Merge #7972: [qa] pull-tester: Run rpc test in parallel
ccccc59[qa] Add option --portseed to test_framework (MarcoFalke)fa494de[qa] pull-tester: Run rpc test in parallel (MarcoFalke)
This commit is contained in:
MarcoFalke
commit
423ca302a3
5 changed files with 121 additions and 21 deletions
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@ -35,6 +35,9 @@ Run all possible tests with
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qa/pull-tester/rpc-tests.py -extended
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By default, tests will be run in parallel if you want to specify how many
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tests should be run in parallel, append `-paralell=n` (default n=4).
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If you want to create a basic coverage report for the rpc test suite, append `--coverage`.
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Possible options, which apply to each individual test run:
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@ -53,10 +53,12 @@ ENABLE_COVERAGE=0
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#Create a set to store arguments and create the passon string
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opts = set()
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passon_args = ""
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passon_args = []
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PASSON_REGEX = re.compile("^--")
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PARALLEL_REGEX = re.compile('^-parallel=')
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print_help = False
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run_parallel = 4
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for arg in sys.argv[1:]:
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if arg == "--help" or arg == "-h" or arg == "-?":
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@ -65,7 +67,9 @@ for arg in sys.argv[1:]:
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if arg == '--coverage':
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ENABLE_COVERAGE = 1
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elif PASSON_REGEX.match(arg):
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passon_args += " " + arg
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passon_args.append(arg)
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elif PARALLEL_REGEX.match(arg):
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run_parallel = int(arg.split(sep='=', maxsplit=1)[1])
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else:
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opts.add(arg)
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@ -96,6 +100,7 @@ if ENABLE_ZMQ:
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#Tests
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testScripts = [
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'walletbackup.py',
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'bip68-112-113-p2p.py',
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'wallet.py',
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'listtransactions.py',
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@ -116,7 +121,6 @@ testScripts = [
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'merkle_blocks.py',
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'fundrawtransaction.py',
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'signrawtransactions.py',
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'walletbackup.py',
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'nodehandling.py',
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'reindex.py',
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'decodescript.py',
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@ -131,7 +135,7 @@ testScripts = [
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'abandonconflict.py',
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'p2p-versionbits-warning.py',
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'importprunedfunds.py',
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'signmessages.py'
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'signmessages.py',
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]
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if ENABLE_ZMQ:
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testScripts.append('zmq_test.py')
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@ -160,6 +164,7 @@ testScriptsExt = [
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'pruning.py', # leave pruning last as it takes a REALLY long time
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]
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def runtests():
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test_list = []
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if '-extended' in opts:
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@ -173,7 +178,7 @@ def runtests():
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if print_help:
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# Only print help of the first script and exit
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subprocess.check_call(RPC_TESTS_DIR + test_list[0] + ' -h', shell=True)
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subprocess.check_call((RPC_TESTS_DIR + test_list[0]).split() + ['-h'])
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sys.exit(0)
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coverage = None
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@ -181,15 +186,34 @@ def runtests():
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if ENABLE_COVERAGE:
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coverage = RPCCoverage()
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print("Initializing coverage directory at %s\n" % coverage.dir)
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flags = " --srcdir %s/src %s %s" % (BUILDDIR, coverage.flag if coverage else '', passon_args)
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flags = ["--srcdir=%s/src" % BUILDDIR] + passon_args
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if coverage:
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flags.append(coverage.flag)
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if len(test_list) > 1:
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# Populate cache
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subprocess.check_output([RPC_TESTS_DIR + 'create_cache.py'] + flags)
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#Run Tests
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for t in test_list:
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print("Running testscript %s%s%s ..." % (BOLD[1], t, BOLD[0]))
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time0 = time.time()
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subprocess.check_call(
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RPC_TESTS_DIR + t + flags, shell=True)
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print("Duration: %s s\n" % (int(time.time() - time0)))
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max_len_name = len(max(test_list, key=len))
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time_sum = 0
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time0 = time.time()
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job_queue = RPCTestHandler(run_parallel, test_list, flags)
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results = BOLD[1] + "%s | %s | %s\n\n" % ("TEST".ljust(max_len_name), "PASSED", "DURATION") + BOLD[0]
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all_passed = True
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for _ in range(len(test_list)):
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(name, stdout, stderr, passed, duration) = job_queue.get_next()
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all_passed = all_passed and passed
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time_sum += duration
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print('\n' + BOLD[1] + name + BOLD[0] + ":")
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print(stdout)
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print('stderr:\n' if not stderr == '' else '', stderr)
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results += "%s | %s | %s s\n" % (name.ljust(max_len_name), str(passed).ljust(6), duration)
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print("Pass: %s%s%s, Duration: %s s\n" % (BOLD[1], passed, BOLD[0], duration))
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results += BOLD[1] + "\n%s | %s | %s s (accumulated)" % ("ALL".ljust(max_len_name), str(all_passed).ljust(6), time_sum) + BOLD[0]
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print(results)
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print("\nRuntime: %s s" % (int(time.time() - time0)))
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if coverage:
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coverage.report_rpc_coverage()
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@ -197,6 +221,49 @@ def runtests():
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print("Cleaning up coverage data")
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coverage.cleanup()
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sys.exit(not all_passed)
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class RPCTestHandler:
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"""
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Trigger the testscrips passed in via the list.
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"""
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def __init__(self, num_tests_parallel, test_list=None, flags=None):
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assert(num_tests_parallel >= 1)
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self.num_jobs = num_tests_parallel
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self.test_list = test_list
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self.flags = flags
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self.num_running = 0
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self.jobs = []
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def get_next(self):
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while self.num_running < self.num_jobs and self.test_list:
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# Add tests
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self.num_running += 1
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t = self.test_list.pop(0)
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port_seed = ["--portseed=%s" % len(self.test_list)]
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self.jobs.append((t,
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time.time(),
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subprocess.Popen((RPC_TESTS_DIR + t).split() + self.flags + port_seed,
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universal_newlines=True,
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE)))
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if not self.jobs:
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raise IndexError('%s from empty list' % __name__)
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while True:
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# Return first proc that finishes
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time.sleep(.5)
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for j in self.jobs:
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(name, time0, proc) = j
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if proc.poll() is not None:
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(stdout, stderr) = proc.communicate(timeout=3)
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passed = stderr == "" and proc.returncode == 0
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self.num_running -= 1
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self.jobs.remove(j)
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return name, stdout, stderr, passed, int(time.time() - time0)
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print('.', end='', flush=True)
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class RPCCoverage(object):
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"""
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@ -215,7 +282,7 @@ class RPCCoverage(object):
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"""
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def __init__(self):
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self.dir = tempfile.mkdtemp(prefix="coverage")
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self.flag = '--coveragedir %s' % self.dir
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self.flag = '--coveragedir=%s' % self.dir
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def report_rpc_coverage(self):
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"""
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23
qa/rpc-tests/create_cache.py
Executable file
23
qa/rpc-tests/create_cache.py
Executable file
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@ -0,0 +1,23 @@
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#!/usr/bin/env python3
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# Copyright (c) 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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# Helper script to create the cache
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# (see BitcoinTestFramework.setup_chain)
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#
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from test_framework.test_framework import BitcoinTestFramework
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class CreateCache(BitcoinTestFramework):
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def setup_network(self):
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# Don't setup any test nodes
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self.options.noshutdown = True
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def run_test(self):
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pass
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if __name__ == '__main__':
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CreateCache().main()
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@ -5,10 +5,10 @@
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# Base class for RPC testing
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# Add python-bitcoinrpc to module search path:
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import logging
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import optparse
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import os
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import sys
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import shutil
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import tempfile
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import traceback
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@ -25,8 +25,9 @@ from .util import (
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enable_coverage,
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check_json_precision,
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initialize_chain_clean,
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PortSeed,
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)
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from .authproxy import AuthServiceProxy, JSONRPCException
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from .authproxy import JSONRPCException
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class BitcoinTestFramework(object):
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@ -95,7 +96,6 @@ class BitcoinTestFramework(object):
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self.setup_network(False)
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def main(self):
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import optparse
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parser = optparse.OptionParser(usage="%prog [options]")
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parser.add_option("--nocleanup", dest="nocleanup", default=False, action="store_true",
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@ -108,18 +108,21 @@ class BitcoinTestFramework(object):
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help="Root directory for datadirs")
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parser.add_option("--tracerpc", dest="trace_rpc", default=False, action="store_true",
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help="Print out all RPC calls as they are made")
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parser.add_option("--portseed", dest="port_seed", default=os.getpid(), type='int',
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help="The seed to use for assigning port numbers (default: current process id)")
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parser.add_option("--coveragedir", dest="coveragedir",
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help="Write tested RPC commands into this directory")
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self.add_options(parser)
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(self.options, self.args) = parser.parse_args()
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if self.options.trace_rpc:
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import logging
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logging.basicConfig(level=logging.DEBUG, stream=sys.stdout)
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if self.options.coveragedir:
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enable_coverage(self.options.coveragedir)
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PortSeed.n = self.options.port_seed
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os.environ['PATH'] = self.options.srcdir+":"+self.options.srcdir+"/qt:"+os.environ['PATH']
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check_json_precision()
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@ -8,7 +8,6 @@
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# Helpful routines for regression testing
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#
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# Add python-bitcoinrpc to module search path:
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import os
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import sys
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@ -36,6 +35,11 @@ PORT_MIN = 11000
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# The number of ports to "reserve" for p2p and rpc, each
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PORT_RANGE = 5000
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class PortSeed:
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# Must be initialized with a unique integer for each process
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n = None
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#Set Mocktime default to OFF.
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#MOCKTIME is only needed for scripts that use the
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#cached version of the blockchain. If the cached
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@ -91,10 +95,10 @@ def get_rpc_proxy(url, node_number, timeout=None):
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def p2p_port(n):
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assert(n <= MAX_NODES)
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return PORT_MIN + n + (MAX_NODES * os.getpid()) % (PORT_RANGE - 1 - MAX_NODES)
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return PORT_MIN + n + (MAX_NODES * PortSeed.n) % (PORT_RANGE - 1 - MAX_NODES)
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def rpc_port(n):
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return PORT_MIN + PORT_RANGE + n + (MAX_NODES * os.getpid()) % (PORT_RANGE -1 - MAX_NODES)
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return PORT_MIN + PORT_RANGE + n + (MAX_NODES * PortSeed.n) % (PORT_RANGE - 1 - MAX_NODES)
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def check_json_precision():
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"""Make sure json library being used does not lose precision converting BTC values"""
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