--- old/test/hotspot/jtreg/runtime/appcds/SharedBaseAddress.java 2019-07-24 08:26:40.005470717 -0400 +++ /dev/null 2019-07-22 09:37:15.068007775 -0400 @@ -1,64 +0,0 @@ -/* - * Copyright (c) 2014, 2017, 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 SharedBaseAddress - * @summary Test variety of values for SharedBaseAddress, in AppCDS mode, - * making sure VM handles normal values as well as edge values - * w/o a crash. - * @requires vm.cds - * @library /test/lib - * @modules java.base/jdk.internal.misc - * java.management - * jdk.jartool/sun.tools.jar - * @compile test-classes/Hello.java - * @run main/timeout=240 SharedBaseAddress - */ - -import jdk.test.lib.process.OutputAnalyzer; - -public class SharedBaseAddress { - - // shared base address test table - private static final String[] testTable = { - "1g", "8g", "64g","512g", "4t", - "32t", "128t", "0", - "1", "64k", "64M" - }; - - public static void main(String[] args) throws Exception { - String appJar = JarBuilder.getOrCreateHelloJar(); - - for (String testEntry : testTable) { - System.out.println("sharedBaseAddress = " + testEntry); - - OutputAnalyzer dumpOutput = TestCommon.dump( - appJar, new String[] {"Hello"}, "-XX:SharedBaseAddress=" + testEntry); - TestCommon.checkDump(dumpOutput, "Loading classes to share"); - - OutputAnalyzer execOutput = TestCommon.exec(appJar, "Hello"); - TestCommon.checkExec(execOutput, "Hello World"); - } - } -} --- /dev/null 2019-07-22 09:37:15.068007775 -0400 +++ new/test/hotspot/jtreg/runtime/cds/SharedBaseAddress.java 2019-07-24 08:26:39.669470729 -0400 @@ -0,0 +1,79 @@ +/* + * Copyright (c) 2014, 2017, 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 SharedBaseAddress + * @summary Test variety of values for SharedBaseAddress, in AppCDS mode, + * making sure VM handles normal values as well as edge values + * w/o a crash. + * @requires vm.cds + * @library /test/lib + * @modules java.base/jdk.internal.misc + * java.management + * jdk.jartool/sun.tools.jar + * @compile test-classes/Hello.java + * @run main/timeout=240 SharedBaseAddress + */ + +import jdk.test.lib.cds.CDSTestUtils; +import jdk.test.lib.cds.CDSOptions; +import jdk.test.lib.process.OutputAnalyzer; + +public class SharedBaseAddress { + + // shared base address test table + private static final String[] testTable = { + "1g", "8g", "64g","512g", "4t", + "32t", "128t", "0", + "1", "64k", "64M" + }; + + public static void main(String[] args) throws Exception { + String appJar = JarBuilder.getOrCreateHelloJar(); + + // First check CDS for default mode + for (String testEntry : testTable) { + String filename = "SharedBaseAddress" + testEntry + ".jsa"; + System.out.println("sharedBaseAddress = " + testEntry); + CDSOptions opts = (new CDSOptions()) + .setArchiveName(filename) + .addPrefix("-XX:SharedBaseAddress=" + testEntry); + + CDSTestUtils.createArchiveAndCheck(opts); + CDSTestUtils.runWithArchiveAndCheck(opts); + } + + // Next check CDS in AppCDS mode + for (String testEntry : testTable) { + System.out.println("sharedBaseAddress = " + testEntry); + + OutputAnalyzer dumpOutput = TestCommon.dump( + appJar, new String[] {"Hello"}, "-XX:SharedBaseAddress=" + testEntry); + TestCommon.checkDump(dumpOutput, "Loading classes to share"); + + OutputAnalyzer execOutput = TestCommon.exec(appJar, "Hello"); + TestCommon.checkExec(execOutput, "Hello World"); + } + } +}