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