hbase/dev-support/flaky-tests/findHangingTests.py

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#!/usr/bin/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.
##
# script to find hanging test from Jenkins build output
# usage: ./findHangingTests.py <url of Jenkins build console>
#
import urllib2
import sys
import string
if len(sys.argv) != 2 :
print "ERROR : Provide the jenkins job console URL as the only argument."
exit(1)
print "Fetching " + sys.argv[1]
response = urllib2.urlopen(sys.argv[1])
i = 0;
tests = {}
failed_tests = {}
summary = 0
host = False
patch = False
branch = False
while True:
n = response.readline()
if n == "" :
break
if not host and n.find("Building remotely on") >= 0:
host = True
print n.strip()
continue
if not patch and n.find("Testing patch for ") >= 0:
patch = True
print n.strip()
continue
if not branch and n.find("Testing patch on branch ") >= 0:
branch = True
print n.strip()
continue
if n.find("PATCH APPLICATION FAILED") >= 0:
print "PATCH APPLICATION FAILED"
sys.exit(1)
if summary == 0 and n.find("Running tests.") >= 0:
summary = summary + 1
continue
if summary == 1 and n.find("[INFO] Reactor Summary:") >= 0:
summary = summary + 1
continue
if summary == 2 and n.find("[INFO] Apache HBase ") >= 0:
sys.stdout.write(n)
continue
if n.find("org.apache.hadoop.hbase") < 0:
continue
test_name = string.strip(n[n.find("org.apache.hadoop.hbase"):len(n)])
if n.find("Running org.apache.hadoop.hbase") > -1 :
tests[test_name] = False
if n.find("Tests run:") > -1 :
if n.find("FAILURE") > -1 or n.find("ERROR") > -1:
failed_tests[test_name] = True
tests[test_name] = True
response.close()
print "Printing hanging tests"
for key, value in tests.iteritems():
if value == False:
print "Hanging test : " + key
print "Printing Failing tests"
for key, value in failed_tests.iteritems():
print "Failing test : " + key