Java example source code file (TestLocalDate_Basics.java)
The TestLocalDate_Basics.java Java example source code/*
* Copyright 2001-2013 Stephen Colebourne
*
* Licensed 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.joda.time;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.SimpleTimeZone;
import java.util.TimeZone;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.joda.time.chrono.BuddhistChronology;
import org.joda.time.chrono.CopticChronology;
import org.joda.time.chrono.GJChronology;
import org.joda.time.chrono.GregorianChronology;
import org.joda.time.chrono.ISOChronology;
import org.joda.time.chrono.LenientChronology;
import org.joda.time.chrono.StrictChronology;
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;
/**
* This class is a Junit unit test for LocalDate.
*
* @author Stephen Colebourne
*/
public class TestLocalDate_Basics extends TestCase {
private static final DateTimeZone PARIS = DateTimeZone.forID("Europe/Paris");
private static final DateTimeZone LONDON = DateTimeZone.forID("Europe/London");
private static final DateTimeZone TOKYO = DateTimeZone.forID("Asia/Tokyo");
private static final DateTimeZone NEW_YORK = DateTimeZone.forID("America/New_York");
// private static final int OFFSET = 1;
private static final GJChronology GJ_UTC = GJChronology.getInstanceUTC();
private static final Chronology COPTIC_PARIS = CopticChronology.getInstance(PARIS);
private static final Chronology COPTIC_LONDON = CopticChronology.getInstance(LONDON);
private static final Chronology COPTIC_TOKYO = CopticChronology.getInstance(TOKYO);
private static final Chronology COPTIC_UTC = CopticChronology.getInstanceUTC();
// private static final Chronology ISO_PARIS = ISOChronology.getInstance(PARIS);
private static final Chronology ISO_LONDON = ISOChronology.getInstance(LONDON);
private static final Chronology ISO_NEW_YORK = ISOChronology.getInstance(NEW_YORK);
// private static final Chronology ISO_TOKYO = ISOChronology.getInstance(TOKYO);
// private static final Chronology ISO_UTC = ISOChronology.getInstanceUTC();
private static final Chronology BUDDHIST_PARIS = BuddhistChronology.getInstance(PARIS);
private static final Chronology BUDDHIST_LONDON = BuddhistChronology.getInstance(LONDON);
private static final Chronology BUDDHIST_TOKYO = BuddhistChronology.getInstance(TOKYO);
// private static final Chronology BUDDHIST_UTC = BuddhistChronology.getInstanceUTC();
/** Mock zone simulating Asia/Gaza cutover at midnight 2007-04-01 */
private static long CUTOVER_GAZA = 1175378400000L;
private static int OFFSET_GAZA = 7200000; // +02:00
private static final DateTimeZone MOCK_GAZA = new MockZone(CUTOVER_GAZA, OFFSET_GAZA, 3600);
private long TEST_TIME_NOW =
(31L + 28L + 31L + 30L + 31L + 9L -1L) * DateTimeConstants.MILLIS_PER_DAY;
// private long TEST_TIME1 =
// (31L + 28L + 31L + 6L -1L) * DateTimeConstants.MILLIS_PER_DAY
// + 12L * DateTimeConstants.MILLIS_PER_HOUR
// + 24L * DateTimeConstants.MILLIS_PER_MINUTE;
//
// private long TEST_TIME2 =
// (365L + 31L + 28L + 31L + 30L + 7L -1L) * DateTimeConstants.MILLIS_PER_DAY
// + 14L * DateTimeConstants.MILLIS_PER_HOUR
// + 28L * DateTimeConstants.MILLIS_PER_MINUTE;
private DateTimeZone zone = null;
private Locale systemDefaultLocale = null;
public static void main(String[] args) {
junit.textui.TestRunner.run(suite());
}
public static TestSuite suite() {
return new TestSuite(TestLocalDate_Basics.class);
}
public TestLocalDate_Basics(String name) {
super(name);
}
protected void setUp() throws Exception {
DateTimeUtils.setCurrentMillisFixed(TEST_TIME_NOW);
zone = DateTimeZone.getDefault();
DateTimeZone.setDefault(LONDON);
systemDefaultLocale = Locale.getDefault();
Locale.setDefault(Locale.ENGLISH);
}
protected void tearDown() throws Exception {
DateTimeUtils.setCurrentMillisSystem();
DateTimeZone.setDefault(zone);
zone = null;
Locale.setDefault(systemDefaultLocale);
systemDefaultLocale = null;
}
//-----------------------------------------------------------------------
public void testGet_DateTimeFieldType() {
LocalDate test = new LocalDate();
assertEquals(1970, test.get(DateTimeFieldType.year()));
assertEquals(6, test.get(DateTimeFieldType.monthOfYear()));
assertEquals(9, test.get(DateTimeFieldType.dayOfMonth()));
assertEquals(2, test.get(DateTimeFieldType.dayOfWeek()));
assertEquals(160, test.get(DateTimeFieldType.dayOfYear()));
assertEquals(24, test.get(DateTimeFieldType.weekOfWeekyear()));
assertEquals(1970, test.get(DateTimeFieldType.weekyear()));
try {
test.get(null);
fail();
} catch (IllegalArgumentException ex) {}
try {
test.get(DateTimeFieldType.hourOfDay());
fail();
} catch (IllegalArgumentException ex) {}
}
public void testSize() {
LocalDate test = new LocalDate();
assertEquals(3, test.size());
}
public void testGetFieldType_int() {
LocalDate test = new LocalDate(COPTIC_PARIS);
assertSame(DateTimeFieldType.year(), test.getFieldType(0));
assertSame(DateTimeFieldType.monthOfYear(), test.getFieldType(1));
assertSame(DateTimeFieldType.dayOfMonth(), test.getFieldType(2));
try {
test.getFieldType(-1);
} catch (IndexOutOfBoundsException ex) {}
try {
test.getFieldType(3);
} catch (IndexOutOfBoundsException ex) {}
}
public void testGetFieldTypes() {
LocalDate test = new LocalDate(COPTIC_PARIS);
DateTimeFieldType[] fields = test.getFieldTypes();
assertSame(DateTimeFieldType.year(), fields[0]);
assertSame(DateTimeFieldType.monthOfYear(), fields[1]);
assertSame(DateTimeFieldType.dayOfMonth(), fields[2]);
assertNotSame(test.getFieldTypes(), test.getFieldTypes());
}
public void testGetField_int() {
LocalDate test = new LocalDate(COPTIC_PARIS);
assertSame(COPTIC_UTC.year(), test.getField(0));
assertSame(COPTIC_UTC.monthOfYear(), test.getField(1));
assertSame(COPTIC_UTC.dayOfMonth(), test.getField(2));
try {
test.getField(-1);
} catch (IndexOutOfBoundsException ex) {}
try {
test.getField(3);
} catch (IndexOutOfBoundsException ex) {}
}
public void testGetFields() {
LocalDate test = new LocalDate(COPTIC_PARIS);
DateTimeField[] fields = test.getFields();
assertSame(COPTIC_UTC.year(), fields[0]);
assertSame(COPTIC_UTC.monthOfYear(), fields[1]);
assertSame(COPTIC_UTC.dayOfMonth(), fields[2]);
assertNotSame(test.getFields(), test.getFields());
}
public void testGetValue_int() {
LocalDate test = new LocalDate();
assertEquals(1970, test.getValue(0));
assertEquals(6, test.getValue(1));
assertEquals(9, test.getValue(2));
try {
test.getValue(-1);
} catch (IndexOutOfBoundsException ex) {}
try {
test.getValue(3);
} catch (IndexOutOfBoundsException ex) {}
}
public void testGetValues() {
LocalDate test = new LocalDate();
int[] values = test.getValues();
assertEquals(1970, values[0]);
assertEquals(6, values[1]);
assertEquals(9, values[2]);
assertNotSame(test.getValues(), test.getValues());
}
public void testIsSupported_DateTimeFieldType() {
LocalDate test = new LocalDate(COPTIC_PARIS);
assertEquals(true, test.isSupported(DateTimeFieldType.year()));
assertEquals(true, test.isSupported(DateTimeFieldType.monthOfYear()));
assertEquals(true, test.isSupported(DateTimeFieldType.dayOfMonth()));
assertEquals(true, test.isSupported(DateTimeFieldType.dayOfWeek()));
assertEquals(true, test.isSupported(DateTimeFieldType.dayOfYear()));
assertEquals(true, test.isSupported(DateTimeFieldType.weekOfWeekyear()));
assertEquals(true, test.isSupported(DateTimeFieldType.weekyear()));
assertEquals(true, test.isSupported(DateTimeFieldType.yearOfCentury()));
assertEquals(true, test.isSupported(DateTimeFieldType.yearOfEra()));
assertEquals(true, test.isSupported(DateTimeFieldType.centuryOfEra()));
assertEquals(true, test.isSupported(DateTimeFieldType.weekyearOfCentury()));
assertEquals(true, test.isSupported(DateTimeFieldType.era()));
assertEquals(false, test.isSupported(DateTimeFieldType.hourOfDay()));
assertEquals(false, test.isSupported((DateTimeFieldType) null));
}
public void testIsSupported_DurationFieldType() {
LocalDate test = new LocalDate(1970, 6, 9);
assertEquals(false, test.isSupported(DurationFieldType.eras()));
assertEquals(true, test.isSupported(DurationFieldType.centuries()));
assertEquals(true, test.isSupported(DurationFieldType.years()));
assertEquals(true, test.isSupported(DurationFieldType.months()));
assertEquals(true, test.isSupported(DurationFieldType.weekyears()));
assertEquals(true, test.isSupported(DurationFieldType.weeks()));
assertEquals(true, test.isSupported(DurationFieldType.days()));
assertEquals(false, test.isSupported(DurationFieldType.hours()));
assertEquals(false, test.isSupported((DurationFieldType) null));
}
@SuppressWarnings("deprecation")
public void testEqualsHashCode() {
LocalDate test1 = new LocalDate(1970, 6, 9, COPTIC_PARIS);
LocalDate test2 = new LocalDate(1970, 6, 9, COPTIC_PARIS);
assertEquals(true, test1.equals(test2));
assertEquals(true, test2.equals(test1));
assertEquals(true, test1.equals(test1));
assertEquals(true, test2.equals(test2));
assertEquals(true, test1.hashCode() == test2.hashCode());
assertEquals(true, test1.hashCode() == test1.hashCode());
assertEquals(true, test2.hashCode() == test2.hashCode());
LocalDate test3 = new LocalDate(1971, 6, 9);
assertEquals(false, test1.equals(test3));
assertEquals(false, test2.equals(test3));
assertEquals(false, test3.equals(test1));
assertEquals(false, test3.equals(test2));
assertEquals(false, test1.hashCode() == test3.hashCode());
assertEquals(false, test2.hashCode() == test3.hashCode());
assertEquals(false, test1.equals("Hello"));
assertEquals(true, test1.equals(new MockInstant()));
assertEquals(true, test1.equals(new YearMonthDay(1970, 6, 9, COPTIC_PARIS)));
assertEquals(true, test1.hashCode() == new YearMonthDay(1970, 6, 9, COPTIC_PARIS).hashCode());
assertEquals(false, test1.equals(MockPartial.EMPTY_INSTANCE));
}
class MockInstant extends MockPartial {
public Chronology getChronology() {
return COPTIC_UTC;
}
public DateTimeField[] getFields() {
return new DateTimeField[] {
COPTIC_UTC.year(),
COPTIC_UTC.monthOfYear(),
COPTIC_UTC.dayOfMonth(),
};
}
public int[] getValues() {
return new int[] {1970, 6, 9};
}
}
public void testEqualsHashCodeLenient() {
LocalDate test1 = new LocalDate(1970, 6, 9, LenientChronology.getInstance(COPTIC_PARIS));
LocalDate test2 = new LocalDate(1970, 6, 9, LenientChronology.getInstance(COPTIC_PARIS));
assertEquals(true, test1.equals(test2));
assertEquals(true, test2.equals(test1));
assertEquals(true, test1.equals(test1));
assertEquals(true, test2.equals(test2));
assertEquals(true, test1.hashCode() == test2.hashCode());
assertEquals(true, test1.hashCode() == test1.hashCode());
assertEquals(true, test2.hashCode() == test2.hashCode());
}
public void testEqualsHashCodeStrict() {
LocalDate test1 = new LocalDate(1970, 6, 9, StrictChronology.getInstance(COPTIC_PARIS));
LocalDate test2 = new LocalDate(1970, 6, 9, StrictChronology.getInstance(COPTIC_PARIS));
assertEquals(true, test1.equals(test2));
assertEquals(true, test2.equals(test1));
assertEquals(true, test1.equals(test1));
assertEquals(true, test2.equals(test2));
assertEquals(true, test1.hashCode() == test2.hashCode());
assertEquals(true, test1.hashCode() == test1.hashCode());
assertEquals(true, test2.hashCode() == test2.hashCode());
}
public void testEqualsHashCodeAPI() {
LocalDate test = new LocalDate(1970, 6, 9, COPTIC_PARIS);
int expected = 157;
expected = 23 * expected + 1970;
expected = 23 * expected + COPTIC_UTC.year().getType().hashCode();
expected = 23 * expected + 6;
expected = 23 * expected + COPTIC_UTC.monthOfYear().getType().hashCode();
expected = 23 * expected + 9;
expected = 23 * expected + COPTIC_UTC.dayOfMonth().getType().hashCode();
expected += COPTIC_UTC.hashCode();
assertEquals(expected, test.hashCode());
}
//-----------------------------------------------------------------------
@SuppressWarnings("deprecation")
public void testCompareTo() {
LocalDate test1 = new LocalDate(2005, 6, 2);
LocalDate test1a = new LocalDate(2005, 6, 2);
assertEquals(0, test1.compareTo(test1a));
assertEquals(0, test1a.compareTo(test1));
assertEquals(0, test1.compareTo(test1));
assertEquals(0, test1a.compareTo(test1a));
LocalDate test2 = new LocalDate(2005, 7, 2);
assertEquals(-1, test1.compareTo(test2));
assertEquals(+1, test2.compareTo(test1));
LocalDate test3 = new LocalDate(2005, 7, 2, GregorianChronology.getInstanceUTC());
assertEquals(-1, test1.compareTo(test3));
assertEquals(+1, test3.compareTo(test1));
assertEquals(0, test3.compareTo(test2));
DateTimeFieldType[] types = new DateTimeFieldType[] {
DateTimeFieldType.year(),
DateTimeFieldType.monthOfYear(),
DateTimeFieldType.dayOfMonth(),
};
int[] values = new int[] {2005, 6, 2};
Partial p = new Partial(types, values);
assertEquals(0, test1.compareTo(p));
assertEquals(0, test1.compareTo(new YearMonthDay(2005, 6, 2)));
try {
test1.compareTo(null);
fail();
} catch (NullPointerException ex) {}
// try {
// test1.compareTo(new Date());
// fail();
// } catch (ClassCastException ex) {}
try {
test1.compareTo(new TimeOfDay());
fail();
} catch (ClassCastException ex) {}
Partial partial = new Partial()
.with(DateTimeFieldType.centuryOfEra(), 1)
.with(DateTimeFieldType.halfdayOfDay(), 0)
.with(DateTimeFieldType.dayOfMonth(), 9);
try {
new LocalDate(1970, 6, 9).compareTo(partial);
fail();
} catch (ClassCastException ex) {}
}
//-----------------------------------------------------------------------
public void testIsEqual_LocalDate() {
LocalDate test1 = new LocalDate(2005, 6, 2);
LocalDate test1a = new LocalDate(2005, 6, 2);
assertEquals(true, test1.isEqual(test1a));
assertEquals(true, test1a.isEqual(test1));
assertEquals(true, test1.isEqual(test1));
assertEquals(true, test1a.isEqual(test1a));
LocalDate test2 = new LocalDate(2005, 7, 2);
assertEquals(false, test1.isEqual(test2));
assertEquals(false, test2.isEqual(test1));
LocalDate test3 = new LocalDate(2005, 7, 2, GregorianChronology.getInstanceUTC());
assertEquals(false, test1.isEqual(test3));
assertEquals(false, test3.isEqual(test1));
assertEquals(true, test3.isEqual(test2));
try {
new LocalDate(2005, 7, 2).isEqual(null);
fail();
} catch (IllegalArgumentException ex) {}
}
//-----------------------------------------------------------------------
public void testIsBefore_LocalDate() {
LocalDate test1 = new LocalDate(2005, 6, 2);
LocalDate test1a = new LocalDate(2005, 6, 2);
assertEquals(false, test1.isBefore(test1a));
assertEquals(false, test1a.isBefore(test1));
assertEquals(false, test1.isBefore(test1));
assertEquals(false, test1a.isBefore(test1a));
LocalDate test2 = new LocalDate(2005, 7, 2);
assertEquals(true, test1.isBefore(test2));
assertEquals(false, test2.isBefore(test1));
LocalDate test3 = new LocalDate(2005, 7, 2, GregorianChronology.getInstanceUTC());
assertEquals(true, test1.isBefore(test3));
assertEquals(false, test3.isBefore(test1));
assertEquals(false, test3.isBefore(test2));
try {
new LocalDate(2005, 7, 2).isBefore(null);
fail();
} catch (IllegalArgumentException ex) {}
}
//-----------------------------------------------------------------------
public void testIsAfter_LocalDate() {
LocalDate test1 = new LocalDate(2005, 6, 2);
LocalDate test1a = new LocalDate(2005, 6, 2);
assertEquals(false, test1.isAfter(test1a));
assertEquals(false, test1a.isAfter(test1));
assertEquals(false, test1.isAfter(test1));
assertEquals(false, test1a.isAfter(test1a));
LocalDate test2 = new LocalDate(2005, 7, 2);
assertEquals(false, test1.isAfter(test2));
assertEquals(true, test2.isAfter(test1));
LocalDate test3 = new LocalDate(2005, 7, 2, GregorianChronology.getInstanceUTC());
assertEquals(false, test1.isAfter(test3));
assertEquals(true, test3.isAfter(test1));
assertEquals(false, test3.isAfter(test2));
try {
new LocalDate(2005, 7, 2).isAfter(null);
fail();
} catch (IllegalArgumentException ex) {}
}
//-----------------------------------------------------------------------
public void testWithField_DateTimeFieldType_int_1() {
LocalDate test = new LocalDate(2004, 6, 9);
LocalDate result = test.withField(DateTimeFieldType.year(), 2006);
assertEquals(new LocalDate(2004, 6, 9), test);
assertEquals(new LocalDate(2006, 6, 9), result);
}
public void testWithField_DateTimeFieldType_int_2() {
LocalDate test = new LocalDate(2004, 6, 9);
try {
test.withField(null, 6);
fail();
} catch (IllegalArgumentException ex) {}
}
public void testWithField_DateTimeFieldType_int_3() {
LocalDate test = new LocalDate(2004, 6, 9);
try {
test.withField(DateTimeFieldType.hourOfDay(), 6);
fail();
} catch (IllegalArgumentException ex) {}
}
public void testWithField_DateTimeFieldType_int_4() {
LocalDate test = new LocalDate(2004, 6, 9);
LocalDate result = test.withField(DateTimeFieldType.year(), 2004);
assertEquals(new LocalDate(2004, 6, 9), test);
assertSame(test, result);
}
//-----------------------------------------------------------------------
public void testWithFieldAdded_DurationFieldType_int_1() {
LocalDate test = new LocalDate(2004, 6, 9);
LocalDate result = test.withFieldAdded(DurationFieldType.years(), 6);
assertEquals(new LocalDate(2004, 6, 9), test);
assertEquals(new LocalDate(2010, 6, 9), result);
}
public void testWithFieldAdded_DurationFieldType_int_2() {
LocalDate test = new LocalDate(2004, 6, 9);
try {
test.withFieldAdded(null, 0);
fail();
} catch (IllegalArgumentException ex) {}
}
public void testWithFieldAdded_DurationFieldType_int_3() {
LocalDate test = new LocalDate(2004, 6, 9);
try {
test.withFieldAdded(null, 6);
fail();
} catch (IllegalArgumentException ex) {}
}
public void testWithFieldAdded_DurationFieldType_int_4() {
LocalDate test = new LocalDate(2004, 6, 9);
LocalDate result = test.withFieldAdded(DurationFieldType.years(), 0);
assertSame(test, result);
}
public void testWithFieldAdded_DurationFieldType_int_5() {
LocalDate test = new LocalDate(2004, 6, 9);
try {
test.withFieldAdded(DurationFieldType.hours(), 6);
fail();
} catch (IllegalArgumentException ex) {}
}
//-----------------------------------------------------------------------
public void testPlus_RP() {
LocalDate test = new LocalDate(2002, 5, 3, BUDDHIST_LONDON);
LocalDate result = test.plus(new Period(1, 2, 3, 4, 29, 6, 7, 8));
LocalDate expected = new LocalDate(2003, 7, 28, BUDDHIST_LONDON);
assertEquals(expected, result);
result = test.plus((ReadablePeriod) null);
assertSame(test, result);
}
public void testPlusYears_int() {
LocalDate test = new LocalDate(2002, 5, 3, BUDDHIST_LONDON);
LocalDate result = test.plusYears(1);
LocalDate expected = new LocalDate(2003, 5, 3, BUDDHIST_LONDON);
assertEquals(expected, result);
result = test.plusYears(0);
assertSame(test, result);
}
public void testPlusMonths_int() {
LocalDate test = new LocalDate(2002, 5, 3, BUDDHIST_LONDON);
LocalDate result = test.plusMonths(1);
LocalDate expected = new LocalDate(2002, 6, 3, BUDDHIST_LONDON);
assertEquals(expected, result);
result = test.plusMonths(0);
assertSame(test, result);
}
public void testPlusWeeks_int() {
LocalDate test = new LocalDate(2002, 5, 3, BUDDHIST_LONDON);
LocalDate result = test.plusWeeks(1);
LocalDate expected = new LocalDate(2002, 5, 10, BUDDHIST_LONDON);
assertEquals(expected, result);
result = test.plusWeeks(0);
assertSame(test, result);
}
public void testPlusDays_int() {
LocalDate test = new LocalDate(2002, 5, 3, BUDDHIST_LONDON);
LocalDate result = test.plusDays(1);
LocalDate expected = new LocalDate(2002, 5, 4, BUDDHIST_LONDON);
assertEquals(expected, result);
result = test.plusDays(0);
assertSame(test, result);
}
//-----------------------------------------------------------------------
public void testMinus_RP() {
LocalDate test = new LocalDate(2002, 5, 3, BUDDHIST_LONDON);
LocalDate result = test.minus(new Period(1, 1, 1, 1, 1, 1, 1, 1));
// TODO breaks because it subtracts millis now, and thus goes
// into the previous day
LocalDate expected = new LocalDate(2001, 3, 26, BUDDHIST_LONDON);
assertEquals(expected, result);
result = test.minus((ReadablePeriod) null);
assertSame(test, result);
}
public void testMinusYears_int() {
LocalDate test = new LocalDate(2002, 5, 3, BUDDHIST_LONDON);
LocalDate result = test.minusYears(1);
LocalDate expected = new LocalDate(2001, 5, 3, BUDDHIST_LONDON);
assertEquals(expected, result);
result = test.minusYears(0);
assertSame(test, result);
}
public void testMinusMonths_int() {
LocalDate test = new LocalDate(2002, 5, 3, BUDDHIST_LONDON);
LocalDate result = test.minusMonths(1);
LocalDate expected = new LocalDate(2002, 4, 3, BUDDHIST_LONDON);
assertEquals(expected, result);
result = test.minusMonths(0);
assertSame(test, result);
}
public void testMinusWeeks_int() {
LocalDate test = new LocalDate(2002, 5, 3, BUDDHIST_LONDON);
LocalDate result = test.minusWeeks(1);
LocalDate expected = new LocalDate(2002, 4, 26, BUDDHIST_LONDON);
assertEquals(expected, result);
result = test.minusWeeks(0);
assertSame(test, result);
}
public void testMinusDays_int() {
LocalDate test = new LocalDate(2002, 5, 3, BUDDHIST_LONDON);
LocalDate result = test.minusDays(1);
LocalDate expected = new LocalDate(2002, 5, 2, BUDDHIST_LONDON);
assertEquals(expected, result);
result = test.minusDays(0);
assertSame(test, result);
}
//-----------------------------------------------------------------------
public void testGetters() {
LocalDate test = new LocalDate(1970, 6, 9, GJ_UTC);
assertEquals(1970, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
assertEquals(160, test.getDayOfYear());
assertEquals(2, test.getDayOfWeek());
assertEquals(24, test.getWeekOfWeekyear());
assertEquals(1970, test.getWeekyear());
assertEquals(70, test.getYearOfCentury());
assertEquals(20, test.getCenturyOfEra());
assertEquals(1970, test.getYearOfEra());
assertEquals(DateTimeConstants.AD, test.getEra());
}
//-----------------------------------------------------------------------
public void testWithers() {
LocalDate test = new LocalDate(1970, 6, 9, GJ_UTC);
check(test.withYear(2000), 2000, 6, 9);
check(test.withMonthOfYear(2), 1970, 2, 9);
check(test.withDayOfMonth(2), 1970, 6, 2);
check(test.withDayOfYear(6), 1970, 1, 6);
check(test.withDayOfWeek(6), 1970, 6, 13);
check(test.withWeekOfWeekyear(6), 1970, 2, 3);
check(test.withWeekyear(1971), 1971, 6, 15);
check(test.withYearOfCentury(60), 1960, 6, 9);
check(test.withCenturyOfEra(21), 2070, 6, 9);
check(test.withYearOfEra(1066), 1066, 6, 9);
check(test.withEra(DateTimeConstants.BC), -1970, 6, 9);
try {
test.withMonthOfYear(0);
fail();
} catch (IllegalArgumentException ex) {}
try {
test.withMonthOfYear(13);
fail();
} catch (IllegalArgumentException ex) {}
}
//-----------------------------------------------------------------------
public void testToDateTimeAtStartOfDay() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS);
DateTime test = base.toDateTimeAtStartOfDay();
check(base, 2005, 6, 9);
assertEquals(new DateTime(2005, 6, 9, 0, 0, 0, 0, COPTIC_LONDON), test);
}
public void testToDateTimeAtStartOfDay_avoidDST() {
LocalDate base = new LocalDate(2007, 4, 1);
DateTimeZone.setDefault(MOCK_GAZA);
DateTime test = base.toDateTimeAtStartOfDay();
check(base, 2007, 4, 1);
assertEquals(new DateTime(2007, 4, 1, 1, 0, 0, 0, MOCK_GAZA), test);
}
//-----------------------------------------------------------------------
public void testToDateTimeAtStartOfDay_Zone() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS);
DateTime test = base.toDateTimeAtStartOfDay(TOKYO);
check(base, 2005, 6, 9);
assertEquals(new DateTime(2005, 6, 9, 0, 0, 0, 0, COPTIC_TOKYO), test);
}
public void testToDateTimeAtStartOfDay_Zone_avoidDST() {
LocalDate base = new LocalDate(2007, 4, 1);
DateTime test = base.toDateTimeAtStartOfDay(MOCK_GAZA);
check(base, 2007, 4, 1);
assertEquals(new DateTime(2007, 4, 1, 1, 0, 0, 0, MOCK_GAZA), test);
}
public void testToDateTimeAtStartOfDay_nullZone() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS);
DateTime test = base.toDateTimeAtStartOfDay((DateTimeZone) null);
check(base, 2005, 6, 9);
assertEquals(new DateTime(2005, 6, 9, 0, 0, 0, 0, COPTIC_LONDON), test);
}
//-----------------------------------------------------------------------
@SuppressWarnings("deprecation")
public void testToDateTimeAtMidnight() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS);
DateTime test = base.toDateTimeAtMidnight();
check(base, 2005, 6, 9);
assertEquals(new DateTime(2005, 6, 9, 0, 0, 0, 0, COPTIC_LONDON), test);
}
//-----------------------------------------------------------------------
@SuppressWarnings("deprecation")
public void testToDateTimeAtMidnight_Zone() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS);
DateTime test = base.toDateTimeAtMidnight(TOKYO);
check(base, 2005, 6, 9);
assertEquals(new DateTime(2005, 6, 9, 0, 0, 0, 0, COPTIC_TOKYO), test);
}
@SuppressWarnings("deprecation")
public void testToDateTimeAtMidnight_nullZone() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS);
DateTime test = base.toDateTimeAtMidnight((DateTimeZone) null);
check(base, 2005, 6, 9);
assertEquals(new DateTime(2005, 6, 9, 0, 0, 0, 0, COPTIC_LONDON), test);
}
//-----------------------------------------------------------------------
public void testToDateTimeAtCurrentTime() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS); // PARIS irrelevant
DateTime dt = new DateTime(2004, 6, 9, 6, 7, 8, 9);
DateTimeUtils.setCurrentMillisFixed(dt.getMillis());
DateTime test = base.toDateTimeAtCurrentTime();
check(base, 2005, 6, 9);
DateTime expected = new DateTime(dt.getMillis(), COPTIC_LONDON);
expected = expected.year().setCopy(2005);
expected = expected.monthOfYear().setCopy(6);
expected = expected.dayOfMonth().setCopy(9);
assertEquals(expected, test);
}
//-----------------------------------------------------------------------
public void testToDateTimeAtCurrentTime_Zone() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS); // PARIS irrelevant
DateTime dt = new DateTime(2004, 6, 9, 6, 7, 8, 9);
DateTimeUtils.setCurrentMillisFixed(dt.getMillis());
DateTime test = base.toDateTimeAtCurrentTime(TOKYO);
check(base, 2005, 6, 9);
DateTime expected = new DateTime(dt.getMillis(), COPTIC_TOKYO);
expected = expected.year().setCopy(2005);
expected = expected.monthOfYear().setCopy(6);
expected = expected.dayOfMonth().setCopy(9);
assertEquals(expected, test);
}
public void testToDateTimeAtCurrentTime_nullZone() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS); // PARIS irrelevant
DateTime dt = new DateTime(2004, 6, 9, 6, 7, 8, 9);
DateTimeUtils.setCurrentMillisFixed(dt.getMillis());
DateTime test = base.toDateTimeAtCurrentTime((DateTimeZone) null);
check(base, 2005, 6, 9);
DateTime expected = new DateTime(dt.getMillis(), COPTIC_LONDON);
expected = expected.year().setCopy(2005);
expected = expected.monthOfYear().setCopy(6);
expected = expected.dayOfMonth().setCopy(9);
assertEquals(expected, test);
}
//-----------------------------------------------------------------------
public void testToLocalDateTime_LocalTime() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS); // PARIS irrelevant
LocalTime tod = new LocalTime(12, 13, 14, 15, COPTIC_TOKYO);
LocalDateTime test = base.toLocalDateTime(tod);
check(base, 2005, 6, 9);
LocalDateTime expected = new LocalDateTime(2005, 6, 9, 12, 13, 14, 15, COPTIC_UTC);
assertEquals(expected, test);
}
public void testToLocalDateTime_nullLocalTime() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS); // PARIS irrelevant
try {
base.toLocalDateTime((LocalTime) null);
fail();
} catch (IllegalArgumentException ex) {
// expected
}
}
public void testToLocalDateTime_wrongChronologyLocalTime() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS); // PARIS irrelevant
LocalTime tod = new LocalTime(12, 13, 14, 15, BUDDHIST_PARIS); // PARIS irrelevant
try {
base.toLocalDateTime(tod);
fail();
} catch (IllegalArgumentException ex) {
// expected
}
}
//-----------------------------------------------------------------------
public void testToDateTime_LocalTime() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS); // PARIS irrelevant
LocalTime tod = new LocalTime(12, 13, 14, 15, COPTIC_TOKYO);
DateTime test = base.toDateTime(tod);
check(base, 2005, 6, 9);
DateTime expected = new DateTime(2005, 6, 9, 12, 13, 14, 15, COPTIC_LONDON);
assertEquals(expected, test);
}
public void testToDateTime_nullLocalTime() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS); // PARIS irrelevant
long now = new DateTime(2004, 5, 8, 12, 13, 14, 15, COPTIC_LONDON).getMillis();
DateTimeUtils.setCurrentMillisFixed(now);
DateTime test = base.toDateTime((LocalTime) null);
check(base, 2005, 6, 9);
DateTime expected = new DateTime(2005, 6, 9, 12, 13, 14, 15, COPTIC_LONDON);
assertEquals(expected, test);
}
//-----------------------------------------------------------------------
public void testToDateTime_LocalTime_Zone() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS); // PARIS irrelevant
LocalTime tod = new LocalTime(12, 13, 14, 15, COPTIC_TOKYO);
DateTime test = base.toDateTime(tod, TOKYO);
check(base, 2005, 6, 9);
DateTime expected = new DateTime(2005, 6, 9, 12, 13, 14, 15, COPTIC_TOKYO);
assertEquals(expected, test);
}
public void testToDateTime_LocalTime_nullZone() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS); // PARIS irrelevant
LocalTime tod = new LocalTime(12, 13, 14, 15, COPTIC_TOKYO);
DateTime test = base.toDateTime(tod, null);
check(base, 2005, 6, 9);
DateTime expected = new DateTime(2005, 6, 9, 12, 13, 14, 15, COPTIC_LONDON);
assertEquals(expected, test);
}
public void testToDateTime_nullLocalTime_Zone() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS); // PARIS irrelevant
long now = new DateTime(2004, 5, 8, 12, 13, 14, 15, COPTIC_TOKYO).getMillis();
DateTimeUtils.setCurrentMillisFixed(now);
DateTime test = base.toDateTime((LocalTime) null, TOKYO);
check(base, 2005, 6, 9);
DateTime expected = new DateTime(2005, 6, 9, 12, 13, 14, 15, COPTIC_TOKYO);
assertEquals(expected, test);
}
public void testToDateTime_LocalTime_Zone_dstGap() {
LocalDate base = new LocalDate(2014, 3, 30, ISO_LONDON);
LocalTime tod = new LocalTime(1, 30, 0, 0, ISO_LONDON);
try {
base.toDateTime(tod, LONDON);
fail();
} catch (IllegalInstantException ex) {}
}
public void testToDateTime_LocalTime_Zone_dstOverlap() {
LocalDate base = new LocalDate(2014, 10, 26, ISO_LONDON);
LocalTime tod = new LocalTime(1, 30, 0, 0, ISO_LONDON);
DateTime test = base.toDateTime(tod, LONDON);
DateTime expected = new DateTime(2014, 10, 26, 1, 30, ISO_LONDON).withEarlierOffsetAtOverlap();
assertEquals(expected, test);
}
public void testToDateTime_LocalTime_Zone_dstOverlap_NewYork() {
LocalDate base = new LocalDate(2007, 11, 4, ISO_NEW_YORK);
LocalTime tod = new LocalTime(1, 30, 0, 0, ISO_NEW_YORK);
DateTime test = base.toDateTime(tod, NEW_YORK);
DateTime expected = new DateTime(2007, 11, 4, 1, 30, ISO_NEW_YORK).withEarlierOffsetAtOverlap();
assertEquals(expected, test);
}
public void testToDateTime_wrongChronoLocalTime_Zone() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS); // PARIS irrelevant
LocalTime tod = new LocalTime(12, 13, 14, 15, BUDDHIST_TOKYO);
try {
base.toDateTime(tod, LONDON);
fail();
} catch (IllegalArgumentException ex) {}
}
//-----------------------------------------------------------------------
@SuppressWarnings("deprecation")
public void testToDateMidnight() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS);
DateMidnight test = base.toDateMidnight();
check(base, 2005, 6, 9);
assertEquals(new DateMidnight(2005, 6, 9, COPTIC_LONDON), test);
}
//-----------------------------------------------------------------------
@SuppressWarnings("deprecation")
public void testToDateMidnight_Zone() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS);
DateMidnight test = base.toDateMidnight(TOKYO);
check(base, 2005, 6, 9);
assertEquals(new DateMidnight(2005, 6, 9, COPTIC_TOKYO), test);
}
@SuppressWarnings("deprecation")
public void testToDateMidnight_nullZone() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS);
DateMidnight test = base.toDateMidnight((DateTimeZone) null);
check(base, 2005, 6, 9);
assertEquals(new DateMidnight(2005, 6, 9, COPTIC_LONDON), test);
}
//-----------------------------------------------------------------------
public void testToDateTime_RI() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS);
DateTime dt = new DateTime(2002, 1, 3, 4, 5, 6, 7);
DateTime test = base.toDateTime(dt);
check(base, 2005, 6, 9);
DateTime expected = dt;
expected = expected.year().setCopy(2005);
expected = expected.monthOfYear().setCopy(6);
expected = expected.dayOfMonth().setCopy(9);
assertEquals(expected, test);
}
public void testToDateTime_nullRI() {
LocalDate base = new LocalDate(2005, 6, 9);
DateTime dt = new DateTime(2002, 1, 3, 4, 5, 6, 7);
DateTimeUtils.setCurrentMillisFixed(dt.getMillis());
DateTime test = base.toDateTime((ReadableInstant) null);
check(base, 2005, 6, 9);
DateTime expected = dt;
expected = expected.year().setCopy(2005);
expected = expected.monthOfYear().setCopy(6);
expected = expected.dayOfMonth().setCopy(9);
assertEquals(expected, test);
}
//-----------------------------------------------------------------------
public void testToInterval() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS); // PARIS irrelevant
Interval test = base.toInterval();
check(base, 2005, 6, 9);
DateTime start = base.toDateTimeAtStartOfDay();
DateTime end = start.plus(Period.days(1));
Interval expected = new Interval(start, end);
assertEquals(expected, test);
}
//-----------------------------------------------------------------------
public void testToInterval_Zone() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS); // PARIS irrelevant
Interval test = base.toInterval(TOKYO);
check(base, 2005, 6, 9);
DateTime start = base.toDateTimeAtStartOfDay(TOKYO);
DateTime end = start.plus(Period.days(1));
Interval expected = new Interval(start, end);
assertEquals(expected, test);
}
public void testToInterval_Zone_noMidnight() {
LocalDate base = new LocalDate(2006, 4, 1, ISO_LONDON); // LONDON irrelevant
DateTimeZone gaza = DateTimeZone.forID("Asia/Gaza");
Interval test = base.toInterval(gaza);
check(base, 2006, 4, 1);
DateTime start = new DateTime(2006, 4, 1, 1, 0, 0, 0, gaza);
DateTime end = new DateTime(2006, 4, 2, 0, 0, 0, 0, gaza);
Interval expected = new Interval(start, end);
assertEquals(expected, test);
}
public void testToInterval_nullZone() {
LocalDate base = new LocalDate(2005, 6, 9, COPTIC_PARIS); // PARIS irrelevant
Interval test = base.toInterval(null);
check(base, 2005, 6, 9);
DateTime start = base.toDateTimeAtStartOfDay(LONDON);
DateTime end = start.plus(Period.days(1));
Interval expected = new Interval(start, end);
assertEquals(expected, test);
}
//-----------------------------------------------------------------------
public void testToDate_summer() {
LocalDate base = new LocalDate(2005, 7, 9, COPTIC_PARIS);
Date test = base.toDate();
check(base, 2005, 7, 9);
GregorianCalendar gcal = new GregorianCalendar();
gcal.clear();
gcal.set(Calendar.YEAR, 2005);
gcal.set(Calendar.MONTH, Calendar.JULY);
gcal.set(Calendar.DAY_OF_MONTH, 9);
assertEquals(gcal.getTime(), test);
}
public void testToDate_winter() {
LocalDate base = new LocalDate(2005, 1, 9, COPTIC_PARIS);
Date test = base.toDate();
check(base, 2005, 1, 9);
GregorianCalendar gcal = new GregorianCalendar();
gcal.clear();
gcal.set(Calendar.YEAR, 2005);
gcal.set(Calendar.MONTH, Calendar.JANUARY);
gcal.set(Calendar.DAY_OF_MONTH, 9);
assertEquals(gcal.getTime(), test);
}
public void testToDate_springDST() {
LocalDate base = new LocalDate(2007, 4, 2);
SimpleTimeZone testZone = new SimpleTimeZone(3600000, "NoMidnight",
Calendar.APRIL, 2, 0, 0, Calendar.OCTOBER, 2, 0, 3600000);
TimeZone currentZone = TimeZone.getDefault();
try {
TimeZone.setDefault(testZone);
Date test = base.toDate();
check(base, 2007, 4, 2);
assertEquals("Mon Apr 02 01:00:00 GMT+02:00 2007", test.toString());
} finally {
TimeZone.setDefault(currentZone);
}
}
public void testToDate_springDST_2Hour40Savings() {
LocalDate base = new LocalDate(2007, 4, 2);
SimpleTimeZone testZone = new SimpleTimeZone(3600000, "NoMidnight",
Calendar.APRIL, 2, 0, 0, Calendar.OCTOBER, 2, 0, 3600000, (3600000 / 6) * 16);
TimeZone currentZone = TimeZone.getDefault();
try {
TimeZone.setDefault(testZone);
Date test = base.toDate();
check(base, 2007, 4, 2);
assertEquals("Mon Apr 02 02:40:00 GMT+03:40 2007", test.toString());
} finally {
TimeZone.setDefault(currentZone);
}
}
public void testToDate_autumnDST() {
LocalDate base = new LocalDate(2007, 10, 2);
SimpleTimeZone testZone = new SimpleTimeZone(3600000, "NoMidnight",
Calendar.APRIL, 2, 0, 0, Calendar.OCTOBER, 2, 0, 3600000);
TimeZone currentZone = TimeZone.getDefault();
try {
TimeZone.setDefault(testZone);
Date test = base.toDate();
check(base, 2007, 10, 2);
assertEquals("Tue Oct 02 00:00:00 GMT+02:00 2007", test.toString());
} finally {
TimeZone.setDefault(currentZone);
}
}
//-----------------------------------------------------------------------
public void testProperty() {
LocalDate test = new LocalDate(2005, 6, 9, GJ_UTC);
assertEquals(test.year(), test.property(DateTimeFieldType.year()));
assertEquals(test.monthOfYear(), test.property(DateTimeFieldType.monthOfYear()));
assertEquals(test.dayOfMonth(), test.property(DateTimeFieldType.dayOfMonth()));
assertEquals(test.dayOfWeek(), test.property(DateTimeFieldType.dayOfWeek()));
assertEquals(test.dayOfYear(), test.property(DateTimeFieldType.dayOfYear()));
assertEquals(test.weekOfWeekyear(), test.property(DateTimeFieldType.weekOfWeekyear()));
assertEquals(test.weekyear(), test.property(DateTimeFieldType.weekyear()));
assertEquals(test.yearOfCentury(), test.property(DateTimeFieldType.yearOfCentury()));
assertEquals(test.yearOfEra(), test.property(DateTimeFieldType.yearOfEra()));
assertEquals(test.centuryOfEra(), test.property(DateTimeFieldType.centuryOfEra()));
assertEquals(test.era(), test.property(DateTimeFieldType.era()));
try {
test.property(DateTimeFieldType.millisOfDay());
fail();
} catch (IllegalArgumentException ex) {}
try {
test.property(null);
fail();
} catch (IllegalArgumentException ex) {}
}
//-----------------------------------------------------------------------
public void testSerialization() throws Exception {
LocalDate test = new LocalDate(1972, 6, 9, COPTIC_PARIS);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
oos.writeObject(test);
oos.close();
byte[] bytes = baos.toByteArray();
ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
ObjectInputStream ois = new ObjectInputStream(bais);
LocalDate result = (LocalDate) ois.readObject();
ois.close();
assertEquals(test, result);
assertTrue(Arrays.equals(test.getValues(), result.getValues()));
assertTrue(Arrays.equals(test.getFields(), result.getFields()));
assertEquals(test.getChronology(), result.getChronology());
}
//-----------------------------------------------------------------------
public void testToString() {
LocalDate test = new LocalDate(2002, 6, 9);
assertEquals("2002-06-09", test.toString());
}
//-----------------------------------------------------------------------
public void testToString_String() {
LocalDate test = new LocalDate(2002, 6, 9);
assertEquals("2002 \ufffd\ufffd", test.toString("yyyy HH"));
assertEquals("2002-06-09", test.toString((String) null));
}
//-----------------------------------------------------------------------
public void testToString_String_Locale() {
LocalDate test = new LocalDate(1970, 6, 9);
assertEquals("Tue 9/6", test.toString("EEE d/M", Locale.ENGLISH));
assertEquals("mar. 9/6", test.toString("EEE d/M", Locale.FRENCH));
assertEquals("1970-06-09", test.toString(null, Locale.ENGLISH));
assertEquals("Tue 9/6", test.toString("EEE d/M", null));
assertEquals("1970-06-09", test.toString(null, null));
}
//-----------------------------------------------------------------------
public void testToString_DTFormatter() {
LocalDate test = new LocalDate(2002, 6, 9);
assertEquals("2002 \ufffd\ufffd", test.toString(DateTimeFormat.forPattern("yyyy HH")));
assertEquals("2002-06-09", test.toString((DateTimeFormatter) null));
}
//-----------------------------------------------------------------------
private void check(LocalDate test, int hour, int min, int sec) {
assertEquals(hour, test.getYear());
assertEquals(min, test.getMonthOfYear());
assertEquals(sec, test.getDayOfMonth());
}
}
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