/* * Copyright (c) 2020, 2021, 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 VM unsafe anonymous classes will not be archived. * @requires vm.cds * @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds * /test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/test-classes * @modules java.base/jdk.internal.misc * @compile test-classes/UnsafeAnonymousApp.java * ../../../../../../lib/jdk/test/lib/compiler/InMemoryJavaCompiler.java * @build sun.hotspot.WhiteBox * @run driver jdk.test.lib.helpers.ClassFileInstaller -jar unsafe.jar UnsafeAnonymousApp * jdk/test/lib/compiler/InMemoryJavaCompiler * jdk/test/lib/compiler/InMemoryJavaCompiler$FileManagerWrapper$1 * jdk/test/lib/compiler/InMemoryJavaCompiler$FileManagerWrapper * jdk/test/lib/compiler/InMemoryJavaCompiler$MemoryJavaFileObject * @run driver jdk.test.lib.helpers.ClassFileInstaller sun.hotspot.WhiteBox * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:. UnsafeAnonymous */ import jdk.test.lib.helpers.ClassFileInstaller; public class UnsafeAnonymous extends DynamicArchiveTestBase { public static void main(String[] args) throws Exception { runTest(UnsafeAnonymous::test); } static void test() throws Exception { String topArchiveName = getNewArchiveName(); String appJar = ClassFileInstaller.getJarPath("unsafe.jar"); String mainClass = "UnsafeAnonymousApp"; dump(topArchiveName, "-Xlog:class+load=debug,cds+dynamic,cds", "--add-exports", "java.base/jdk.internal.misc=ALL-UNNAMED", "-cp", appJar, mainClass) .assertNormalExit(output -> { output.shouldContain("Skipping TestClass: Unsafe anonymous class") .shouldHaveExitValue(0); }); run(topArchiveName, "-Xlog:class+load=debug,cds+dynamic,cds", "--add-exports", "java.base/jdk.internal.misc=ALL-UNNAMED", "-cp", appJar, mainClass) .assertNormalExit(output -> { output.shouldMatch("class.load.*TestClass/0x.*source.*UnsafeAnonymousApp") .shouldHaveExitValue(0); }); } }