1 #!/bin/sh

     2 # Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.

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

     4 #

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

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

     7 # published by the Free Software Foundation.

     8 #

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

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

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

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

    13 # accompanied this code).

    14 #

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

    16 # 2 along with this work; if not, write to the Free Software Foundation,

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

    18 #

    19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20 # or visit www.oracle.com if you need additional information or have any

    21 # questions.

    22 

    23 . $TESTSRC/../share/common.sh

    24 

    25 JAVA_OPTS="${JAVA_OPTS} -XX:-UseGCOverheadLimit -Xmx1G"

    26 

    27 DUMPFILE=heap.bin

    28 

    29 rm -f ${DUMPFILE}

    30 

    31 JMAP_DUMP_OPT="-dump:format=b,file=${DUMPFILE}"

    32 

    33 ${JAVA} ${JAVA_OPTS} heapdump.share.EatMemory -exec "${JMAP} ${JMAP_DUMP_OPT} %p"

    34 

    35 status=$?

    36 

    37 if [ $status -ne 0 ]; then

    38         fail "Java exited with exit status: $status"

    39 fi

    40 

    41 if [ ! -f "${DUMPFILE}" ]; then

    42         fail "Dump file was not created: $DUMPFILE"

    43 fi

    44 

    45 verify_heapdump ${DUMPFILE}

    46 

    47 if [ $? -ne 0 ]; then

    48         fail "Verification of heap dump failed"

    49 fi

    50 

    51 pass