jdk-24/jdk/test/java/util/PluggableLocale/CalendarDataProviderTest.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

113 lines
4.9 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.
*/
/*
*
*/
import java.text.*;
import java.util.*;
import static java.util.Calendar.*;
import sun.util.locale.provider.*;
import sun.util.resources.*;
import com.bar.CalendarDataProviderImpl;
/**
* Test case for CalendarDataProvider.
*
* Test strategy:
* com.bar.CalendarDataProviderImpl supports only ja_JP_kids locale. It returns
* month names only in full-width digits, followed by "gatsu" in Hiragana if
* it's a long style, and also returns unusual week parameter values, WEDNESDAY
* - first day of week, 7 - minimal days in the first week. The standalone
* styles are used because DateFormatSymbols has precedence for the format
* styles.
*
* A Calendar instance created with ja_JP_kids should use the week parameters
* provided by com.bar.CalendarDataProviderImpl. Calendar.getDisplayName(s)
* should be called with kids to get the month names provided by
* com.bar.CalendarDataProviderImpl. Other display names should be the same as
* what a Calendar constructed with ja_JP returns.
*/
public class CalendarDataProviderTest {
public static void main(String[] s) {
new CalendarDataProviderTest().test();
}
void test() {
Locale kids = new Locale("ja", "JP", "kids"); // test provider's supported locale
Calendar kcal = Calendar.getInstance(kids);
Calendar jcal = Calendar.getInstance(Locale.JAPAN);
// check the week parameters
checkResult("firstDayOfWeek", kcal.getFirstDayOfWeek(), WEDNESDAY);
checkResult("minimalDaysInFirstWeek", kcal.getMinimalDaysInFirstWeek(), 7);
// check month names and week day names
Map<String, Integer> mapAllStyles = new HashMap<>();
for (int style : new int[] { SHORT_STANDALONE, LONG_STANDALONE }) {
// Check month names provided by com.bar.CalendarDataProviderImpl
Map<String, Integer> map = new HashMap<>();
for (int month = JANUARY; month <= DECEMBER; month++) {
kcal.set(DAY_OF_MONTH, 1);
kcal.set(MONTH, month);
kcal.set(HOUR_OF_DAY, 12); // avoid any standard-daylight transitions...
kcal.getTimeInMillis();
String name = kcal.getDisplayName(MONTH, style, kids);
checkResult("Month name",
name,
CalendarDataProviderImpl.toMonthName(kcal.get(MONTH) + 1, style));
// Builds the map with name to its integer value.
map.put(name, kcal.get(MONTH));
}
checkResult((style == SHORT_STANDALONE ? "Short" : "Long") + " month names map",
kcal.getDisplayNames(MONTH, style, kids), map);
mapAllStyles.putAll(map);
if (style == LONG_STANDALONE) {
checkResult("Short and long month names map",
kcal.getDisplayNames(MONTH, ALL_STYLES, kids), mapAllStyles);
}
// Check week names: kcal and jcal should return the same names and maps.
for (int dow = SUNDAY; dow <= SATURDAY; dow++) {
kcal.set(DAY_OF_WEEK, dow);
jcal.setTimeInMillis(kcal.getTimeInMillis());
String name = kcal.getDisplayName(DAY_OF_WEEK, style, kids);
checkResult("Day of week name", name,
jcal.getDisplayName(DAY_OF_WEEK, style, Locale.JAPAN));
}
checkResult("Short day of week names", kcal.getDisplayNames(DAY_OF_WEEK, style, kids),
jcal.getDisplayNames(DAY_OF_WEEK, style, Locale.JAPAN));
}
}
private <T> void checkResult(String msg, T got, T expected) {
if (!expected.equals(got)) {
String s = String.format("%s: got='%s', expected='%s'", msg, got, expected);
throw new RuntimeException(s);
}
}
}