1/*
2 * Copyright (c) 2012, 2013, 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 */
23
24/*
25 * @test
26 * @bug 7125442
27 * @summary ensures a jar path as well as a class located in a path containing
28 *          unicode characters are launched.
29 * @compile -XDignore.symbol.file I18NJarTest.java
30 * @run main/othervm I18NJarTest
31 */
32import java.io.File;
33import java.util.Locale;
34
35/*
36 * Note 1: the system must have the correct Locale, in order for the test to
37 * work correctly, on those systems that do not comply, the test will succeed.
38 * Here are some guidelines to set the locale correctly.
39 * On Windows: ControlPanel->Regional Settings,
40 *             ensure that "Japanese" is selected and checked, and in
41 *             "Code page conversion tables", the following must be checked,
42 *             932 (ANSI/OEM - Japanese Shift-JIS).
43 * On Unix: use "locale -a" verify one of these exist ja_JP.UTF-8 or
44 *          ja_JP.utf8 or ja_JP.ujis, and export one of them with LC_ALL.
45 *
46 *
47 * Note 2: since we need to set the locale, it is safest to execute this test
48 * in its own VM (othervm mode), such that the ensuing tests can run unperturbed,
49 * regardless of the outcome.
50 */
51public class I18NJarTest extends TestHelper {
52    private static final File cwd = new File(".");
53    private static final File dir = new File("\uFF66\uFF67\uFF68\uFF69");
54    private static final String encoding = System.getProperty("sun.jnu.encoding", "");
55    private static final String LANG = System.getenv("LANG");
56    private static final String LC_ALL = System.getenv("LC_ALL");
57
58    public static void main(String... args) throws Exception {
59        boolean localeAvailable = false;
60        for (Locale l : Locale.getAvailableLocales()) {
61            if (l.toLanguageTag().equals(Locale.JAPAN.toLanguageTag())) {
62                localeAvailable = true;
63                break;
64            }
65        }
66        if (!localeAvailable) {
67            System.out.println("Warning: locale: " + Locale.JAPAN
68                    + " not found, test passes vacuously");
69            return;
70        }
71        if ("C".equals(LC_ALL) || "C".equals(LANG)) {
72            System.out.println("Warning: The LANG and/or LC_ALL env vars are " +
73              "set to \"C\":\n" +
74              "  LANG=" + LANG + "\n" +
75              "  LC_ALL=" + LC_ALL + "\n" +
76              "This test requires support for multi-byte filenames.\n" +
77              "Test passes vacuously.");
78            return;
79        }
80        if (encoding.equals("MS932") || encoding.equals("UTF-8")) {
81            Locale.setDefault(Locale.JAPAN);
82            System.out.println("using locale " + Locale.JAPAN +
83                    ", encoding " + encoding);
84        } else {
85            System.out.println("Warning: current encoding is " + encoding +
86                    "this test requires MS932 <Ja> or UTF-8," +
87                    " test passes vacuously");
88            return;
89        }
90        dir.mkdir();
91        File dirfile = new File(dir, "foo.jar");
92        createJar(dirfile,
93                "public static void main(String... args) {",
94                "System.out.println(\"Hello World\");",
95                "System.exit(0);",
96                "}");
97
98        // remove the class files, to ensure that the class is indeed picked up
99        // from the jar file and not from ambient classpath.
100        File[] classFiles = cwd.listFiles(createFilter(CLASS_FILE_EXT));
101        for (File f : classFiles) {
102            f.delete();
103        }
104
105        // test with a jar file
106        TestResult tr = doExec(javaCmd, "-jar", dirfile.getAbsolutePath());
107        System.out.println(tr);
108        if (!tr.isOK()) {
109            throw new RuntimeException("TEST FAILED");
110        }
111
112        // test the same class but by specifying it as a classpath
113        tr = doExec(javaCmd, "-cp", dirfile.getAbsolutePath(), "Foo");
114        System.out.println(tr);
115        if (!tr.isOK()) {
116            throw new RuntimeException("TEST FAILED");
117        }
118    }
119}
120