0N/A#
2362N/A# Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
0N/A# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A#
0N/A# This code is free software; you can redistribute it and/or modify it
0N/A# under the terms of the GNU General Public License version 2 only, as
0N/A# published by the Free Software Foundation.
0N/A#
0N/A# This code is distributed in the hope that it will be useful, but WITHOUT
0N/A# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A# version 2 for more details (a copy is included in the LICENSE file that
0N/A# accompanied this code).
0N/A#
0N/A# You should have received a copy of the GNU General Public License version
0N/A# 2 along with this work; if not, write to the Free Software Foundation,
0N/A# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A#
2362N/A# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A# or visit www.oracle.com if you need additional information or have any
2362N/A# questions.
0N/A#
0N/A
4638N/A#
0N/A# @test
0N/A# @summary Tests OperatingSystemMXBean.getSystemLoadAverage() api.
4638N/A# @author Mandy Chung
0N/A# @bug 6336608 6367473 6511738
0N/A#
0N/A# @run build GetSystemLoadAverage
0N/A# @run shell/timeout=300 TestSystemLoadAvg.sh
0N/A#
0N/A
0N/A#
0N/A# This test tests the system load average on linux and solaris.
0N/A# On windows tests if it returns -1.0 The verification is done
0N/A# by the GetSystemLoadAverage class. By default it takes no
0N/A# input argument which verifies the system load average with
0N/A# /usr/bin/uptime command. Or specify "-1.0" as the input argument
0N/A# indicatiing that the platform doesn't support the system load average.
0N/A
0N/A#Set appropriate jdk
0N/A#
0N/A
0N/Aif [ ! -z "${TESTJAVA}" ] ; then
0N/A jdk="$TESTJAVA"
0N/Aelse
0N/A echo "--Error: TESTJAVA must be defined as the pathname of a jdk to test."
0N/A exit 1
0N/Afi
0N/A
0N/ArunOne()
0N/A{
0N/A echo "$TESTJAVA/bin/java -classpath $TESTCLASSES $@"
0N/A $TESTJAVA/bin/java -classpath $TESTCLASSES $@
0N/A}
0N/A
0N/A# Retry 5 times to be more resilent to system load fluctation.
0N/AMAX=5
0N/Ai=1
0N/Awhile true; do
0N/A echo "Run $i: TestSystemLoadAvg"
0N/A case `uname -s` in
4638N/A SunOS | Linux | Darwin )
0N/A runOne GetSystemLoadAverage
0N/A ;;
0N/A * )
0N/A # On Windows -1.0 should be returned
0N/A runOne GetSystemLoadAverage "-1.0"
0N/A ;;
0N/A esac
0N/A if [ $? -eq 0 ]; then
0N/A # exit if the test passes
0N/A echo "Run $i: TestSystemLoadAvg test passed"
0N/A exit 0
0N/A elif [ $i -eq $MAX ] ; then
0N/A echo "TEST FAILED: TestSystemLoadAvg test failed $i runs"
0N/A exit 1
0N/A fi
0N/A i=`expr $i + 1`
4638N/A # sleep for 5 seconds
0N/A sleep 5
0N/Adone