116 lines
4.8 KiB
Python
Executable File
116 lines
4.8 KiB
Python
Executable File
#!/usr/bin/env python
|
|
##
|
|
# 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.
|
|
|
|
# pylint: disable=invalid-name
|
|
# To disable 'invalid constant name' warnings.
|
|
|
|
"""
|
|
# Script to find hanging test from Jenkins build output
|
|
# usage: ./findHangingTests.py <url of Jenkins build console>
|
|
"""
|
|
|
|
import re
|
|
import sys
|
|
import requests
|
|
|
|
# If any of these strings appear in the console output, it's a build one should probably ignore
|
|
# for analyzing failed/hanging tests.
|
|
BAD_RUN_STRINGS = [
|
|
"Slave went offline during the build", # Machine went down, can't do anything about it.
|
|
"The forked VM terminated without properly saying goodbye", # JVM crashed.
|
|
]
|
|
|
|
|
|
def get_bad_tests(console_url):
|
|
"""
|
|
Returns [[all tests], [failed tests], [timeout tests], [hanging tests]] if successfully gets
|
|
the build information.
|
|
If there is error getting console text or if there are blacklisted strings in console text,
|
|
then returns None.
|
|
"""
|
|
response = requests.get(console_url)
|
|
if response.status_code != 200:
|
|
print "Error getting consoleText. Response = {} {}".format(
|
|
response.status_code, response.reason)
|
|
return
|
|
|
|
# All tests: All testcases which were run.
|
|
# Hanging test: A testcase which started but never finished.
|
|
# Failed test: Testcase which encountered any kind of failure. It can be failing atomic tests,
|
|
# timed out tests, etc
|
|
# Timeout test: A Testcase which encountered timeout. Naturally, all timeout tests will be
|
|
# included in failed tests.
|
|
all_tests_set = set()
|
|
hanging_tests_set = set()
|
|
failed_tests_set = set()
|
|
timeout_tests_set = set()
|
|
for line in response.content.splitlines():
|
|
result1 = re.findall("Running org.apache.hadoop.hbase.(.*)", line)
|
|
if len(result1) == 1:
|
|
test_case = result1[0]
|
|
if test_case in all_tests_set:
|
|
print ("ERROR! Multiple tests with same name '{}'. Might get wrong results "
|
|
"for this test.".format(test_case))
|
|
else:
|
|
hanging_tests_set.add(test_case)
|
|
all_tests_set.add(test_case)
|
|
result2 = re.findall("Tests run:.*?- in org.apache.hadoop.hbase.(.*)", line)
|
|
if len(result2) == 1:
|
|
test_case = result2[0]
|
|
if "FAILURE!" in line:
|
|
failed_tests_set.add(test_case)
|
|
if test_case not in hanging_tests_set:
|
|
print ("ERROR! No test '{}' found in hanging_tests. Might get wrong results "
|
|
"for this test.".format(test_case))
|
|
else:
|
|
hanging_tests_set.remove(test_case)
|
|
result3 = re.match("^\\s+(\\w*).*\\sTestTimedOut", line)
|
|
if result3:
|
|
test_case = result3.group(1)
|
|
timeout_tests_set.add(test_case)
|
|
for bad_string in BAD_RUN_STRINGS:
|
|
if re.match(".*" + bad_string + ".*", line):
|
|
print "Bad string found in build:\n > {}".format(line)
|
|
return
|
|
print "Result > total tests: {:4} failed : {:4} timedout : {:4} hanging : {:4}".format(
|
|
len(all_tests_set), len(failed_tests_set), len(timeout_tests_set), len(hanging_tests_set))
|
|
return [all_tests_set, failed_tests_set, timeout_tests_set, hanging_tests_set]
|
|
|
|
if __name__ == "__main__":
|
|
if len(sys.argv) != 2:
|
|
print "ERROR : Provide the jenkins job console URL as the only argument."
|
|
sys.exit(1)
|
|
|
|
print "Fetching {}".format(sys.argv[1])
|
|
result = get_bad_tests(sys.argv[1])
|
|
if not result:
|
|
sys.exit(1)
|
|
[all_tests, failed_tests, timedout_tests, hanging_tests] = result
|
|
|
|
print "Found {} hanging tests:".format(len(hanging_tests))
|
|
for test in hanging_tests:
|
|
print test
|
|
print "\n"
|
|
print "Found {} failed tests of which {} timed out:".format(
|
|
len(failed_tests), len(timedout_tests))
|
|
for test in failed_tests:
|
|
print "{0} {1}".format(test, ("(Timed Out)" if test in timedout_tests else ""))
|
|
|
|
print ("\nA test may have had 0 or more atomic test failures before it timed out. So a "
|
|
"'Timed Out' test may have other errors too.")
|