1 /*
   2  * Copyright (c) 2003, 2015, 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  * @test
  26  * @bug 4882798
  27  * @summary simple test for the Boot-Class-Path manifest attribute
  28  * @author Gabriel Adauto, Wily Technology, Robert Field, Sun Microsystems
  29  *
  30  * @modules java.instrument
  31  * @run build AppendToBootstrapClassPathTest ExampleForBootClassPath
  32  * @run shell AppendToBootstrapClassPathSetUp.sh
  33  * @run shell MakeJAR.sh bootclasspathAgent
  34  * @run main/othervm -javaagent:bootclasspathAgent.jar AppendToBootstrapClassPathTest AppendToBootstrapClassPathTest
  35  */
  36 
  37 import java.io.*;
  38 
  39 public class
  40 AppendToBootstrapClassPathTest
  41     extends ASimpleInstrumentationTestCase
  42 {
  43 
  44     /**
  45      * Constructor for AppendToBootstrapClassPathTest.
  46      * @param name
  47      */
  48     public AppendToBootstrapClassPathTest(String name) {
  49         super(name);
  50     }
  51 
  52     public static void main (String[] args)  throws Throwable {
  53         ATestCaseScaffold   test = new AppendToBootstrapClassPathTest(args[0]);
  54         test.runTest();
  55     }
  56 
  57     protected final void doRunTest() {
  58         testAppendToBootstrapClassPath();
  59     }
  60 
  61     public void  testAppendToBootstrapClassPath() {
  62         // load the "hidden" class, it should be loaded by the boot loader
  63         Object instance = loadExampleClass();
  64         assertTrue(instance.getClass().getClassLoader() == null);
  65     }
  66 
  67     Object loadExampleClass() {
  68         ExampleForBootClassPath instance = new ExampleForBootClassPath();
  69         assertTrue(instance.fifteen() == 15);
  70         return instance;
  71     }
  72 }