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