RetransformBigClass.sh revision 12973:2e63fa2efdb1
1# 2# Copyright (c) 2011, 2015, 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 24# @test 25# @bug 7122253 8016838 26# @summary Retransform a big class. 27# @author Daniel D. Daugherty 28# 29# @key intermittent 30# @modules java.instrument 31# java.management 32# @run shell MakeJAR4.sh RetransformBigClassAgent SimpleIdentityTransformer 'Can-Retransform-Classes: true' 33# @run build BigClass RetransformBigClassApp NMTHelper 34# @run shell/timeout=600 RetransformBigClass.sh 35# 36 37if [ "${TESTJAVA}" = "" ] 38then 39 echo "TESTJAVA not set. Test cannot execute. Failed." 40 exit 1 41fi 42 43if [ "${COMPILEJAVA}" = "" ] 44then 45 COMPILEJAVA="${TESTJAVA}" 46fi 47echo "COMPILEJAVA=${COMPILEJAVA}" 48 49if [ "${TESTSRC}" = "" ] 50then 51 echo "TESTSRC not set. Test cannot execute. Failed." 52 exit 1 53fi 54 55if [ "${TESTCLASSES}" = "" ] 56then 57 echo "TESTCLASSES not set. Test cannot execute. Failed." 58 exit 1 59fi 60 61JAVAC="${COMPILEJAVA}"/bin/javac 62JAVA="${TESTJAVA}"/bin/java 63 64# Does this VM support the 'detail' level of NMT? 65"${JAVA}" ${TESTVMOPTS} -XX:NativeMemoryTracking=detail -version 66if [ "$?" = 0 ]; then 67 NMT=-XX:NativeMemoryTracking=detail 68else 69 NMT=-XX:NativeMemoryTracking=summary 70fi 71 72"${JAVA}" ${TESTVMOPTS} \ 73 -XX:TraceRedefineClasses=3 ${NMT} \ 74 -javaagent:RetransformBigClassAgent.jar=BigClass.class \ 75 -classpath "${TESTCLASSES}" RetransformBigClassApp \ 76 > output.log 2>&1 77result=$? 78 79cat output.log 80 81if [ "$result" = 0 ]; then 82 echo "PASS: RetransformBigClassApp exited with status of 0." 83else 84 echo "FAIL: RetransformBigClassApp exited with status of $result" 85 exit "$result" 86fi 87 88MESG="Exception" 89grep "$MESG" output.log 90result=$? 91if [ "$result" = 0 ]; then 92 echo "FAIL: found '$MESG' in the test output" 93 result=1 94else 95 echo "PASS: did NOT find '$MESG' in the test output" 96 result=0 97fi 98 99exit $result 100