TestLocalDate_Constructors.java
/*
* 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.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.joda.time.chrono.BuddhistChronology;
import org.joda.time.chrono.GregorianChronology;
import org.joda.time.chrono.ISOChronology;
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_Constructors extends TestCase {
private static final DateTimeZone PARIS = DateTimeZone.forID("Europe/Paris");
private static final DateTimeZone LONDON = DateTimeZone.forID("Europe/London");
private static final Chronology ISO_UTC = ISOChronology.getInstanceUTC();
private static final Chronology BUDDHIST_UTC = BuddhistChronology.getInstanceUTC();
private static final Chronology GREGORIAN_UTC = GregorianChronology.getInstanceUTC();
private static final Chronology GREGORIAN_PARIS = GregorianChronology.getInstance(PARIS);
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_TIME1_ROUNDED =
(31L + 28L + 31L + 6L -1L) * DateTimeConstants.MILLIS_PER_DAY;
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;
public static void main(String[] args) {
junit.textui.TestRunner.run(suite());
}
public static TestSuite suite() {
return new TestSuite(TestLocalDate_Constructors.class);
}
public TestLocalDate_Constructors(String name) {
super(name);
}
@Override
protected void setUp() throws Exception {
DateTimeUtils.setCurrentMillisFixed(TEST_TIME_NOW);
zone = DateTimeZone.getDefault();
DateTimeZone.setDefault(LONDON);
}
@Override
protected void tearDown() throws Exception {
DateTimeUtils.setCurrentMillisSystem();
DateTimeZone.setDefault(zone);
zone = null;
}
//-----------------------------------------------------------------------
public void testParse_noFormatter() throws Throwable {
assertEquals(new LocalDate(2010, 6, 30), LocalDate.parse("2010-06-30"));
assertEquals(new LocalDate(2010, 1, 2), LocalDate.parse("2010-002"));
}
public void testParse_formatter() throws Throwable {
DateTimeFormatter f = DateTimeFormat.forPattern("yyyy--dd MM").withChronology(ISOChronology.getInstance(PARIS));
assertEquals(new LocalDate(2010, 6, 30), LocalDate.parse("2010--30 06", f));
}
//-----------------------------------------------------------------------
public void testFactory_fromCalendarFields() throws Exception {
GregorianCalendar cal = new GregorianCalendar(1970, 1, 3, 4, 5, 6);
cal.set(Calendar.MILLISECOND, 7);
LocalDate expected = new LocalDate(1970, 2, 3);
assertEquals(expected, LocalDate.fromCalendarFields(cal));
}
public void testFactory_fromCalendarFields_beforeYearZero1() throws Exception {
GregorianCalendar cal = new GregorianCalendar(1, 1, 3, 4, 5, 6);
cal.set(Calendar.ERA, GregorianCalendar.BC);
cal.set(Calendar.MILLISECOND, 7);
LocalDate expected = new LocalDate(0, 2, 3);
assertEquals(expected, LocalDate.fromCalendarFields(cal));
}
public void testFactory_fromCalendarFields_beforeYearZero3() throws Exception {
GregorianCalendar cal = new GregorianCalendar(3, 1, 3, 4, 5, 6);
cal.set(Calendar.ERA, GregorianCalendar.BC);
cal.set(Calendar.MILLISECOND, 7);
LocalDate expected = new LocalDate(-2, 2, 3);
assertEquals(expected, LocalDate.fromCalendarFields(cal));
}
public void testFactory_fromCalendarFields_null() throws Exception {
try {
LocalDate.fromCalendarFields((Calendar) null);
fail();
} catch (IllegalArgumentException ex) {}
}
//-----------------------------------------------------------------------
public void testFactory_fromDateFields_after1970() throws Exception {
GregorianCalendar cal = new GregorianCalendar(1970, 1, 3, 4, 5, 6);
cal.set(Calendar.MILLISECOND, 7);
LocalDate expected = new LocalDate(1970, 2, 3);
assertEquals(expected, LocalDate.fromDateFields(cal.getTime()));
}
public void testFactory_fromDateFields_before1970() throws Exception {
GregorianCalendar cal = new GregorianCalendar(1969, 1, 3, 4, 5, 6);
cal.set(Calendar.MILLISECOND, 7);
LocalDate expected = new LocalDate(1969, 2, 3);
assertEquals(expected, LocalDate.fromDateFields(cal.getTime()));
}
public void testFactory_fromDateFields_beforeYearZero1() throws Exception {
GregorianCalendar cal = new GregorianCalendar(1, 1, 3, 4, 5, 6);
cal.set(Calendar.ERA, GregorianCalendar.BC);
cal.set(Calendar.MILLISECOND, 7);
LocalDate expected = new LocalDate(0, 2, 3);
assertEquals(expected, LocalDate.fromDateFields(cal.getTime()));
}
public void testFactory_fromDateFields_beforeYearZero3() throws Exception {
GregorianCalendar cal = new GregorianCalendar(3, 1, 3, 4, 5, 6);
cal.set(Calendar.ERA, GregorianCalendar.BC);
cal.set(Calendar.MILLISECOND, 7);
LocalDate expected = new LocalDate(-2, 2, 3);
assertEquals(expected, LocalDate.fromDateFields(cal.getTime()));
}
public void testFactory_fromDateFields_null() throws Exception {
try {
LocalDate.fromDateFields((Date) null);
fail();
} catch (IllegalArgumentException ex) {}
}
//-----------------------------------------------------------------------
public void testConstructor() throws Throwable {
LocalDate test = new LocalDate();
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
assertEquals(test, LocalDate.now());
}
public void testConstructor_DateTimeZone() throws Throwable {
DateTime dt = new DateTime(2005, 6, 8, 23, 59, 0, 0, LONDON);
DateTimeUtils.setCurrentMillisFixed(dt.getMillis());
// 23:59 in London is 00:59 the following day in Paris
LocalDate test = new LocalDate(LONDON);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(2005, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(8, test.getDayOfMonth());
assertEquals(test, LocalDate.now(LONDON));
test = new LocalDate(PARIS);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(2005, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
assertEquals(test, LocalDate.now(PARIS));
}
public void testConstructor_nullDateTimeZone() throws Throwable {
DateTime dt = new DateTime(2005, 6, 8, 23, 59, 0, 0, LONDON);
DateTimeUtils.setCurrentMillisFixed(dt.getMillis());
// 23:59 in London is 00:59 the following day in Paris
LocalDate test = new LocalDate((DateTimeZone) null);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(2005, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(8, test.getDayOfMonth());
}
public void testConstructor_Chronology() throws Throwable {
LocalDate test = new LocalDate(GREGORIAN_PARIS);
assertEquals(GREGORIAN_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
assertEquals(test, LocalDate.now(GREGORIAN_PARIS));
}
public void testConstructor_nullChronology() throws Throwable {
LocalDate test = new LocalDate((Chronology) null);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
}
//-----------------------------------------------------------------------
public void testConstructor_long1() throws Throwable {
LocalDate test = new LocalDate(TEST_TIME1);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(4, test.getMonthOfYear());
assertEquals(6, test.getDayOfMonth());
}
public void testConstructor_long2() throws Throwable {
LocalDate test = new LocalDate(TEST_TIME2);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1971, test.getYear());
assertEquals(5, test.getMonthOfYear());
assertEquals(7, test.getDayOfMonth());
}
public void testConstructor_long1_DateTimeZone() throws Throwable {
LocalDate test = new LocalDate(TEST_TIME1, PARIS);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(4, test.getMonthOfYear());
assertEquals(6, test.getDayOfMonth());
assertEquals(TEST_TIME1_ROUNDED, test.getLocalMillis());
}
public void testConstructor_long2_DateTimeZone() throws Throwable {
LocalDate test = new LocalDate(TEST_TIME2, PARIS);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1971, test.getYear());
assertEquals(5, test.getMonthOfYear());
assertEquals(7, test.getDayOfMonth());
}
public void testConstructor_long3_DateTimeZone() throws Throwable {
DateTime dt = new DateTime(2006, 6, 9, 0, 0, 0, 0, PARIS);
DateTime dtUTC = new DateTime(2006, 6, 9, 0, 0, 0, 0, DateTimeZone.UTC);
LocalDate test = new LocalDate(dt.getMillis(), PARIS);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(2006, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
assertEquals(dtUTC.getMillis(), test.getLocalMillis());
}
public void testConstructor_long4_DateTimeZone() throws Throwable {
DateTime dt = new DateTime(2006, 6, 9, 23, 59, 59, 999, PARIS);
DateTime dtUTC = new DateTime(2006, 6, 9, 0, 0, 0, 0, DateTimeZone.UTC);
LocalDate test = new LocalDate(dt.getMillis(), PARIS);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(2006, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
assertEquals(dtUTC.getMillis(), test.getLocalMillis());
}
public void testConstructor_long_nullDateTimeZone() throws Throwable {
LocalDate test = new LocalDate(TEST_TIME1, (DateTimeZone) null);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(4, test.getMonthOfYear());
assertEquals(6, test.getDayOfMonth());
}
public void testConstructor_long1_Chronology() throws Throwable {
LocalDate test = new LocalDate(TEST_TIME1, GREGORIAN_PARIS);
assertEquals(GREGORIAN_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(4, test.getMonthOfYear());
assertEquals(6, test.getDayOfMonth());
}
public void testConstructor_long2_Chronology() throws Throwable {
LocalDate test = new LocalDate(TEST_TIME2, GREGORIAN_PARIS);
assertEquals(GREGORIAN_UTC, test.getChronology());
assertEquals(1971, test.getYear());
assertEquals(5, test.getMonthOfYear());
assertEquals(7, test.getDayOfMonth());
}
public void testConstructor_long_nullChronology() throws Throwable {
LocalDate test = new LocalDate(TEST_TIME1, (Chronology) null);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(4, test.getMonthOfYear());
assertEquals(6, test.getDayOfMonth());
}
//-----------------------------------------------------------------------
public void testConstructor_Object1() throws Throwable {
Date date = new Date(TEST_TIME1);
LocalDate test = new LocalDate(date);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(4, test.getMonthOfYear());
assertEquals(6, test.getDayOfMonth());
}
public void testConstructor_nullObject() throws Throwable {
LocalDate test = new LocalDate((Object) null);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
}
public void testConstructor_ObjectString1() throws Throwable {
LocalDate test = new LocalDate("1972-04-06");
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1972, test.getYear());
assertEquals(4, test.getMonthOfYear());
assertEquals(6, test.getDayOfMonth());
}
public void testConstructor_ObjectString2() throws Throwable {
LocalDate test = new LocalDate("1972-037");
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1972, test.getYear());
assertEquals(2, test.getMonthOfYear());
assertEquals(6, test.getDayOfMonth());
}
public void testConstructor_ObjectString3() throws Throwable {
LocalDate test = new LocalDate("1972-02");
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1972, test.getYear());
assertEquals(2, test.getMonthOfYear());
assertEquals(1, test.getDayOfMonth());
}
public void testConstructor_ObjectStringEx1() throws Throwable {
try {
new LocalDate("1970-04-06T+14:00");
fail();
} catch (IllegalArgumentException ex) {}
}
public void testConstructor_ObjectStringEx2() throws Throwable {
try {
new LocalDate("1970-04-06T10:20:30.040");
fail();
} catch (IllegalArgumentException ex) {}
}
public void testConstructor_ObjectStringEx3() throws Throwable {
try {
new LocalDate("1970-04-06T10:20:30.040+14:00");
fail();
} catch (IllegalArgumentException ex) {}
}
public void testConstructor_ObjectStringEx4() throws Throwable {
try {
new LocalDate("T10:20:30.040");
fail();
} catch (IllegalArgumentException ex) {}
}
public void testConstructor_ObjectStringEx5() throws Throwable {
try {
new LocalDate("T10:20:30.040+14:00");
fail();
} catch (IllegalArgumentException ex) {}
}
public void testConstructor_ObjectStringEx6() throws Throwable {
try {
new LocalDate("10:20:30.040");
fail();
} catch (IllegalArgumentException ex) {}
}
public void testConstructor_ObjectStringEx7() throws Throwable {
try {
new LocalDate("10:20:30.040+14:00");
fail();
} catch (IllegalArgumentException ex) {}
}
public void testConstructor_ObjectLocalDate() throws Throwable {
LocalDate date = new LocalDate(1970, 4, 6, BUDDHIST_UTC);
LocalDate test = new LocalDate(date);
assertEquals(BUDDHIST_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(4, test.getMonthOfYear());
assertEquals(6, test.getDayOfMonth());
}
public void testConstructor_ObjectLocalTime() throws Throwable {
LocalTime time = new LocalTime(10, 20, 30, 40, BUDDHIST_UTC);
try {
new LocalDate(time);
fail();
} catch (IllegalArgumentException ex) {}
}
public void testConstructor_ObjectLocalDateTime() throws Throwable {
LocalDateTime dt = new LocalDateTime(1970, 5, 6, 10, 20, 30, 40, BUDDHIST_UTC);
LocalDate test = new LocalDate(dt);
assertEquals(BUDDHIST_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(5, test.getMonthOfYear());
assertEquals(6, test.getDayOfMonth());
}
@SuppressWarnings("deprecation")
public void testConstructor_ObjectYearMonthDay() throws Throwable {
YearMonthDay date = new YearMonthDay(1970, 4, 6, BUDDHIST_UTC);
LocalDate test = new LocalDate(date);
assertEquals(BUDDHIST_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(4, test.getMonthOfYear());
assertEquals(6, test.getDayOfMonth());
}
//-----------------------------------------------------------------------
public void testConstructor_Object_DateTimeZone() throws Throwable {
Date date = new Date(TEST_TIME1);
LocalDate test = new LocalDate(date, PARIS);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(4, test.getMonthOfYear());
assertEquals(6, test.getDayOfMonth());
}
public void testConstructor_nullObject_DateTimeZone() throws Throwable {
LocalDate test = new LocalDate((Object) null, PARIS);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
}
public void testConstructor_Object_nullDateTimeZone() throws Throwable {
Date date = new Date(TEST_TIME1);
LocalDate test = new LocalDate(date, (DateTimeZone) null);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(4, test.getMonthOfYear());
assertEquals(6, test.getDayOfMonth());
}
public void testConstructor_nullObject_nullDateTimeZone() throws Throwable {
LocalDate test = new LocalDate((Object) null, (DateTimeZone) null);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
}
public void testConstructor_Object_Chronology() throws Throwable {
Date date = new Date(TEST_TIME1);
LocalDate test = new LocalDate(date, GREGORIAN_PARIS);
assertEquals(GREGORIAN_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(4, test.getMonthOfYear());
assertEquals(6, test.getDayOfMonth());
}
public void testConstructor_Object_Chronology_crossChronology() throws Throwable {
LocalDate input = new LocalDate(1970, 4, 6, ISO_UTC);
LocalDate test = new LocalDate(input, BUDDHIST_UTC);
assertEquals(BUDDHIST_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(4, test.getMonthOfYear());
assertEquals(6, test.getDayOfMonth());
}
public void testConstructor_nullObject_Chronology() throws Throwable {
LocalDate test = new LocalDate((Object) null, GREGORIAN_PARIS);
assertEquals(GREGORIAN_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
}
public void testConstructor_Object_nullChronology() throws Throwable {
Date date = new Date(TEST_TIME1);
LocalDate test = new LocalDate(date, (Chronology) null);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(4, test.getMonthOfYear());
assertEquals(6, test.getDayOfMonth());
}
public void testConstructor_nullObject_nullChronology() throws Throwable {
LocalDate test = new LocalDate((Object) null, (Chronology) null);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
}
//-----------------------------------------------------------------------
public void testConstructor_int_int_int() throws Throwable {
LocalDate test = new LocalDate(1970, 6, 9);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
try {
new LocalDate(Integer.MIN_VALUE, 6, 9);
fail();
} catch (IllegalArgumentException ex) {
assertEquals("Value -2147483648 for year must be in the range [-292275055,292278994]", ex.getMessage());
}
try {
new LocalDate(Integer.MAX_VALUE, 6, 9);
fail();
} catch (IllegalArgumentException ex) {
assertEquals("Value 2147483647 for year must be in the range [-292275055,292278994]", ex.getMessage());
}
try {
new LocalDate(1970, 0, 9);
fail();
} catch (IllegalArgumentException ex) {
assertEquals("Value 0 for monthOfYear must be in the range [1,12]", ex.getMessage());
}
try {
new LocalDate(1970, 13, 9);
fail();
} catch (IllegalArgumentException ex) {
assertEquals("Value 13 for monthOfYear must be in the range [1,12]", ex.getMessage());
}
try {
new LocalDate(1970, 6, 0);
fail();
} catch (IllegalArgumentException ex) {
assertEquals("Value 0 for dayOfMonth must be in the range [1,30]: year: 1970 month: 6", ex.getMessage());
}
try {
new LocalDate(1970, 6, 31);
fail();
} catch (IllegalArgumentException ex) {
assertEquals("Value 31 for dayOfMonth must be in the range [1,30]: year: 1970 month: 6", ex.getMessage());
}
new LocalDate(1970, 7, 31);
try {
new LocalDate(1970, 7, 32);
fail();
} catch (IllegalArgumentException ex) {
assertEquals("Value 32 for dayOfMonth must be in the range [1,31]: year: 1970 month: 7", ex.getMessage());
}
}
public void testConstructor_int_int_int_Chronology() throws Throwable {
LocalDate test = new LocalDate(1970, 6, 9, GREGORIAN_PARIS);
assertEquals(GREGORIAN_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
try {
new LocalDate(Integer.MIN_VALUE, 6, 9, GREGORIAN_PARIS);
fail();
} catch (IllegalArgumentException ex) {}
try {
new LocalDate(Integer.MAX_VALUE, 6, 9, GREGORIAN_PARIS);
fail();
} catch (IllegalArgumentException ex) {}
try {
new LocalDate(1970, 0, 9, GREGORIAN_PARIS);
fail();
} catch (IllegalArgumentException ex) {}
try {
new LocalDate(1970, 13, 9, GREGORIAN_PARIS);
fail();
} catch (IllegalArgumentException ex) {}
try {
new LocalDate(1970, 6, 0, GREGORIAN_PARIS);
fail();
} catch (IllegalArgumentException ex) {}
try {
new LocalDate(1970, 6, 31, GREGORIAN_PARIS);
fail();
} catch (IllegalArgumentException ex) {}
new LocalDate(1970, 7, 31, GREGORIAN_PARIS);
try {
new LocalDate(1970, 7, 32, GREGORIAN_PARIS);
fail();
} catch (IllegalArgumentException ex) {}
}
public void testConstructor_int_int_int_nullChronology() throws Throwable {
LocalDate test = new LocalDate(1970, 6, 9, null);
assertEquals(ISO_UTC, test.getChronology());
assertEquals(1970, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
}
}