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[tests] Test starting bitcoind with -h and -version

Github-Pull: #12843
Rebased-From: 63048ec73d790ecbcfe3186f2520dac4460f56e3
0.16
John Newbery 7 years ago committed by MarcoFalke
parent
commit
df38b130d9
  1. 42
      test/functional/feature_help.py
  2. 1
      test/functional/test_runner.py

42
test/functional/feature_help.py

@ -0,0 +1,42 @@
#!/usr/bin/env python3
# Copyright (c) 2018 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Verify that starting bitcoin with -h works as expected."""
import subprocess
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import assert_equal
class HelpTest(BitcoinTestFramework):
def set_test_params(self):
self.setup_clean_chain = True
self.num_nodes = 1
def setup_network(self):
self.add_nodes(self.num_nodes)
# Don't start the node
def run_test(self):
self.log.info("Start bitcoin with -h for help text")
self.nodes[0].start(extra_args=['-h'], stderr=subprocess.PIPE, stdout=subprocess.PIPE)
# Node should exit immediately and output help to stdout.
ret_code = self.nodes[0].process.wait(timeout=1)
assert_equal(ret_code, 0)
output = self.nodes[0].process.stdout.read()
assert b'Options' in output
self.log.info("Help text received: {} (...)".format(output[0:60]))
self.nodes[0].running = False
self.log.info("Start bitcoin with -version for version information")
self.nodes[0].start(extra_args=['-version'], stderr=subprocess.PIPE, stdout=subprocess.PIPE)
# Node should exit immediately and output version to stdout.
ret_code = self.nodes[0].process.wait(timeout=1)
assert_equal(ret_code, 0)
output = self.nodes[0].process.stdout.read()
assert b'version' in output
self.log.info("Version text received: {} (...)".format(output[0:60]))
self.nodes[0].running = False
if __name__ == '__main__':
HelpTest().main()

1
test/functional/test_runner.py

@ -133,6 +133,7 @@ BASE_SCRIPTS= [
'feature_logging.py', 'feature_logging.py',
'p2p_node_network_limited.py', 'p2p_node_network_limited.py',
'feature_config_args.py', 'feature_config_args.py',
'feature_help.py',
# Don't append tests at the end to avoid merge conflicts # Don't append tests at the end to avoid merge conflicts
# Put them in a random line within the section that fits their approximate run-time # Put them in a random line within the section that fits their approximate run-time
] ]

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