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/*
* Copyright (c) 2017, 2018, 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 8176841 8194148
* @summary Tests *Format class deals with Unicode extensions
* correctly.
* @modules jdk.localedata
* @run testng/othervm -Djava.locale.providers=CLDR FormatTests
*/
import static org.testng.Assert.assertEquals;
import java.text.DateFormat;
import java.text.NumberFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;
import java.util.TimeZone;
import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
/**
* Test *Format classes with BCP47 U extensions
*/
@Test
public class FormatTests {
private static TimeZone defaultTZ;
private static final TimeZone ASIATOKYO = TimeZone.getTimeZone("Asia/Tokyo");
private static final TimeZone AMLA = TimeZone.getTimeZone("America/Los_Angeles");
private static final Locale JPTYO = Locale.forLanguageTag("en-u-tz-jptyo");
private static final Locale JCAL = Locale.forLanguageTag("en-u-ca-japanese");
private static final Locale USLAX = Locale.forLanguageTag("en-u-tz-uslax");
private static final Locale RG_GB = Locale.forLanguageTag("en-US-u-rg-gbzzzz");
private static final Locale RG_DE = Locale.forLanguageTag("en-US-u-rg-dezzzz");
private static final Locale NU_DEVA = Locale.forLanguageTag("en-US-u-nu-deva");
private static final Locale NU_SINH = Locale.forLanguageTag("en-US-u-nu-sinh");
private static final Locale NU_ZZZZ = Locale.forLanguageTag("en-US-u-nu-zzzz");
private static final double testNum = 12345.6789;
private static final String NUM_US = "12,345.6789";
private static final String NUM_DE = "12.345,6789";
private static final String NUM_DEVA = "\u0967\u0968,\u0969\u096a\u096b.\u096c\u096d\u096e\u096f";
private static final String NUM_SINH = "\u0de7\u0de8,\u0de9\u0dea\u0deb.\u0dec\u0ded\u0dee\u0def";
private static final Date testDate = new Calendar.Builder()
.setCalendarType("gregory")
.setDate(2017, 7, 10)
.setTimeOfDay(15, 15, 0)
.setTimeZone(AMLA)
.build()
.getTime();
@BeforeTest
public void beforeTest() {
defaultTZ = TimeZone.getDefault();
TimeZone.setDefault(AMLA);
}
@AfterTest
public void afterTest() {
TimeZone.setDefault(defaultTZ);
}
@DataProvider(name="dateFormatData")
Object[][] dateFormatData() {
return new Object[][] {
// Locale, Expected calendar, Expected timezone, Expected formatted string
// -ca
{JCAL, "java.util.JapaneseImperialCalendar", null,
"Thursday, August 10, 29 Heisei at 3:15:00 PM Pacific Daylight Time"
},
// -tz
{JPTYO, null, ASIATOKYO,
"Friday, August 11, 2017 at 7:15:00 AM Japan Standard Time"
},
{USLAX, null, AMLA,
"Thursday, August 10, 2017 at 3:15:00 PM Pacific Daylight Time"
},
// -rg
{RG_GB, null, null,
"Thursday, 10 August 2017 at 15:15:00 Pacific Daylight Time"
},
};
}
@DataProvider(name="numberFormatData")
Object[][] numberFormatData() {
return new Object[][] {
// Locale, number, expected format
// -nu
{NU_DEVA, testNum, NUM_DEVA},
{NU_SINH, testNum, NUM_SINH},
{NU_ZZZZ, testNum, NUM_US},
// -rg
{RG_DE, testNum, NUM_DE},
// -nu & -rg, valid & invalid
{Locale.forLanguageTag("en-US-u-nu-deva-rg-dezzzz"), testNum, NUM_DEVA},
{Locale.forLanguageTag("en-US-u-nu-zzzz-rg-dezzzz"), testNum, NUM_US},
{Locale.forLanguageTag("en-US-u-nu-zzzz-rg-zzzz"), testNum, NUM_US},
};
}
@Test(dataProvider="dateFormatData")
public void test_DateFormat(Locale locale, String calClass, TimeZone tz,
String formatExpected) throws Exception {
DateFormat df = DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.FULL, locale);
if (calClass != null) {
try {
Class expected = Class.forName(calClass);
assertEquals(df.getCalendar().getClass(), expected);
} catch (Exception e) {
throw e;
}
}
if (tz != null) {
assertEquals(df.getTimeZone(), tz);
}
String formatted = df.format(testDate);
assertEquals(formatted, formatExpected);
assertEquals(df.parse(formatted), testDate);
}
@Test(dataProvider="numberFormatData")
public void test_NumberFormat(Locale locale, double num,
String formatExpected) throws Exception {
NumberFormat nf = NumberFormat.getNumberInstance(locale);
nf.setMaximumFractionDigits(4);
String formatted = nf.format(num);
assertEquals(nf.format(num), formatExpected);
assertEquals(nf.parse(formatted), num);
}
}
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