1 /*
 2  * Copyright (c) 2012, 2016, 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
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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  * @modules jdk.compiler
30  *          jdk.zipfs
31  * @compile -XDignore.symbol.file LambdaAccessControlDoPrivilegedTest.java LUtils.java
32  * @run main/othervm -Djava.security.manager=allow LambdaAccessControlDoPrivilegedTest
33  */
34 import java.io.File;
35 import java.util.ArrayList;
36 import java.util.List;
37 
38 public class LambdaAccessControlDoPrivilegedTest extends LUtils {
39     public static void main(String... args) {
40         final List<String> scratch = new ArrayList();
41         scratch.clear();
42         scratch.add("import java.security.*;");
43         scratch.add("public class DoPriv {");
44         scratch.add("public static void main(String... args) {");
45         scratch.add("String prop = AccessController.doPrivileged((PrivilegedAction<String>) () -> {");
46         scratch.add("return System.getProperty(\"user.home\");");
47         scratch.add("});");
48         scratch.add("}");
49         scratch.add("}");
50         File doprivJava = new File("DoPriv.java");
51         File doprivClass = getClassFile(doprivJava);
52         createFile(doprivJava, scratch);
53 
54         scratch.clear();
55         scratch.add("public class Bar {");
56         scratch.add("public static void main(String... args) {");
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", ".",
81                     "-Djava.security.manager=allow",
82                     "Bar");
83         tr.assertZero("testDoPrivileged fails");
84         barJava.delete();
85         barClass.delete();
86         jarFile.delete();
87     }
88 }