1 /* 2 * Copyright (c) 2015, 2019, 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 Hello World test for AppCDS custom loader support 28 * @requires vm.cds 29 * @requires vm.cds.custom.loaders 30 * @library /test/lib /test/hotspot/jtreg/runtime/cds /runtime/testlibrary 31 * @modules java.base/jdk.internal.misc 32 * java.management 33 * @compile test-classes/HelloUnload.java test-classes/CustomLoadee.java 34 * @build sun.hotspot.WhiteBox ClassUnloadCommon 35 * @run driver ClassFileInstaller -jar hello.jar HelloUnload ClassUnloadCommon ClassUnloadCommon$1 ClassUnloadCommon$TestFailure 36 * @run driver ClassFileInstaller -jar hello_custom.jar CustomLoadee 37 * @run driver ClassFileInstaller -jar WhiteBox.jar sun.hotspot.WhiteBox 38 * @run driver HelloCustom 39 */ 40 41 import jdk.test.lib.process.OutputAnalyzer; 42 import sun.hotspot.WhiteBox; 43 44 public class HelloCustom { 45 public static void main(String[] args) throws Exception { 46 run(); 47 } 48 public static void run(String... extra_runtime_args) throws Exception { 49 String wbJar = ClassFileInstaller.getJarPath("WhiteBox.jar"); 50 String use_whitebox_jar = "-Xbootclasspath/a:" + wbJar; 51 52 String appJar = ClassFileInstaller.getJarPath("hello.jar"); 53 String customJarPath = ClassFileInstaller.getJarPath("hello_custom.jar"); 54 55 // Dump the archive 56 String classlist[] = new String[] { 57 "HelloUnload", 58 "java/lang/Object id: 1", 59 "CustomLoadee id: 2 super: 1 source: " + customJarPath 60 }; 61 62 OutputAnalyzer output; 63 TestCommon.testDump(appJar, classlist, 64 // command-line arguments ... 65 use_whitebox_jar); 66 67 output = TestCommon.exec(appJar, 68 TestCommon.concat(extra_runtime_args, 69 // command-line arguments ... 70 use_whitebox_jar, 71 "-XX:+UnlockDiagnosticVMOptions", 72 "-XX:+WhiteBoxAPI", 73 "HelloUnload", customJarPath, "true", "true")); 74 TestCommon.checkExec(output); 75 } 76 }