3)
self.assertEquals(t1.runCount, 0)
self.assertEquals(t2.runCount, 1)
