/*
* Copyright 2001-2005 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.Date;
import java.util.Locale;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.joda.time.chrono.GregorianChronology;
import org.joda.time.chrono.ISOChronology;
import org.joda.time.convert.ConverterManager;
import org.joda.time.convert.MockZeroNullIntegerConverter;
import org.joda.time.format.DateTimeFormat;
/**
* This class is a Junit unit test for DateMidnight.
*
* @author Stephen Colebourne
*/
public class TestDateMidnight_Constructors extends TestCase {
// Test in 2002/03 as time zones are more well known
// (before the late 90's they were all over the place)
private static final DateTimeZone PARIS = DateTimeZone.forID("Europe/Paris");
private static final DateTimeZone LONDON = DateTimeZone.forID("Europe/London");
long y2002days = 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 +
366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 +
365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 +
366 + 365;
long y2003days = 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 +
366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 +
365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 +
366 + 365 + 365;
// 2002-06-09
private long TEST_TIME_NOW_UTC =
(y2002days + 31L + 28L + 31L + 30L + 31L + 9L -1L) * DateTimeConstants.MILLIS_PER_DAY;
private long TEST_TIME_NOW_LONDON =
TEST_TIME_NOW_UTC - DateTimeConstants.MILLIS_PER_HOUR;
private long TEST_TIME_NOW_PARIS =
TEST_TIME_NOW_UTC - 2*DateTimeConstants.MILLIS_PER_HOUR;
// 2002-04-05
private long TEST_TIME1_UTC =
(y2002days + 31L + 28L + 31L + 5L -1L) * DateTimeConstants.MILLIS_PER_DAY
+ 12L * DateTimeConstants.MILLIS_PER_HOUR
+ 24L * DateTimeConstants.MILLIS_PER_MINUTE;
private long TEST_TIME1_LONDON =
(y2002days + 31L + 28L + 31L + 5L -1L) * DateTimeConstants.MILLIS_PER_DAY
- DateTimeConstants.MILLIS_PER_HOUR;
private long TEST_TIME1_PARIS =
(y2002days + 31L + 28L + 31L + 5L -1L) * DateTimeConstants.MILLIS_PER_DAY
- 2*DateTimeConstants.MILLIS_PER_HOUR;
// 2003-05-06
private long TEST_TIME2_UTC =
(y2003days + 31L + 28L + 31L + 30L + 6L -1L) * DateTimeConstants.MILLIS_PER_DAY
+ 14L * DateTimeConstants.MILLIS_PER_HOUR
+ 28L * DateTimeConstants.MILLIS_PER_MINUTE;
private long TEST_TIME2_LONDON =
(y2003days + 31L + 28L + 31L + 30L + 6L -1L) * DateTimeConstants.MILLIS_PER_DAY
- DateTimeConstants.MILLIS_PER_HOUR;
private long TEST_TIME2_PARIS =
(y2003days + 31L + 28L + 31L + 30L + 6L -1L) * DateTimeConstants.MILLIS_PER_DAY
- 2*DateTimeConstants.MILLIS_PER_HOUR;
private DateTimeZone zone = null;
private Locale locale = null;
public static void main(String[] args) {
junit.textui.TestRunner.run(suite());
}
public static TestSuite suite() {
return new TestSuite(TestDateMidnight_Constructors.class);
}
public TestDateMidnight_Constructors(String name) {
super(name);
}
protected void setUp() throws Exception {
DateTimeUtils.setCurrentMillisFixed(TEST_TIME_NOW_UTC);
zone = DateTimeZone.getDefault();
locale = Locale.getDefault();
DateTimeZone.setDefault(LONDON);
Locale.setDefault(Locale.UK);
}
protected void tearDown() throws Exception {
DateTimeUtils.setCurrentMillisSystem();
DateTimeZone.setDefault(zone);
Locale.setDefault(locale);
zone = null;
}
//-----------------------------------------------------------------------
public void testTest() {
assertEquals("2002-06-09T00:00:00.000Z", new Instant(TEST_TIME_NOW_UTC).toString());
assertEquals("2002-04-05T12:24:00.000Z", new Instant(TEST_TIME1_UTC).toString());
assertEquals("2003-05-06T14:28:00.000Z", new Instant(TEST_TIME2_UTC).toString());
}
//-----------------------------------------------------------------------
/**
* Test now ()
*/
public void test_now() throws Throwable {
DateMidnight test = DateMidnight.now();
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME_NOW_LONDON, test.getMillis());
assertEquals(2002, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
}
/**
* Test now (DateTimeZone)
*/
public void test_now_DateTimeZone() throws Throwable {
DateMidnight test = DateMidnight.now(PARIS);
assertEquals(ISOChronology.getInstance(PARIS), test.getChronology());
assertEquals(TEST_TIME_NOW_PARIS, test.getMillis());
}
/**
* Test now (DateTimeZone=null)
*/
public void test_now_nullDateTimeZone() throws Throwable {
try {
DateMidnight.now((DateTimeZone) null);
fail();
} catch (NullPointerException ex) {}
}
/**
* Test now (Chronology)
*/
public void test_now_Chronology() throws Throwable {
DateMidnight test = DateMidnight.now(GregorianChronology.getInstance());
assertEquals(GregorianChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME_NOW_LONDON, test.getMillis());
}
/**
* Test now (Chronology=null)
*/
public void test_now_nullChronology() throws Throwable {
try {
DateMidnight.now((Chronology) null);
fail();
} catch (NullPointerException ex) {}
}
//-----------------------------------------------------------------------
public void testParse_noFormatter() throws Throwable {
assertEquals(new DateMidnight(2010, 6, 30, ISOChronology.getInstance(LONDON)), DateMidnight.parse("2010-06-30"));
assertEquals(new DateMidnight(2010, 1, 2, ISOChronology.getInstance(LONDON)), DateMidnight.parse("2010-002"));
}
public void testParse_formatter() throws Throwable {
assertEquals(new DateMidnight(2010, 6, 30, ISOChronology.getInstance(LONDON)), DateMidnight.parse("2010--30 06", DateTimeFormat.forPattern("yyyy--dd MM")));
}
//-----------------------------------------------------------------------
/**
* Test constructor ()
*/
public void testConstructor() throws Throwable {
DateMidnight test = new DateMidnight();
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME_NOW_LONDON, test.getMillis());
assertEquals(2002, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
}
/**
* Test constructor (DateTimeZone)
*/
public void testConstructor_DateTimeZone() throws Throwable {
DateMidnight test = new DateMidnight(PARIS);
assertEquals(ISOChronology.getInstance(PARIS), test.getChronology());
assertEquals(TEST_TIME_NOW_PARIS, test.getMillis());
}
/**
* Test constructor (DateTimeZone=null)
*/
public void testConstructor_nullDateTimeZone() throws Throwable {
DateMidnight test = new DateMidnight((DateTimeZone) null);
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME_NOW_LONDON, test.getMillis());
}
/**
* Test constructor (Chronology)
*/
public void testConstructor_Chronology() throws Throwable {
DateMidnight test = new DateMidnight(GregorianChronology.getInstance());
assertEquals(GregorianChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME_NOW_LONDON, test.getMillis());
}
/**
* Test constructor (Chronology=null)
*/
public void testConstructor_nullChronology() throws Throwable {
DateMidnight test = new DateMidnight((Chronology) null);
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME_NOW_LONDON, test.getMillis());
}
//-----------------------------------------------------------------------
/**
* Test constructor (long)
*/
public void testConstructor_long1() throws Throwable {
DateMidnight test = new DateMidnight(TEST_TIME1_UTC);
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME1_LONDON, test.getMillis());
}
/**
* Test constructor (long)
*/
public void testConstructor_long2() throws Throwable {
DateMidnight test = new DateMidnight(TEST_TIME2_UTC);
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME2_LONDON, test.getMillis());
}
/**
* Test constructor (long, DateTimeZone)
*/
public void testConstructor_long1_DateTimeZone() throws Throwable {
DateMidnight test = new DateMidnight(TEST_TIME1_UTC, PARIS);
assertEquals(ISOChronology.getInstance(PARIS), test.getChronology());
assertEquals(TEST_TIME1_PARIS, test.getMillis());
}
/**
* Test constructor (long, DateTimeZone)
*/
public void testConstructor_long2_DateTimeZone() throws Throwable {
DateMidnight test = new DateMidnight(TEST_TIME2_UTC, PARIS);
assertEquals(ISOChronology.getInstance(PARIS), test.getChronology());
assertEquals(TEST_TIME2_PARIS, test.getMillis());
}
/**
* Test constructor (long, DateTimeZone=null)
*/
public void testConstructor_long_nullDateTimeZone() throws Throwable {
DateMidnight test = new DateMidnight(TEST_TIME1_UTC, (DateTimeZone) null);
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME1_LONDON, test.getMillis());
}
/**
* Test constructor (long, Chronology)
*/
public void testConstructor_long1_Chronology() throws Throwable {
DateMidnight test = new DateMidnight(TEST_TIME1_UTC, GregorianChronology.getInstance());
assertEquals(GregorianChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME1_LONDON, test.getMillis());
}
/**
* Test constructor (long, Chronology)
*/
public void testConstructor_long2_Chronology() throws Throwable {
DateMidnight test = new DateMidnight(TEST_TIME2_UTC, GregorianChronology.getInstance());
assertEquals(GregorianChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME2_LONDON, test.getMillis());
}
/**
* Test constructor (long, Chronology=null)
*/
public void testConstructor_long_nullChronology() throws Throwable {
DateMidnight test = new DateMidnight(TEST_TIME1_UTC, (Chronology) null);
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME1_LONDON, test.getMillis());
}
//-----------------------------------------------------------------------
/**
* Test constructor (Object)
*/
public void testConstructor_Object() throws Throwable {
Date date = new Date(TEST_TIME1_UTC);
DateMidnight test = new DateMidnight(date);
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME1_LONDON, test.getMillis());
}
/**
* Test constructor (Object)
*/
public void testConstructor_invalidObject() throws Throwable {
try {
new DateMidnight(new Object());
fail();
} catch (IllegalArgumentException ex) {}
}
/**
* Test constructor (Object=null)
*/
public void testConstructor_nullObject() throws Throwable {
DateMidnight test = new DateMidnight((Object) null);
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME_NOW_LONDON, test.getMillis());
}
/**
* Test constructor (Object=null)
*/
public void testConstructor_badconverterObject() throws Throwable {
try {
ConverterManager.getInstance().addInstantConverter(MockZeroNullIntegerConverter.INSTANCE);
DateMidnight test = new DateMidnight(new Integer(0));
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(0L - DateTimeConstants.MILLIS_PER_HOUR, test.getMillis());
} finally {
ConverterManager.getInstance().removeInstantConverter(MockZeroNullIntegerConverter.INSTANCE);
}
}
/**
* Test constructor (Object, DateTimeZone)
*/
public void testConstructor_Object_DateTimeZone() throws Throwable {
Date date = new Date(TEST_TIME1_UTC);
DateMidnight test = new DateMidnight(date, PARIS);
assertEquals(ISOChronology.getInstance(PARIS), test.getChronology());
assertEquals(TEST_TIME1_PARIS, test.getMillis());
}
/**
* Test constructor (Object, DateTimeZone)
*/
public void testConstructor_invalidObject_DateTimeZone() throws Throwable {
try {
new DateMidnight(new Object(), PARIS);
fail();
} catch (IllegalArgumentException ex) {}
}
/**
* Test constructor (Object=null, DateTimeZone)
*/
public void testConstructor_nullObject_DateTimeZone() throws Throwable {
DateMidnight test = new DateMidnight((Object) null, PARIS);
assertEquals(ISOChronology.getInstance(PARIS), test.getChronology());
assertEquals(TEST_TIME_NOW_PARIS, test.getMillis());
}
/**
* Test constructor (Object, DateTimeZone=null)
*/
public void testConstructor_Object_nullDateTimeZone() throws Throwable {
Date date = new Date(TEST_TIME1_UTC);
DateMidnight test = new DateMidnight(date, (DateTimeZone) null);
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME1_LONDON, test.getMillis());
}
/**
* Test constructor (Object=null, DateTimeZone=null)
*/
public void testConstructor_nullObject_nullDateTimeZone() throws Throwable {
DateMidnight test = new DateMidnight((Object) null, (DateTimeZone) null);
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME_NOW_LONDON, test.getMillis());
}
/**
* Test constructor (Object, DateTimeZone)
*/
public void testConstructor_badconverterObject_DateTimeZone() throws Throwable {
try {
ConverterManager.getInstance().addInstantConverter(MockZeroNullIntegerConverter.INSTANCE);
DateMidnight test = new DateMidnight(new Integer(0), GregorianChronology.getInstance());
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(0L - DateTimeConstants.MILLIS_PER_HOUR, test.getMillis());
} finally {
ConverterManager.getInstance().removeInstantConverter(MockZeroNullIntegerConverter.INSTANCE);
}
}
/**
* Test constructor (Object, Chronology)
*/
public void testConstructor_Object_Chronology() throws Throwable {
Date date = new Date(TEST_TIME1_UTC);
DateMidnight test = new DateMidnight(date, GregorianChronology.getInstance());
assertEquals(GregorianChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME1_LONDON, test.getMillis());
}
/**
* Test constructor (Object, Chronology)
*/
public void testConstructor_invalidObject_Chronology() throws Throwable {
try {
new DateMidnight(new Object(), GregorianChronology.getInstance());
fail();
} catch (IllegalArgumentException ex) {}
}
/**
* Test constructor (Object=null, Chronology)
*/
public void testConstructor_nullObject_Chronology() throws Throwable {
DateMidnight test = new DateMidnight((Object) null, GregorianChronology.getInstance());
assertEquals(GregorianChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME_NOW_LONDON, test.getMillis());
}
/**
* Test constructor (Object, Chronology=null)
*/
public void testConstructor_Object_nullChronology() throws Throwable {
Date date = new Date(TEST_TIME1_UTC);
DateMidnight test = new DateMidnight(date, (Chronology) null);
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME1_LONDON, test.getMillis());
}
/**
* Test constructor (Object=null, Chronology=null)
*/
public void testConstructor_nullObject_nullChronology() throws Throwable {
DateMidnight test = new DateMidnight((Object) null, (Chronology) null);
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME_NOW_LONDON, test.getMillis());
}
/**
* Test constructor (Object, Chronology)
*/
public void testConstructor_badconverterObject_Chronology() throws Throwable {
try {
ConverterManager.getInstance().addInstantConverter(MockZeroNullIntegerConverter.INSTANCE);
DateMidnight test = new DateMidnight(new Integer(0), GregorianChronology.getInstance());
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(0L - DateTimeConstants.MILLIS_PER_HOUR, test.getMillis());
} finally {
ConverterManager.getInstance().removeInstantConverter(MockZeroNullIntegerConverter.INSTANCE);
}
}
//-----------------------------------------------------------------------
/**
* Test constructor (int, int, int)
*/
public void testConstructor_int_int_int() throws Throwable {
DateMidnight test = new DateMidnight(2002, 6, 9);
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(LONDON, test.getZone());
assertEquals(TEST_TIME_NOW_LONDON, test.getMillis());
assertEquals(2002, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
try {
new DateMidnight(Integer.MIN_VALUE, 6, 9);
fail();
} catch (IllegalArgumentException ex) {}
try {
new DateMidnight(Integer.MAX_VALUE, 6, 9);
fail();
} catch (IllegalArgumentException ex) {}
try {
new DateMidnight(2002, 0, 9);
fail();
} catch (IllegalArgumentException ex) {}
try {
new DateMidnight(2002, 13, 9);
fail();
} catch (IllegalArgumentException ex) {}
try {
new DateMidnight(2002, 6, 0);
fail();
} catch (IllegalArgumentException ex) {}
try {
new DateMidnight(2002, 6, 31);
fail();
} catch (IllegalArgumentException ex) {}
new DateMidnight(2002, 7, 31);
try {
new DateMidnight(2002, 7, 32);
fail();
} catch (IllegalArgumentException ex) {}
}
/**
* Test constructor (int, int, int, DateTimeZone)
*/
public void testConstructor_int_int_int_DateTimeZone() throws Throwable {
DateMidnight test = new DateMidnight(2002, 6, 9, PARIS);
assertEquals(ISOChronology.getInstance(PARIS), test.getChronology());
assertEquals(TEST_TIME_NOW_PARIS, test.getMillis());
assertEquals(2002, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
try {
new DateMidnight(Integer.MIN_VALUE, 6, 9, PARIS);
fail();
} catch (IllegalArgumentException ex) {}
try {
new DateMidnight(Integer.MAX_VALUE, 6, 9, PARIS);
fail();
} catch (IllegalArgumentException ex) {}
try {
new DateMidnight(2002, 0, 9, PARIS);
fail();
} catch (IllegalArgumentException ex) {}
try {
new DateMidnight(2002, 13, 9, PARIS);
fail();
} catch (IllegalArgumentException ex) {}
try {
new DateMidnight(2002, 6, 0, PARIS);
fail();
} catch (IllegalArgumentException ex) {}
try {
new DateMidnight(2002, 6, 31, PARIS);
fail();
} catch (IllegalArgumentException ex) {}
new DateMidnight(2002, 7, 31, PARIS);
try {
new DateMidnight(2002, 7, 32, PARIS);
fail();
} catch (IllegalArgumentException ex) {}
}
/**
* Test constructor (int, int, int, DateTimeZone=null)
*/
public void testConstructor_int_int_int_nullDateTimeZone() throws Throwable {
DateMidnight test = new DateMidnight(2002, 6, 9, (DateTimeZone) null);
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME_NOW_LONDON, test.getMillis());
assertEquals(2002, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
}
/**
* Test constructor (int, int, int, Chronology)
*/
public void testConstructor_int_int_int_Chronology() throws Throwable {
DateMidnight test = new DateMidnight(2002, 6, 9, GregorianChronology.getInstance());
assertEquals(GregorianChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME_NOW_LONDON, test.getMillis());
assertEquals(2002, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
try {
new DateMidnight(Integer.MIN_VALUE, 6, 9, GregorianChronology.getInstance());
fail();
} catch (IllegalArgumentException ex) {}
try {
new DateMidnight(Integer.MAX_VALUE, 6, 9, GregorianChronology.getInstance());
fail();
} catch (IllegalArgumentException ex) {}
try {
new DateMidnight(2002, 0, 9, GregorianChronology.getInstance());
fail();
} catch (IllegalArgumentException ex) {}
try {
new DateMidnight(2002, 13, 9, GregorianChronology.getInstance());
fail();
} catch (IllegalArgumentException ex) {}
try {
new DateMidnight(2002, 6, 0, GregorianChronology.getInstance());
fail();
} catch (IllegalArgumentException ex) {}
try {
new DateMidnight(2002, 6, 31, GregorianChronology.getInstance());
fail();
} catch (IllegalArgumentException ex) {}
new DateMidnight(2002, 7, 31, GregorianChronology.getInstance());
try {
new DateMidnight(2002, 7, 32, GregorianChronology.getInstance());
fail();
} catch (IllegalArgumentException ex) {}
}
/**
* Test constructor (int, int, int, Chronology=null)
*/
public void testConstructor_int_int_int_nullChronology() throws Throwable {
DateMidnight test = new DateMidnight(2002, 6, 9, (Chronology) null);
assertEquals(ISOChronology.getInstance(), test.getChronology());
assertEquals(TEST_TIME_NOW_LONDON, test.getMillis());
assertEquals(2002, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
}
}