Tue, 02 Dec 2014 08:42:50 -0800
8065765: Missing space in output message from -XX:+CheckEndorsedAndExtDirs
Reviewed-by: hseigel, ccheung
1 /*
2 * Copyright (c) 2014, 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 */
24 /*
25 * @test
26 * @bug 8064667
27 * @summary Sanity test for -XX:+CheckEndorsedAndExtDirs
28 * @library /testlibrary
29 * @run main/othervm EndorsedExtDirs
30 */
32 import com.oracle.java.testlibrary.*;
33 import java.io.File;
34 import java.io.IOException;
35 import java.nio.file.attribute.BasicFileAttributes;
36 import java.nio.file.Files;
37 import java.nio.file.Path;
38 import java.nio.file.Paths;
39 import java.util.ArrayList;
40 import java.util.List;
42 public class EndorsedExtDirs {
43 static final String cpath = System.getProperty("test.classes", ".");
44 public static void main(String arg[]) throws Exception {
45 fatalError("-XX:+CheckEndorsedAndExtDirs", "-Djava.endorsed.dirs=foo");
46 fatalError("-XX:+CheckEndorsedAndExtDirs", "-Djava.ext.dirs=bar");
47 testNonEmptySystemExtDirs();
48 }
50 static void testNonEmptySystemExtDirs() throws Exception {
51 String home = System.getProperty("java.home");
52 Path ext = Paths.get(home, "lib", "ext");
53 String extDirs = System.getProperty("java.ext.dirs");
54 String[] dirs = extDirs.split(File.pathSeparator);
55 long count = 0;
56 for (String d : dirs) {
57 Path path = Paths.get(d);
58 if (Files.notExists(path) || path.equals(ext)) continue;
59 count += Files.find(path, 1, (Path p, BasicFileAttributes attr)
60 -> p.getFileName().toString().endsWith(".jar"))
61 .count();
62 }
63 if (count > 0) {
64 fatalError("-XX:+CheckEndorsedAndExtDirs");
65 }
66 }
68 static ProcessBuilder newProcessBuilder(String... args) {
69 List<String> commands = new ArrayList<>();
70 String java = System.getProperty("java.home") + "/bin/java";
71 commands.add(java);
72 for (String s : args) {
73 commands.add(s);
74 }
75 commands.add("-cp");
76 commands.add(cpath);
77 commands.add("EndorsedExtDirs");
79 System.out.println("Process " + commands);
80 return new ProcessBuilder(commands);
81 }
83 static void fatalError(String... args) throws Exception {
84 fatalError(newProcessBuilder(args));
85 }
87 static void fatalError(ProcessBuilder pb) throws Exception {
88 OutputAnalyzer output = new OutputAnalyzer(pb.start());
89 output.shouldContain("Could not create the Java Virtual Machine");
90 output.shouldHaveExitValue(1);
91 }
92 }