/*
* Copyright (c) 2012, 2013, 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.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;
}
//-----------------------------------------------------------------------
@Test
public void test_serialization() throws Exception {
assertSerializable(ZoneOffset.of("+01:30"));
}
@Test
public void test_serialization_format_quarterPositive() throws Exception {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try (DataOutputStream dos = new DataOutputStream(baos) ) {
dos.writeByte(8);
dos.writeByte(6); // stored as quarter hours
}
byte[] bytes = baos.toByteArray();
assertSerializedBySer(ZoneOffset.ofHoursMinutes(1, 30), bytes);
}
@Test
public void test_serialization_format_quarterNegative() throws Exception {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try (DataOutputStream dos = new DataOutputStream(baos) ) {
dos.writeByte(8);
dos.writeByte(-10); // stored as quarter hours
}
byte[] bytes = baos.toByteArray();
assertSerializedBySer(ZoneOffset.ofHoursMinutes(-2, -30), bytes);
}
@Test
public void test_serialization_format_full() throws Exception {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try (DataOutputStream dos = new DataOutputStream(baos) ) {
dos.writeByte(8);
dos.writeByte(127);
dos.writeInt(53265);
}
byte[] bytes = baos.toByteArray();
assertSerializedBySer(ZoneOffset.ofTotalSeconds(53265), bytes);
}
//-----------------------------------------------------------------------
// 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
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);
}
//-----------------------------------------------------------------------
// 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, TemporalQuery.chronology(), null},
{ZoneOffset.UTC, TemporalQuery.zoneId(), null},
{ZoneOffset.UTC, TemporalQuery.precision(), null},
{ZoneOffset.UTC, TemporalQuery.zone(), ZoneOffset.UTC},
{ZoneOffset.UTC, TemporalQuery.offset(), ZoneOffset.UTC},
{ZoneOffset.UTC, TemporalQuery.localDate(), null},
{ZoneOffset.UTC, TemporalQuery.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);
}
}