dogecoin/test/functional/feature_settings.py
barrystyle 8f77f8870d
1.21 codebase rebrand (#1711)
* build: Brand codebase as Dogecoin via automake/autoconf files.
* build: Update internal resource files for windows builds.
* build: Update internal application names and data directories.
* build: Update immediately visible remaining bitcoin name references from cli binaries and qt.
* build: Update immediately visible bitcoin references in the main gui itself.
* Update functional tests to match Dogecoin
* wallet: Add missing check for -descriptors wallet tool option
* correct output for functional tests (errorlevels?)

Co-authored-by: Ross Nicoll <ross.nicoll@r3.com>
Co-authored-by: MarcoFalke <falke.marco@gmail.com>
2021-02-20 12:13:43 +00:00

92 lines
3.7 KiB
Python
Executable File

#!/usr/bin/env python3
# Copyright (c) 2017-2020 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 various command line arguments and configuration file parameters."""
import json
from pathlib import Path
from test_framework.test_framework import BitcoinTestFramework
from test_framework.test_node import ErrorMatch
from test_framework.util import assert_equal
class SettingsTest(BitcoinTestFramework):
def set_test_params(self):
self.setup_clean_chain = True
self.num_nodes = 1
self.wallet_names = []
def run_test(self):
node, = self.nodes
settings = Path(node.datadir, self.chain, "settings.json")
conf = Path(node.datadir, "dogecoin.conf")
# Assert empty settings file was created
self.stop_node(0)
with settings.open() as fp:
assert_equal(json.load(fp), {})
# Assert settings are parsed and logged
with settings.open("w") as fp:
json.dump({"string": "string", "num": 5, "bool": True, "null": None, "list": [6, 7]}, fp)
with node.assert_debug_log(expected_msgs=[
'Ignoring unknown rw_settings value bool',
'Ignoring unknown rw_settings value list',
'Ignoring unknown rw_settings value null',
'Ignoring unknown rw_settings value num',
'Ignoring unknown rw_settings value string',
'Setting file arg: string = "string"',
'Setting file arg: num = 5',
'Setting file arg: bool = true',
'Setting file arg: null = null',
'Setting file arg: list = [6,7]',
]):
self.start_node(0)
self.stop_node(0)
# Assert settings are unchanged after shutdown
with settings.open() as fp:
assert_equal(json.load(fp), {"string": "string", "num": 5, "bool": True, "null": None, "list": [6, 7]})
# Test invalid json
with settings.open("w") as fp:
fp.write("invalid json")
node.assert_start_raises_init_error(expected_msg='Unable to parse settings file', match=ErrorMatch.PARTIAL_REGEX)
# Test invalid json object
with settings.open("w") as fp:
fp.write('"string"')
node.assert_start_raises_init_error(expected_msg='Found non-object value "string" in settings file', match=ErrorMatch.PARTIAL_REGEX)
# Test invalid settings file containing duplicate keys
with settings.open("w") as fp:
fp.write('{"key": 1, "key": 2}')
node.assert_start_raises_init_error(expected_msg='Found duplicate key key in settings file', match=ErrorMatch.PARTIAL_REGEX)
# Test invalid settings file is ignored with command line -nosettings
with node.assert_debug_log(expected_msgs=['Command-line arg: settings=false']):
self.start_node(0, extra_args=["-nosettings"])
self.stop_node(0)
# Test invalid settings file is ignored with config file -nosettings
with conf.open('a') as conf:
conf.write('nosettings=1\n')
with node.assert_debug_log(expected_msgs=['Config file arg: [regtest] settings=false']):
self.start_node(0)
self.stop_node(0)
# Test alternate settings path
altsettings = Path(node.datadir, "altsettings.json")
with altsettings.open("w") as fp:
fp.write('{"key": "value"}')
with node.assert_debug_log(expected_msgs=['Setting file arg: key = "value"']):
self.start_node(0, extra_args=["-settings={}".format(altsettings)])
self.stop_node(0)
if __name__ == '__main__':
SettingsTest().main()