1 /* 2 * Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 /* 26 * @test 27 * @summary VM unsafe anonymous classes will not be archived. 28 * @requires vm.cds 29 * @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds 30 * /test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/test-classes 31 * @modules java.base/jdk.internal.misc 32 * @compile test-classes/UnsafeAnonymousApp.java 33 * ../../../../../../lib/jdk/test/lib/compiler/InMemoryJavaCompiler.java 34 * @build sun.hotspot.WhiteBox 35 * @run driver ClassFileInstaller -jar unsafe.jar UnsafeAnonymousApp 36 * jdk/test/lib/compiler/InMemoryJavaCompiler 37 * jdk/test/lib/compiler/InMemoryJavaCompiler$FileManagerWrapper$1 38 * jdk/test/lib/compiler/InMemoryJavaCompiler$FileManagerWrapper 39 * jdk/test/lib/compiler/InMemoryJavaCompiler$MemoryJavaFileObject 40 * @run driver ClassFileInstaller sun.hotspot.WhiteBox 41 * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:. UnsafeAnonymous 42 */ 43 44 public class UnsafeAnonymous extends DynamicArchiveTestBase { 45 public static void main(String[] args) throws Exception { 46 runTest(UnsafeAnonymous::test); 47 } 48 49 static void test() throws Exception { 50 String topArchiveName = getNewArchiveName(); 51 String appJar = ClassFileInstaller.getJarPath("unsafe.jar"); 52 String mainClass = "UnsafeAnonymousApp"; 53 54 dump(topArchiveName, 55 "-Xlog:class+load=debug,cds+dynamic,cds", 56 "--add-exports", "java.base/jdk.internal.misc=ALL-UNNAMED", 57 "-cp", appJar, mainClass) 58 .assertNormalExit(output -> { 59 output.shouldContain("Skipping TestClass: Unsafe anonymous class") 60 .shouldHaveExitValue(0); 61 }); 62 63 run(topArchiveName, 64 "-Xlog:class+load=debug,cds+dynamic,cds", 65 "--add-exports", "java.base/jdk.internal.misc=ALL-UNNAMED", 66 "-cp", appJar, mainClass) 67 .assertNormalExit(output -> { 68 output.shouldMatch("class.load.*TestClass/0x.*source.*UnsafeAnonymousApp") 69 .shouldHaveExitValue(0); 70 }); 71 } 72 }