1 /*
   2  * Copyright (c) 2012, 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  */
  32 import java.io.File;
  33 import 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  */
  51 public 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 }