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test/functional/p2p_net_deadlock.py
37 строк
1 KB
Hennadii Stepanov
scripted-diff: Add `__file__` argument to `BitcoinTestFramework.init()`
17 июл 2024, 00:06
Не верифицирован
17 июл 2024, 00:06
a047344
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#!/usr/bin/env python3 # Copyright (c) 2023-present The Bitcoin Core developers # Distributed under the MIT software license, see the accompanying # file COPYING or http://www.opensource.org/licenses/mit-license.php. import threading from test_framework.test_framework import BitcoinTestFramework from random import randbytes class NetDeadlockTest(BitcoinTestFramework): def set_test_params(self): self.setup_clean_chain = True self.num_nodes = 2 def run_test(self): node0 = self.nodes[0] node1 = self.nodes[1] self.log.info("Simultaneously send a large message on both sides") rand_msg = randbytes(4000000).hex() thread0 = threading.Thread(target=node0.sendmsgtopeer, args=(0, "unknown", rand_msg)) thread1 = threading.Thread(target=node1.sendmsgtopeer, args=(0, "unknown", rand_msg)) thread0.start() thread1.start() thread0.join() thread1.join() self.log.info("Check whether a deadlock happened") self.generate(node0, 1) self.sync_blocks() if __name__ == '__main__': NetDeadlockTest(__file__).main()