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test/runtime/CheckEndorsedAndExtDirs/EndorsedExtDirs.java@6cbff0651f1a (annotated)

test/runtime/CheckEndorsedAndExtDirs/EndorsedExtDirs.java

Mon, 06 Nov 2017 16:51:47 +0800

author

aoqi

date

Mon, 06 Nov 2017 16:51:47 +0800

changeset 7997

6cbff0651f1a

parent 7423

28f116adb50c

permissions

-rw-r--r--

[Code Reorganization] remove trailing whitespace to pass jcheck test

mchung@7368	1	/*
mchung@7368	2	* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
mchung@7368	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
mchung@7368	4	*
mchung@7368	5	* This code is free software; you can redistribute it and/or modify it
mchung@7368	6	* under the terms of the GNU General Public License version 2 only, as
mchung@7368	7	* published by the Free Software Foundation.
mchung@7368	8	*
mchung@7368	9	* This code is distributed in the hope that it will be useful, but WITHOUT
mchung@7368	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
mchung@7368	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
mchung@7368	12	* version 2 for more details (a copy is included in the LICENSE file that
mchung@7368	13	* accompanied this code).
mchung@7368	14	*
mchung@7368	15	* You should have received a copy of the GNU General Public License version
mchung@7368	16	* 2 along with this work; if not, write to the Free Software Foundation,
mchung@7368	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
mchung@7368	18	*
mchung@7368	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
mchung@7368	20	* or visit www.oracle.com if you need additional information or have any
mchung@7368	21	* questions.
mchung@7368	22	*/
mchung@7368	23
mchung@7368	24	/*
mchung@7368	25	* @test
mchung@7368	26	* @bug 8064667
mchung@7368	27	* @summary Sanity test for -XX:+CheckEndorsedAndExtDirs
mchung@7368	28	* @library /testlibrary
mseledtsov@7423	29	* @build com.oracle.java.testlibrary.*
mchung@7398	30	* @run main/othervm EndorsedExtDirs
mchung@7368	31	*/
mchung@7368	32
mchung@7368	33	import com.oracle.java.testlibrary.*;
mchung@7398	34	import java.io.File;
mchung@7398	35	import java.io.IOException;
mchung@7398	36	import java.nio.file.attribute.BasicFileAttributes;
mchung@7398	37	import java.nio.file.Files;
mchung@7398	38	import java.nio.file.Path;
mchung@7398	39	import java.nio.file.Paths;
mchung@7368	40	import java.util.ArrayList;
mchung@7368	41	import java.util.List;
mchung@7368	42
mchung@7368	43	public class EndorsedExtDirs {
mchung@7368	44	static final String cpath = System.getProperty("test.classes", ".");
mchung@7368	45	public static void main(String arg[]) throws Exception {
mchung@7368	46	fatalError("-XX:+CheckEndorsedAndExtDirs", "-Djava.endorsed.dirs=foo");
mchung@7368	47	fatalError("-XX:+CheckEndorsedAndExtDirs", "-Djava.ext.dirs=bar");
mchung@7398	48	testNonEmptySystemExtDirs();
mchung@7368	49	}
mchung@7368	50
mchung@7398	51	static void testNonEmptySystemExtDirs() throws Exception {
mchung@7398	52	String home = System.getProperty("java.home");
mchung@7398	53	Path ext = Paths.get(home, "lib", "ext");
mchung@7398	54	String extDirs = System.getProperty("java.ext.dirs");
mchung@7398	55	String[] dirs = extDirs.split(File.pathSeparator);
mchung@7398	56	long count = 0;
mchung@7398	57	for (String d : dirs) {
mchung@7398	58	Path path = Paths.get(d);
mchung@7398	59	if (Files.notExists(path) || path.equals(ext)) continue;
mchung@7398	60	count += Files.find(path, 1, (Path p, BasicFileAttributes attr)
mchung@7398	61	-> p.getFileName().toString().endsWith(".jar"))
mchung@7398	62	.count();
mchung@7398	63	}
mchung@7398	64	if (count > 0) {
mchung@7398	65	fatalError("-XX:+CheckEndorsedAndExtDirs");
mchung@7398	66	}
mchung@7398	67	}
mchung@7398	68
mchung@7398	69	static ProcessBuilder newProcessBuilder(String... args) {
mchung@7368	70	List<String> commands = new ArrayList<>();
mchung@7368	71	String java = System.getProperty("java.home") + "/bin/java";
mchung@7368	72	commands.add(java);
mchung@7368	73	for (String s : args) {
mchung@7368	74	commands.add(s);
mchung@7368	75	}
mchung@7368	76	commands.add("-cp");
mchung@7368	77	commands.add(cpath);
mchung@7368	78	commands.add("EndorsedExtDirs");
mchung@7368	79
mchung@7398	80	System.out.println("Process " + commands);
mchung@7398	81	return new ProcessBuilder(commands);
mchung@7398	82	}
mchung@7398	83
mchung@7398	84	static void fatalError(String... args) throws Exception {
mchung@7398	85	fatalError(newProcessBuilder(args));
mchung@7398	86	}
mchung@7398	87
mchung@7398	88	static void fatalError(ProcessBuilder pb) throws Exception {
mchung@7368	89	OutputAnalyzer output = new OutputAnalyzer(pb.start());
mchung@7368	90	output.shouldContain("Could not create the Java Virtual Machine");
mchung@7368	91	output.shouldHaveExitValue(1);
mchung@7368	92	}
mchung@7368	93	}