/* * Copyright (c) 2022, 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 8285914 * @summary A lambda proxy class should not be archived if its nest host implements an * old (with major version < JDK_6 (50)) interface which cannot be verified during dump time. * @requires vm.cds * @library /test/lib * @compile test-classes/OldInf.jasm test-classes/ChildOldInf.java test-classes/NestHostOldInfApp.java * @run driver NestHostOldInf */ import jdk.test.lib.cds.CDSTestUtils; import jdk.test.lib.process.OutputAnalyzer; public class NestHostOldInf { public static void main(String[] args) throws Exception { String mainClass = "NestHostOldInfApp"; String namePrefix = "oldsuperinf"; String appClasses[] = TestCommon.list("OldInf", "ChildOldInf", "ChildOldInf$InnerChild", mainClass); JarBuilder.build(namePrefix, appClasses); String appJar = TestCommon.getTestJar(namePrefix + ".jar"); String archiveName = namePrefix + ".jsa"; boolean dynamicMode = CDSTestUtils.DYNAMIC_DUMP; // create archive with class list OutputAnalyzer output = TestCommon.dump(appJar, appClasses, "-Xlog:class+load,cds=debug,verification=trace"); TestCommon.checkExecReturn(output, 0, dynamicMode ? true : false, "Skipping OldInf: Old class has been linked", "Skipping ChildOldInf: Old class has been linked"); // run with archive TestCommon.run( "-cp", appJar, "-Xlog:class+load,cds=debug,verification=trace", mainClass) .assertNormalExit(out -> { out.shouldContain("Verifying class OldInf with old format") .shouldContain("Verifying class ChildOldInf with new format") .shouldContain("ChildOldInf$InnerChild source: shared objects file") .shouldContain("Hello from InnerChild doTest"); if (!dynamicMode) { out.shouldContain("OldInf source: shared objects file") .shouldContain("ChildOldInf source: shared objects file"); } else { // Old classes were already linked before dynamic dump happened, // so they couldn't be archived. out.shouldMatch(".class.load.*OldInf source:.*oldsuperinf.jar") .shouldMatch(".class.load.*ChildOldInf source:.*oldsuperinf.jar"); } }); } }