def send_delegated_bid(contractor):
msg = message.Bid()
msg.reply_to = self.endpoint
msg.expiration_time = time.future(10)
msg.protocol_type = self.protocol_type
msg.protocol_id = self.protocol_id
msg.message_id = str(uuid.uuid1())
contractor._get_medium().handover(msg)
return contractor
def asserts_on_contractor(contractor):
self.assertEqual(DummyContractor, contractor.__class__)
self.assertCalled(contractor, 'announced', times=1)
args = contractor.find_calls('announced')[0].args
self.assertEqual(1, len(args))
medium = contractor._get_medium()
self.assertEqual(contracts.ContractState.announced,
medium.state)
def testReceivingUnknownMessage(self):
d = self.recv_announce()
d.addCallback(self._get_contractor)
d.addCallback(lambda contractor:
message.ContractMessage(receiver_id
=contractor._get_medium().guid))
d.addCallback(self.recv_msg)
# this will be ignored, we follow the path to expiration
d.addCallback(lambda _: self.contractor)
d.addCallback(defer.bridge_param, self._wait_for_expiration)
d.addCallback(self.assertCalled, 'announce_expired')
d.addCallback(self.assertState, contracts.ContractState.closed)
return d
def testReceivingUnknownMessage(self):
d = self.recv_announce()
d.addCallback(self._get_contractor)
d.addCallback(lambda contractor:
message.ContractMessage(receiver_id
=contractor._get_medium().guid))
d.addCallback(self.recv_msg)
# this will be ignored, we follow the path to expiration
d.addCallback(lambda _: self.contractor)
d.addCallback(self.cb_after, obj=self.agent,
method='unregister_protocol')
d.addCallback(self.assertCalled, 'announce_expired')
d.addCallback(self.assertUnregistered, contracts.ContractState.closed)
return d
def testGrantWithUpdater(self):
d = self.recv_announce()
d.addCallback(self._get_contractor)
d.addCallback(self.send_bid, 1)
d.addCallback(self.recv_grant, update_report=1)
d.addCallback(self.queue.get) # this is a bid
def assert_msg_is_report(msg):
self.assertEqual(message.UpdateReport, msg.__class__)
self.log("Received report message")
for x in range(3):
d.addCallback(self.queue.get)
d.addCallback(assert_msg_is_report)
d.addCallback(self._get_contractor)
d.addCallback(
lambda contractor: contractor._get_medium()._terminate(None))
return d
def testSendingMessageFromIncorrectState(self):
@replay.immutable
def custom_handler(s, state, msg):
s.log("Sending refusal from incorrect state")
msg = message.Refusal()
msg.guid = state.medium.guid
state.medium.refuse(msg)
d = self.recv_announce()
d.addCallback(self._get_contractor)
d.addCallback(lambda contractor:
contractor._get_medium().wait_for_state(
contracts.ContractState.announced))
d.addCallback(self._get_contractor)
d.addCallback(self.send_bid)
d.addCallback(self.stub_method, 'granted', custom_handler)
d.addCallback(self.recv_grant)
d.addCallback(self.assertUnregistered, contracts.ContractState.wtf)
return d
def asserts(contractor):
self.assertEqual(contracts.ContractState.completed,
contractor._get_medium().state)
