| # |
| # Copyright (c) 2005, 2016, 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 6173575 |
| # @summary Unit tests for appendToBootstrapClassLoaderSearch and |
| # appendToSystemClasLoaderSearch methods. |
| # |
| # @build ClassUnloadTest |
| # @run shell ClassUnloadTest.sh |
| |
| if [ "${TESTSRC}" = "" ] |
| then |
| echo "TESTSRC not set. Test cannot execute. Failed." |
| exit 1 |
| fi |
| |
| . ${TESTSRC}/CommonSetup.sh |
| |
| # Create Foo and Bar |
| # Foo has a reference to Bar but we deleted Bar so that |
| # a NoClassDefFoundError will be thrown when Foo tries to |
| # resolve the reference to Bar |
| |
| OTHERDIR="${TESTCLASSES}"/other |
| mkdir "${OTHERDIR}" |
| |
| FOO="${OTHERDIR}"/Foo.java |
| BAR="${OTHERDIR}"/Bar.java |
| rm -f "${FOO}" "${BAR}" |
| |
| cat << EOF > "${FOO}" |
| public class Foo { |
| public static boolean doSomething() { |
| try { |
| Bar b = new Bar(); |
| return true; |
| } catch (NoClassDefFoundError x) { |
| return false; |
| } |
| } |
| } |
| EOF |
| |
| echo "public class Bar { }" > "${BAR}" |
| |
| (cd "${OTHERDIR}"; \ |
| $JAVAC ${TESTJAVACOPTS} ${TESTTOOLVMOPTS} Foo.java Bar.java; \ |
| $JAR ${TESTTOOLVMOPTS} cf "${OTHERDIR}"/Bar.jar Bar.class; \ |
| rm -f Bar.class) |
| |
| # Create the manifest |
| MANIFEST="${TESTCLASSES}"/agent.mf |
| rm -f "${MANIFEST}" |
| echo "Premain-Class: ClassUnloadTest" > "${MANIFEST}" |
| |
| # Setup test case as an agent |
| $JAR ${TESTTOOLVMOPTS} -cfm "${TESTCLASSES}"/ClassUnloadTest.jar "${MANIFEST}" \ |
| -C "${TESTCLASSES}" ClassUnloadTest.class |
| |
| # Finally we run the test |
| (cd "${TESTCLASSES}"; \ |
| $JAVA ${TESTVMOPTS} -Xverify:none -Xlog:class+unload \ |
| -javaagent:ClassUnloadTest.jar ClassUnloadTest "${OTHERDIR}" Bar.jar) |