/* * Copyright (c) 2024, 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 * @summary Classes used by CDS at runtime should be in the archived * @bug 8324259 * @requires vm.cds * @requires vm.compMode != "Xcomp" * @comment Running this test with -Xcomp may load other classes which * are not used in other modes * @library /test/lib * @compile test-classes/Hello.java * @run driver DumpRuntimeClassesTest */ import jdk.test.lib.cds.CDSOptions; import jdk.test.lib.cds.CDSTestUtils; public class DumpRuntimeClassesTest { public static void main(String[] args) throws Exception { // build The app String appClass = "Hello"; String classList = "hello.classlist"; String archiveName = "hello.jsa"; JarBuilder.build("hello", appClass); String appJar = TestCommon.getTestJar("hello.jar"); // Dump class list CDSTestUtils.dumpClassList(classList, "-cp", appJar, appClass); // Dump archive CDSOptions opts = (new CDSOptions()) .addPrefix("-cp", appJar, "-XX:SharedClassListFile=" + classList) .setArchiveName(archiveName); CDSTestUtils.createArchive(opts); // Run with archive and ensure all the classes used were in the archive CDSOptions runOpts = (new CDSOptions()) .addPrefix("-cp", appJar, "-Xlog:class+load,cds=debug") .setArchiveName(archiveName) .setUseVersion(false) .addSuffix(appClass); CDSTestUtils.runWithArchive(runOpts) .shouldNotContain("source: jrt:/java.base"); } }