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Merge #10433: [tests] improve tmpdir structure

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b040243 [tests] improve tmpdir structure (John Newbery)

Tree-SHA512: b21ad555c3c23a43087b893ad18bd2398e1df91b82c0bf1804d07fdb582600a1c339e6f4aaca58074e52f146f459943a0e492abc045b2666d4a3a7e0e455d6dd
This commit is contained in:
MarcoFalke 2017-05-22 08:59:11 +02:00
commit 8e5725666b
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GPG Key ID: D2EA4850E7528B25
2 changed files with 27 additions and 15 deletions
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13
test/functional/test_framework/test_framework.py
View File

@ -109,8 +109,7 @@ class BitcoinTestFramework(object):
help="Source directory containing bitcoind/bitcoin-cli (default: %default)")
parser.add_option("--cachedir", dest="cachedir", default=os.path.normpath(os.path.dirname(os.path.realpath(__file__))+"/../../cache"),
help="Directory for caching pregenerated datadirs")
parser.add_option("--tmpdir", dest="tmpdir", default=tempfile.mkdtemp(prefix="test"),
help="Root directory for datadirs")
parser.add_option("--tmpdir", dest="tmpdir", help="Root directory for datadirs")
parser.add_option("-l", "--loglevel", dest="loglevel", default="INFO",
help="log events at this level and higher to the console. Can be set to DEBUG, INFO, WARNING, ERROR or CRITICAL. Passing --loglevel DEBUG will output all logs to console. Note that logs at all levels are always written to the test_framework.log file in the temporary test directory.")
parser.add_option("--tracerpc", dest="trace_rpc", default=False, action="store_true",
@ -124,9 +123,6 @@ class BitcoinTestFramework(object):
self.add_options(parser)
(self.options, self.args) = parser.parse_args()
# backup dir variable for removal at cleanup
self.options.root, self.options.tmpdir = self.options.tmpdir, self.options.tmpdir + '/' + str(self.options.port_seed)
if self.options.coveragedir:
enable_coverage(self.options.coveragedir)
@ -137,7 +133,10 @@ class BitcoinTestFramework(object):
check_json_precision()
# Set up temp directory and start logging
os.makedirs(self.options.tmpdir, exist_ok=False)
if self.options.tmpdir:
os.makedirs(self.options.tmpdir, exist_ok=False)
else:
self.options.tmpdir = tempfile.mkdtemp(prefix="test")
self._start_logging()
success = False
@ -167,8 +166,6 @@ class BitcoinTestFramework(object):
if not self.options.nocleanup and not self.options.noshutdown and success:
self.log.info("Cleaning up")
shutil.rmtree(self.options.tmpdir)
if not os.listdir(self.options.root):
os.rmdir(self.options.root)
else:
self.log.warning("Not cleaning up dir %s" % self.options.tmpdir)
if os.getenv("PYTHON_DEBUG", ""):

29
test/functional/test_runner.py
View File

@ -16,6 +16,7 @@ For a description of arguments recognized by test scripts, see
import argparse
import configparser
import datetime
import os
import time
import shutil
@ -170,6 +171,7 @@ def main():
parser.add_argument('--jobs', '-j', type=int, default=4, help='how many test scripts to run in parallel. Default=4.')
parser.add_argument('--keepcache', '-k', action='store_true', help='the default behavior is to flush the cache directory on startup. --keepcache retains the cache from the previous testrun.')
parser.add_argument('--quiet', '-q', action='store_true', help='only print results summary and failure logs')
parser.add_argument('--tmpdirprefix', '-t', default=tempfile.gettempdir(), help="Root directory for datadirs")
args, unknown_args = parser.parse_known_args()
# args to be passed on always start with two dashes; tests are the remaining unknown args
@ -187,6 +189,12 @@ def main():
logging_level = logging.INFO if args.quiet else logging.DEBUG
logging.basicConfig(format='%(message)s', level=logging_level)
# Create base test directory
tmpdir = "%s/bitcoin_test_runner_%s" % (args.tmpdirprefix, datetime.datetime.now().strftime("%Y%m%d_%H%M%S"))
os.makedirs(tmpdir)
logging.debug("Temporary test directory at %s" % tmpdir)
enable_wallet = config["components"].getboolean("ENABLE_WALLET")
enable_utils = config["components"].getboolean("ENABLE_UTILS")
enable_bitcoind = config["components"].getboolean("ENABLE_BITCOIND")
@ -247,9 +255,9 @@ def main():
if not args.keepcache:
shutil.rmtree("%s/test/cache" % config["environment"]["BUILDDIR"], ignore_errors=True)
run_tests(test_list, config["environment"]["SRCDIR"], config["environment"]["BUILDDIR"], config["environment"]["EXEEXT"], args.jobs, args.coverage, passon_args)
run_tests(test_list, config["environment"]["SRCDIR"], config["environment"]["BUILDDIR"], config["environment"]["EXEEXT"], tmpdir, args.jobs, args.coverage, passon_args)
def run_tests(test_list, src_dir, build_dir, exeext, jobs=1, enable_coverage=False, args=[]):
def run_tests(test_list, src_dir, build_dir, exeext, tmpdir, jobs=1, enable_coverage=False, args=[]):
# Warn if bitcoind is already running (unix only)
try:
if subprocess.check_output(["pidof", "bitcoind"]) is not None:
@ -280,10 +288,10 @@ def run_tests(test_list, src_dir, build_dir, exeext, jobs=1, enable_coverage=Fal
if len(test_list) > 1 and jobs > 1:
# Populate cache
subprocess.check_output([tests_dir + 'create_cache.py'] + flags)
subprocess.check_output([tests_dir + 'create_cache.py'] + flags + ["--tmpdir=%s/cache" % tmpdir])
#Run Tests
job_queue = TestHandler(jobs, tests_dir, test_list, flags)
job_queue = TestHandler(jobs, tests_dir, tmpdir, test_list, flags)
time0 = time.time()
test_results = []
@ -310,6 +318,10 @@ def run_tests(test_list, src_dir, build_dir, exeext, jobs=1, enable_coverage=Fal
logging.debug("Cleaning up coverage data")
coverage.cleanup()
# Clear up the temp directory if all subdirectories are gone
if not os.listdir(tmpdir):
os.rmdir(tmpdir)
all_passed = all(map(lambda test_result: test_result.was_successful, test_results))
sys.exit(not all_passed)
@ -337,10 +349,11 @@ class TestHandler:
Trigger the testscrips passed in via the list.
"""
def __init__(self, num_tests_parallel, tests_dir, test_list=None, flags=None):
def __init__(self, num_tests_parallel, tests_dir, tmpdir, test_list=None, flags=None):
assert(num_tests_parallel >= 1)
self.num_jobs = num_tests_parallel
self.tests_dir = tests_dir
self.tmpdir = tmpdir
self.test_list = test_list
self.flags = flags
self.num_running = 0
@ -355,13 +368,15 @@ class TestHandler:
# Add tests
self.num_running += 1
t = self.test_list.pop(0)
port_seed = ["--portseed={}".format(len(self.test_list) + self.portseed_offset)]
portseed = len(self.test_list) + self.portseed_offset
portseed_arg = ["--portseed={}".format(portseed)]
log_stdout = tempfile.SpooledTemporaryFile(max_size=2**16)
log_stderr = tempfile.SpooledTemporaryFile(max_size=2**16)
test_argv = t.split()
tmpdir = ["--tmpdir=%s/%s_%s" % (self.tmpdir, re.sub(".py$", "", test_argv[0]), portseed)]
self.jobs.append((t,
time.time(),
subprocess.Popen([self.tests_dir + test_argv[0]] + test_argv[1:] + self.flags + port_seed,
subprocess.Popen([self.tests_dir + test_argv[0]] + test_argv[1:] + self.flags + portseed_arg + tmpdir,
universal_newlines=True,
stdout=log_stdout,
stderr=log_stderr),