1 /* 2 * Copyright (c) 2012, 2013, 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 8003881 27 * @summary tests DoPrivileged action (implemented as lambda expressions) by 28 * inserting them into the BootClassPath. 29 * @compile -XDignore.symbol.file LambdaAccessControlDoPrivilegedTest.java LUtils.java 30 * @run main/othervm LambdaAccessControlDoPrivilegedTest 31 */ 32 import java.io.File; 33 import java.util.ArrayList; 34 import java.util.List; 35 36 public class LambdaAccessControlDoPrivilegedTest extends LUtils { 37 public static void main(String... args) { 38 final List<String> scratch = new ArrayList(); 39 scratch.clear(); 40 scratch.add("import java.security.*;"); 41 scratch.add("public class DoPriv {"); 42 scratch.add("public static void main(String... args) {"); 43 scratch.add("String prop = AccessController.doPrivileged((PrivilegedAction<String>) () -> {"); 44 scratch.add("return System.getProperty(\"user.home\");"); 45 scratch.add("});"); 46 scratch.add("}"); 47 scratch.add("}"); 48 File doprivJava = new File("DoPriv.java"); 49 File doprivClass = getClassFile(doprivJava); 50 createFile(doprivJava, scratch); 51 52 scratch.clear(); 53 scratch.add("public class Bar {"); 54 scratch.add("public static void main(String... args) {"); 55 scratch.add("System.out.println(\"sun.boot.class.path\" + \"=\" +"); 56 scratch.add(" System.getProperty(\"sun.boot.class.path\", \"\"));"); 57 scratch.add("System.setSecurityManager(new SecurityManager());"); 58 scratch.add("DoPriv.main();"); 59 scratch.add("}"); 60 scratch.add("}"); 61 62 File barJava = new File("Bar.java"); 63 File barClass = getClassFile(barJava); 64 createFile(barJava, scratch); 65 66 String[] javacArgs = {barJava.getName(), doprivJava.getName()}; 67 compile(javacArgs); 68 File jarFile = new File("foo.jar"); 69 String[] jargs = {"cvf", jarFile.getName(), doprivClass.getName()}; 70 TestResult tr = doExec(JAR_CMD.getAbsolutePath(), 71 "cvf", jarFile.getName(), 72 doprivClass.getName()); 73 if (tr.exitValue != 0){ 74 throw new RuntimeException(tr.toString()); 75 } 76 doprivJava.delete(); 77 doprivClass.delete(); 78 tr = doExec(JAVA_CMD.getAbsolutePath(), 79 "-Xbootclasspath/a:foo.jar", 80 "-cp", ".", "Bar"); 81 tr.assertZero("testDoPrivileged fails"); 82 barJava.delete(); 83 barClass.delete(); 84 jarFile.delete(); 85 } 86 }