diff options
Diffstat (limited to 'test/functional')
-rwxr-xr-x | test/functional/feature_filelock.py | 36 | ||||
-rwxr-xr-x | test/functional/test_runner.py | 1 |
2 files changed, 37 insertions, 0 deletions
diff --git a/test/functional/feature_filelock.py b/test/functional/feature_filelock.py new file mode 100755 index 0000000000..9fb0d35a68 --- /dev/null +++ b/test/functional/feature_filelock.py @@ -0,0 +1,36 @@ +#!/usr/bin/env python3 +# Copyright (c) 2018 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +"""Check that it's not possible to start a second bitcoind instance using the same datadir or wallet.""" +import os + +from test_framework.test_framework import BitcoinTestFramework +from test_framework.test_node import ErrorMatch + +class FilelockTest(BitcoinTestFramework): + def set_test_params(self): + self.setup_clean_chain = True + self.num_nodes = 2 + + def setup_network(self): + self.add_nodes(self.num_nodes, extra_args=None) + self.nodes[0].start([]) + self.nodes[0].wait_for_rpc_connection() + + def run_test(self): + datadir = os.path.join(self.nodes[0].datadir, 'regtest') + self.log.info("Using datadir {}".format(datadir)) + + self.log.info("Check that we can't start a second bitcoind instance using the same datadir") + expected_msg = "Error: Cannot obtain a lock on data directory {}. Bitcoin Core is probably already running.".format(datadir) + self.nodes[1].assert_start_raises_init_error(extra_args=['-datadir={}'.format(self.nodes[0].datadir), '-noserver'], expected_msg=expected_msg) + + if self.is_wallet_compiled(): + wallet_dir = os.path.join(datadir, 'wallets') + self.log.info("Check that we can't start a second bitcoind instance using the same wallet") + expected_msg = "Error: Error initializing wallet database environment" + self.nodes[1].assert_start_raises_init_error(extra_args=['-walletdir={}'.format(wallet_dir), '-noserver'], expected_msg=expected_msg, match=ErrorMatch.PARTIAL_REGEX) + +if __name__ == '__main__': + FilelockTest().main() diff --git a/test/functional/test_runner.py b/test/functional/test_runner.py index c6d1574201..3f990924ec 100755 --- a/test/functional/test_runner.py +++ b/test/functional/test_runner.py @@ -174,6 +174,7 @@ BASE_SCRIPTS = [ 'rpc_getblockstats.py', 'p2p_fingerprint.py', 'feature_uacomment.py', + 'feature_filelock.py', 'p2p_unrequested_blocks.py', 'feature_includeconf.py', 'rpc_scantxoutset.py', |