You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
76 lines
2.3 KiB
76 lines
2.3 KiB
#!/usr/bin/env python3
|
|
# Copyright (c) 2016 The Bitcoin Core developers
|
|
# Distributed under the MIT software license, see the accompanying
|
|
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
|
"""Test various net timeouts.
|
|
|
|
- Create three bitcoind nodes:
|
|
|
|
no_verack_node - we never send a verack in response to their version
|
|
no_version_node - we never send a version (only a ping)
|
|
no_send_node - we never send any P2P message.
|
|
|
|
- Start all three nodes
|
|
- Wait 1 second
|
|
- Assert that we're connected
|
|
- Send a ping to no_verack_node and no_version_node
|
|
- Wait 30 seconds
|
|
- Assert that we're still connected
|
|
- Send a ping to no_verack_node and no_version_node
|
|
- Wait 31 seconds
|
|
- Assert that we're no longer connected (timeout to receive version/verack is 60 seconds)
|
|
"""
|
|
|
|
from time import sleep
|
|
|
|
from test_framework.mininode import *
|
|
from test_framework.test_framework import BitcoinTestFramework
|
|
from test_framework.util import *
|
|
|
|
class TestNode(NodeConnCB):
|
|
def on_version(self, conn, message):
|
|
# Don't send a verack in response
|
|
pass
|
|
|
|
class TimeoutsTest(BitcoinTestFramework):
|
|
def set_test_params(self):
|
|
self.setup_clean_chain = True
|
|
self.num_nodes = 1
|
|
|
|
def run_test(self):
|
|
# Setup the p2p connections and start up the network thread.
|
|
no_verack_node = self.nodes[0].add_p2p_connection(TestNode())
|
|
no_version_node = self.nodes[0].add_p2p_connection(TestNode(), send_version=False)
|
|
no_send_node = self.nodes[0].add_p2p_connection(TestNode(), send_version=False)
|
|
|
|
NetworkThread().start() # Start up network handling in another thread
|
|
|
|
sleep(1)
|
|
|
|
assert no_verack_node.connected
|
|
assert no_version_node.connected
|
|
assert no_send_node.connected
|
|
|
|
no_verack_node.send_message(msg_ping())
|
|
no_version_node.send_message(msg_ping())
|
|
|
|
sleep(30)
|
|
|
|
assert "version" in no_verack_node.last_message
|
|
|
|
assert no_verack_node.connected
|
|
assert no_version_node.connected
|
|
assert no_send_node.connected
|
|
|
|
no_verack_node.send_message(msg_ping())
|
|
no_version_node.send_message(msg_ping())
|
|
|
|
sleep(31)
|
|
|
|
assert not no_verack_node.connected
|
|
assert not no_version_node.connected
|
|
assert not no_send_node.connected
|
|
|
|
if __name__ == '__main__':
|
|
TimeoutsTest().main()
|