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#!/usr/bin/env python3
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
#
# Apache Thrift - integration (cross) test suite
#
# tests different server-client, protocol and transport combinations
#
# This script requires python 3.x due to the improvements in
# subprocess management that are needed for reliability.
#
from __future__ import print_function
from itertools import chain
import json
import logging
import multiprocessing
import argparse
import os
import sys
import crossrunner
from crossrunner.compat import path_join
# 3.3 introduced subprocess timeouts on waiting for child
req_version = (3, 3)
cur_version = sys.version_info
assert (cur_version >= req_version), "Python 3.3 or later is required for proper operation."
ROOT_DIR = os.path.dirname(os.path.realpath(os.path.dirname(__file__)))
TEST_DIR_RELATIVE = 'test'
TEST_DIR = path_join(ROOT_DIR, TEST_DIR_RELATIVE)
FEATURE_DIR_RELATIVE = path_join(TEST_DIR_RELATIVE, 'features')
CONFIG_FILE = 'tests.json'
def run_cross_tests(server_match, client_match, jobs, skip_known_failures, only_known_failures, retry_count, regex):
logger = multiprocessing.get_logger()
logger.debug('Collecting tests')
with open(path_join(TEST_DIR, CONFIG_FILE), 'r') as fp:
j = json.load(fp)
tests = crossrunner.collect_cross_tests(j, server_match, client_match, regex)
if not tests:
print('No test found that matches the criteria', file=sys.stderr)
print(' servers: %s' % server_match, file=sys.stderr)
print(' clients: %s' % client_match, file=sys.stderr)
return False
if only_known_failures:
logger.debug('Only running known failures')
known = crossrunner.load_known_failures(TEST_DIR)
tests = list(filter(lambda t: crossrunner.test_name(**t) in known, tests))
if skip_known_failures:
logger.debug('Skipping known failures')
known = crossrunner.load_known_failures(TEST_DIR)
tests = list(filter(lambda t: crossrunner.test_name(**t) not in known, tests))
dispatcher = crossrunner.TestDispatcher(TEST_DIR, ROOT_DIR, TEST_DIR_RELATIVE, jobs)
logger.debug('Executing %d tests' % len(tests))
try:
for r in [dispatcher.dispatch(test, retry_count) for test in tests]:
r.wait()
logger.debug('Waiting for completion')
return dispatcher.wait()
except (KeyboardInterrupt, SystemExit):
logger.debug('Interrupted, shutting down')
dispatcher.terminate()
return False
def run_feature_tests(server_match, feature_match, jobs, skip_known_failures, only_known_failures, retry_count, regex):
basedir = path_join(ROOT_DIR, FEATURE_DIR_RELATIVE)
logger = multiprocessing.get_logger()
logger.debug('Collecting tests')
with open(path_join(TEST_DIR, CONFIG_FILE), 'r') as fp:
j = json.load(fp)
with open(path_join(basedir, CONFIG_FILE), 'r') as fp:
j2 = json.load(fp)
tests = crossrunner.collect_feature_tests(j, j2, server_match, feature_match, regex)
if not tests:
print('No test found that matches the criteria', file=sys.stderr)
print(' servers: %s' % server_match, file=sys.stderr)
print(' features: %s' % feature_match, file=sys.stderr)
return False
if only_known_failures:
logger.debug('Only running known failures')
known = crossrunner.load_known_failures(basedir)
tests = list(filter(lambda t: crossrunner.test_name(**t) in known, tests))
if skip_known_failures:
logger.debug('Skipping known failures')
known = crossrunner.load_known_failures(basedir)
tests = list(filter(lambda t: crossrunner.test_name(**t) not in known, tests))
dispatcher = crossrunner.TestDispatcher(TEST_DIR, ROOT_DIR, FEATURE_DIR_RELATIVE, jobs)
logger.debug('Executing %d tests' % len(tests))
try:
for r in [dispatcher.dispatch(test, retry_count) for test in tests]:
r.wait()
logger.debug('Waiting for completion')
return dispatcher.wait()
except (KeyboardInterrupt, SystemExit):
logger.debug('Interrupted, shutting down')
dispatcher.terminate()
return False
def default_concurrency():
try:
return int(os.environ.get('THRIFT_CROSSTEST_CONCURRENCY'))
except (TypeError, ValueError):
# Since much time is spent sleeping, use many threads
return int(multiprocessing.cpu_count() * 1.25) + 1
def main(argv):
parser = argparse.ArgumentParser()
parser.add_argument('--server', default='', nargs='*',
help='list of servers to test')
parser.add_argument('--client', default='', nargs='*',
help='list of clients to test')
parser.add_argument('-F', '--features', nargs='*', default=None,
help='run server feature tests instead of cross language tests')
parser.add_argument('-R', '--regex', help='test name pattern to run')
parser.add_argument('-o', '--only-known_failures', action='store_true', dest='only_known_failures',
help='only execute tests that are known to fail')
parser.add_argument('-s', '--skip-known-failures', action='store_true', dest='skip_known_failures',
help='do not execute tests that are known to fail')
parser.add_argument('-r', '--retry-count', type=int,
default=0, help='maximum retry on failure')
parser.add_argument('-j', '--jobs', type=int,
default=default_concurrency(),
help='number of concurrent test executions')
g = parser.add_argument_group(title='Advanced')
g.add_argument('-v', '--verbose', action='store_const',
dest='log_level', const=logging.DEBUG, default=logging.WARNING,
help='show debug output for test runner')
g.add_argument('-P', '--print-expected-failures', choices=['merge', 'overwrite'],
dest='print_failures',
help="generate expected failures based on last result and print to stdout")
g.add_argument('-U', '--update-expected-failures', choices=['merge', 'overwrite'],
dest='update_failures',
help="generate expected failures based on last result and save to default file location")
options = parser.parse_args(argv)
logger = multiprocessing.log_to_stderr()
logger.setLevel(options.log_level)
if options.features is not None and options.client:
print('Cannot specify both --features and --client ', file=sys.stderr)
return 1
# Allow multiple args separated with ',' for backward compatibility
server_match = list(chain(*[x.split(',') for x in options.server]))
client_match = list(chain(*[x.split(',') for x in options.client]))
if options.update_failures or options.print_failures:
dire = path_join(ROOT_DIR, FEATURE_DIR_RELATIVE) if options.features is not None else TEST_DIR
res = crossrunner.generate_known_failures(
dire, options.update_failures == 'overwrite',
options.update_failures, options.print_failures)
elif options.features is not None:
features = options.features or ['.*']
res = run_feature_tests(server_match, features, options.jobs,
options.skip_known_failures, options.only_known_failures,
options.retry_count, options.regex)
else:
res = run_cross_tests(server_match, client_match, options.jobs,
options.skip_known_failures, options.only_known_failures,
options.retry_count, options.regex)
return 0 if res else 1
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))
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