/* * Copyright (c) 2022, 2023, 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 * @requires vm.cds.custom.loaders * @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds * @compile ../test-classes/OldInf.jasm ../test-classes/ChildOldInf.java ../test-classes/NestHostOldInfApp.java * @build jdk.test.whitebox.WhiteBox * @run driver jdk.test.lib.helpers.ClassFileInstaller -jar oldclassapp.jar NestHostOldInfApp OldInf ChildOldInf ChildOldInf$InnerChild * @run driver jdk.test.lib.helpers.ClassFileInstaller -jar WhiteBox.jar jdk.test.whitebox.WhiteBox * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:./WhiteBox.jar NestHostOldInf */ import java.io.File; import jdk.test.lib.cds.CDSTestUtils; import jdk.test.lib.process.OutputAnalyzer; import jdk.test.lib.helpers.ClassFileInstaller; public class NestHostOldInf extends DynamicArchiveTestBase { private static final String ARCHIVE_NAME = CDSTestUtils.getOutputFileName("oldclass-top.jsa"); private static String wbJar = ClassFileInstaller.getJarPath("WhiteBox.jar"); private static String use_whitebox_jar = "-Xbootclasspath/a:" + wbJar; private static String appJar = ClassFileInstaller.getJarPath("oldclassapp.jar"); private static String mainAppClass = "NestHostOldInfApp"; public static void main(String[] args) throws Exception { runTest(NestHostOldInf::doTest); } private static void doTest() throws Exception { dump(ARCHIVE_NAME, use_whitebox_jar, "-XX:+UnlockDiagnosticVMOptions", "-XX:+WhiteBoxAPI", "-Xlog:cds", "-Xlog:cds+dynamic=debug", "-cp", appJar, mainAppClass) .assertNormalExit(output -> { output.shouldContain("Written dynamic archive 0x") .shouldContain("Skipping ChildOldInf: Old class has been linked") .shouldContain("Skipping OldInf: Old class has been linked") .shouldHaveExitValue(0); }); run(ARCHIVE_NAME, use_whitebox_jar, "-XX:+UnlockDiagnosticVMOptions", "-XX:+WhiteBoxAPI", "-Xlog:class+load", "-Xlog:cds=debug", "-Xlog:cds+dynamic=info", "-cp", appJar, mainAppClass) .assertNormalExit(output -> { output.shouldHaveExitValue(0) .shouldMatch(".class.load. OldInf source:.*oldclassapp.jar") .shouldMatch(".class.load. ChildOldInf source:.*oldclassapp.jar") .shouldContain("ChildOldInf$InnerChild source: shared objects file (top)") .shouldMatch(".class.load. ChildOldInf[$]InnerChild[$][$]Lambda.*/0x.*source:.ChildOldInf"); }); } }