AppendToBootstrapClassPathTest.java revision 12973:2e63fa2efdb1
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 * @run build AppendToBootstrapClassPathTest ExampleForBootClassPath 31 * @run shell AppendToBootstrapClassPathSetUp.sh 32 * @run shell MakeJAR.sh bootclasspathAgent 33 * @run main/othervm -javaagent:bootclasspathAgent.jar AppendToBootstrapClassPathTest AppendToBootstrapClassPathTest 34 */ 35 36import java.io.*; 37 38public class 39AppendToBootstrapClassPathTest 40 extends ASimpleInstrumentationTestCase 41{ 42 43 /** 44 * Constructor for AppendToBootstrapClassPathTest. 45 * @param name 46 */ 47 public AppendToBootstrapClassPathTest(String name) { 48 super(name); 49 } 50 51 public static void main (String[] args) throws Throwable { 52 ATestCaseScaffold test = new AppendToBootstrapClassPathTest(args[0]); 53 test.runTest(); 54 } 55 56 protected final void doRunTest() { 57 testAppendToBootstrapClassPath(); 58 } 59 60 public void testAppendToBootstrapClassPath() { 61 // load the "hidden" class, it should be loaded by the boot loader 62 Object instance = loadExampleClass(); 63 assertTrue(instance.getClass().getClassLoader() == null); 64 } 65 66 Object loadExampleClass() { 67 ExampleForBootClassPath instance = new ExampleForBootClassPath(); 68 assertTrue(instance.fifteen() == 15); 69 return instance; 70 } 71} 72