bitcoin/test/functional/feature_startupnotify.py
fanquake e8543629ae
Merge bitcoin/bitcoin#27884: test: Use TestNode datadir_path or chain_path where possible
aaaa3aefbd test: Use TestNode *_path properties where possible (MarcoFalke)
dddd89962b test: Allow pathlib.Path as RPC argument via authproxy (MarcoFalke)
fa41614a0a scripted-diff: Use wallets_path and chain_path where possible (MarcoFalke)
fa493fadfb test: Use wallet_dir lambda in wallet_multiwallet test where possible (MarcoFalke)

Pull request description:

  It seems inconsistent, fragile and verbose to:

  * Call `get_datadir_path` to recreate the path that already exists as field in TestNode
  * Call `os.path.join` with the hardcoded chain name or `self.chain` to recreate the TestNode `chain_path` property
  * Sometimes even use the hardcoded node dir name (`"node0"`)

  Fix all issues by using the TestNode properties.

ACKs for top commit:
  willcl-ark:
    re-ACK aaaa3aefbd
  theStack:
    Code-review ACK aaaa3aefbd 🌊

Tree-SHA512: e4720278085beb8164e1fe6c1aa18f601558a9263494ce69a83764c1487007de63ebb51d1b1151862dc4d5b49ded6162a5c1553cd30ea1c28627d447db4d8e72
2023-06-29 09:51:53 +01:00

43 lines
1.3 KiB
Python
Executable File

#!/usr/bin/env python3
# Copyright (c) 2020-2022 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 -startupnotify."""
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
assert_equal,
)
NODE_DIR = "node0"
FILE_NAME = "test.txt"
class StartupNotifyTest(BitcoinTestFramework):
def set_test_params(self):
self.num_nodes = 1
def run_test(self):
tmpdir_file = self.nodes[0].datadir_path / FILE_NAME
assert not tmpdir_file.exists()
self.log.info("Test -startupnotify command is run when node starts")
self.restart_node(0, extra_args=[f"-startupnotify=echo '{FILE_NAME}' >> {NODE_DIR}/{FILE_NAME}"])
self.wait_until(lambda: tmpdir_file.exists())
self.log.info("Test -startupnotify is executed once")
def get_count():
with open(tmpdir_file, "r", encoding="utf8") as f:
file_content = f.read()
return file_content.count(FILE_NAME)
self.wait_until(lambda: get_count() > 0)
assert_equal(get_count(), 1)
self.log.info("Test node is fully started")
assert_equal(self.nodes[0].getblockcount(), 200)
if __name__ == '__main__':
StartupNotifyTest().main()