| /* |
| * Copyright (c) 2012, 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 7168528 |
| * @summary Test Locale.hasExtensions() and Locale.stripExtensions(). |
| */ |
| |
| import java.util.*; |
| |
| public class ExtensionsTest { |
| public static void main(String[] args) { |
| Locale jaJPJP = new Locale("ja", "JP", "JP"); |
| if (!jaJPJP.hasExtensions()) { |
| error(jaJPJP + " should have an extension."); |
| } |
| Locale stripped = jaJPJP.stripExtensions(); |
| if (stripped.hasExtensions()) { |
| error(stripped + " should NOT have an extension."); |
| } |
| if (jaJPJP.equals(stripped)) { |
| throw new RuntimeException("jaJPJP equals stripped"); |
| } |
| if (!"ja-JP-x-lvariant-JP".equals(stripped.toLanguageTag())) { |
| error("stripped.toLanguageTag() isn't ja-JP-x-lvariant-JP"); |
| } |
| |
| Locale enUSja = Locale.forLanguageTag("en-US-u-ca-japanese"); |
| if (!enUSja.stripExtensions().equals(Locale.US)) { |
| error("stripped enUSja not equals Locale.US"); |
| } |
| |
| // If a Locale has no extensions, stripExtensions() returns self. |
| Locale enUS = Locale.US.stripExtensions(); |
| if (enUS != Locale.US) { |
| error("stripped Locale.US != Locale.US"); |
| } |
| } |
| |
| private static void error(String msg) { |
| throw new RuntimeException(msg); |
| } |
| } |