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#!/usr/bin/env python3
# Copyright (c) 2022 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 successful startup with symlinked directories.
"""
import os
import sys
from test_framework.test_framework import BitcoinTestFramework, SkipTest
def rename_and_link(*, from_name, to_name):
os.rename(from_name, to_name)
os.symlink(to_name, from_name)
assert os.path.islink(from_name) and os.path.isdir(from_name)
class SymlinkTest(BitcoinTestFramework):
def skip_test_if_missing_module(self):
if sys.platform == 'win32':
raise SkipTest("Symlinks test skipped on Windows")
def set_test_params(self):
self.num_nodes = 1
def run_test(self):
self.stop_node(0)
rename_and_link(from_name=os.path.join(self.nodes[0].datadir, self.chain, "blocks"),
to_name=os.path.join(self.nodes[0].datadir, self.chain, "newblocks"))
rename_and_link(from_name=os.path.join(self.nodes[0].datadir, self.chain, "chainstate"),
to_name=os.path.join(self.nodes[0].datadir, self.chain, "newchainstate"))
self.start_node(0)
if __name__ == '__main__':
SymlinkTest().main()
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