| /* |
| * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 8064667 |
| * @summary Sanity test for -XX:+CheckEndorsedAndExtDirs |
| * @library /testlibrary |
| * @build com.oracle.java.testlibrary.* |
| * @run main/othervm EndorsedExtDirs |
| */ |
| |
| import com.oracle.java.testlibrary.*; |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.file.attribute.BasicFileAttributes; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class EndorsedExtDirs { |
| static final String cpath = System.getProperty("test.classes", "."); |
| public static void main(String arg[]) throws Exception { |
| fatalError("-XX:+CheckEndorsedAndExtDirs", "-Djava.endorsed.dirs=foo"); |
| fatalError("-XX:+CheckEndorsedAndExtDirs", "-Djava.ext.dirs=bar"); |
| testNonEmptySystemExtDirs(); |
| } |
| |
| static void testNonEmptySystemExtDirs() throws Exception { |
| String home = System.getProperty("java.home"); |
| Path ext = Paths.get(home, "lib", "ext"); |
| String extDirs = System.getProperty("java.ext.dirs"); |
| String[] dirs = extDirs.split(File.pathSeparator); |
| long count = 0; |
| for (String d : dirs) { |
| Path path = Paths.get(d); |
| if (Files.notExists(path) || path.equals(ext)) continue; |
| count += Files.find(path, 1, (Path p, BasicFileAttributes attr) |
| -> p.getFileName().toString().endsWith(".jar")) |
| .count(); |
| } |
| if (count > 0) { |
| fatalError("-XX:+CheckEndorsedAndExtDirs"); |
| } |
| } |
| |
| static ProcessBuilder newProcessBuilder(String... args) { |
| List<String> commands = new ArrayList<>(); |
| String java = System.getProperty("java.home") + "/bin/java"; |
| commands.add(java); |
| for (String s : args) { |
| commands.add(s); |
| } |
| commands.add("-cp"); |
| commands.add(cpath); |
| commands.add("EndorsedExtDirs"); |
| |
| System.out.println("Process " + commands); |
| return new ProcessBuilder(commands); |
| } |
| |
| static void fatalError(String... args) throws Exception { |
| fatalError(newProcessBuilder(args)); |
| } |
| |
| static void fatalError(ProcessBuilder pb) throws Exception { |
| OutputAnalyzer output = new OutputAnalyzer(pb.start()); |
| output.shouldContain("Could not create the Java Virtual Machine"); |
| output.shouldHaveExitValue(1); |
| } |
| } |