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80 lines
3.7 KiB
80 lines
3.7 KiB
#!/usr/bin/env python3 |
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# Copyright (c) 2014-2016 The Bitcoin Core developers |
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# Distributed under the MIT software license, see the accompanying |
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# file COPYING or http://www.opensource.org/licenses/mit-license.php. |
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"""Test node handling.""" |
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from test_framework.test_framework import BitcoinTestFramework |
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from test_framework.util import * |
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import urllib.parse |
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class NodeHandlingTest (BitcoinTestFramework): |
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def __init__(self): |
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super().__init__() |
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self.num_nodes = 4 |
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self.setup_clean_chain = False |
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def run_test(self): |
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########################### |
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# setban/listbanned tests # |
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########################### |
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assert_equal(len(self.nodes[2].getpeerinfo()), 4) #we should have 4 nodes at this point |
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self.nodes[2].setban("127.0.0.1", "add") |
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time.sleep(3) #wait till the nodes are disconected |
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assert_equal(len(self.nodes[2].getpeerinfo()), 0) #all nodes must be disconnected at this point |
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assert_equal(len(self.nodes[2].listbanned()), 1) |
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self.nodes[2].clearbanned() |
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assert_equal(len(self.nodes[2].listbanned()), 0) |
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self.nodes[2].setban("127.0.0.0/24", "add") |
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assert_equal(len(self.nodes[2].listbanned()), 1) |
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# This will throw an exception because 127.0.0.1 is within range 127.0.0.0/24 |
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assert_raises_jsonrpc(-23, "IP/Subnet already banned", self.nodes[2].setban, "127.0.0.1", "add") |
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# This will throw an exception because 127.0.0.1/42 is not a real subnet |
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assert_raises_jsonrpc(-30, "Error: Invalid IP/Subnet", self.nodes[2].setban, "127.0.0.1/42", "add") |
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assert_equal(len(self.nodes[2].listbanned()), 1) #still only one banned ip because 127.0.0.1 is within the range of 127.0.0.0/24 |
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# This will throw an exception because 127.0.0.1 was not added above |
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assert_raises_jsonrpc(-30, "Error: Unban failed", self.nodes[2].setban, "127.0.0.1", "remove") |
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assert_equal(len(self.nodes[2].listbanned()), 1) |
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self.nodes[2].setban("127.0.0.0/24", "remove") |
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assert_equal(len(self.nodes[2].listbanned()), 0) |
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self.nodes[2].clearbanned() |
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assert_equal(len(self.nodes[2].listbanned()), 0) |
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##test persisted banlist |
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self.nodes[2].setban("127.0.0.0/32", "add") |
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self.nodes[2].setban("127.0.0.0/24", "add") |
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self.nodes[2].setban("192.168.0.1", "add", 1) #ban for 1 seconds |
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self.nodes[2].setban("2001:4d48:ac57:400:cacf:e9ff:fe1d:9c63/19", "add", 1000) #ban for 1000 seconds |
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listBeforeShutdown = self.nodes[2].listbanned() |
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assert_equal("192.168.0.1/32", listBeforeShutdown[2]['address']) #must be here |
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time.sleep(2) #make 100% sure we expired 192.168.0.1 node time |
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#stop node |
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stop_node(self.nodes[2], 2) |
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self.nodes[2] = start_node(2, self.options.tmpdir) |
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listAfterShutdown = self.nodes[2].listbanned() |
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assert_equal("127.0.0.0/24", listAfterShutdown[0]['address']) |
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assert_equal("127.0.0.0/32", listAfterShutdown[1]['address']) |
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assert_equal("/19" in listAfterShutdown[2]['address'], True) |
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########################### |
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# RPC disconnectnode test # |
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########################### |
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url = urllib.parse.urlparse(self.nodes[1].url) |
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self.nodes[0].disconnectnode(url.hostname+":"+str(p2p_port(1))) |
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time.sleep(2) #disconnecting a node needs a little bit of time |
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for node in self.nodes[0].getpeerinfo(): |
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assert(node['addr'] != url.hostname+":"+str(p2p_port(1))) |
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connect_nodes_bi(self.nodes,0,1) #reconnect the node |
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found = False |
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for node in self.nodes[0].getpeerinfo(): |
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if node['addr'] == url.hostname+":"+str(p2p_port(1)): |
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found = True |
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assert(found) |
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if __name__ == '__main__': |
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NodeHandlingTest ().main ()
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