#!/bin/bash

#

# Copyright (c) 2012, 2018, Oracle and/or its affiliates. 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.

#

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# questions.

#

JAVA_OPTS="$TESTJAVAOPTS $TESTVMOPTS"

JAVA="$TESTJAVA/bin/java"

log=output.txt

tiered="off"

if echo "$JAVA_OPTS" | grep "[-]XX:+TieredCompilation"; then

    tiered="on"

elif echo "$JAVA_OPTS" | grep "[-]XX:-TieredCompilation"; then

    tiered="off"

else

    echo "TEST PASSED: TieredCompilation option is not specified. Nothing to test"

    exit 0

fi

echo "Tiered is ${tiered}"

$JAVA $JAVA_OPTS -XX:+PrintTieredEvents -version >$log 2>&1

if grep "Client VM" $log; then

    echo "TEST PASSED: Client VM. The test is useless"

    exit 0

fi

if ! egrep '^[0-9.]+: \[compile level=[0-9]' $log; then

    if [ "${tiered}" == "on" ]; then

        echo "TEST FAILED: No PrintTieredEvents output"

        exit 2

    else

        echo "TEST PASSED: No events with TieredCompilation turned off"

        exit 0

    fi

else

    if [ "${tiered}" == "off" ]; then

        echo "TEST FAILED: PrintTieredEvents output found but TieredCompilation is turned off"

        exit 2

    else

        echo "TEST PASSED: PrintTieredEvents output found"

        exit 0

    fi

fi