30930e847e
These are text files but their encoding does not depend on the locale. Not all of them require utf8 but it is better to fix it at something to remove potential unpredictability. This is necessary on FreeBSD where no locale is set by default, and apparently Python defaults not only the terminal encoding to the locale but that of every text file. So without LOCALE environment it defaults text file encoding to ASCII. This causes problems with e.g. `bitcoin.conf`. Luckily the locale doesn't affect the default encoding for str.encode() and bytes.decode() on Python 3, so this is the only change necessary.
67 lines
2.2 KiB
Python
Executable file
67 lines
2.2 KiB
Python
Executable file
#!/usr/bin/env python3
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# Copyright (c) 2014-2016 The Bitcoin Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#
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# Test -alertnotify
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#
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import *
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class ForkNotifyTest(BitcoinTestFramework):
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def __init__(self):
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super().__init__()
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self.num_nodes = 2
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self.setup_clean_chain = False
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alert_filename = None # Set by setup_network
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def setup_network(self):
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self.nodes = []
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self.alert_filename = os.path.join(self.options.tmpdir, "alert.txt")
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with open(self.alert_filename, 'w', encoding='utf8') as f:
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pass # Just open then close to create zero-length file
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self.nodes.append(start_node(0, self.options.tmpdir,
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["-blockversion=2", "-alertnotify=echo %s >> \"" + self.alert_filename + "\""]))
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# Node1 mines block.version=211 blocks
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self.nodes.append(start_node(1, self.options.tmpdir,
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["-blockversion=211"]))
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connect_nodes(self.nodes[1], 0)
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self.is_network_split = False
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self.sync_all()
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def run_test(self):
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# Mine 51 up-version blocks
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self.nodes[1].generate(51)
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self.sync_all()
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# -alertnotify should trigger on the 51'st,
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# but mine and sync another to give
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# -alertnotify time to write
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self.nodes[1].generate(1)
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self.sync_all()
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with open(self.alert_filename, 'r', encoding='utf8') as f:
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alert_text = f.read()
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if len(alert_text) == 0:
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raise AssertionError("-alertnotify did not warn of up-version blocks")
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# Mine more up-version blocks, should not get more alerts:
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self.nodes[1].generate(1)
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self.sync_all()
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self.nodes[1].generate(1)
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self.sync_all()
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with open(self.alert_filename, 'r', encoding='utf8') as f:
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alert_text2 = f.read()
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if alert_text != alert_text2:
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raise AssertionError("-alertnotify excessive warning of up-version blocks")
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if __name__ == '__main__':
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ForkNotifyTest().main()
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