mirror of
https://github.com/dashpay/dash.git
synced 2024-12-28 05:23:01 +01:00
95 lines
4.3 KiB
Python
Executable File
95 lines
4.3 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
# Copyright (c) 2014-2016 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 node disconnect and ban behavior"""
|
|
import time
|
|
import urllib.parse
|
|
|
|
from test_framework.test_framework import BitcoinTestFramework
|
|
from test_framework.util import (assert_equal,
|
|
assert_raises_jsonrpc,
|
|
connect_nodes_bi,
|
|
p2p_port,
|
|
start_node,
|
|
stop_node,
|
|
)
|
|
|
|
class DisconnectBanTest(BitcoinTestFramework):
|
|
|
|
def __init__(self):
|
|
super().__init__()
|
|
self.num_nodes = 2
|
|
self.setup_clean_chain = False
|
|
|
|
def setup_network(self):
|
|
self.nodes = self.setup_nodes()
|
|
connect_nodes_bi(self.nodes, 0, 1)
|
|
|
|
def run_test(self):
|
|
###########################
|
|
# setban/listbanned tests #
|
|
###########################
|
|
assert_equal(len(self.nodes[1].getpeerinfo()), 2) # node1 should have 2 connections to node0 at this point
|
|
self.nodes[1].setban("127.0.0.1", "add")
|
|
time.sleep(3) # wait till the nodes are disconected
|
|
assert_equal(len(self.nodes[1].getpeerinfo()), 0) # all nodes must be disconnected at this point
|
|
assert_equal(len(self.nodes[1].listbanned()), 1)
|
|
self.nodes[1].clearbanned()
|
|
assert_equal(len(self.nodes[1].listbanned()), 0)
|
|
self.nodes[1].setban("127.0.0.0/24", "add")
|
|
assert_equal(len(self.nodes[1].listbanned()), 1)
|
|
# This will throw an exception because 127.0.0.1 is within range 127.0.0.0/24
|
|
assert_raises_jsonrpc(-23, "IP/Subnet already banned", self.nodes[1].setban, "127.0.0.1", "add")
|
|
# This will throw an exception because 127.0.0.1/42 is not a real subnet
|
|
assert_raises_jsonrpc(-30, "Error: Invalid IP/Subnet", self.nodes[1].setban, "127.0.0.1/42", "add")
|
|
assert_equal(len(self.nodes[1].listbanned()), 1) # still only one banned ip because 127.0.0.1 is within the range of 127.0.0.0/24
|
|
# This will throw an exception because 127.0.0.1 was not added above
|
|
assert_raises_jsonrpc(-30, "Error: Unban failed", self.nodes[1].setban, "127.0.0.1", "remove")
|
|
assert_equal(len(self.nodes[1].listbanned()), 1)
|
|
self.nodes[1].setban("127.0.0.0/24", "remove")
|
|
assert_equal(len(self.nodes[1].listbanned()), 0)
|
|
self.nodes[1].clearbanned()
|
|
assert_equal(len(self.nodes[1].listbanned()), 0)
|
|
|
|
# test persisted banlist
|
|
self.nodes[1].setban("127.0.0.0/32", "add")
|
|
self.nodes[1].setban("127.0.0.0/24", "add")
|
|
self.nodes[1].setban("192.168.0.1", "add", 1) # ban for 1 seconds
|
|
self.nodes[1].setban("2001:4d48:ac57:400:cacf:e9ff:fe1d:9c63/19", "add", 1000) # ban for 1000 seconds
|
|
listBeforeShutdown = self.nodes[1].listbanned()
|
|
assert_equal("192.168.0.1/32", listBeforeShutdown[2]['address']) # must be here
|
|
time.sleep(2) # make 100% sure we expired 192.168.0.1 node time
|
|
|
|
# stop node
|
|
stop_node(self.nodes[1], 1)
|
|
|
|
self.nodes[1] = start_node(1, self.options.tmpdir)
|
|
listAfterShutdown = self.nodes[1].listbanned()
|
|
assert_equal("127.0.0.0/24", listAfterShutdown[0]['address'])
|
|
assert_equal("127.0.0.0/32", listAfterShutdown[1]['address'])
|
|
assert_equal("/19" in listAfterShutdown[2]['address'], True)
|
|
|
|
# Clear ban lists
|
|
self.nodes[1].clearbanned()
|
|
connect_nodes_bi(self.nodes, 0, 1)
|
|
|
|
###########################
|
|
# RPC disconnectnode test #
|
|
###########################
|
|
url = urllib.parse.urlparse(self.nodes[1].url)
|
|
self.nodes[0].disconnectnode(url.hostname + ":" + str(p2p_port(1)))
|
|
time.sleep(2) # disconnecting a node needs a little bit of time
|
|
for node in self.nodes[0].getpeerinfo():
|
|
assert(node['addr'] != url.hostname + ":" + str(p2p_port(1)))
|
|
|
|
connect_nodes_bi(self.nodes, 0, 1) # reconnect the node
|
|
found = False
|
|
for node in self.nodes[0].getpeerinfo():
|
|
if node['addr'] == url.hostname + ":" + str(p2p_port(1)):
|
|
found = True
|
|
assert(found)
|
|
|
|
if __name__ == '__main__':
|
|
DisconnectBanTest().main()
|