def testClearQueueCancelPending(self):
"""
When the queue is cleared with cancelPending=True, the pending jobs
should fail and receive a job whose state is CANCELLED.
"""
def ok(result):
self.fail('Unexpected success!')
def checkCancel(failure):
self.assertEqual(failure.value.state, Job.CANCELLED)
dq = ResizableDispatchQueue(None, 2)
dq.put(0).addCallbacks(ok, checkCancel)
dq.put(1).addCallbacks(ok, checkCancel)
self.assertEqual((0, 2), dq.size())
dq.clearQueue(cancelPending=True)
self.assertEqual((0, 0), dq.size())
yield dq.stop()
def testClearQueue(self):
dq = ResizableDispatchQueue(None)
map(dq.put, range(3))
self.assertEqual((0, 3), dq.size())
dq.clearQueue(cancelPending=False)
self.assertEqual((0, 0), dq.size())
