| # |
| # Copyright (c) 2011, 2015, 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. |
| # |
| # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| # or visit www.oracle.com if you need additional information or have any |
| # questions. |
| # |
| |
| # @test |
| # @bug 7122253 8016838 |
| # @summary Retransform a big class. |
| # @author Daniel D. Daugherty |
| # |
| # @key intermittent |
| # @modules java.instrument |
| # java.management |
| # @run shell MakeJAR4.sh RetransformBigClassAgent SimpleIdentityTransformer 'Can-Retransform-Classes: true' |
| # @run build BigClass RetransformBigClassApp NMTHelper |
| # @run shell/timeout=600 RetransformBigClass.sh |
| # |
| |
| if [ "${TESTJAVA}" = "" ] |
| then |
| echo "TESTJAVA not set. Test cannot execute. Failed." |
| exit 1 |
| fi |
| |
| if [ "${COMPILEJAVA}" = "" ] |
| then |
| COMPILEJAVA="${TESTJAVA}" |
| fi |
| echo "COMPILEJAVA=${COMPILEJAVA}" |
| |
| if [ "${TESTSRC}" = "" ] |
| then |
| echo "TESTSRC not set. Test cannot execute. Failed." |
| exit 1 |
| fi |
| |
| if [ "${TESTCLASSES}" = "" ] |
| then |
| echo "TESTCLASSES not set. Test cannot execute. Failed." |
| exit 1 |
| fi |
| |
| JAVAC="${COMPILEJAVA}"/bin/javac |
| JAVA="${TESTJAVA}"/bin/java |
| |
| # Does this VM support the 'detail' level of NMT? |
| "${JAVA}" ${TESTVMOPTS} -XX:NativeMemoryTracking=detail -version |
| if [ "$?" = 0 ]; then |
| NMT=-XX:NativeMemoryTracking=detail |
| else |
| NMT=-XX:NativeMemoryTracking=summary |
| fi |
| |
| "${JAVA}" ${TESTVMOPTS} \ |
| -Xlog:redefine+class+load=debug,redefine+class+load+exceptions=info ${NMT} \ |
| -javaagent:RetransformBigClassAgent.jar=BigClass.class \ |
| -classpath "${TESTCLASSES}" RetransformBigClassApp \ |
| > output.log 2>&1 |
| result=$? |
| |
| cat output.log |
| |
| if [ "$result" = 0 ]; then |
| echo "PASS: RetransformBigClassApp exited with status of 0." |
| else |
| echo "FAIL: RetransformBigClassApp exited with status of $result" |
| exit "$result" |
| fi |
| |
| MESG="Exception" |
| grep "$MESG" output.log |
| result=$? |
| if [ "$result" = 0 ]; then |
| echo "FAIL: found '$MESG' in the test output" |
| result=1 |
| else |
| echo "PASS: did NOT find '$MESG' in the test output" |
| result=0 |
| fi |
| |
| exit $result |