dash/test/functional/feature_abortnode.py
MarcoFalke 32b4f8dd65 Merge #18392: ci: Run feature_block in valgrind
fa92af5af39a08982f785542df5419d6d5a4706d ci: Run feature_block and feature_abortnode in valgrind (MarcoFalke)
fa01febeaf801bade77a613e64f18b556ae16d86 test: Remove ci timeout restriction in test_runner (MarcoFalke)

Pull request description:

  Also revert commit 0a4912e46a, because some tests take too long for this to be useful anymore.

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Tree-SHA512: 363f14766e1f4a5860ab668a516b41acebc6fbdf11d8defb3a95a772dbf82304ca1f5f14b1dbad97f2029503e03d92e8c69df0466a8872409c20665838f617ed
2023-06-07 01:50:18 -05:00

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Python
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#!/usr/bin/env python3
# Copyright (c) 2019 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 dashd aborts if can't disconnect a block.
- Start a single node and generate 3 blocks.
- Delete the undo data.
- Mine a fork that requires disconnecting the tip.
- Verify that dashd AbortNode's.
"""
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import wait_until, get_datadir_path
import os
class AbortNodeTest(BitcoinTestFramework):
def set_test_params(self):
self.setup_clean_chain = True
self.num_nodes = 2
self.rpc_timeout = 240
def setup_network(self):
self.setup_nodes()
# We'll connect the nodes later
def run_test(self):
self.nodes[0].generate(3)
datadir = get_datadir_path(self.options.tmpdir, 0)
# Deleting the undo file will result in reorg failure
os.unlink(os.path.join(datadir, self.chain, 'blocks', 'rev00000.dat'))
# Connecting to a node with a more work chain will trigger a reorg
# attempt.
self.nodes[1].generate(3)
with self.nodes[0].assert_debug_log(["Failed to disconnect block"]):
self.connect_nodes(0, 1)
self.nodes[1].generate(1)
# Check that node0 aborted
self.log.info("Waiting for crash")
wait_until(lambda: self.nodes[0].is_node_stopped(), timeout=200)
self.log.info("Node crashed - now verifying restart fails")
self.nodes[0].assert_start_raises_init_error()
if __name__ == '__main__':
AbortNodeTest().main()