#!/bin/sh

#

# Copyright 2004-2006 Sun Microsystems, Inc.  All Rights Reserved.

# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

#

# This code is free software; you can redistribute it and/or modify it

# under the terms of the GNU General Public License version 2 only, as

# published by the Free Software Foundation.

#

# This code is distributed in the hope that it will be useful, but WITHOUT

# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

# version 2 for more details (a copy is included in the LICENSE file that

# accompanied this code).

#

# You should have received a copy of the GNU General Public License version

# 2 along with this work; if not, write to the Free Software Foundation,

# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

#

# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

# CA 95054 USA or visit www.sun.com if you need additional information or

# have any questions.

#

# @test

# @bug 5016507 6173612 6319776 6342019 6484550

# @summary Start a managed VM and test that a management tool can connect

#          without connection or username/password details.

#          TestManager will attempt a connection to the address obtained from 

#          both agent properties and jvmstat buffer.

#

# @build TestManager TestApplication

# @run shell/timeout=300 LocalManagementTest.sh

doTest()

{

    echo ''

    outputfile=${TESTCLASSES}/Test.out

    rm -f ${outputfile}

    # Start VM with given options

    echo "+ $JAVA $1 Test"

    $JAVA $1 TestApplication > ${outputfile}&

    pid=$!

    # Wait for managed VM to startup

    echo "Waiting for VM to startup..."

    attempts=0

    while true; do

        sleep 1

  	port=`tail -1 ${outputfile}`

  	if [ ! -z "$port" ]; then

     	    # In case of errors wait time for output to be flushed

     	    sleep 1

     	    cat ${outputfile}

     	    break

	fi

      attempts=`expr $attempts + 1`

      echo "Waiting $attempts second(s) ..."

    done

    # Start the manager - this should connect to VM

    sh -xc "$JAVA -classpath ${TESTCLASSES}:${TESTJAVA}/lib/tools.jar \

        TestManager $pid $port"  2>&1

    if [ $? != 0 ]; then failures=`expr $failures + 1`; fi

}

# Check we are run from jtreg

if [ -z "${TESTCLASSES}" ]; then

    echo "Test is designed to be run from jtreg only"

    exit 0

fi

# For now this test passes silently on Windows - there are 2 reasons

# to skip it :-

#

# 1. No jstat instrumentation buffers if FAT32 so need

#    -XX:+PerfBypassFileSystemCheck 

# 2. $! is used to get the pid of the created process but it's not

#    reliable on older versions of MKS. Also negative pids are returned

#    on Windows 98.

os=`uname -s`

if [ "$os" != "Linux" -a "$os" != "SunOS" ]; then

    echo "Test not designed to run on this operating system, skipping..."

    exit 0

fi

JAVA=${TESTJAVA}/bin/java

CLASSPATH=${TESTCLASSES}

export CLASSPATH

failures=0

# Test 1 

doTest "-Dcom.sun.management.jmxremote" 

# Test 2

AGENT="${TESTJAVA}/jre/lib/management-agent.jar"

if [ ! -f ${AGENT} ]; then

  AGENT="${TESTJAVA}/lib/management-agent.jar"

fi

doTest "-javaagent:${AGENT}" 

# Test 3 - no args (blank) - manager should attach and start agent

doTest " " 

# Test 4 - sanity check arguments to management-agent.jar

echo ' '

sh -xc "${JAVA} -javaagent:${AGENT}=com.sun.management.jmxremote.port=7775,\

com.sun.management.jmxremote.authenticate=false,com.sun.management.jmxremote.ssl=false \

  TestApplication -exit" 2>&1

if [ $? != 0 ]; then failures=`expr $failures + 1`; fi

# Test 5 - use DNS-only name service

doTest "-Dsun.net.spi.namservice.provider.1=\"dns,sun\"" 

#

# Results

#

echo ''

if [ $failures -gt 0 ];

  then echo "$failures test(s) failed";

  else echo "All test(s) passed"; fi

exit $failures