64 lines
2.1 KiB
64 lines
2.1 KiB
#!/usr/bin/env python |
|
# Copyright (c) 2014 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 -alertnotify |
|
# |
|
|
|
from test_framework import BitcoinTestFramework |
|
from bitcoinrpc.authproxy import AuthServiceProxy, JSONRPCException |
|
from util import * |
|
import os |
|
import shutil |
|
|
|
class ForkNotifyTest(BitcoinTestFramework): |
|
|
|
alert_filename = None # Set by setup_network |
|
|
|
def setup_network(self): |
|
self.nodes = [] |
|
self.alert_filename = os.path.join(self.options.tmpdir, "alert.txt") |
|
with open(self.alert_filename, 'w') as f: |
|
pass # Just open then close to create zero-length file |
|
self.nodes.append(start_node(0, self.options.tmpdir, |
|
["-blockversion=2", "-alertnotify=echo %s >> \"" + self.alert_filename + "\""])) |
|
# Node1 mines block.version=211 blocks |
|
self.nodes.append(start_node(1, self.options.tmpdir, |
|
["-blockversion=211"])) |
|
connect_nodes(self.nodes[1], 0) |
|
|
|
self.is_network_split = False |
|
self.sync_all() |
|
|
|
def run_test(self): |
|
# Mine 51 up-version blocks |
|
self.nodes[1].setgenerate(True, 51) |
|
self.sync_all() |
|
# -alertnotify should trigger on the 51'st, |
|
# but mine and sync another to give |
|
# -alertnotify time to write |
|
self.nodes[1].setgenerate(True, 1) |
|
self.sync_all() |
|
|
|
with open(self.alert_filename, 'r') as f: |
|
alert_text = f.read() |
|
|
|
if len(alert_text) == 0: |
|
raise AssertionError("-alertnotify did not warn of up-version blocks") |
|
|
|
# Mine more up-version blocks, should not get more alerts: |
|
self.nodes[1].setgenerate(True, 1) |
|
self.sync_all() |
|
self.nodes[1].setgenerate(True, 1) |
|
self.sync_all() |
|
|
|
with open(self.alert_filename, 'r') as f: |
|
alert_text2 = f.read() |
|
|
|
if alert_text != alert_text2: |
|
raise AssertionError("-alertnotify excessive warning of up-version blocks") |
|
|
|
if __name__ == '__main__': |
|
ForkNotifyTest().main()
|
|
|