| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.commons.lang3.time; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertFalse; |
| import static org.junit.jupiter.api.Assertions.assertNotNull; |
| import static org.junit.jupiter.api.Assertions.assertNotSame; |
| import static org.junit.jupiter.api.Assertions.assertThrows; |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| |
| import java.lang.reflect.Constructor; |
| import java.lang.reflect.Modifier; |
| import java.text.DateFormat; |
| import java.text.ParseException; |
| import java.text.SimpleDateFormat; |
| import java.util.Calendar; |
| import java.util.Date; |
| import java.util.GregorianCalendar; |
| import java.util.Iterator; |
| import java.util.Locale; |
| import java.util.NoSuchElementException; |
| import java.util.TimeZone; |
| |
| import org.apache.commons.lang3.AbstractLangTest; |
| import org.junit.jupiter.api.AfterEach; |
| import org.junit.jupiter.api.BeforeAll; |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.Test; |
| import org.junitpioneer.jupiter.DefaultLocale; |
| |
| /** |
| * Tests {@link org.apache.commons.lang3.time.DateUtils}. |
| * <p> |
| * NOT THREAD-SAFE. |
| * </p> |
| */ |
| public class DateUtilsTest extends AbstractLangTest { |
| |
| private static Date BASE_DATE; |
| private static TimeZone DEFAULT_ZONE; |
| |
| /** |
| * Used to check that Calendar objects are close enough |
| * delta is in milliseconds |
| */ |
| private static void assertCalendarsEquals(final String message, final Calendar cal1, final Calendar cal2, final long delta) { |
| assertFalse(Math.abs(cal1.getTime().getTime() - cal2.getTime().getTime()) > delta, |
| message + " expected " + cal1.getTime() + " but got " + cal2.getTime()); |
| } |
| |
| /** |
| * This checks that this is a 7 element iterator of Calendar objects |
| * that are dates (no time), and exactly 1 day spaced after each other. |
| */ |
| private static void assertWeekIterator(final Iterator<?> it, final Calendar start) { |
| final Calendar end = (Calendar) start.clone(); |
| end.add(Calendar.DATE, 6); |
| |
| assertWeekIterator(it, start, end); |
| } |
| |
| /** |
| * This checks that this is a 7 divisible iterator of Calendar objects |
| * that are dates (no time), and exactly 1 day spaced after each other |
| * (in addition to the proper start and stop dates) |
| */ |
| private static void assertWeekIterator(final Iterator<?> it, final Calendar start, final Calendar end) { |
| Calendar cal = (Calendar) it.next(); |
| assertCalendarsEquals("", start, cal, 0); |
| Calendar last = null; |
| int count = 1; |
| while (it.hasNext()) { |
| //Check this is just a date (no time component) |
| assertCalendarsEquals("", cal, DateUtils.truncate(cal, Calendar.DATE), 0); |
| |
| last = cal; |
| cal = (Calendar) it.next(); |
| count++; |
| |
| //Check that this is one day more than the last date |
| last.add(Calendar.DATE, 1); |
| assertCalendarsEquals("", last, cal, 0); |
| } |
| |
| assertFalse(count % 7 != 0, "There were " + count + " days in this iterator"); |
| assertCalendarsEquals("", end, cal, 0); |
| } |
| |
| /** |
| * Convenience method for when working with Date objects |
| */ |
| private static void assertWeekIterator(final Iterator<?> it, final Date start, final Date end) { |
| final Calendar calStart = Calendar.getInstance(); |
| calStart.setTime(start); |
| final Calendar calEnd = Calendar.getInstance(); |
| calEnd.setTime(end); |
| |
| assertWeekIterator(it, calStart, calEnd); |
| } |
| |
| @BeforeAll |
| public static void classSetup() { |
| final GregorianCalendar cal = new GregorianCalendar(2000, 6, 5, 4, 3, 2); |
| cal.set(Calendar.MILLISECOND, 1); |
| BASE_DATE = cal.getTime(); |
| } |
| |
| private DateFormat dateParser; |
| private DateFormat dateTimeParser; |
| private Date dateAmPm1; |
| private Date dateAmPm2; |
| private Date dateAmPm3; |
| private Date dateAmPm4; |
| private Date date0; |
| private Date date1; |
| private Date date2; |
| private Date date3; |
| private Date date4; |
| private Date date5; |
| private Date date6; |
| private Date date7; |
| private Date date8; |
| private Calendar calAmPm1; |
| private Calendar calAmPm2; |
| private Calendar calAmPm3; |
| private Calendar calAmPm4; |
| private Calendar cal1; |
| private Calendar cal2; |
| private Calendar cal3; |
| private Calendar cal4; |
| private Calendar cal5; |
| private Calendar cal6; |
| |
| private Calendar cal7; |
| |
| private Calendar cal8; |
| |
| private TimeZone zone; |
| |
| @AfterEach |
| public void afterEachResetTimeZone() { |
| TimeZone.setDefault(DEFAULT_ZONE); |
| } |
| |
| private void assertDate(final Date date, final int year, final int month, final int day, final int hour, final int min, final int sec, final int mil) { |
| final GregorianCalendar cal = new GregorianCalendar(); |
| cal.setTime(date); |
| assertEquals(year, cal.get(Calendar.YEAR)); |
| assertEquals(month, cal.get(Calendar.MONTH)); |
| assertEquals(day, cal.get(Calendar.DAY_OF_MONTH)); |
| assertEquals(hour, cal.get(Calendar.HOUR_OF_DAY)); |
| assertEquals(min, cal.get(Calendar.MINUTE)); |
| assertEquals(sec, cal.get(Calendar.SECOND)); |
| assertEquals(mil, cal.get(Calendar.MILLISECOND)); |
| } |
| |
| @BeforeEach |
| public void setUp() throws Exception { |
| dateParser = new SimpleDateFormat("MMM dd, yyyy", Locale.ENGLISH); |
| dateTimeParser = new SimpleDateFormat("MMM dd, yyyy H:mm:ss.SSS", Locale.ENGLISH); |
| |
| dateAmPm1 = dateTimeParser.parse("February 3, 2002 01:10:00.000"); |
| dateAmPm2 = dateTimeParser.parse("February 3, 2002 11:10:00.000"); |
| dateAmPm3 = dateTimeParser.parse("February 3, 2002 13:10:00.000"); |
| dateAmPm4 = dateTimeParser.parse("February 3, 2002 19:10:00.000"); |
| date0 = dateTimeParser.parse("February 3, 2002 12:34:56.789"); |
| date1 = dateTimeParser.parse("February 12, 2002 12:34:56.789"); |
| date2 = dateTimeParser.parse("November 18, 2001 1:23:11.321"); |
| DEFAULT_ZONE = TimeZone.getDefault(); |
| zone = TimeZone.getTimeZone("MET"); |
| try { |
| TimeZone.setDefault(zone); |
| dateTimeParser.setTimeZone(zone); |
| date3 = dateTimeParser.parse("March 30, 2003 05:30:45.000"); |
| date4 = dateTimeParser.parse("March 30, 2003 01:10:00.000"); |
| date5 = dateTimeParser.parse("March 30, 2003 01:40:00.000"); |
| date6 = dateTimeParser.parse("March 30, 2003 02:10:00.000"); |
| date7 = dateTimeParser.parse("March 30, 2003 02:40:00.000"); |
| date8 = dateTimeParser.parse("October 26, 2003 05:30:45.000"); |
| } finally { |
| dateTimeParser.setTimeZone(DEFAULT_ZONE); |
| TimeZone.setDefault(DEFAULT_ZONE); |
| } |
| calAmPm1 = Calendar.getInstance(); |
| calAmPm1.setTime(dateAmPm1); |
| calAmPm2 = Calendar.getInstance(); |
| calAmPm2.setTime(dateAmPm2); |
| calAmPm3 = Calendar.getInstance(); |
| calAmPm3.setTime(dateAmPm3); |
| calAmPm4 = Calendar.getInstance(); |
| calAmPm4.setTime(dateAmPm4); |
| cal1 = Calendar.getInstance(); |
| cal1.setTime(date1); |
| cal2 = Calendar.getInstance(); |
| cal2.setTime(date2); |
| try { |
| TimeZone.setDefault(zone); |
| cal3 = Calendar.getInstance(); |
| cal3.setTime(date3); |
| cal4 = Calendar.getInstance(); |
| cal4.setTime(date4); |
| cal5 = Calendar.getInstance(); |
| cal5.setTime(date5); |
| cal6 = Calendar.getInstance(); |
| cal6.setTime(date6); |
| cal7 = Calendar.getInstance(); |
| cal7.setTime(date7); |
| cal8 = Calendar.getInstance(); |
| cal8.setTime(date8); |
| } finally { |
| TimeZone.setDefault(DEFAULT_ZONE); |
| } |
| } |
| |
| @Test |
| public void testAddDays() throws Exception { |
| Date result = DateUtils.addDays(BASE_DATE, 0); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 2, 1); |
| |
| result = DateUtils.addDays(BASE_DATE, 1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 6, 4, 3, 2, 1); |
| |
| result = DateUtils.addDays(BASE_DATE, -1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 4, 4, 3, 2, 1); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.addDays(null, 0)); |
| } |
| |
| @Test |
| public void testAddHours() throws Exception { |
| Date result = DateUtils.addHours(BASE_DATE, 0); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 2, 1); |
| |
| result = DateUtils.addHours(BASE_DATE, 1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 5, 3, 2, 1); |
| |
| result = DateUtils.addHours(BASE_DATE, -1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 3, 3, 2, 1); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.addHours(null, 0)); |
| } |
| |
| @Test |
| public void testAddMilliseconds() throws Exception { |
| Date result = DateUtils.addMilliseconds(BASE_DATE, 0); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 2, 1); |
| |
| result = DateUtils.addMilliseconds(BASE_DATE, 1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 2, 2); |
| |
| result = DateUtils.addMilliseconds(BASE_DATE, -1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 2, 0); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.addMilliseconds(null, 0)); |
| } |
| |
| @Test |
| public void testAddMinutes() throws Exception { |
| Date result = DateUtils.addMinutes(BASE_DATE, 0); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 2, 1); |
| |
| result = DateUtils.addMinutes(BASE_DATE, 1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 4, 2, 1); |
| |
| result = DateUtils.addMinutes(BASE_DATE, -1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 2, 2, 1); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.addMinutes(null, 0)); |
| } |
| |
| @Test |
| public void testAddMonths() throws Exception { |
| Date result = DateUtils.addMonths(BASE_DATE, 0); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 2, 1); |
| |
| result = DateUtils.addMonths(BASE_DATE, 1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 7, 5, 4, 3, 2, 1); |
| |
| result = DateUtils.addMonths(BASE_DATE, -1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 5, 5, 4, 3, 2, 1); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.addMonths(null, 0)); |
| } |
| |
| @Test |
| public void testAddSeconds() throws Exception { |
| Date result = DateUtils.addSeconds(BASE_DATE, 0); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 2, 1); |
| |
| result = DateUtils.addSeconds(BASE_DATE, 1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 3, 1); |
| |
| result = DateUtils.addSeconds(BASE_DATE, -1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 1, 1); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.addSeconds(null, 0)); |
| } |
| |
| @Test |
| public void testAddWeeks() throws Exception { |
| Date result = DateUtils.addWeeks(BASE_DATE, 0); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 2, 1); |
| |
| result = DateUtils.addWeeks(BASE_DATE, 1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 12, 4, 3, 2, 1); |
| |
| result = DateUtils.addWeeks(BASE_DATE, -1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); // july |
| assertDate(result, 2000, 5, 28, 4, 3, 2, 1); // june |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.addMonths(null, 0)); |
| } |
| |
| @Test |
| public void testAddYears() throws Exception { |
| Date result = DateUtils.addYears(BASE_DATE, 0); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 2, 1); |
| |
| result = DateUtils.addYears(BASE_DATE, 1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2001, 6, 5, 4, 3, 2, 1); |
| |
| result = DateUtils.addYears(BASE_DATE, -1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 1999, 6, 5, 4, 3, 2, 1); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.addYears(null, 0)); |
| } |
| |
| /** |
| * Tests various values with the ceiling method |
| * |
| * @throws Exception so we don't have to catch it |
| */ |
| @Test |
| public void testCeil() throws Exception { |
| // test javadoc |
| assertEquals(dateTimeParser.parse("March 28, 2002 14:00:00.000"), |
| DateUtils.ceiling( |
| dateTimeParser.parse("March 28, 2002 13:45:01.231"), |
| Calendar.HOUR), |
| "ceiling javadoc-1 failed"); |
| assertEquals(dateTimeParser.parse("April 1, 2002 00:00:00.000"), |
| DateUtils.ceiling( |
| dateTimeParser.parse("March 28, 2002 13:45:01.231"), |
| Calendar.MONTH), |
| "ceiling javadoc-2 failed"); |
| |
| // tests public static Date ceiling(Date date, int field) |
| assertEquals(dateParser.parse("January 1, 2003"), |
| DateUtils.ceiling(date1, Calendar.YEAR), |
| "ceiling year-1 failed"); |
| assertEquals(dateParser.parse("January 1, 2002"), |
| DateUtils.ceiling(date2, Calendar.YEAR), |
| "ceiling year-2 failed"); |
| assertEquals(dateParser.parse("March 1, 2002"), |
| DateUtils.ceiling(date1, Calendar.MONTH), |
| "ceiling month-1 failed"); |
| assertEquals(dateParser.parse("December 1, 2001"), |
| DateUtils.ceiling(date2, Calendar.MONTH), |
| "ceiling month-2 failed"); |
| assertEquals(dateParser.parse("February 16, 2002"), |
| DateUtils.ceiling(date1, DateUtils.SEMI_MONTH), |
| "ceiling semimonth-1 failed"); |
| assertEquals(dateParser.parse("December 1, 2001"), |
| DateUtils.ceiling(date2, DateUtils.SEMI_MONTH), |
| "ceiling semimonth-2 failed"); |
| assertEquals(dateParser.parse("February 13, 2002"), |
| DateUtils.ceiling(date1, Calendar.DATE), |
| "ceiling date-1 failed"); |
| assertEquals(dateParser.parse("November 19, 2001"), |
| DateUtils.ceiling(date2, Calendar.DATE), |
| "ceiling date-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 13:00:00.000"), |
| DateUtils.ceiling(date1, Calendar.HOUR), |
| "ceiling hour-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 2:00:00.000"), |
| DateUtils.ceiling(date2, Calendar.HOUR), |
| "ceiling hour-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:35:00.000"), |
| DateUtils.ceiling(date1, Calendar.MINUTE), |
| "ceiling minute-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:24:00.000"), |
| DateUtils.ceiling(date2, Calendar.MINUTE), |
| "ceiling minute-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:34:57.000"), |
| DateUtils.ceiling(date1, Calendar.SECOND), |
| "ceiling second-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:23:12.000"), |
| DateUtils.ceiling(date2, Calendar.SECOND), |
| "ceiling second-2 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.ceiling(dateAmPm1, Calendar.AM_PM), |
| "ceiling ampm-1 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.ceiling(dateAmPm2, Calendar.AM_PM), |
| "ceiling ampm-2 failed"); |
| assertEquals(dateTimeParser.parse("February 4, 2002 00:00:00.000"), |
| DateUtils.ceiling(dateAmPm3, Calendar.AM_PM), |
| "ceiling ampm-3 failed"); |
| assertEquals(dateTimeParser.parse("February 4, 2002 00:00:00.000"), |
| DateUtils.ceiling(dateAmPm4, Calendar.AM_PM), |
| "ceiling ampm-4 failed"); |
| |
| // tests public static Date ceiling(Object date, int field) |
| assertEquals(dateParser.parse("January 1, 2003"), |
| DateUtils.ceiling((Object) date1, Calendar.YEAR), |
| "ceiling year-1 failed"); |
| assertEquals(dateParser.parse("January 1, 2002"), |
| DateUtils.ceiling((Object) date2, Calendar.YEAR), |
| "ceiling year-2 failed"); |
| assertEquals(dateParser.parse("March 1, 2002"), |
| DateUtils.ceiling((Object) date1, Calendar.MONTH), |
| "ceiling month-1 failed"); |
| assertEquals(dateParser.parse("December 1, 2001"), |
| DateUtils.ceiling((Object) date2, Calendar.MONTH), |
| "ceiling month-2 failed"); |
| assertEquals(dateParser.parse("February 16, 2002"), |
| DateUtils.ceiling((Object) date1, DateUtils.SEMI_MONTH), |
| "ceiling semimonth-1 failed"); |
| assertEquals(dateParser.parse("December 1, 2001"), |
| DateUtils.ceiling((Object) date2, DateUtils.SEMI_MONTH), |
| "ceiling semimonth-2 failed"); |
| assertEquals(dateParser.parse("February 13, 2002"), |
| DateUtils.ceiling((Object) date1, Calendar.DATE), |
| "ceiling date-1 failed"); |
| assertEquals(dateParser.parse("November 19, 2001"), |
| DateUtils.ceiling((Object) date2, Calendar.DATE), |
| "ceiling date-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 13:00:00.000"), |
| DateUtils.ceiling((Object) date1, Calendar.HOUR), |
| "ceiling hour-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 2:00:00.000"), |
| DateUtils.ceiling((Object) date2, Calendar.HOUR), |
| "ceiling hour-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:35:00.000"), |
| DateUtils.ceiling((Object) date1, Calendar.MINUTE), |
| "ceiling minute-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:24:00.000"), |
| DateUtils.ceiling((Object) date2, Calendar.MINUTE), |
| "ceiling minute-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:34:57.000"), |
| DateUtils.ceiling((Object) date1, Calendar.SECOND), |
| "ceiling second-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:23:12.000"), |
| DateUtils.ceiling((Object) date2, Calendar.SECOND), |
| "ceiling second-2 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.ceiling((Object) dateAmPm1, Calendar.AM_PM), |
| "ceiling ampm-1 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.ceiling((Object) dateAmPm2, Calendar.AM_PM), |
| "ceiling ampm-2 failed"); |
| assertEquals(dateTimeParser.parse("February 4, 2002 00:00:00.000"), |
| DateUtils.ceiling((Object) dateAmPm3, Calendar.AM_PM), |
| "ceiling ampm-3 failed"); |
| assertEquals(dateTimeParser.parse("February 4, 2002 00:00:00.000"), |
| DateUtils.ceiling((Object) dateAmPm4, Calendar.AM_PM), |
| "ceiling ampm-4 failed"); |
| |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:34:57.000"), |
| DateUtils.ceiling((Object) cal1, Calendar.SECOND), |
| "ceiling calendar second-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:23:12.000"), |
| DateUtils.ceiling((Object) cal2, Calendar.SECOND), |
| "ceiling calendar second-2 failed"); |
| |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.ceiling((Object) calAmPm1, Calendar.AM_PM), |
| "ceiling ampm-1 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.ceiling((Object) calAmPm2, Calendar.AM_PM), |
| "ceiling ampm-2 failed"); |
| assertEquals(dateTimeParser.parse("February 4, 2002 00:00:00.000"), |
| DateUtils.ceiling((Object) calAmPm3, Calendar.AM_PM), |
| "ceiling ampm-3 failed"); |
| assertEquals(dateTimeParser.parse("February 4, 2002 00:00:00.000"), |
| DateUtils.ceiling((Object) calAmPm4, Calendar.AM_PM), |
| "ceiling ampm-4 failed"); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.ceiling((Date) null, Calendar.SECOND)); |
| assertThrows(NullPointerException.class, () -> DateUtils.ceiling((Calendar) null, Calendar.SECOND)); |
| assertThrows(NullPointerException.class, () -> DateUtils.ceiling((Object) null, Calendar.SECOND)); |
| assertThrows(ClassCastException.class, () -> DateUtils.ceiling("", Calendar.SECOND)); |
| assertThrows(IllegalArgumentException.class, () -> DateUtils.ceiling(date1, -9999)); |
| |
| // Fix for https://issues.apache.org/bugzilla/show_bug.cgi?id=25560 |
| // Test ceiling across the beginning of daylight saving time |
| try { |
| TimeZone.setDefault(zone); |
| dateTimeParser.setTimeZone(zone); |
| |
| assertEquals(dateTimeParser.parse("March 31, 2003 00:00:00.000"), |
| DateUtils.ceiling(date4, Calendar.DATE), |
| "ceiling MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 31, 2003 00:00:00.000"), |
| DateUtils.ceiling((Object) cal4, Calendar.DATE), |
| "ceiling MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 31, 2003 00:00:00.000"), |
| DateUtils.ceiling(date5, Calendar.DATE), |
| "ceiling MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 31, 2003 00:00:00.000"), |
| DateUtils.ceiling((Object) cal5, Calendar.DATE), |
| "ceiling MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 31, 2003 00:00:00.000"), |
| DateUtils.ceiling(date6, Calendar.DATE), |
| "ceiling MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 31, 2003 00:00:00.000"), |
| DateUtils.ceiling((Object) cal6, Calendar.DATE), |
| "ceiling MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 31, 2003 00:00:00.000"), |
| DateUtils.ceiling(date7, Calendar.DATE), |
| "ceiling MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 31, 2003 00:00:00.000"), |
| DateUtils.ceiling((Object) cal7, Calendar.DATE), |
| "ceiling MET date across DST change-over"); |
| |
| assertEquals(dateTimeParser.parse("March 30, 2003 03:00:00.000"), |
| DateUtils.ceiling(date4, Calendar.HOUR_OF_DAY), |
| "ceiling MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 03:00:00.000"), |
| DateUtils.ceiling((Object) cal4, Calendar.HOUR_OF_DAY), |
| "ceiling MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 03:00:00.000"), |
| DateUtils.ceiling(date5, Calendar.HOUR_OF_DAY), |
| "ceiling MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 03:00:00.000"), |
| DateUtils.ceiling((Object) cal5, Calendar.HOUR_OF_DAY), |
| "ceiling MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 04:00:00.000"), |
| DateUtils.ceiling(date6, Calendar.HOUR_OF_DAY), |
| "ceiling MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 04:00:00.000"), |
| DateUtils.ceiling((Object) cal6, Calendar.HOUR_OF_DAY), |
| "ceiling MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 04:00:00.000"), |
| DateUtils.ceiling(date7, Calendar.HOUR_OF_DAY), |
| "ceiling MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 04:00:00.000"), |
| DateUtils.ceiling((Object) cal7, Calendar.HOUR_OF_DAY), |
| "ceiling MET date across DST change-over"); |
| |
| } finally { |
| TimeZone.setDefault(DEFAULT_ZONE); |
| dateTimeParser.setTimeZone(DEFAULT_ZONE); |
| } |
| |
| // Bug 31395, large dates |
| final Date endOfTime = new Date(Long.MAX_VALUE); // fyi: Sun Aug 17 07:12:55 CET 292278994 -- 807 millis |
| final GregorianCalendar endCal = new GregorianCalendar(); |
| endCal.setTime(endOfTime); |
| assertThrows(ArithmeticException.class, () -> DateUtils.ceiling(endCal, Calendar.DATE)); |
| endCal.set(Calendar.YEAR, 280000001); |
| assertThrows(ArithmeticException.class, () -> DateUtils.ceiling(endCal, Calendar.DATE)); |
| endCal.set(Calendar.YEAR, 280000000); |
| final Calendar cal = DateUtils.ceiling(endCal, Calendar.DATE); |
| assertEquals(0, cal.get(Calendar.HOUR)); |
| } |
| |
| @Test |
| public void testConstructor() { |
| assertNotNull(new DateUtils()); |
| final Constructor<?>[] cons = DateUtils.class.getDeclaredConstructors(); |
| assertEquals(1, cons.length); |
| assertTrue(Modifier.isPublic(cons[0].getModifiers())); |
| assertTrue(Modifier.isPublic(DateUtils.class.getModifiers())); |
| assertFalse(Modifier.isFinal(DateUtils.class.getModifiers())); |
| } |
| |
| @Test |
| public void testIsSameDay_Cal() { |
| final GregorianCalendar cala = new GregorianCalendar(2004, 6, 9, 13, 45); |
| final GregorianCalendar calb = new GregorianCalendar(2004, 6, 9, 13, 45); |
| assertTrue(DateUtils.isSameDay(cala, calb)); |
| calb.add(Calendar.DAY_OF_YEAR, 1); |
| assertFalse(DateUtils.isSameDay(cala, calb)); |
| cala.add(Calendar.DAY_OF_YEAR, 1); |
| assertTrue(DateUtils.isSameDay(cala, calb)); |
| calb.add(Calendar.YEAR, 1); |
| assertFalse(DateUtils.isSameDay(cala, calb)); |
| } |
| |
| @Test |
| public void testIsSameDay_CalNotNullNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.isSameDay(Calendar.getInstance(), null)); |
| } |
| |
| @Test |
| public void testIsSameDay_CalNullNotNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.isSameDay(null, Calendar.getInstance())); |
| } |
| |
| @Test |
| public void testIsSameDay_CalNullNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.isSameDay((Calendar) null, null)); |
| } |
| |
| @Test |
| public void testIsSameDay_Date() { |
| Date datea = new GregorianCalendar(2004, 6, 9, 13, 45).getTime(); |
| Date dateb = new GregorianCalendar(2004, 6, 9, 13, 45).getTime(); |
| assertTrue(DateUtils.isSameDay(datea, dateb)); |
| dateb = new GregorianCalendar(2004, 6, 10, 13, 45).getTime(); |
| assertFalse(DateUtils.isSameDay(datea, dateb)); |
| datea = new GregorianCalendar(2004, 6, 10, 13, 45).getTime(); |
| assertTrue(DateUtils.isSameDay(datea, dateb)); |
| dateb = new GregorianCalendar(2005, 6, 10, 13, 45).getTime(); |
| assertFalse(DateUtils.isSameDay(datea, dateb)); |
| } |
| |
| @Test |
| public void testIsSameDay_DateNotNullNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.isSameDay(new Date(), null)); |
| } |
| |
| @Test |
| public void testIsSameDay_DateNullNotNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.isSameDay(null, new Date())); |
| } |
| |
| @Test |
| public void testIsSameDay_DateNullNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.isSameDay((Date) null, null)); |
| } |
| |
| @Test |
| public void testIsSameInstant_Cal() { |
| final GregorianCalendar cala = new GregorianCalendar(TimeZone.getTimeZone("GMT+1")); |
| final GregorianCalendar calb = new GregorianCalendar(TimeZone.getTimeZone("GMT-1")); |
| cala.set(2004, Calendar.JULY, 9, 13, 45, 0); |
| cala.set(Calendar.MILLISECOND, 0); |
| calb.set(2004, Calendar.JULY, 9, 13, 45, 0); |
| calb.set(Calendar.MILLISECOND, 0); |
| assertFalse(DateUtils.isSameInstant(cala, calb)); |
| |
| calb.set(2004, Calendar.JULY, 9, 11, 45, 0); |
| assertTrue(DateUtils.isSameInstant(cala, calb)); |
| } |
| |
| @Test |
| public void testIsSameInstant_CalNotNullNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.isSameInstant(Calendar.getInstance(), null)); |
| } |
| |
| @Test |
| public void testIsSameInstant_CalNullNotNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.isSameInstant(null, Calendar.getInstance())); |
| } |
| |
| @Test |
| public void testIsSameInstant_CalNullNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.isSameInstant((Calendar) null, null)); |
| } |
| |
| @Test |
| public void testIsSameInstant_Date() { |
| Date datea = new GregorianCalendar(2004, 6, 9, 13, 45).getTime(); |
| Date dateb = new GregorianCalendar(2004, 6, 9, 13, 45).getTime(); |
| assertTrue(DateUtils.isSameInstant(datea, dateb)); |
| dateb = new GregorianCalendar(2004, 6, 10, 13, 45).getTime(); |
| assertFalse(DateUtils.isSameInstant(datea, dateb)); |
| datea = new GregorianCalendar(2004, 6, 10, 13, 45).getTime(); |
| assertTrue(DateUtils.isSameInstant(datea, dateb)); |
| dateb = new GregorianCalendar(2005, 6, 10, 13, 45).getTime(); |
| assertFalse(DateUtils.isSameInstant(datea, dateb)); |
| } |
| |
| @Test |
| public void testIsSameInstant_DateNotNullNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.isSameInstant(new Date(), null)); |
| } |
| |
| @Test |
| public void testIsSameInstant_DateNullNotNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.isSameInstant(null, new Date())); |
| } |
| |
| @Test |
| public void testIsSameInstant_DateNullNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.isSameInstant((Date) null, null)); |
| } |
| |
| @Test |
| public void testIsSameLocalTime_Cal() { |
| final GregorianCalendar cala = new GregorianCalendar(TimeZone.getTimeZone("GMT+1")); |
| final GregorianCalendar calb = new GregorianCalendar(TimeZone.getTimeZone("GMT-1")); |
| cala.set(2004, Calendar.JULY, 9, 13, 45, 0); |
| cala.set(Calendar.MILLISECOND, 0); |
| calb.set(2004, Calendar.JULY, 9, 13, 45, 0); |
| calb.set(Calendar.MILLISECOND, 0); |
| assertTrue(DateUtils.isSameLocalTime(cala, calb)); |
| |
| final Calendar calc = Calendar.getInstance(); |
| final Calendar cald = Calendar.getInstance(); |
| calc.set(2004, Calendar.JULY, 9, 4, 0, 0); |
| cald.set(2004, Calendar.JULY, 9, 16, 0, 0); |
| calc.set(Calendar.MILLISECOND, 0); |
| cald.set(Calendar.MILLISECOND, 0); |
| assertFalse(DateUtils.isSameLocalTime(calc, cald), "LANG-677"); |
| |
| calb.set(2004, Calendar.JULY, 9, 11, 45, 0); |
| assertFalse(DateUtils.isSameLocalTime(cala, calb)); |
| } |
| |
| @Test |
| public void testIsSameLocalTime_CalNotNullNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.isSameLocalTime(Calendar.getInstance(), null)); |
| } |
| |
| @Test |
| public void testIsSameLocalTime_CalNullNotNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.isSameLocalTime(null, Calendar.getInstance())); |
| } |
| |
| @Test |
| public void testIsSameLocalTime_CalNullNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.isSameLocalTime(null, null)); |
| } |
| |
| /** |
| * Tests the iterator exceptions |
| */ |
| @Test |
| public void testIteratorEx() { |
| assertThrows(IllegalArgumentException.class, () -> DateUtils.iterator(Calendar.getInstance(), -9999)); |
| assertThrows(NullPointerException.class, () -> DateUtils.iterator((Date) null, DateUtils.RANGE_WEEK_CENTER)); |
| assertThrows(NullPointerException.class, () -> DateUtils.iterator((Calendar) null, DateUtils.RANGE_WEEK_CENTER)); |
| assertThrows(NullPointerException.class, () -> DateUtils.iterator((Object) null, DateUtils.RANGE_WEEK_CENTER)); |
| assertThrows(ClassCastException.class, () -> DateUtils.iterator("", DateUtils.RANGE_WEEK_CENTER)); |
| } |
| |
| /** https://issues.apache.org/jira/browse/LANG-530 */ |
| @SuppressWarnings("deprecation") |
| @Test |
| public void testLang530() throws ParseException { |
| final Date d = new Date(); |
| final String isoDateStr = DateFormatUtils.ISO_DATETIME_TIME_ZONE_FORMAT.format(d); |
| final Date d2 = DateUtils.parseDate(isoDateStr, DateFormatUtils.ISO_DATETIME_TIME_ZONE_FORMAT.getPattern()); |
| // the format loses milliseconds so have to reintroduce them |
| assertEquals(d.getTime(), d2.getTime() + d.getTime() % 1000, "Date not equal to itself ISO formatted and parsed"); |
| } |
| |
| @Test |
| public void testLANG799() throws ParseException { |
| DateUtils.parseDateStrictly("09 abril 2008 23:55:38 GMT", new Locale("es"), "dd MMM yyyy HH:mm:ss zzz"); |
| } |
| |
| /** Parse English date with German Locale. */ |
| @DefaultLocale(language = "de") |
| @Test |
| public void testLANG799_DE_FAIL() { |
| assertThrows(ParseException.class, () -> DateUtils.parseDate("Wed, 09 Apr 2008 23:55:38 GMT", "EEE, dd MMM yyyy HH:mm:ss zzz")); |
| } |
| |
| @DefaultLocale(language = "de") |
| @Test |
| public void testLANG799_DE_OK() throws ParseException { |
| DateUtils.parseDate("Mi, 09 Apr 2008 23:55:38 GMT", "EEE, dd MMM yyyy HH:mm:ss zzz"); |
| DateUtils.parseDateStrictly("Mi, 09 Apr 2008 23:55:38 GMT", "EEE, dd MMM yyyy HH:mm:ss zzz"); |
| } |
| |
| // Parse German date with English Locale |
| @DefaultLocale(language = "en") |
| @Test |
| public void testLANG799_EN_FAIL() { |
| assertThrows(ParseException.class, () -> DateUtils.parseDate("Mi, 09 Apr 2008 23:55:38 GMT", "EEE, dd MMM yyyy HH:mm:ss zzz")); |
| } |
| |
| @DefaultLocale(language = "en") |
| @Test |
| public void testLANG799_EN_OK() throws ParseException { |
| DateUtils.parseDate("Wed, 09 Apr 2008 23:55:38 GMT", "EEE, dd MMM yyyy HH:mm:ss zzz"); |
| DateUtils.parseDateStrictly("Wed, 09 Apr 2008 23:55:38 GMT", "EEE, dd MMM yyyy HH:mm:ss zzz"); |
| } |
| |
| /** Parse German date with English Locale, specifying German Locale override. */ |
| @DefaultLocale(language = "en") |
| @Test |
| public void testLANG799_EN_WITH_DE_LOCALE() throws ParseException { |
| DateUtils.parseDate("Mi, 09 Apr 2008 23:55:38 GMT", Locale.GERMAN, "EEE, dd MMM yyyy HH:mm:ss zzz"); |
| } |
| |
| /** |
| * Tests the calendar iterator for month-based ranges |
| * |
| * @throws Exception so we don't have to catch it |
| */ |
| @Test |
| public void testMonthIterator() throws Exception { |
| Iterator<?> it = DateUtils.iterator(date1, DateUtils.RANGE_MONTH_SUNDAY); |
| assertWeekIterator(it, |
| dateParser.parse("January 27, 2002"), |
| dateParser.parse("March 2, 2002")); |
| |
| it = DateUtils.iterator(date1, DateUtils.RANGE_MONTH_MONDAY); |
| assertWeekIterator(it, |
| dateParser.parse("January 28, 2002"), |
| dateParser.parse("March 3, 2002")); |
| |
| it = DateUtils.iterator(date2, DateUtils.RANGE_MONTH_SUNDAY); |
| assertWeekIterator(it, |
| dateParser.parse("October 28, 2001"), |
| dateParser.parse("December 1, 2001")); |
| |
| it = DateUtils.iterator(date2, DateUtils.RANGE_MONTH_MONDAY); |
| assertWeekIterator(it, |
| dateParser.parse("October 29, 2001"), |
| dateParser.parse("December 2, 2001")); |
| } |
| |
| @Test |
| public void testParse_EmptyParsers() { |
| assertThrows(ParseException.class, () -> DateUtils.parseDate("19721203")); |
| } |
| |
| @Test |
| public void testParse_NullParsers() { |
| assertThrows(NullPointerException.class, () -> DateUtils.parseDate("19721203", (String[]) null)); |
| } |
| |
| @Test |
| public void testParseDate() throws Exception { |
| final GregorianCalendar cal = new GregorianCalendar(1972, 11, 3); |
| String dateStr = "1972-12-03"; |
| final String[] parsers = {"yyyy'-'DDD", "yyyy'-'MM'-'dd", "yyyyMMdd"}; |
| Date date = DateUtils.parseDate(dateStr, parsers); |
| assertEquals(cal.getTime(), date); |
| |
| dateStr = "1972-338"; |
| date = DateUtils.parseDate(dateStr, parsers); |
| assertEquals(cal.getTime(), date); |
| |
| dateStr = "19721203"; |
| date = DateUtils.parseDate(dateStr, parsers); |
| assertEquals(cal.getTime(), date); |
| } |
| |
| @Test |
| public void testParseDate_InvalidDateString() { |
| final String[] parsers = {"yyyy'-'DDD", "yyyy'-'MM'-'dd", "yyyyMMdd"}; |
| assertThrows(ParseException.class, () -> DateUtils.parseDate("197212AB", parsers)); |
| } |
| |
| @Test |
| public void testParseDate_NoDateString() { |
| final String[] parsers = {"yyyy'-'DDD", "yyyy'-'MM'-'dd", "yyyyMMdd"}; |
| assertThrows(ParseException.class, () -> DateUtils.parseDate("PURPLE", parsers)); |
| } |
| |
| @Test |
| public void testParseDate_Null() { |
| final String[] parsers = {"yyyy'-'DDD", "yyyy'-'MM'-'dd", "yyyyMMdd"}; |
| assertThrows(NullPointerException.class, () -> DateUtils.parseDate(null, parsers)); |
| } |
| |
| /** LANG-486 */ |
| @Test |
| public void testParseDateWithLeniency() throws ParseException { |
| final GregorianCalendar cal = new GregorianCalendar(1998, 6, 30); |
| final String dateStr = "02 942, 1996"; |
| final String[] parsers = {"MM DDD, yyyy"}; |
| |
| final Date date = DateUtils.parseDate(dateStr, parsers); |
| assertEquals(cal.getTime(), date); |
| |
| assertThrows(ParseException.class, () -> DateUtils.parseDateStrictly(dateStr, parsers)); |
| } |
| |
| /** |
| * Tests various values with the round method |
| * |
| * @throws Exception so we don't have to catch it |
| */ |
| @Test |
| public void testRound() throws Exception { |
| // tests for public static Date round(Date date, int field) |
| assertEquals(dateParser.parse("January 1, 2002"), |
| DateUtils.round(date1, Calendar.YEAR), |
| "round year-1 failed"); |
| assertEquals(dateParser.parse("January 1, 2002"), |
| DateUtils.round(date2, Calendar.YEAR), |
| "round year-2 failed"); |
| assertEquals(dateParser.parse("February 1, 2002"), |
| DateUtils.round(date1, Calendar.MONTH), |
| "round month-1 failed"); |
| assertEquals(dateParser.parse("December 1, 2001"), |
| DateUtils.round(date2, Calendar.MONTH), |
| "round month-2 failed"); |
| assertEquals(dateParser.parse("February 1, 2002"), |
| DateUtils.round(date0, DateUtils.SEMI_MONTH), |
| "round semimonth-0 failed"); |
| assertEquals(dateParser.parse("February 16, 2002"), |
| DateUtils.round(date1, DateUtils.SEMI_MONTH), |
| "round semimonth-1 failed"); |
| assertEquals(dateParser.parse("November 16, 2001"), |
| DateUtils.round(date2, DateUtils.SEMI_MONTH), |
| "round semimonth-2 failed"); |
| |
| assertEquals(dateParser.parse("February 13, 2002"), |
| DateUtils.round(date1, Calendar.DATE), |
| "round date-1 failed"); |
| assertEquals(dateParser.parse("November 18, 2001"), |
| DateUtils.round(date2, Calendar.DATE), |
| "round date-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 13:00:00.000"), |
| DateUtils.round(date1, Calendar.HOUR), |
| "round hour-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:00:00.000"), |
| DateUtils.round(date2, Calendar.HOUR), |
| "round hour-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:35:00.000"), |
| DateUtils.round(date1, Calendar.MINUTE), |
| "round minute-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:23:00.000"), |
| DateUtils.round(date2, Calendar.MINUTE), |
| "round minute-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:34:57.000"), |
| DateUtils.round(date1, Calendar.SECOND), |
| "round second-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:23:11.000"), |
| DateUtils.round(date2, Calendar.SECOND), |
| "round second-2 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 00:00:00.000"), |
| DateUtils.round(dateAmPm1, Calendar.AM_PM), |
| "round ampm-1 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.round(dateAmPm2, Calendar.AM_PM), |
| "round ampm-2 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.round(dateAmPm3, Calendar.AM_PM), |
| "round ampm-3 failed"); |
| assertEquals(dateTimeParser.parse("February 4, 2002 00:00:00.000"), |
| DateUtils.round(dateAmPm4, Calendar.AM_PM), |
| "round ampm-4 failed"); |
| |
| // tests for public static Date round(Object date, int field) |
| assertEquals(dateParser.parse("January 1, 2002"), |
| DateUtils.round((Object) date1, Calendar.YEAR), |
| "round year-1 failed"); |
| assertEquals(dateParser.parse("January 1, 2002"), |
| DateUtils.round((Object) date2, Calendar.YEAR), |
| "round year-2 failed"); |
| assertEquals(dateParser.parse("February 1, 2002"), |
| DateUtils.round((Object) date1, Calendar.MONTH), |
| "round month-1 failed"); |
| assertEquals(dateParser.parse("December 1, 2001"), |
| DateUtils.round((Object) date2, Calendar.MONTH), |
| "round month-2 failed"); |
| assertEquals(dateParser.parse("February 16, 2002"), |
| DateUtils.round((Object) date1, DateUtils.SEMI_MONTH), |
| "round semimonth-1 failed"); |
| assertEquals(dateParser.parse("November 16, 2001"), |
| DateUtils.round((Object) date2, DateUtils.SEMI_MONTH), |
| "round semimonth-2 failed"); |
| assertEquals(dateParser.parse("February 13, 2002"), |
| DateUtils.round((Object) date1, Calendar.DATE), |
| "round date-1 failed"); |
| assertEquals(dateParser.parse("November 18, 2001"), |
| DateUtils.round((Object) date2, Calendar.DATE), |
| "round date-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 13:00:00.000"), |
| DateUtils.round((Object) date1, Calendar.HOUR), |
| "round hour-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:00:00.000"), |
| DateUtils.round((Object) date2, Calendar.HOUR), |
| "round hour-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:35:00.000"), |
| DateUtils.round((Object) date1, Calendar.MINUTE), |
| "round minute-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:23:00.000"), |
| DateUtils.round((Object) date2, Calendar.MINUTE), |
| "round minute-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:34:57.000"), |
| DateUtils.round((Object) date1, Calendar.SECOND), |
| "round second-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:23:11.000"), |
| DateUtils.round((Object) date2, Calendar.SECOND), |
| "round second-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:34:57.000"), |
| DateUtils.round((Object) cal1, Calendar.SECOND), |
| "round calendar second-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:23:11.000"), |
| DateUtils.round((Object) cal2, Calendar.SECOND), |
| "round calendar second-2 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 00:00:00.000"), |
| DateUtils.round((Object) dateAmPm1, Calendar.AM_PM), |
| "round ampm-1 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.round((Object) dateAmPm2, Calendar.AM_PM), |
| "round ampm-2 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.round((Object) dateAmPm3, Calendar.AM_PM), |
| "round ampm-3 failed"); |
| assertEquals(dateTimeParser.parse("February 4, 2002 00:00:00.000"), |
| DateUtils.round((Object) dateAmPm4, Calendar.AM_PM), |
| "round ampm-4 failed"); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.round((Date) null, Calendar.SECOND)); |
| assertThrows(NullPointerException.class, () -> DateUtils.round((Calendar) null, Calendar.SECOND)); |
| assertThrows(NullPointerException.class, () -> DateUtils.round((Object) null, Calendar.SECOND)); |
| assertThrows(ClassCastException.class, () -> DateUtils.round("", Calendar.SECOND)); |
| assertThrows(IllegalArgumentException.class, () -> DateUtils.round(date1, -9999)); |
| |
| assertEquals(dateTimeParser.parse("February 3, 2002 00:00:00.000"), |
| DateUtils.round((Object) calAmPm1, Calendar.AM_PM), |
| "round ampm-1 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.round((Object) calAmPm2, Calendar.AM_PM), |
| "round ampm-2 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.round((Object) calAmPm3, Calendar.AM_PM), |
| "round ampm-3 failed"); |
| assertEquals(dateTimeParser.parse("February 4, 2002 00:00:00.000"), |
| DateUtils.round((Object) calAmPm4, Calendar.AM_PM), |
| "round ampm-4 failed"); |
| |
| // Fix for https://issues.apache.org/bugzilla/show_bug.cgi?id=25560 / LANG-13 |
| // Test rounding across the beginning of daylight saving time |
| try { |
| TimeZone.setDefault(zone); |
| dateTimeParser.setTimeZone(zone); |
| assertEquals(dateTimeParser.parse("March 30, 2003 00:00:00.000"), |
| DateUtils.round(date4, Calendar.DATE), |
| "round MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 00:00:00.000"), |
| DateUtils.round((Object) cal4, Calendar.DATE), |
| "round MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 00:00:00.000"), |
| DateUtils.round(date5, Calendar.DATE), |
| "round MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 00:00:00.000"), |
| DateUtils.round((Object) cal5, Calendar.DATE), |
| "round MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 00:00:00.000"), |
| DateUtils.round(date6, Calendar.DATE), |
| "round MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 00:00:00.000"), |
| DateUtils.round((Object) cal6, Calendar.DATE), |
| "round MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 00:00:00.000"), |
| DateUtils.round(date7, Calendar.DATE), |
| "round MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 00:00:00.000"), |
| DateUtils.round((Object) cal7, Calendar.DATE), |
| "round MET date across DST change-over"); |
| |
| assertEquals(dateTimeParser.parse("March 30, 2003 01:00:00.000"), |
| DateUtils.round(date4, Calendar.HOUR_OF_DAY), |
| "round MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 01:00:00.000"), |
| DateUtils.round((Object) cal4, Calendar.HOUR_OF_DAY), |
| "round MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 03:00:00.000"), |
| DateUtils.round(date5, Calendar.HOUR_OF_DAY), |
| "round MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 03:00:00.000"), |
| DateUtils.round((Object) cal5, Calendar.HOUR_OF_DAY), |
| "round MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 03:00:00.000"), |
| DateUtils.round(date6, Calendar.HOUR_OF_DAY), |
| "round MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 03:00:00.000"), |
| DateUtils.round((Object) cal6, Calendar.HOUR_OF_DAY), |
| "round MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 04:00:00.000"), |
| DateUtils.round(date7, Calendar.HOUR_OF_DAY), |
| "round MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 04:00:00.000"), |
| DateUtils.round((Object) cal7, Calendar.HOUR_OF_DAY), |
| "round MET date across DST change-over"); |
| } finally { |
| TimeZone.setDefault(DEFAULT_ZONE); |
| dateTimeParser.setTimeZone(DEFAULT_ZONE); |
| } |
| } |
| |
| /** |
| * Tests the Changes Made by LANG-346 to the DateUtils.modify() private method invoked |
| * by DateUtils.round(). |
| * |
| * @throws Exception so we don't have to catch it |
| */ |
| @Test |
| public void testRoundLang346() throws Exception { |
| final Calendar testCalendar = Calendar.getInstance(); |
| testCalendar.set(2007, Calendar.JULY, 2, 8, 8, 50); |
| Date date = testCalendar.getTime(); |
| assertEquals(dateTimeParser.parse("July 2, 2007 08:09:00.000"), |
| DateUtils.round(date, Calendar.MINUTE), |
| "Minute Round Up Failed"); |
| |
| testCalendar.set(2007, Calendar.JULY, 2, 8, 8, 20); |
| date = testCalendar.getTime(); |
| assertEquals(dateTimeParser.parse("July 2, 2007 08:08:00.000"), |
| DateUtils.round(date, Calendar.MINUTE), |
| "Minute No Round Failed"); |
| |
| testCalendar.set(2007, Calendar.JULY, 2, 8, 8, 50); |
| testCalendar.set(Calendar.MILLISECOND, 600); |
| date = testCalendar.getTime(); |
| |
| assertEquals(dateTimeParser.parse("July 2, 2007 08:08:51.000"), |
| DateUtils.round(date, Calendar.SECOND), |
| "Second Round Up with 600 Milli Seconds Failed"); |
| |
| testCalendar.set(2007, Calendar.JULY, 2, 8, 8, 50); |
| testCalendar.set(Calendar.MILLISECOND, 200); |
| date = testCalendar.getTime(); |
| assertEquals(dateTimeParser.parse("July 2, 2007 08:08:50.000"), |
| DateUtils.round(date, Calendar.SECOND), |
| "Second Round Down with 200 Milli Seconds Failed"); |
| |
| testCalendar.set(2007, Calendar.JULY, 2, 8, 8, 20); |
| testCalendar.set(Calendar.MILLISECOND, 600); |
| date = testCalendar.getTime(); |
| assertEquals(dateTimeParser.parse("July 2, 2007 08:08:21.000"), |
| DateUtils.round(date, Calendar.SECOND), |
| "Second Round Up with 200 Milli Seconds Failed"); |
| |
| testCalendar.set(2007, Calendar.JULY, 2, 8, 8, 20); |
| testCalendar.set(Calendar.MILLISECOND, 200); |
| date = testCalendar.getTime(); |
| assertEquals(dateTimeParser.parse("July 2, 2007 08:08:20.000"), |
| DateUtils.round(date, Calendar.SECOND), |
| "Second Round Down with 200 Milli Seconds Failed"); |
| |
| testCalendar.set(2007, Calendar.JULY, 2, 8, 8, 50); |
| date = testCalendar.getTime(); |
| assertEquals(dateTimeParser.parse("July 2, 2007 08:00:00.000"), |
| DateUtils.round(date, Calendar.HOUR), |
| "Hour Round Down Failed"); |
| |
| testCalendar.set(2007, Calendar.JULY, 2, 8, 31, 50); |
| date = testCalendar.getTime(); |
| assertEquals(dateTimeParser.parse("July 2, 2007 09:00:00.000"), |
| DateUtils.round(date, Calendar.HOUR), |
| "Hour Round Up Failed"); |
| } |
| |
| @Test |
| public void testSetDays() throws Exception { |
| Date result = DateUtils.setDays(BASE_DATE, 1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 1, 4, 3, 2, 1); |
| |
| result = DateUtils.setDays(BASE_DATE, 29); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 29, 4, 3, 2, 1); |
| |
| final String outsideOfRangeAssertionMessage = "DateUtils.setDays did not throw an expected IllegalArgumentException for amount outside of range 1 to 31."; |
| assertThrows( |
| IllegalArgumentException.class, |
| () -> DateUtils.setDays(BASE_DATE, 32), |
| outsideOfRangeAssertionMessage); |
| assertThrows( |
| IllegalArgumentException.class, |
| () -> DateUtils.setDays(BASE_DATE, 0), |
| outsideOfRangeAssertionMessage); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.setDays(null, 1)); |
| } |
| |
| @Test |
| public void testSetHours() throws Exception { |
| Date result = DateUtils.setHours(BASE_DATE, 0); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 0, 3, 2, 1); |
| |
| result = DateUtils.setHours(BASE_DATE, 23); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 23, 3, 2, 1); |
| |
| final String outsideOfRangeAssertionMessage = "DateUtils.setHours did not throw an expected IllegalArgumentException for amount outside of range 0 to 23."; |
| assertThrows( |
| IllegalArgumentException.class, |
| () -> DateUtils.setHours(BASE_DATE, 24), |
| outsideOfRangeAssertionMessage); |
| assertThrows( |
| IllegalArgumentException.class, |
| () -> DateUtils.setHours(BASE_DATE, -1), |
| outsideOfRangeAssertionMessage); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.setHours(null, 0)); |
| } |
| |
| @Test |
| public void testSetMilliseconds() throws Exception { |
| Date result = DateUtils.setMilliseconds(BASE_DATE, 0); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 2, 0); |
| |
| result = DateUtils.setMilliseconds(BASE_DATE, 999); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 2, 999); |
| |
| final String outsideOfRangeAssertionMessage = "DateUtils.setMilliseconds did not throw an expected IllegalArgumentException for range outside of 0 to 999."; |
| assertThrows( |
| IllegalArgumentException.class, |
| () -> DateUtils.setMilliseconds(BASE_DATE, 1000), |
| outsideOfRangeAssertionMessage); |
| assertThrows( |
| IllegalArgumentException.class, |
| () -> DateUtils.setMilliseconds(BASE_DATE, -1), |
| outsideOfRangeAssertionMessage); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.setMilliseconds(null, 0)); |
| } |
| |
| @Test |
| public void testSetMinutes() throws Exception { |
| Date result = DateUtils.setMinutes(BASE_DATE, 0); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 0, 2, 1); |
| |
| result = DateUtils.setMinutes(BASE_DATE, 59); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 59, 2, 1); |
| |
| final String outsideOfRangeAssertionMessage = "DateUtils.setMinutes did not throw an expected IllegalArgumentException for amount outside of range 0 to 59."; |
| assertThrows( |
| IllegalArgumentException.class, |
| () -> DateUtils.setMinutes(BASE_DATE, 60), |
| outsideOfRangeAssertionMessage); |
| assertThrows( |
| IllegalArgumentException.class, |
| () -> DateUtils.setMinutes(BASE_DATE, -1), |
| outsideOfRangeAssertionMessage); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.setMinutes(null, 0)); |
| } |
| |
| @Test |
| public void testSetMonths() throws Exception { |
| Date result = DateUtils.setMonths(BASE_DATE, 5); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 5, 5, 4, 3, 2, 1); |
| |
| result = DateUtils.setMonths(BASE_DATE, 1); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 1, 5, 4, 3, 2, 1); |
| |
| result = DateUtils.setMonths(BASE_DATE, 0); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 0, 5, 4, 3, 2, 1); |
| |
| final String outsideOfRangeAssertionMessage = "DateUtils.setMonths did not throw an expected IllegalArgumentException for amount outside of range 0 to 11."; |
| assertThrows( |
| IllegalArgumentException.class, |
| () -> DateUtils.setMonths(BASE_DATE, 12), |
| outsideOfRangeAssertionMessage); |
| assertThrows( |
| IllegalArgumentException.class, |
| () -> DateUtils.setMonths(BASE_DATE, -1), |
| outsideOfRangeAssertionMessage); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.setMonths(null, 0)); |
| } |
| |
| @Test |
| public void testSetSeconds() throws Exception { |
| Date result = DateUtils.setSeconds(BASE_DATE, 0); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 0, 1); |
| |
| result = DateUtils.setSeconds(BASE_DATE, 59); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 59, 1); |
| |
| final String outsideOfRangeAssertionMessage = "DateUtils.setSeconds did not throw an expected IllegalArgumentException for amount outside of range 0 to 59."; |
| assertThrows( |
| IllegalArgumentException.class, |
| () -> DateUtils.setSeconds(BASE_DATE, 60), |
| outsideOfRangeAssertionMessage); |
| assertThrows( |
| IllegalArgumentException.class, |
| () -> DateUtils.setSeconds(BASE_DATE, -1), |
| outsideOfRangeAssertionMessage); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.setSeconds(null, 0)); |
| } |
| |
| @Test |
| public void testSetYears() throws Exception { |
| Date result = DateUtils.setYears(BASE_DATE, 2000); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2000, 6, 5, 4, 3, 2, 1); |
| |
| result = DateUtils.setYears(BASE_DATE, 2008); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2008, 6, 5, 4, 3, 2, 1); |
| |
| result = DateUtils.setYears(BASE_DATE, 2005); |
| assertNotSame(BASE_DATE, result); |
| assertDate(BASE_DATE, 2000, 6, 5, 4, 3, 2, 1); |
| assertDate(result, 2005, 6, 5, 4, 3, 2, 1); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.setYears(null, 0)); |
| } |
| |
| @Test |
| public void testToCalendar() { |
| assertEquals(date1, DateUtils.toCalendar(date1).getTime(), "Failed to convert to a Calendar and back"); |
| assertThrows(NullPointerException.class, () -> DateUtils.toCalendar(null)); |
| } |
| |
| @Test |
| public void testToCalendarWithDateAndTimeZoneNotNull() { |
| final Calendar c = DateUtils.toCalendar(date2, DEFAULT_ZONE); |
| assertEquals(date2, c.getTime(), "Convert Date and TimeZone to a Calendar, but failed to get the Date back"); |
| assertEquals(DEFAULT_ZONE, c.getTimeZone(), "Convert Date and TimeZone to a Calendar, but failed to get the TimeZone back"); |
| } |
| |
| @Test |
| public void testToCalendarWithDateAndTimeZoneNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.toCalendar(null, null)); |
| } |
| |
| @Test |
| public void testToCalendarWithDateNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.toCalendar(null, zone)); |
| } |
| |
| @Test |
| public void testToCalendarWithTimeZoneNull() { |
| assertThrows(NullPointerException.class, () -> DateUtils.toCalendar(date1, null)); |
| } |
| |
| /** |
| * Tests various values with the trunc method |
| * |
| * @throws Exception so we don't have to catch it |
| */ |
| @Test |
| public void testTruncate() throws Exception { |
| // tests public static Date truncate(Date date, int field) |
| assertEquals(dateParser.parse("January 1, 2002"), |
| DateUtils.truncate(date1, Calendar.YEAR), |
| "truncate year-1 failed"); |
| assertEquals(dateParser.parse("January 1, 2001"), |
| DateUtils.truncate(date2, Calendar.YEAR), |
| "truncate year-2 failed"); |
| assertEquals(dateParser.parse("February 1, 2002"), |
| DateUtils.truncate(date1, Calendar.MONTH), |
| "truncate month-1 failed"); |
| assertEquals(dateParser.parse("November 1, 2001"), |
| DateUtils.truncate(date2, Calendar.MONTH), |
| "truncate month-2 failed"); |
| assertEquals(dateParser.parse("February 1, 2002"), |
| DateUtils.truncate(date1, DateUtils.SEMI_MONTH), |
| "truncate semimonth-1 failed"); |
| assertEquals(dateParser.parse("November 16, 2001"), |
| DateUtils.truncate(date2, DateUtils.SEMI_MONTH), |
| "truncate semimonth-2 failed"); |
| assertEquals(dateParser.parse("February 12, 2002"), |
| DateUtils.truncate(date1, Calendar.DATE), |
| "truncate date-1 failed"); |
| assertEquals(dateParser.parse("November 18, 2001"), |
| DateUtils.truncate(date2, Calendar.DATE), |
| "truncate date-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:00:00.000"), |
| DateUtils.truncate(date1, Calendar.HOUR), |
| "truncate hour-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:00:00.000"), |
| DateUtils.truncate(date2, Calendar.HOUR), |
| "truncate hour-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:34:00.000"), |
| DateUtils.truncate(date1, Calendar.MINUTE), |
| "truncate minute-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:23:00.000"), |
| DateUtils.truncate(date2, Calendar.MINUTE), |
| "truncate minute-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:34:56.000"), |
| DateUtils.truncate(date1, Calendar.SECOND), |
| "truncate second-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:23:11.000"), |
| DateUtils.truncate(date2, Calendar.SECOND), |
| "truncate second-2 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 00:00:00.000"), |
| DateUtils.truncate(dateAmPm1, Calendar.AM_PM), |
| "truncate ampm-1 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 00:00:00.000"), |
| DateUtils.truncate(dateAmPm2, Calendar.AM_PM), |
| "truncate ampm-2 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.truncate(dateAmPm3, Calendar.AM_PM), |
| "truncate ampm-3 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.truncate(dateAmPm4, Calendar.AM_PM), |
| "truncate ampm-4 failed"); |
| |
| // tests public static Date truncate(Object date, int field) |
| assertEquals(dateParser.parse("January 1, 2002"), |
| DateUtils.truncate((Object) date1, Calendar.YEAR), |
| "truncate year-1 failed"); |
| assertEquals(dateParser.parse("January 1, 2001"), |
| DateUtils.truncate((Object) date2, Calendar.YEAR), |
| "truncate year-2 failed"); |
| assertEquals(dateParser.parse("February 1, 2002"), |
| DateUtils.truncate((Object) date1, Calendar.MONTH), |
| "truncate month-1 failed"); |
| assertEquals(dateParser.parse("November 1, 2001"), |
| DateUtils.truncate((Object) date2, Calendar.MONTH), |
| "truncate month-2 failed"); |
| assertEquals(dateParser.parse("February 1, 2002"), |
| DateUtils.truncate((Object) date1, DateUtils.SEMI_MONTH), |
| "truncate semimonth-1 failed"); |
| assertEquals(dateParser.parse("November 16, 2001"), |
| DateUtils.truncate((Object) date2, DateUtils.SEMI_MONTH), |
| "truncate semimonth-2 failed"); |
| assertEquals(dateParser.parse("February 12, 2002"), |
| DateUtils.truncate((Object) date1, Calendar.DATE), |
| "truncate date-1 failed"); |
| assertEquals(dateParser.parse("November 18, 2001"), |
| DateUtils.truncate((Object) date2, Calendar.DATE), |
| "truncate date-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:00:00.000"), |
| DateUtils.truncate((Object) date1, Calendar.HOUR), |
| "truncate hour-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:00:00.000"), |
| DateUtils.truncate((Object) date2, Calendar.HOUR), |
| "truncate hour-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:34:00.000"), |
| DateUtils.truncate((Object) date1, Calendar.MINUTE), |
| "truncate minute-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:23:00.000"), |
| DateUtils.truncate((Object) date2, Calendar.MINUTE), |
| "truncate minute-2 failed"); |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:34:56.000"), |
| DateUtils.truncate((Object) date1, Calendar.SECOND), |
| "truncate second-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:23:11.000"), |
| DateUtils.truncate((Object) date2, Calendar.SECOND), |
| "truncate second-2 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 00:00:00.000"), |
| DateUtils.truncate((Object) dateAmPm1, Calendar.AM_PM), |
| "truncate ampm-1 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 00:00:00.000"), |
| DateUtils.truncate((Object) dateAmPm2, Calendar.AM_PM), |
| "truncate ampm-2 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.truncate((Object) dateAmPm3, Calendar.AM_PM), |
| "truncate ampm-3 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.truncate((Object) dateAmPm4, Calendar.AM_PM), |
| "truncate ampm-4 failed"); |
| |
| assertEquals(dateTimeParser.parse("February 12, 2002 12:34:56.000"), |
| DateUtils.truncate((Object) cal1, Calendar.SECOND), |
| "truncate calendar second-1 failed"); |
| assertEquals(dateTimeParser.parse("November 18, 2001 1:23:11.000"), |
| DateUtils.truncate((Object) cal2, Calendar.SECOND), |
| "truncate calendar second-2 failed"); |
| |
| assertEquals(dateTimeParser.parse("February 3, 2002 00:00:00.000"), |
| DateUtils.truncate((Object) calAmPm1, Calendar.AM_PM), |
| "truncate ampm-1 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 00:00:00.000"), |
| DateUtils.truncate((Object) calAmPm2, Calendar.AM_PM), |
| "truncate ampm-2 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.truncate((Object) calAmPm3, Calendar.AM_PM), |
| "truncate ampm-3 failed"); |
| assertEquals(dateTimeParser.parse("February 3, 2002 12:00:00.000"), |
| DateUtils.truncate((Object) calAmPm4, Calendar.AM_PM), |
| "truncate ampm-4 failed"); |
| |
| assertThrows(NullPointerException.class, () -> DateUtils.truncate((Date) null, Calendar.SECOND)); |
| assertThrows(NullPointerException.class, () -> DateUtils.truncate((Calendar) null, Calendar.SECOND)); |
| assertThrows(NullPointerException.class, () -> DateUtils.truncate((Object) null, Calendar.SECOND)); |
| assertThrows(ClassCastException.class, () -> DateUtils.truncate("", Calendar.SECOND)); |
| |
| // Fix for https://issues.apache.org/bugzilla/show_bug.cgi?id=25560 |
| // Test truncate across beginning of daylight saving time |
| try { |
| TimeZone.setDefault(zone); |
| dateTimeParser.setTimeZone(zone); |
| assertEquals(dateTimeParser.parse("March 30, 2003 00:00:00.000"), |
| DateUtils.truncate(date3, Calendar.DATE), |
| "truncate MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("March 30, 2003 00:00:00.000"), |
| DateUtils.truncate((Object) cal3, Calendar.DATE), |
| "truncate MET date across DST change-over"); |
| // Test truncate across end of daylight saving time |
| assertEquals(dateTimeParser.parse("October 26, 2003 00:00:00.000"), |
| DateUtils.truncate(date8, Calendar.DATE), |
| "truncate MET date across DST change-over"); |
| assertEquals(dateTimeParser.parse("October 26, 2003 00:00:00.000"), |
| DateUtils.truncate((Object) cal8, Calendar.DATE), |
| "truncate MET date across DST change-over"); |
| } finally { |
| TimeZone.setDefault(DEFAULT_ZONE); |
| dateTimeParser.setTimeZone(DEFAULT_ZONE); |
| } |
| |
| // Bug 31395, large dates |
| final Date endOfTime = new Date(Long.MAX_VALUE); // fyi: Sun Aug 17 07:12:55 CET 292278994 -- 807 millis |
| final GregorianCalendar endCal = new GregorianCalendar(); |
| endCal.setTime(endOfTime); |
| assertThrows(ArithmeticException.class, () -> DateUtils.truncate(endCal, Calendar.DATE)); |
| endCal.set(Calendar.YEAR, 280000001); |
| assertThrows(ArithmeticException.class, () -> DateUtils.truncate(endCal, Calendar.DATE)); |
| endCal.set(Calendar.YEAR, 280000000); |
| final Calendar cal = DateUtils.truncate(endCal, Calendar.DATE); |
| assertEquals(0, cal.get(Calendar.HOUR)); |
| } |
| |
| /** |
| * Tests for LANG-59 |
| * |
| * see https://issues.apache.org/jira/browse/LANG-59 |
| */ |
| @Test |
| public void testTruncateLang59() { |
| try { |
| // Set TimeZone to Mountain Time |
| final TimeZone denverZone = TimeZone.getTimeZone("America/Denver"); |
| TimeZone.setDefault(denverZone); |
| final DateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS XXX"); |
| format.setTimeZone(denverZone); |
| |
| final Date oct31_01MDT = new Date(1099206000000L); |
| |
| final Date oct31MDT = new Date(oct31_01MDT.getTime() - 3600000L); // - 1 hour |
| final Date oct31_01_02MDT = new Date(oct31_01MDT.getTime() + 120000L); // + 2 minutes |
| final Date oct31_01_02_03MDT = new Date(oct31_01_02MDT.getTime() + 3000L); // + 3 seconds |
| final Date oct31_01_02_03_04MDT = new Date(oct31_01_02_03MDT.getTime() + 4L); // + 4 milliseconds |
| |
| assertEquals("2004-10-31 00:00:00.000 -06:00", format.format(oct31MDT), "Check 00:00:00.000"); |
| assertEquals("2004-10-31 01:00:00.000 -06:00", format.format(oct31_01MDT), "Check 01:00:00.000"); |
| assertEquals("2004-10-31 01:02:00.000 -06:00", format.format(oct31_01_02MDT), "Check 01:02:00.000"); |
| assertEquals("2004-10-31 01:02:03.000 -06:00", format.format(oct31_01_02_03MDT), "Check 01:02:03.000"); |
| assertEquals("2004-10-31 01:02:03.004 -06:00", format.format(oct31_01_02_03_04MDT), "Check 01:02:03.004"); |
| |
| // ------- Demonstrate Problem ------- |
| final Calendar gval = Calendar.getInstance(); |
| gval.setTime(new Date(oct31_01MDT.getTime())); |
| gval.set(Calendar.MINUTE, gval.get(Calendar.MINUTE)); // set minutes to the same value |
| assertEquals(gval.getTime().getTime(), oct31_01MDT.getTime() + 3600000L, "Demonstrate Problem"); |
| |
| // ---------- Test Truncate ---------- |
| assertEquals(oct31_01_02_03_04MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.MILLISECOND), |
| "Truncate Calendar.MILLISECOND"); |
| |
| assertEquals(oct31_01_02_03MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.SECOND), |
| "Truncate Calendar.SECOND"); |
| |
| assertEquals(oct31_01_02MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.MINUTE), |
| "Truncate Calendar.MINUTE"); |
| |
| assertEquals(oct31_01MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.HOUR_OF_DAY), |
| "Truncate Calendar.HOUR_OF_DAY"); |
| |
| assertEquals(oct31_01MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.HOUR), |
| "Truncate Calendar.HOUR"); |
| |
| assertEquals(oct31MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.DATE), |
| "Truncate Calendar.DATE"); |
| |
| // ---------- Test Round (down) ---------- |
| assertEquals(oct31_01_02_03_04MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.MILLISECOND), |
| "Round Calendar.MILLISECOND"); |
| |
| assertEquals(oct31_01_02_03MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.SECOND), |
| "Round Calendar.SECOND"); |
| |
| assertEquals(oct31_01_02MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.MINUTE), |
| "Round Calendar.MINUTE"); |
| |
| assertEquals(oct31_01MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.HOUR_OF_DAY), |
| "Round Calendar.HOUR_OF_DAY"); |
| |
| assertEquals(oct31_01MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.HOUR), |
| "Round Calendar.HOUR"); |
| |
| assertEquals(oct31MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.DATE), |
| "Round Calendar.DATE"); |
| } finally { |
| // restore default time zone |
| TimeZone.setDefault(DEFAULT_ZONE); |
| } |
| } |
| |
| /** |
| * Tests the calendar iterator for week ranges |
| */ |
| @Test |
| public void testWeekIterator() { |
| final Calendar now = Calendar.getInstance(); |
| for (int i = 0; i< 7; i++) { |
| final Calendar today = DateUtils.truncate(now, Calendar.DATE); |
| final Calendar sunday = DateUtils.truncate(now, Calendar.DATE); |
| sunday.add(Calendar.DATE, 1 - sunday.get(Calendar.DAY_OF_WEEK)); |
| final Calendar monday = DateUtils.truncate(now, Calendar.DATE); |
| if (monday.get(Calendar.DAY_OF_WEEK) == 1) { |
| //This is sunday... roll back 6 days |
| monday.add(Calendar.DATE, -6); |
| } else { |
| monday.add(Calendar.DATE, 2 - monday.get(Calendar.DAY_OF_WEEK)); |
| } |
| final Calendar centered = DateUtils.truncate(now, Calendar.DATE); |
| centered.add(Calendar.DATE, -3); |
| |
| Iterator<?> it = DateUtils.iterator(now, DateUtils.RANGE_WEEK_SUNDAY); |
| assertWeekIterator(it, sunday); |
| it = DateUtils.iterator(now, DateUtils.RANGE_WEEK_MONDAY); |
| assertWeekIterator(it, monday); |
| it = DateUtils.iterator(now, DateUtils.RANGE_WEEK_RELATIVE); |
| assertWeekIterator(it, today); |
| it = DateUtils.iterator(now, DateUtils.RANGE_WEEK_CENTER); |
| assertWeekIterator(it, centered); |
| |
| it = DateUtils.iterator((Object) now, DateUtils.RANGE_WEEK_CENTER); |
| assertWeekIterator(it, centered); |
| final Iterator<?> it2 = DateUtils.iterator((Object) now.getTime(), DateUtils.RANGE_WEEK_CENTER); |
| assertWeekIterator(it2, centered); |
| assertThrows(NoSuchElementException.class, it2::next); |
| final Iterator<?> it3 = DateUtils.iterator(now, DateUtils.RANGE_WEEK_CENTER); |
| it3.next(); |
| assertThrows(UnsupportedOperationException.class, it3::remove); |
| |
| now.add(Calendar.DATE, 1); |
| } |
| } |
| |
| } |
| |