/*
* Copyright ( c ) 2012 , 2016 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*/
/*
* This file is available under and governed by the GNU General Public
* License version 2 only , as published by the Free Software Foundation .
* However , the following notice accompanied the original version of this
* file :
*
* Copyright ( c ) 2008 - 2012 , Stephen Colebourne & Michael Nascimento Santos
*
* All rights reserved .
*
* Redistribution and use in source and binary forms , with or without
* modification , are permitted provided that the following conditions are met :
*
* * Redistributions of source code must retain the above copyright notice ,
* this list of conditions and the following disclaimer .
*
* * Redistributions in binary form must reproduce the above copyright notice ,
* this list of conditions and the following disclaimer in the documentation
* and / or other materials provided with the distribution .
*
* * Neither the name of JSR - 310 nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission .
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* " AS IS " AND ANY EXPRESS OR IMPLIED WARRANTIES , INCLUDING , BUT NOT
* LIMITED TO , THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED . IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT , INDIRECT , INCIDENTAL , SPECIAL ,
* EXEMPLARY , OR CONSEQUENTIAL DAMAGES ( INCLUDING , BUT NOT LIMITED TO ,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES ; LOSS OF USE , DATA , OR
* PROFITS ; OR BUSINESS INTERRUPTION ) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY , WHETHER IN CONTRACT , STRICT LIABILITY , OR TORT ( INCLUDING
* NEGLIGENCE OR OTHERWISE ) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE , EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE .
*/
package tck.java.time;
import static java.time.temporal.ChronoField.OFFSET_SECONDS;
import static org.testng.Assert .assertEquals;
import static org.testng.Assert .assertSame;
import static org.testng.Assert .assertTrue;
import static org.testng.Assert .fail;
import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.time.DateTimeException;
import java.time.Duration;
import java.time.Instant;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.time.ZoneId;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import java.time.OffsetDateTime;
import java.time.temporal.ChronoField;
import java.time.temporal.JulianFields;
import java.time.temporal.TemporalAccessor;
import java.time.temporal.TemporalField;
import java.time.temporal.TemporalQueries;
import java.time.temporal.TemporalQuery;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
/**
* Test ZoneOffset .
*/
@Test
public class TCKZoneOffset extends AbstractDateTimeTest {
//-----------------------------------------------------------------------
@Override
protected List<TemporalAccessor> samples() {
TemporalAccessor[] array = {ZoneOffset.ofHours(1 ), ZoneOffset.ofHoursMinutesSeconds(-5 , -6 , -30 ) };
return Arrays.asList(array);
}
@Override
protected List<TemporalField> validFields() {
TemporalField[] array = {
OFFSET_SECONDS,
};
return Arrays.asList(array);
}
@Override
protected List<TemporalField> invalidFields() {
List<TemporalField> list = new ArrayList<>(Arrays.<TemporalField>asList(ChronoField.values()));
list.removeAll(validFields());
list.add(JulianFields.JULIAN_DAY);
list.add(JulianFields.MODIFIED_JULIAN_DAY);
list.add(JulianFields.RATA_DIE);
return list;
}
//-----------------------------------------------------------------------
// constants
//-----------------------------------------------------------------------
@Test
public void test_constant_UTC() {
ZoneOffset test = ZoneOffset.UTC;
doTestOffset(test, 0 , 0 , 0 );
}
@Test
public void test_constant_MIN() {
ZoneOffset test = ZoneOffset.MIN;
doTestOffset(test, -18 , 0 , 0 );
}
@Test
public void test_constant_MAX() {
ZoneOffset test = ZoneOffset.MAX;
doTestOffset(test, 18 , 0 , 0 );
}
//-----------------------------------------------------------------------
// of(String)
//-----------------------------------------------------------------------
@Test
public void test_factory_string_UTC() {
String[] values = new String[] {
"Z" , "+0" ,
"+00" ,"+0000" ,"+00:00" ,"+000000" ,"+00:00:00" ,
"-00" ,"-0000" ,"-00:00" ,"-000000" ,"-00:00:00" ,
};
for (int i = 0 ; i < values.length; i++) {
ZoneOffset test = ZoneOffset.of(values[i]);
assertSame(test, ZoneOffset.UTC);
}
}
@Test
public void test_factory_string_invalid() {
String[] values = new String[] {
"" ,"A" ,"B" ,"C" ,"D" ,"E" ,"F" ,"G" ,"H" ,"I" ,"J" ,"K" ,"L" ,"M" ,
"N" ,"O" ,"P" ,"Q" ,"R" ,"S" ,"T" ,"U" ,"V" ,"W" ,"X" ,"Y" ,"ZZ" ,
"0" , "+0:00" ,"+00:0" ,"+0:0" ,
"+000" ,"+00000" ,
"+0:00:00" ,"+00:0:00" ,"+00:00:0" ,"+0:0:0" ,"+0:0:00" ,"+00:0:0" ,"+0:00:0" ,
"1" , "+01_00" ,"+01;00" ,"+01@00" ,"+01:AA" ,
"+19" ,"+19:00" ,"+18:01" ,"+18:00:01" ,"+1801" ,"+180001" ,
"-0:00" ,"-00:0" ,"-0:0" ,
"-000" ,"-00000" ,
"-0:00:00" ,"-00:0:00" ,"-00:00:0" ,"-0:0:0" ,"-0:0:00" ,"-00:0:0" ,"-0:00:0" ,
"-19" ,"-19:00" ,"-18:01" ,"-18:00:01" ,"-1801" ,"-180001" ,
"-01_00" ,"-01;00" ,"-01@00" ,"-01:AA" ,
"@01:00" ,
};
for (int i = 0 ; i < values.length; i++) {
try {
ZoneOffset.of(values[i]);
fail("Should have failed:" + values[i]);
} catch (DateTimeException ex) {
// expected
}
}
}
@Test(expectedExceptions=NullPointerException.class )
public void test_factory_string_null() {
ZoneOffset.of((String) null );
}
//-----------------------------------------------------------------------
@Test
public void test_factory_string_singleDigitHours() {
for (int i = -9 ; i <= 9 ; i++) {
String str = (i < 0 ? "-" : "+" ) + Math.abs(i);
ZoneOffset test = ZoneOffset.of(str);
doTestOffset(test, i, 0 , 0 );
}
}
@Test
public void test_factory_string_hours() {
for (int i = -18 ; i <= 18 ; i++) {
String str = (i < 0 ? "-" : "+" ) + Integer.toString(Math.abs(i) + 100 ).substring(1 );
ZoneOffset test = ZoneOffset.of(str);
doTestOffset(test, i, 0 , 0 );
}
}
@Test
public void test_factory_string_hours_minutes_noColon() {
for (int i = -17 ; i <= 17 ; i++) {
for (int j = -59 ; j <= 59 ; j++) {
if ((i < 0 && j <= 0 ) || (i > 0 && j >= 0 ) || i == 0 ) {
String str = (i < 0 || j < 0 ? "-" : "+" ) +
Integer.toString(Math.abs(i) + 100 ).substring(1 ) +
Integer.toString(Math.abs(j) + 100 ).substring(1 );
ZoneOffset test = ZoneOffset.of(str);
doTestOffset(test, i, j, 0 );
}
}
}
ZoneOffset test1 = ZoneOffset.of("-1800" );
doTestOffset(test1, -18 , 0 , 0 );
ZoneOffset test2 = ZoneOffset.of("+1800" );
doTestOffset(test2, 18 , 0 , 0 );
}
@Test
public void test_factory_string_hours_minutes_colon() {
for (int i = -17 ; i <= 17 ; i++) {
for (int j = -59 ; j <= 59 ; j++) {
if ((i < 0 && j <= 0 ) || (i > 0 && j >= 0 ) || i == 0 ) {
String str = (i < 0 || j < 0 ? "-" : "+" ) +
Integer.toString(Math.abs(i) + 100 ).substring(1 ) + ":" +
Integer.toString(Math.abs(j) + 100 ).substring(1 );
ZoneOffset test = ZoneOffset.of(str);
doTestOffset(test, i, j, 0 );
}
}
}
ZoneOffset test1 = ZoneOffset.of("-18:00" );
doTestOffset(test1, -18 , 0 , 0 );
ZoneOffset test2 = ZoneOffset.of("+18:00" );
doTestOffset(test2, 18 , 0 , 0 );
}
@Test
public void test_factory_string_hours_minutes_seconds_noColon() {
for (int i = -17 ; i <= 17 ; i++) {
for (int j = -59 ; j <= 59 ; j++) {
for (int k = -59 ; k <= 59 ; k++) {
if ((i < 0 && j <= 0 && k <= 0 ) || (i > 0 && j >= 0 && k >= 0 ) ||
(i == 0 && ((j < 0 && k <= 0 ) || (j > 0 && k >= 0 ) || j == 0 ))) {
String str = (i < 0 || j < 0 || k < 0 ? "-" : "+" ) +
Integer.toString(Math.abs(i) + 100 ).substring(1 ) +
Integer.toString(Math.abs(j) + 100 ).substring(1 ) +
Integer.toString(Math.abs(k) + 100 ).substring(1 );
ZoneOffset test = ZoneOffset.of(str);
doTestOffset(test, i, j, k);
}
}
}
}
ZoneOffset test1 = ZoneOffset.of("-180000" );
doTestOffset(test1, -18 , 0 , 0 );
ZoneOffset test2 = ZoneOffset.of("+180000" );
doTestOffset(test2, 18 , 0 , 0 );
}
@Test
public void test_factory_string_hours_minutes_seconds_colon() {
for (int i = -17 ; i <= 17 ; i++) {
for (int j = -59 ; j <= 59 ; j++) {
for (int k = -59 ; k <= 59 ; k++) {
if ((i < 0 && j <= 0 && k <= 0 ) || (i > 0 && j >= 0 && k >= 0 ) ||
(i == 0 && ((j < 0 && k <= 0 ) || (j > 0 && k >= 0 ) || j == 0 ))) {
String str = (i < 0 || j < 0 || k < 0 ? "-" : "+" ) +
Integer.toString(Math.abs(i) + 100 ).substring(1 ) + ":" +
Integer.toString(Math.abs(j) + 100 ).substring(1 ) + ":" +
Integer.toString(Math.abs(k) + 100 ).substring(1 );
ZoneOffset test = ZoneOffset.of(str);
doTestOffset(test, i, j, k);
}
}
}
}
ZoneOffset test1 = ZoneOffset.of("-18:00:00" );
doTestOffset(test1, -18 , 0 , 0 );
ZoneOffset test2 = ZoneOffset.of("+18:00:00" );
doTestOffset(test2, 18 , 0 , 0 );
}
//-----------------------------------------------------------------------
@Test
public void test_factory_int_hours() {
for (int i = -18 ; i <= 18 ; i++) {
ZoneOffset test = ZoneOffset.ofHours(i);
doTestOffset(test, i, 0 , 0 );
}
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_tooBig() {
ZoneOffset.ofHours(19 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_tooSmall() {
ZoneOffset.ofHours(-19 );
}
//-----------------------------------------------------------------------
@Test
public void test_factory_int_hours_minutes() {
for (int i = -17 ; i <= 17 ; i++) {
for (int j = -59 ; j <= 59 ; j++) {
if ((i < 0 && j <= 0 ) || (i > 0 && j >= 0 ) || i == 0 ) {
ZoneOffset test = ZoneOffset.ofHoursMinutes(i, j);
doTestOffset(test, i, j, 0 );
}
}
}
ZoneOffset test1 = ZoneOffset.ofHoursMinutes(-18 , 0 );
doTestOffset(test1, -18 , 0 , 0 );
ZoneOffset test2 = ZoneOffset.ofHoursMinutes(18 , 0 );
doTestOffset(test2, 18 , 0 , 0 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_tooBig() {
ZoneOffset.ofHoursMinutes(19 , 0 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_tooSmall() {
ZoneOffset.ofHoursMinutes(-19 , 0 );
}
//-----------------------------------------------------------------------
@Test
public void test_factory_int_hours_minutes_seconds() {
for (int i = -17 ; i <= 17 ; i++) {
for (int j = -59 ; j <= 59 ; j++) {
for (int k = -59 ; k <= 59 ; k++) {
if ((i < 0 && j <= 0 && k <= 0 ) || (i > 0 && j >= 0 && k >= 0 ) ||
(i == 0 && ((j < 0 && k <= 0 ) || (j > 0 && k >= 0 ) || j == 0 ))) {
ZoneOffset test = ZoneOffset.ofHoursMinutesSeconds(i, j, k);
doTestOffset(test, i, j, k);
}
}
}
}
ZoneOffset test1 = ZoneOffset.ofHoursMinutesSeconds(-18 , 0 , 0 );
doTestOffset(test1, -18 , 0 , 0 );
ZoneOffset test2 = ZoneOffset.ofHoursMinutesSeconds(18 , 0 , 0 );
doTestOffset(test2, 18 , 0 , 0 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_seconds_plusHoursMinusMinutes() {
ZoneOffset.ofHoursMinutesSeconds(1 , -1 , 0 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_seconds_plusHoursMinusSeconds() {
ZoneOffset.ofHoursMinutesSeconds(1 , 0 , -1 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_seconds_minusHoursPlusMinutes() {
ZoneOffset.ofHoursMinutesSeconds(-1 , 1 , 0 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_seconds_minusHoursPlusSeconds() {
ZoneOffset.ofHoursMinutesSeconds(-1 , 0 , 1 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_seconds_zeroHoursMinusMinutesPlusSeconds() {
ZoneOffset.ofHoursMinutesSeconds(0 , -1 , 1 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_seconds_zeroHoursPlusMinutesMinusSeconds() {
ZoneOffset.ofHoursMinutesSeconds(0 , 1 , -1 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_seconds_minutesTooLarge() {
ZoneOffset.ofHoursMinutesSeconds(0 , 60 , 0 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_seconds_minutesTooSmall() {
ZoneOffset.ofHoursMinutesSeconds(0 , -60 , 0 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_seconds_secondsTooLarge() {
ZoneOffset.ofHoursMinutesSeconds(0 , 0 , 60 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_seconds_secondsTooSmall() {
ZoneOffset.ofHoursMinutesSeconds(0 , 0 , 60 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_seconds_hoursTooBig() {
ZoneOffset.ofHoursMinutesSeconds(19 , 0 , 0 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_seconds_hoursTooSmall() {
ZoneOffset.ofHoursMinutesSeconds(-19 , 0 , 0 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_seconds_minutesMinValue() {
ZoneOffset.ofHoursMinutesSeconds(0 , Integer.MIN_VALUE, -1 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_seconds_secondsMinValue() {
ZoneOffset.ofHoursMinutesSeconds(0 , 0 , Integer.MIN_VALUE);
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_int_hours_minutes_seconds_minutesAndSecondsMinValue() {
ZoneOffset.ofHoursMinutesSeconds(0 , Integer.MIN_VALUE, Integer.MIN_VALUE);
}
//-----------------------------------------------------------------------
@Test
public void test_factory_ofTotalSeconds() {
assertEquals(ZoneOffset.ofTotalSeconds(60 * 60 + 1 ), ZoneOffset.ofHoursMinutesSeconds(1 , 0 , 1 ));
assertEquals(ZoneOffset.ofTotalSeconds(18 * 60 * 60 ), ZoneOffset.ofHours(18 ));
assertEquals(ZoneOffset.ofTotalSeconds(-18 * 60 * 60 ), ZoneOffset.ofHours(-18 ));
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_ofTotalSeconds_tooLarge() {
ZoneOffset.ofTotalSeconds(18 * 60 * 60 + 1 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_ofTotalSeconds_tooSmall() {
ZoneOffset.ofTotalSeconds(-18 * 60 * 60 - 1 );
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_ofTotalSeconds_minValue() {
ZoneOffset.ofTotalSeconds(Integer.MIN_VALUE);
}
//-----------------------------------------------------------------------
// from()
//-----------------------------------------------------------------------
@Test
public void test_factory_CalendricalObject() {
assertEquals(ZoneOffset.from(ZonedDateTime.of(LocalDateTime.of(LocalDate.of(2007 , 7 , 15 ),
LocalTime.of(17 , 30 )), ZoneOffset.ofHours(2 ))), ZoneOffset.ofHours(2 ));
}
@Test(expectedExceptions=DateTimeException.class )
public void test_factory_CalendricalObject_invalid_noDerive() {
ZoneOffset.from(LocalTime.of(12 , 30 ));
}
@Test(expectedExceptions=NullPointerException.class )
public void test_factory_CalendricalObject_null() {
ZoneOffset.from((TemporalAccessor) null );
}
//-----------------------------------------------------------------------
// getTotalSeconds()
//-----------------------------------------------------------------------
@Test
public void test_getTotalSeconds() {
ZoneOffset offset = ZoneOffset.ofTotalSeconds(60 * 60 + 1 );
assertEquals(offset.getTotalSeconds(), 60 * 60 + 1 );
}
//-----------------------------------------------------------------------
// getId()
//-----------------------------------------------------------------------
@Test
public void test_getId() {
ZoneOffset offset = ZoneOffset.ofHoursMinutesSeconds(1 , 0 , 0 );
assertEquals(offset.getId(), "+01:00" );
offset = ZoneOffset.ofHoursMinutesSeconds(1 , 2 , 3 );
assertEquals(offset.getId(), "+01:02:03" );
offset = ZoneOffset.UTC;
assertEquals(offset.getId(), "Z" );
}
//-----------------------------------------------------------------------
// getRules()
//-----------------------------------------------------------------------
@Test
public void test_getRules() {
ZoneOffset offset = ZoneOffset.ofHoursMinutesSeconds(1 , 2 , 3 );
assertEquals(offset.getRules().isFixedOffset(), true );
assertEquals(offset.getRules().getOffset((Instant) null ), offset);
assertEquals(offset.getRules().getDaylightSavings((Instant) null ), Duration.ZERO);
assertEquals(offset.getRules().getStandardOffset((Instant) null ), offset);
assertEquals(offset.getRules().nextTransition((Instant) null ), null );
assertEquals(offset.getRules().previousTransition((Instant) null ), null );
assertEquals(offset.getRules().isValidOffset((LocalDateTime) null , offset), true );
assertEquals(offset.getRules().isValidOffset((LocalDateTime) null , ZoneOffset.UTC), false );
assertEquals(offset.getRules().isValidOffset((LocalDateTime) null , null ), false );
assertEquals(offset.getRules().getOffset((LocalDateTime) null ), offset);
assertEquals(offset.getRules().getValidOffsets((LocalDateTime) null ), Arrays.asList(offset));
assertEquals(offset.getRules().getTransition((LocalDateTime) null ), null );
assertEquals(offset.getRules().getTransitions().size(), 0 );
assertEquals(offset.getRules().getTransitionRules().size(), 0 );
}
//-----------------------------------------------------------------------
// get(TemporalField)
//-----------------------------------------------------------------------
@Test
public void test_get_TemporalField() {
assertEquals(ZoneOffset.UTC.get(OFFSET_SECONDS), 0 );
assertEquals(ZoneOffset.ofHours(-2 ).get(OFFSET_SECONDS), -7200 );
assertEquals(ZoneOffset.ofHoursMinutesSeconds(0 , 1 , 5 ).get(OFFSET_SECONDS), 65 );
}
@Test
public void test_getLong_TemporalField() {
assertEquals(ZoneOffset.UTC.getLong(OFFSET_SECONDS), 0 );
assertEquals(ZoneOffset.ofHours(-2 ).getLong(OFFSET_SECONDS), -7200 );
assertEquals(ZoneOffset.ofHoursMinutesSeconds(0 , 1 , 5 ).getLong(OFFSET_SECONDS), 65 );
}
//-----------------------------------------------------------------------
// query(TemporalQuery)
//-----------------------------------------------------------------------
@DataProvider(name="query" )
Object[][] data_query() {
return new Object[][] {
{ZoneOffset.UTC, TemporalQueries.chronology(), null },
{ZoneOffset.UTC, TemporalQueries.zoneId(), null },
{ZoneOffset.UTC, TemporalQueries.precision(), null },
{ZoneOffset.UTC, TemporalQueries.zone(), ZoneOffset.UTC},
{ZoneOffset.UTC, TemporalQueries.offset(), ZoneOffset.UTC},
{ZoneOffset.UTC, TemporalQueries.localDate(), null },
{ZoneOffset.UTC, TemporalQueries.localTime(), null },
};
}
@Test(dataProvider="query" )
public <T> void test_query(TemporalAccessor temporal, TemporalQuery<T> query, T expected) {
assertEquals(temporal.query(query), expected);
}
@Test(dataProvider="query" )
public <T> void test_queryFrom(TemporalAccessor temporal, TemporalQuery<T> query, T expected) {
assertEquals(query.queryFrom(temporal), expected);
}
@Test(expectedExceptions=NullPointerException.class )
public void test_query_null() {
ZoneOffset.UTC.query(null );
}
//-----------------------------------------------------------------------
// compareTo()
//-----------------------------------------------------------------------
@Test
public void test_compareTo() {
ZoneOffset offset1 = ZoneOffset.ofHoursMinutesSeconds(1 , 2 , 3 );
ZoneOffset offset2 = ZoneOffset.ofHoursMinutesSeconds(2 , 3 , 4 );
assertTrue(offset1.compareTo(offset2) > 0 );
assertTrue(offset2.compareTo(offset1) < 0 );
assertTrue(offset1.compareTo(offset1) == 0 );
assertTrue(offset2.compareTo(offset2) == 0 );
}
//-----------------------------------------------------------------------
// equals() / hashCode()
//-----------------------------------------------------------------------
@Test
public void test_equals() {
ZoneOffset offset1 = ZoneOffset.ofHoursMinutesSeconds(1 , 2 , 3 );
ZoneOffset offset2 = ZoneOffset.ofHoursMinutesSeconds(2 , 3 , 4 );
ZoneOffset offset2b = ZoneOffset.ofHoursMinutesSeconds(2 , 3 , 4 );
assertEquals(offset1.equals(offset2), false );
assertEquals(offset2.equals(offset1), false );
assertEquals(offset1.equals(offset1), true );
assertEquals(offset2.equals(offset2), true );
assertEquals(offset2.equals(offset2b), true );
assertEquals(offset1.hashCode() == offset1.hashCode(), true );
assertEquals(offset2.hashCode() == offset2.hashCode(), true );
assertEquals(offset2.hashCode() == offset2b.hashCode(), true );
}
//-----------------------------------------------------------------------
// adjustInto()
//-----------------------------------------------------------------------
@Test
public void test_adjustInto_ZonedDateTime() {
ZoneOffset base = ZoneOffset.ofHoursMinutesSeconds(1 , 1 , 1 );
for (String zoneId : ZoneId.getAvailableZoneIds()) {
//Do not change offset of ZonedDateTime after adjustInto()
ZonedDateTime zonedDateTime_target = ZonedDateTime.of(LocalDate.of(1909 , 2 , 2 ), LocalTime.of(10 , 10 , 10 ), ZoneId.of(zoneId));
ZonedDateTime zonedDateTime_result = (ZonedDateTime)(base.adjustInto(zonedDateTime_target));
assertEquals(zonedDateTime_target.getOffset(), zonedDateTime_result.getOffset());
OffsetDateTime offsetDateTime_target = zonedDateTime_target.toOffsetDateTime();
OffsetDateTime offsetDateTime_result = (OffsetDateTime)(base.adjustInto(offsetDateTime_target));
assertEquals(base, offsetDateTime_result.getOffset());
}
}
@Test
public void test_adjustInto_OffsetDateTime() {
ZoneOffset base = ZoneOffset.ofHoursMinutesSeconds(1 , 1 , 1 );
for (int i=-18 ; i<=18 ; i++) {
OffsetDateTime offsetDateTime_target = OffsetDateTime.of(LocalDate.of(1909 , 2 , 2 ), LocalTime.of(10 , 10 , 10 ), ZoneOffset.ofHours(i));
OffsetDateTime offsetDateTime_result = (OffsetDateTime)base.adjustInto(offsetDateTime_target);
assertEquals(base, offsetDateTime_result.getOffset());
//Do not change offset of ZonedDateTime after adjustInto()
ZonedDateTime zonedDateTime_target = offsetDateTime_target.toZonedDateTime();
ZonedDateTime zonedDateTime_result = (ZonedDateTime)(base.adjustInto(zonedDateTime_target));
assertEquals(zonedDateTime_target.getOffset(), zonedDateTime_result.getOffset());
}
}
@Test(expectedExceptions=DateTimeException.class )
public void test_adjustInto_dateOnly() {
ZoneOffset base = ZoneOffset.ofHoursMinutesSeconds(1 , 1 , 1 );
base.adjustInto((LocalDate.of(1909 , 2 , 2 )));
}
//-----------------------------------------------------------------------
// toString()
//-----------------------------------------------------------------------
@Test
public void test_toString() {
ZoneOffset offset = ZoneOffset.ofHoursMinutesSeconds(1 , 0 , 0 );
assertEquals(offset.toString(), "+01:00" );
offset = ZoneOffset.ofHoursMinutesSeconds(1 , 2 , 3 );
assertEquals(offset.toString(), "+01:02:03" );
offset = ZoneOffset.UTC;
assertEquals(offset.toString(), "Z" );
}
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
private void doTestOffset(ZoneOffset offset, int hours, int minutes, int seconds) {
assertEquals(offset.getTotalSeconds(), hours * 60 * 60 + minutes * 60 + seconds);
final String id;
if (hours == 0 && minutes == 0 && seconds == 0 ) {
id = "Z" ;
} else {
String str = (hours < 0 || minutes < 0 || seconds < 0 ) ? "-" : "+" ;
str += Integer.toString(Math.abs(hours) + 100 ).substring(1 );
str += ":" ;
str += Integer.toString(Math.abs(minutes) + 100 ).substring(1 );
if (seconds != 0 ) {
str += ":" ;
str += Integer.toString(Math.abs(seconds) + 100 ).substring(1 );
}
id = str;
}
assertEquals(offset.getId(), id);
assertEquals(offset, ZoneOffset.ofHoursMinutesSeconds(hours, minutes, seconds));
if (seconds == 0 ) {
assertEquals(offset, ZoneOffset.ofHoursMinutes(hours, minutes));
if (minutes == 0 ) {
assertEquals(offset, ZoneOffset.ofHours(hours));
}
}
assertEquals(ZoneOffset.of(id), offset);
assertEquals(offset.toString(), id);
}
}
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