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[qa] pull-tester: Run rpc test in parallel

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pull/262/head
MarcoFalke 9 years ago
parent 4e14afe42f
commit fa494dec79
3 changed files with 105 additions and 13 deletions
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3
qa/README.md
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@ -35,6 +35,9 @@ Run all possible tests with
qa/pull-tester/rpc-tests.py -extended
By default, tests will be run in parallel if you want to specify how many
tests should be run in parallel, append `-paralell=n` (default n=4).
If you want to create a basic coverage report for the rpc test suite, append `--coverage`.
Possible options, which apply to each individual test run:

92
qa/pull-tester/rpc-tests.py
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@ -53,10 +53,12 @@ ENABLE_COVERAGE=0
#Create a set to store arguments and create the passon string
opts = set()
passon_args = ""
passon_args = []
PASSON_REGEX = re.compile("^--")
PARALLEL_REGEX = re.compile('^-parallel=')
print_help = False
run_parallel = 4
for arg in sys.argv[1:]:
if arg == "--help" or arg == "-h" or arg == "-?":
@ -65,7 +67,9 @@ for arg in sys.argv[1:]:
if arg == '--coverage':
ENABLE_COVERAGE = 1
elif PASSON_REGEX.match(arg):
passon_args += " " + arg
passon_args.append(arg)
elif PARALLEL_REGEX.match(arg):
run_parallel = int(arg.split(sep='=', maxsplit=1)[1])
else:
opts.add(arg)
@ -96,6 +100,7 @@ if ENABLE_ZMQ:
#Tests
testScripts = [
'walletbackup.py',
'bip68-112-113-p2p.py',
'wallet.py',
'listtransactions.py',
@ -116,7 +121,6 @@ testScripts = [
'merkle_blocks.py',
'fundrawtransaction.py',
'signrawtransactions.py',
'walletbackup.py',
'nodehandling.py',
'reindex.py',
'decodescript.py',
@ -131,7 +135,7 @@ testScripts = [
'abandonconflict.py',
'p2p-versionbits-warning.py',
'importprunedfunds.py',
'signmessages.py'
'signmessages.py',
]
if ENABLE_ZMQ:
testScripts.append('zmq_test.py')
@ -160,6 +164,7 @@ testScriptsExt = [
'pruning.py', # leave pruning last as it takes a REALLY long time
]
def runtests():
test_list = []
if '-extended' in opts:
@ -173,7 +178,7 @@ def runtests():
if print_help:
# Only print help of the first script and exit
subprocess.check_call(RPC_TESTS_DIR + test_list[0] + ' -h', shell=True)
subprocess.check_call((RPC_TESTS_DIR + test_list[0]).split() + ['-h'])
sys.exit(0)
coverage = None
@ -181,15 +186,34 @@ def runtests():
if ENABLE_COVERAGE:
coverage = RPCCoverage()
print("Initializing coverage directory at %s\n" % coverage.dir)
flags = " --srcdir %s/src %s %s" % (BUILDDIR, coverage.flag if coverage else '', passon_args)
flags = ["--srcdir=%s/src" % BUILDDIR] + passon_args
if coverage:
flags.append(coverage.flag)
if len(test_list) > 1:
# Populate cache
subprocess.check_output([RPC_TESTS_DIR + 'create_cache.py'] + flags)
#Run Tests
for t in test_list:
print("Running testscript %s%s%s ..." % (BOLD[1], t, BOLD[0]))
time0 = time.time()
subprocess.check_call(
RPC_TESTS_DIR + t + flags, shell=True)
print("Duration: %s s\n" % (int(time.time() - time0)))
max_len_name = len(max(test_list, key=len))
time_sum = 0
time0 = time.time()
job_queue = RPCTestHandler(run_parallel, test_list, flags)
results = BOLD[1] + "%s | %s | %s\n\n" % ("TEST".ljust(max_len_name), "PASSED", "DURATION") + BOLD[0]
all_passed = True
for _ in range(len(test_list)):
(name, stdout, stderr, passed, duration) = job_queue.get_next()
all_passed = all_passed and passed
time_sum += duration
print('\n' + BOLD[1] + name + BOLD[0] + ":")
print(stdout)
print('stderr:\n' if not stderr == '' else '', stderr)
results += "%s | %s | %s s\n" % (name.ljust(max_len_name), str(passed).ljust(6), duration)
print("Pass: %s%s%s, Duration: %s s\n" % (BOLD[1], passed, BOLD[0], duration))
results += BOLD[1] + "\n%s | %s | %s s (accumulated)" % ("ALL".ljust(max_len_name), str(all_passed).ljust(6), time_sum) + BOLD[0]
print(results)
print("\nRuntime: %s s" % (int(time.time() - time0)))
if coverage:
coverage.report_rpc_coverage()
@ -197,6 +221,48 @@ def runtests():
print("Cleaning up coverage data")
coverage.cleanup()
sys.exit(not all_passed)
class RPCTestHandler:
"""
Trigger the testscrips passed in via the list.
"""
def __init__(self, num_tests_parallel, test_list=None, flags=None):
assert(num_tests_parallel >= 1)
self.num_jobs = num_tests_parallel
self.test_list = test_list
self.flags = flags
self.num_running = 0
self.jobs = []
def get_next(self):
while self.num_running < self.num_jobs and self.test_list:
# Add tests
self.num_running += 1
t = self.test_list.pop(0)
self.jobs.append((t,
time.time(),
subprocess.Popen((RPC_TESTS_DIR + t).split() + self.flags,
universal_newlines=True,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)))
if not self.jobs:
raise IndexError('%s from empty list' % __name__)
while True:
# Return first proc that finishes
time.sleep(.5)
for j in self.jobs:
(name, time0, proc) = j
if proc.poll() is not None:
(stdout, stderr) = proc.communicate(timeout=3)
passed = stderr == "" and proc.returncode == 0
self.num_running -= 1
self.jobs.remove(j)
return name, stdout, stderr, passed, int(time.time() - time0)
print('.', end='', flush=True)
class RPCCoverage(object):
"""
@ -215,7 +281,7 @@ class RPCCoverage(object):
"""
def __init__(self):
self.dir = tempfile.mkdtemp(prefix="coverage")
self.flag = '--coveragedir %s' % self.dir
self.flag = '--coveragedir=%s' % self.dir
def report_rpc_coverage(self):
"""

23
qa/rpc-tests/create_cache.py
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@ -0,0 +1,23 @@
#!/usr/bin/env python3
# Copyright (c) 2016 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
#
# Helper script to create the cache
# (see BitcoinTestFramework.setup_chain)
#
from test_framework.test_framework import BitcoinTestFramework
class CreateCache(BitcoinTestFramework):
def setup_network(self):
# Don't setup any test nodes
self.options.noshutdown = True
def run_test(self):
pass
if __name__ == '__main__':
CreateCache().main()
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