1 /*
   2  * Copyright (c) 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 dynamic archive with custom loader
  28  * @requires vm.cds
  29  * @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds /test/hotspot/jtreg/runtime/cds/appcds/customLoader/test-classes /runtime/testlibrary
  30  * @build HelloUnload CustomLoadee ClassUnloadCommon
  31  * @build sun.hotspot.WhiteBox
  32  * @run driver ClassFileInstaller -jar hello.jar HelloUnload ClassUnloadCommon ClassUnloadCommon$1 ClassUnloadCommon$TestFailure
  33  * @run driver ClassFileInstaller -jar hello_custom.jar CustomLoadee
  34  * @run driver ClassFileInstaller -jar WhiteBox.jar sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission
  35  * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:./WhiteBox.jar HelloDynamicCustom
  36  */
  37 
  38 import java.io.File;
  39 import jdk.test.lib.process.OutputAnalyzer;
  40 
  41 public class HelloDynamicCustom extends DynamicArchiveTestBase {
  42     private static final String ARCHIVE_NAME =
  43         System.getProperty("test.classes") + File.separator + "HelloDynamicCustom-top.jsa";
  44 
  45     public static void main(String[] args) throws Exception {
  46         runTest(HelloDynamicCustom::testDefaultBase);
  47     }
  48 
  49     private static void testDefaultBase() throws Exception {
  50         String wbJar = ClassFileInstaller.getJarPath("WhiteBox.jar");
  51         String use_whitebox_jar = "-Xbootclasspath/a:" + wbJar;
  52         String appJar = ClassFileInstaller.getJarPath("hello.jar");
  53         String customJarPath = ClassFileInstaller.getJarPath("hello_custom.jar");
  54         String mainAppClass = "HelloUnload";
  55 
  56         dump(ARCHIVE_NAME,
  57             use_whitebox_jar,
  58             "-XX:+UnlockDiagnosticVMOptions",
  59             "-XX:+WhiteBoxAPI",
  60             "-Xlog:cds",
  61             "-Xlog:cds+dynamic=debug",
  62             "-cp", appJar,
  63             mainAppClass, customJarPath, "false", "false")
  64             .assertNormalExit(output -> {
  65                 output.shouldContain("Buffer-space to target-space delta")
  66                       .shouldContain("Written dynamic archive 0x")
  67                       .shouldNotContain("klasses.*=.*CustomLoadee")
  68                       .shouldHaveExitValue(0);
  69                 });
  70 
  71         run(ARCHIVE_NAME,
  72             use_whitebox_jar,
  73             "-XX:+UnlockDiagnosticVMOptions",
  74             "-XX:+WhiteBoxAPI",
  75             "-Xlog:class+load",
  76             "-Xlog:cds=debug",
  77             "-Xlog:cds+dynamic=info",
  78             "-cp", appJar,
  79             mainAppClass, customJarPath, "false", "true")
  80             .assertNormalExit(output -> {
  81                 output.shouldContain("HelloUnload source: shared objects file")
  82                       .shouldContain("CustomLoadee source: shared objects file")
  83                       .shouldHaveExitValue(0);
  84                 });
  85     }
  86 }