| /* |
| * Copyright (c) 2017, 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 |
| * @summary Tests Calendar class deals with Unicode extensions |
| * correctly. |
| * @modules jdk.localedata |
| * @run testng/othervm CalendarTests |
| */ |
| |
| import static org.testng.Assert.assertEquals; |
| |
| import java.text.DateFormat; |
| import java.util.Calendar; |
| 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 Calendar with BCP47 U extensions |
| */ |
| @Test |
| public class CalendarTests { |
| 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 USLAX = Locale.forLanguageTag("en-u-tz-uslax"); |
| |
| private static final Locale FW_SUN = Locale.forLanguageTag("en-US-u-fw-sun"); |
| private static final Locale FW_MON = Locale.forLanguageTag("en-US-u-fw-mon"); |
| private static final Locale FW_TUE = Locale.forLanguageTag("en-US-u-fw-tue"); |
| private static final Locale FW_WED = Locale.forLanguageTag("en-US-u-fw-wed"); |
| private static final Locale FW_THU = Locale.forLanguageTag("en-US-u-fw-thu"); |
| private static final Locale FW_FRI = Locale.forLanguageTag("en-US-u-fw-fri"); |
| private static final Locale FW_SAT = Locale.forLanguageTag("en-US-u-fw-sat"); |
| |
| @BeforeTest |
| public void beforeTest() { |
| defaultTZ = TimeZone.getDefault(); |
| TimeZone.setDefault(AMLA); |
| } |
| |
| @AfterTest |
| public void afterTest() { |
| TimeZone.setDefault(defaultTZ); |
| } |
| |
| @DataProvider(name="tz") |
| Object[][] tz() { |
| return new Object[][] { |
| // Locale, Expected Zone, |
| {JPTYO, ASIATOKYO}, |
| {USLAX, AMLA}, |
| |
| // invalid |
| {Locale.forLanguageTag("en-US-u-tz-jpzzz"), AMLA} |
| }; |
| } |
| |
| @DataProvider(name="firstDayOfWeek") |
| Object[][] firstDayOfWeek () { |
| return new Object[][] { |
| // Locale, Expected DayOfWeek, |
| {Locale.US, Calendar.SUNDAY}, |
| {FW_SUN, Calendar.SUNDAY}, |
| {FW_MON, Calendar.MONDAY}, |
| {FW_TUE, Calendar.TUESDAY}, |
| {FW_WED, Calendar.WEDNESDAY}, |
| {FW_THU, Calendar.THURSDAY}, |
| {FW_FRI, Calendar.FRIDAY}, |
| {FW_SAT, Calendar.SATURDAY}, |
| |
| // invalid case |
| {Locale.forLanguageTag("en-US-u-fw-xxx"), Calendar.SUNDAY}, |
| |
| // region override |
| {Locale.forLanguageTag("en-US-u-rg-gbzzzz"), Calendar.MONDAY}, |
| {Locale.forLanguageTag("zh-CN-u-rg-eszzzz"), Calendar.MONDAY}, |
| |
| // "fw" and "rg". |
| {Locale.forLanguageTag("en-US-u-fw-wed-rg-gbzzzz"), Calendar.WEDNESDAY}, |
| {Locale.forLanguageTag("en-US-u-fw-xxx-rg-gbzzzz"), Calendar.MONDAY}, |
| {Locale.forLanguageTag("en-US-u-fw-xxx-rg-zzzz"), Calendar.SUNDAY}, |
| }; |
| } |
| |
| @DataProvider(name="minDaysInFirstWeek") |
| Object[][] minDaysInFrstWeek () { |
| return new Object[][] { |
| // Locale, Expected minDay, |
| {Locale.US, 1}, |
| |
| // region override |
| {Locale.forLanguageTag("en-US-u-rg-gbzzzz"), 4}, |
| {Locale.forLanguageTag("zh-CN-u-rg-eszzzz"), 4}, |
| }; |
| } |
| |
| @Test(dataProvider="tz") |
| public void test_tz(Locale locale, TimeZone zoneExpected) { |
| DateFormat df = DateFormat.getTimeInstance(DateFormat.FULL, locale); |
| assertEquals(df.getTimeZone(), zoneExpected); |
| |
| Calendar c = Calendar.getInstance(locale); |
| assertEquals(c.getTimeZone(), zoneExpected); |
| |
| c = new Calendar.Builder().setLocale(locale).build(); |
| assertEquals(c.getTimeZone(), zoneExpected); |
| } |
| |
| @Test(dataProvider="firstDayOfWeek") |
| public void test_firstDayOfWeek(Locale locale, int dowExpected) { |
| Calendar c = Calendar.getInstance(locale); |
| assertEquals(c.getFirstDayOfWeek(), dowExpected); |
| |
| c = new Calendar.Builder().setLocale(locale).build(); |
| assertEquals(c.getFirstDayOfWeek(), dowExpected); |
| } |
| |
| @Test(dataProvider="minDaysInFirstWeek") |
| public void test_minDaysInFirstWeek(Locale locale, int minDaysExpected) { |
| Calendar c = Calendar.getInstance(locale); |
| assertEquals(c.getMinimalDaysInFirstWeek(), minDaysExpected); |
| |
| c = new Calendar.Builder().setLocale(locale).build(); |
| assertEquals(c.getMinimalDaysInFirstWeek(), minDaysExpected); |
| } |
| } |