本文整理汇总了Python中dht.crawling.ValueSpiderCrawl.nearestWithoutValue方法的典型用法代码示例。如果您正苦于以下问题：Python ValueSpiderCrawl.nearestWithoutValue方法的具体用法？Python ValueSpiderCrawl.nearestWithoutValue怎么用？Python ValueSpiderCrawl.nearestWithoutValue使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类dht.crawling.ValueSpiderCrawl的用法示例。
在下文中一共展示了ValueSpiderCrawl.nearestWithoutValue方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_nodesFound
# 需要导入模块: from dht.crawling import ValueSpiderCrawl [as 别名]
# 或者: from dht.crawling.ValueSpiderCrawl import nearestWithoutValue [as 别名]
def test_nodesFound(self):
self._connecting_to_connected()
self.wire_protocol[self.addr1] = self.con
self.wire_protocol[self.addr2] = self.con
self.wire_protocol[self.addr3] = self.con
self.protocol.router.addContact(self.node1)
self.protocol.router.addContact(self.node2)
self.protocol.router.addContact(self.node3)
# test response with uncontacted nodes
node = Node(digest("s"))
nearest = self.protocol.router.findNeighbors(node)
spider = ValueSpiderCrawl(self.protocol, node, nearest, 20, 3)
response = (True, (self.node1.getProto().SerializeToString(), self.node2.getProto().SerializeToString(),
self.node3.getProto().SerializeToString()))
responses = {self.node1.id: response}
spider._nodesFound(responses)
self.clock.advance(constants.PACKET_TIMEOUT)
connection.REACTOR.runUntilCurrent()
self.assertEqual(len(self.proto_mock.send_datagram.call_args_list), 4)
# test all been contacted
spider = ValueSpiderCrawl(self.protocol, node, nearest, 20, 3)
for peer in spider.nearest.getUncontacted():
spider.nearest.markContacted(peer)
response = (True, (self.node1.getProto().SerializeToString(), self.node2.getProto().SerializeToString(),
self.node3.getProto().SerializeToString()))
responses = {self.node2.id: response}
resp = spider._nodesFound(responses)
self.assertTrue(resp is None)
# test didn't happen
spider = ValueSpiderCrawl(self.protocol, node, nearest, 20, 3)
response = (False, (self.node1.getProto().SerializeToString(), self.node2.getProto().SerializeToString(),
self.node3.getProto().SerializeToString()))
responses = {self.node1.id: response}
spider._nodesFound(responses)
self.assertTrue(len(spider.nearest) == 2)
# test got value
val = Value()
val.valueKey = digest("contractID")
val.serializedData = self.protocol.sourceNode.getProto().SerializeToString()
val.ttl = 10
response = (True, ("value", val.SerializeToString()))
responses = {self.node3.id: response}
spider.nearestWithoutValue = NodeHeap(node, 1)
value = spider._nodesFound(responses)
self.assertEqual(value[0], val.SerializeToString())