jdk-24/jdk/test/java/util/Locale/ExtensionsTest.java
Naoto Sato 73ff23b7f7 6336885: RFE: Locale Data Deployment Enhancements
4609153: Provide locale data for Indic locales
5104387: Support for gl_ES locale (galician language)
6337471: desktop/system locale preferences support
7056139: (cal) SPI support for locale-dependent Calendar parameters
7058206: Provide CalendarData SPI for week params and display field value names
7073852: Support multiple scripts for digits and decimal symbols per locale
7079560: [Fmt-Da] Context dependent month names support in SimpleDateFormat
7171324: getAvailableLocales() of locale sensitive services should return the actual availability of locales
7151414: (cal) Support calendar type identification
7168528: LocaleServiceProvider needs to be aware of Locale extensions
7171372: (cal) locale's default Calendar should be created if unknown calendar is specified

JEP 127: Improve Locale Data Packaging and Adopt Unicode CLDR Data (part 1 w/o packaging changes. by Naoto Sato and Masayoshi Okutsu)

Reviewed-by: erikj, sherman, peytoia
2012-08-21 11:00:30 -07:00

65 lines
2.3 KiB
Java

/*
* 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);
}
}