| /* |
| * 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); |
| } |
| } |