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third-party-mirror/openjdk/jdk25u/HEAD/./test/jdk/java/time/tck/java/time/TCKLocalDate.java
blob: 2b5832465c979c51d0b2173107f0f8e641fe1077 [file]
/*
* 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) 2007-2012, 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.ALIGNED_DAY_OF_WEEK_IN_MONTH;
import static java.time.temporal.ChronoField.ALIGNED_DAY_OF_WEEK_IN_YEAR;
import static java.time.temporal.ChronoField.ALIGNED_WEEK_OF_MONTH;
import static java.time.temporal.ChronoField.ALIGNED_WEEK_OF_YEAR;
import static java.time.temporal.ChronoField.DAY_OF_MONTH;
import static java.time.temporal.ChronoField.DAY_OF_WEEK;
import static java.time.temporal.ChronoField.DAY_OF_YEAR;
import static java.time.temporal.ChronoField.EPOCH_DAY;
import static java.time.temporal.ChronoField.ERA;
import static java.time.temporal.ChronoField.MONTH_OF_YEAR;
import static java.time.temporal.ChronoField.PROLEPTIC_MONTH;
import static java.time.temporal.ChronoField.YEAR;
import static java.time.temporal.ChronoField.YEAR_OF_ERA;
import static java.time.temporal.ChronoUnit.CENTURIES;
import static java.time.temporal.ChronoUnit.DAYS;
import static java.time.temporal.ChronoUnit.DECADES;
import static java.time.temporal.ChronoUnit.HOURS;
import static java.time.temporal.ChronoUnit.MILLENNIA;
import static java.time.temporal.ChronoUnit.MONTHS;
import static java.time.temporal.ChronoUnit.WEEKS;
import static java.time.temporal.ChronoUnit.YEARS;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.assertSame;
import static org.testng.Assert.assertTrue;
import java.time.Clock;
import java.time.DateTimeException;
import java.time.DayOfWeek;
import java.time.Instant;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.time.Month;
import java.time.OffsetDateTime;
import java.time.OffsetTime;
import java.time.Period;
import java.time.Year;
import java.time.ZoneId;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import java.time.chrono.IsoChronology;
import java.time.chrono.IsoEra;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeParseException;
import java.time.temporal.ChronoField;
import java.time.temporal.ChronoUnit;
import java.time.temporal.JulianFields;
import java.time.temporal.Temporal;
import java.time.temporal.TemporalAccessor;
import java.time.temporal.TemporalAdjuster;
import java.time.temporal.TemporalField;
import java.time.temporal.TemporalQueries;
import java.time.temporal.TemporalQuery;
import java.time.temporal.TemporalUnit;
import java.time.temporal.UnsupportedTemporalTypeException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import test.java.time.MockSimplePeriod;
import test.java.time.temporal.MockFieldNoValue;
/**
* Test LocalDate.
*/
@Test
public class TCKLocalDate extends AbstractDateTimeTest {
private static final ZoneOffset OFFSET_PONE = ZoneOffset.ofHours(1);
private static final ZoneOffset OFFSET_PTWO = ZoneOffset.ofHours(2);
private static final ZoneOffset OFFSET_MTWO = ZoneOffset.ofHours(-2);
private static final ZoneId ZONE_PARIS = ZoneId.of("Europe/Paris");
private static final ZoneId ZONE_GAZA = ZoneId.of("Asia/Gaza");
private LocalDate TEST_2007_07_15;
private long MAX_VALID_EPOCHDAYS;
private long MIN_VALID_EPOCHDAYS;
private LocalDate MAX_DATE;
private LocalDate MIN_DATE;
private Instant MAX_INSTANT;
private Instant MIN_INSTANT;
@BeforeMethod
public void setUp() {
TEST_2007_07_15 = LocalDate.of(2007, 7, 15);
LocalDate max = LocalDate.MAX;
LocalDate min = LocalDate.MIN;
MAX_VALID_EPOCHDAYS = max.toEpochDay();
MIN_VALID_EPOCHDAYS = min.toEpochDay();
MAX_DATE = max;
MIN_DATE = min;
MAX_INSTANT = max.atStartOfDay(ZoneOffset.UTC).toInstant();
MIN_INSTANT = min.atStartOfDay(ZoneOffset.UTC).toInstant();
}
//-----------------------------------------------------------------------
@Override
protected List<TemporalAccessor> samples() {
TemporalAccessor[] array = {TEST_2007_07_15, LocalDate.MAX, LocalDate.MIN, };
return Arrays.asList(array);
}
@Override
protected List<TemporalField> validFields() {
TemporalField[] array = {
DAY_OF_WEEK,
ALIGNED_DAY_OF_WEEK_IN_MONTH,
ALIGNED_DAY_OF_WEEK_IN_YEAR,
DAY_OF_MONTH,
DAY_OF_YEAR,
EPOCH_DAY,
ALIGNED_WEEK_OF_MONTH,
ALIGNED_WEEK_OF_YEAR,
MONTH_OF_YEAR,
PROLEPTIC_MONTH,
YEAR_OF_ERA,
YEAR,
ERA,
JulianFields.JULIAN_DAY,
JulianFields.MODIFIED_JULIAN_DAY,
JulianFields.RATA_DIE,
};
return Arrays.asList(array);
}
@Override
protected List<TemporalField> invalidFields() {
List<TemporalField> list = new ArrayList<>(Arrays.<TemporalField>asList(ChronoField.values()));
list.removeAll(validFields());
return list;
}
//-----------------------------------------------------------------------
private void check(LocalDate test, int y, int m, int d) {
assertEquals(test.getYear(), y);
assertEquals(test.getMonth().getValue(), m);
assertEquals(test.getDayOfMonth(), d);
assertEquals(test, test);
assertEquals(test.hashCode(), test.hashCode());
assertEquals(LocalDate.of(y, m, d), test);
}
//-----------------------------------------------------------------------
// constants
//-----------------------------------------------------------------------
@Test
public void constant_MIN() {
check(LocalDate.MIN, Year.MIN_VALUE, 1, 1);
}
@Test
public void constant_MAX() {
check(LocalDate.MAX, Year.MAX_VALUE, 12, 31);
}
//-----------------------------------------------------------------------
// now()
//-----------------------------------------------------------------------
@Test
public void now() {
LocalDate expected = LocalDate.now(Clock.systemDefaultZone());
LocalDate test = LocalDate.now();
for (int i = 0; i < 100; i++) {
if (expected.equals(test)) {
return;
}
expected = LocalDate.now(Clock.systemDefaultZone());
test = LocalDate.now();
}
assertEquals(test, expected);
}
//-----------------------------------------------------------------------
// now(ZoneId)
//-----------------------------------------------------------------------
@Test(expectedExceptions=NullPointerException.class)
public void now_ZoneId_nullZoneId() {
LocalDate.now((ZoneId) null);
}
@Test
public void now_ZoneId() {
ZoneId zone = ZoneId.of("UTC+01:02:03");
LocalDate expected = LocalDate.now(Clock.system(zone));
LocalDate test = LocalDate.now(zone);
for (int i = 0; i < 100; i++) {
if (expected.equals(test)) {
return;
}
expected = LocalDate.now(Clock.system(zone));
test = LocalDate.now(zone);
}
assertEquals(test, expected);
}
//-----------------------------------------------------------------------
// now(Clock)
//-----------------------------------------------------------------------
@Test(expectedExceptions=NullPointerException.class)
public void now_Clock_nullClock() {
LocalDate.now((Clock) null);
}
@Test
public void now_Clock_allSecsInDay_utc() {
for (int i = 0; i < (2 * 24 * 60 * 60); i++) {
Instant instant = Instant.ofEpochSecond(i);
Clock clock = Clock.fixed(instant, ZoneOffset.UTC);
LocalDate test = LocalDate.now(clock);
assertEquals(test.getYear(), 1970);
assertEquals(test.getMonth(), Month.JANUARY);
assertEquals(test.getDayOfMonth(), (i < 24 * 60 * 60 ? 1 : 2));
}
}
@Test
public void now_Clock_allSecsInDay_offset() {
for (int i = 0; i < (2 * 24 * 60 * 60); i++) {
Instant instant = Instant.ofEpochSecond(i);
Clock clock = Clock.fixed(instant.minusSeconds(OFFSET_PONE.getTotalSeconds()), OFFSET_PONE);
LocalDate test = LocalDate.now(clock);
assertEquals(test.getYear(), 1970);
assertEquals(test.getMonth(), Month.JANUARY);
assertEquals(test.getDayOfMonth(), (i < 24 * 60 * 60) ? 1 : 2);
}
}
@Test
public void now_Clock_allSecsInDay_beforeEpoch() {
for (int i =-1; i >= -(2 * 24 * 60 * 60); i--) {
Instant instant = Instant.ofEpochSecond(i);
Clock clock = Clock.fixed(instant, ZoneOffset.UTC);
LocalDate test = LocalDate.now(clock);
assertEquals(test.getYear(), 1969);
assertEquals(test.getMonth(), Month.DECEMBER);
assertEquals(test.getDayOfMonth(), (i >= -24 * 60 * 60 ? 31 : 30));
}
}
//-----------------------------------------------------------------------
@Test
public void now_Clock_maxYear() {
Clock clock = Clock.fixed(MAX_INSTANT, ZoneOffset.UTC);
LocalDate test = LocalDate.now(clock);
assertEquals(test, MAX_DATE);
}
@Test(expectedExceptions=DateTimeException.class)
public void now_Clock_tooBig() {
Clock clock = Clock.fixed(MAX_INSTANT.plusSeconds(24 * 60 * 60), ZoneOffset.UTC);
LocalDate.now(clock);
}
@Test
public void now_Clock_minYear() {
Clock clock = Clock.fixed(MIN_INSTANT, ZoneOffset.UTC);
LocalDate test = LocalDate.now(clock);
assertEquals(test, MIN_DATE);
}
@Test(expectedExceptions=DateTimeException.class)
public void now_Clock_tooLow() {
Clock clock = Clock.fixed(MIN_INSTANT.minusNanos(1), ZoneOffset.UTC);
LocalDate.now(clock);
}
//-----------------------------------------------------------------------
// of() factories
//-----------------------------------------------------------------------
@Test
public void factory_of_intsMonth() {
assertEquals(TEST_2007_07_15, LocalDate.of(2007, Month.JULY, 15));
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_of_intsMonth_29febNonLeap() {
LocalDate.of(2007, Month.FEBRUARY, 29);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_of_intsMonth_31apr() {
LocalDate.of(2007, Month.APRIL, 31);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_of_intsMonth_dayTooLow() {
LocalDate.of(2007, Month.JANUARY, 0);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_of_intsMonth_dayTooHigh() {
LocalDate.of(2007, Month.JANUARY, 32);
}
@Test(expectedExceptions=NullPointerException.class)
public void factory_of_intsMonth_nullMonth() {
LocalDate.of(2007, null, 30);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_of_intsMonth_yearTooLow() {
LocalDate.of(Integer.MIN_VALUE, Month.JANUARY, 1);
}
//-----------------------------------------------------------------------
@Test
public void factory_of_ints() {
check(TEST_2007_07_15, 2007, 7, 15);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_of_ints_29febNonLeap() {
LocalDate.of(2007, 2, 29);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_of_ints_31apr() {
LocalDate.of(2007, 4, 31);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_of_ints_dayTooLow() {
LocalDate.of(2007, 1, 0);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_of_ints_dayTooHigh() {
LocalDate.of(2007, 1, 32);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_of_ints_monthTooLow() {
LocalDate.of(2007, 0, 1);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_of_ints_monthTooHigh() {
LocalDate.of(2007, 13, 1);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_of_ints_yearTooLow() {
LocalDate.of(Integer.MIN_VALUE, 1, 1);
}
//-----------------------------------------------------------------------
@Test
public void factory_ofYearDay_ints_nonLeap() {
LocalDate date = LocalDate.of(2007, 1, 1);
for (int i = 1; i < 365; i++) {
assertEquals(LocalDate.ofYearDay(2007, i), date);
date = next(date);
}
}
@Test
public void factory_ofYearDay_ints_leap() {
LocalDate date = LocalDate.of(2008, 1, 1);
for (int i = 1; i < 366; i++) {
assertEquals(LocalDate.ofYearDay(2008, i), date);
date = next(date);
}
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_ofYearDay_ints_366nonLeap() {
LocalDate.ofYearDay(2007, 366);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_ofYearDay_ints_dayTooLow() {
LocalDate.ofYearDay(2007, 0);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_ofYearDay_ints_dayTooHigh() {
LocalDate.ofYearDay(2007, 367);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_ofYearDay_ints_yearTooLow() {
LocalDate.ofYearDay(Integer.MIN_VALUE, 1);
}
//-----------------------------------------------------------------------
// Since plusDays/minusDays actually depends on MJDays, it cannot be used for testing
private LocalDate next(LocalDate date) {
int newDayOfMonth = date.getDayOfMonth() + 1;
if (newDayOfMonth <= date.getMonth().length(isIsoLeap(date.getYear()))) {
return date.withDayOfMonth(newDayOfMonth);
}
date = date.withDayOfMonth(1);
if (date.getMonth() == Month.DECEMBER) {
date = date.withYear(date.getYear() + 1);
}
return date.with(date.getMonth().plus(1));
}
private LocalDate previous(LocalDate date) {
int newDayOfMonth = date.getDayOfMonth() - 1;
if (newDayOfMonth > 0) {
return date.withDayOfMonth(newDayOfMonth);
}
date = date.with(date.getMonth().minus(1));
if (date.getMonth() == Month.DECEMBER) {
date = date.withYear(date.getYear() - 1);
}
return date.withDayOfMonth(date.getMonth().length(isIsoLeap(date.getYear())));
}
//-----------------------------------------------------------------------
// ofInstant()
//-----------------------------------------------------------------------
@DataProvider(name="instantFactory")
Object[][] data_instantFactory() {
return new Object[][] {
{Instant.ofEpochSecond(86400 + 3600 + 120 + 4, 500), ZONE_PARIS, LocalDate.of(1970, 1, 2)},
{Instant.ofEpochSecond(86400 + 3600 + 120 + 4, 500), OFFSET_MTWO, LocalDate.of(1970, 1, 1)},
{Instant.ofEpochSecond(-86400 + 4, 500), OFFSET_PTWO, LocalDate.of(1969, 12, 31)},
{OffsetDateTime.of(LocalDateTime.of(Year.MIN_VALUE, 1, 1, 0, 0), ZoneOffset.UTC).toInstant(),
ZoneOffset.UTC, LocalDate.MIN},
{OffsetDateTime.of(LocalDateTime.of(Year.MAX_VALUE, 12, 31, 23, 59, 59, 999_999_999), ZoneOffset.UTC).toInstant(),
ZoneOffset.UTC, LocalDate.MAX},
};
}
@Test(dataProvider="instantFactory")
public void factory_ofInstant(Instant instant, ZoneId zone, LocalDate expected) {
LocalDate test = LocalDate.ofInstant(instant, zone);
assertEquals(test, expected);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_ofInstant_instantTooBig() {
LocalDate.ofInstant(Instant.MAX, OFFSET_PONE);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_ofInstant_instantTooSmall() {
LocalDate.ofInstant(Instant.MIN, OFFSET_PONE);
}
@Test(expectedExceptions=NullPointerException.class)
public void factory_ofInstant_nullInstant() {
LocalDate.ofInstant((Instant) null, ZONE_GAZA);
}
@Test(expectedExceptions=NullPointerException.class)
public void factory_ofInstant_nullZone() {
LocalDate.ofInstant(Instant.EPOCH, (ZoneId) null);
}
//-----------------------------------------------------------------------
// ofEpochDay()
//-----------------------------------------------------------------------
@Test
public void factory_ofEpochDay() {
long date_0000_01_01 = -678941 - 40587;
assertEquals(LocalDate.ofEpochDay(0), LocalDate.of(1970, 1, 1));
assertEquals(LocalDate.ofEpochDay(date_0000_01_01), LocalDate.of(0, 1, 1));
assertEquals(LocalDate.ofEpochDay(date_0000_01_01 - 1), LocalDate.of(-1, 12, 31));
assertEquals(LocalDate.ofEpochDay(MAX_VALID_EPOCHDAYS), LocalDate.of(Year.MAX_VALUE, 12, 31));
assertEquals(LocalDate.ofEpochDay(MIN_VALID_EPOCHDAYS), LocalDate.of(Year.MIN_VALUE, 1, 1));
LocalDate test = LocalDate.of(0, 1, 1);
for (long i = date_0000_01_01; i < 700000; i++) {
assertEquals(LocalDate.ofEpochDay(i), test);
test = next(test);
}
test = LocalDate.of(0, 1, 1);
for (long i = date_0000_01_01; i > -2000000; i--) {
assertEquals(LocalDate.ofEpochDay(i), test);
test = previous(test);
}
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_ofEpochDay_aboveMax() {
LocalDate.ofEpochDay(MAX_VALID_EPOCHDAYS + 1);
}
@Test(expectedExceptions=DateTimeException.class)
public void factory_ofEpochDay_belowMin() {
LocalDate.ofEpochDay(MIN_VALID_EPOCHDAYS - 1);
}
//-----------------------------------------------------------------------
// from()
//-----------------------------------------------------------------------
@Test
public void test_from_TemporalAccessor() {
assertEquals(LocalDate.from(LocalDate.of(2007, 7, 15)), LocalDate.of(2007, 7, 15));
assertEquals(LocalDate.from(LocalDateTime.of(2007, 7, 15, 12, 30)), LocalDate.of(2007, 7, 15));
}
@Test(expectedExceptions=DateTimeException.class)
public void test_from_TemporalAccessor_invalid_noDerive() {
LocalDate.from(LocalTime.of(12, 30));
}
@Test(expectedExceptions=NullPointerException.class)
public void test_from_TemporalAccessor_null() {
LocalDate.from((TemporalAccessor) null);
}
//-----------------------------------------------------------------------
// parse()
//-----------------------------------------------------------------------
@Test(dataProvider="sampleToString")
public void factory_parse_validText(int y, int m, int d, String parsable) {
LocalDate t = LocalDate.parse(parsable);
assertNotNull(t, parsable);
assertEquals(t.getYear(), y, parsable);
assertEquals(t.getMonth().getValue(), m, parsable);
assertEquals(t.getDayOfMonth(), d, parsable);
}
@DataProvider(name="sampleBadParse")
Object[][] provider_sampleBadParse() {
return new Object[][]{
{"2008/07/05"},
{"10000-01-01"},
{"2008-1-1"},
{"2008--01"},
{"ABCD-02-01"},
{"2008-AB-01"},
{"2008-02-AB"},
{"-0000-02-01"},
{"2008-02-01Z"},
{"2008-02-01+01:00"},
{"2008-02-01+01:00[Europe/Paris]"},
};
}
@Test(dataProvider="sampleBadParse", expectedExceptions={DateTimeParseException.class})
public void factory_parse_invalidText(String unparsable) {
LocalDate.parse(unparsable);
}
@Test(expectedExceptions=DateTimeParseException.class)
public void factory_parse_illegalValue() {
LocalDate.parse("2008-06-32");
}
@Test(expectedExceptions=DateTimeParseException.class)
public void factory_parse_invalidValue() {
LocalDate.parse("2008-06-31");
}
@Test(expectedExceptions=NullPointerException.class)
public void factory_parse_nullText() {
LocalDate.parse((String) null);
}
//-----------------------------------------------------------------------
// parse(DateTimeFormatter)
//-----------------------------------------------------------------------
@Test
public void factory_parse_formatter() {
DateTimeFormatter f = DateTimeFormatter.ofPattern("y M d");
LocalDate test = LocalDate.parse("2010 12 3", f);
assertEquals(test, LocalDate.of(2010, 12, 3));
}
@Test(expectedExceptions=NullPointerException.class)
public void factory_parse_formatter_nullText() {
DateTimeFormatter f = DateTimeFormatter.ofPattern("y M d");
LocalDate.parse((String) null, f);
}
@Test(expectedExceptions=NullPointerException.class)
public void factory_parse_formatter_nullFormatter() {
LocalDate.parse("ANY", null);
}
//-----------------------------------------------------------------------
// isSupported(TemporalField)
//-----------------------------------------------------------------------
@Test
public void test_isSupported_TemporalField() {
assertEquals(TEST_2007_07_15.isSupported((TemporalField) null), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.NANO_OF_SECOND), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.NANO_OF_DAY), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.MICRO_OF_SECOND), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.MICRO_OF_DAY), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.MILLI_OF_SECOND), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.MILLI_OF_DAY), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.SECOND_OF_MINUTE), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.SECOND_OF_DAY), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.MINUTE_OF_HOUR), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.MINUTE_OF_DAY), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.HOUR_OF_AMPM), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.CLOCK_HOUR_OF_AMPM), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.HOUR_OF_DAY), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.CLOCK_HOUR_OF_DAY), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.AMPM_OF_DAY), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.DAY_OF_WEEK), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.ALIGNED_DAY_OF_WEEK_IN_MONTH), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.ALIGNED_DAY_OF_WEEK_IN_YEAR), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.DAY_OF_MONTH), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.DAY_OF_YEAR), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.EPOCH_DAY), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.ALIGNED_WEEK_OF_MONTH), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.ALIGNED_WEEK_OF_YEAR), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.MONTH_OF_YEAR), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.PROLEPTIC_MONTH), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.YEAR), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.YEAR_OF_ERA), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.ERA), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.INSTANT_SECONDS), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoField.OFFSET_SECONDS), false);
}
//-----------------------------------------------------------------------
// isSupported(TemporalUnit)
//-----------------------------------------------------------------------
@Test
public void test_isSupported_TemporalUnit() {
assertEquals(TEST_2007_07_15.isSupported((TemporalUnit) null), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoUnit.NANOS), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoUnit.MICROS), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoUnit.MILLIS), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoUnit.SECONDS), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoUnit.MINUTES), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoUnit.HOURS), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoUnit.HALF_DAYS), false);
assertEquals(TEST_2007_07_15.isSupported(ChronoUnit.DAYS), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoUnit.WEEKS), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoUnit.MONTHS), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoUnit.YEARS), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoUnit.DECADES), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoUnit.CENTURIES), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoUnit.MILLENNIA), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoUnit.ERAS), true);
assertEquals(TEST_2007_07_15.isSupported(ChronoUnit.FOREVER), false);
}
//-----------------------------------------------------------------------
// get(TemporalField)
//-----------------------------------------------------------------------
@Test
public void test_get_TemporalField() {
LocalDate test = LocalDate.of(2008, 6, 30);
assertEquals(test.get(YEAR), 2008);
assertEquals(test.get(MONTH_OF_YEAR), 6);
assertEquals(test.get(YEAR_OF_ERA), 2008);
assertEquals(test.get(ERA), 1);
assertEquals(test.get(DAY_OF_MONTH), 30);
assertEquals(test.get(DAY_OF_WEEK), 1);
assertEquals(test.get(DAY_OF_YEAR), 182);
}
@Test
public void test_getLong_TemporalField() {
LocalDate test = LocalDate.of(2008, 6, 30);
assertEquals(test.getLong(YEAR), 2008);
assertEquals(test.getLong(MONTH_OF_YEAR), 6);
assertEquals(test.getLong(YEAR_OF_ERA), 2008);
assertEquals(test.getLong(ERA), 1);
assertEquals(test.getLong(PROLEPTIC_MONTH), 2008 * 12 + 6 - 1);
assertEquals(test.getLong(DAY_OF_MONTH), 30);
assertEquals(test.getLong(DAY_OF_WEEK), 1);
assertEquals(test.getLong(DAY_OF_YEAR), 182);
}
//-----------------------------------------------------------------------
// query(TemporalQuery)
//-----------------------------------------------------------------------
@DataProvider(name="query")
Object[][] data_query() {
return new Object[][] {
{TEST_2007_07_15, TemporalQueries.chronology(), IsoChronology.INSTANCE},
{TEST_2007_07_15, TemporalQueries.zoneId(), null},
{TEST_2007_07_15, TemporalQueries.precision(), ChronoUnit.DAYS},
{TEST_2007_07_15, TemporalQueries.zone(), null},
{TEST_2007_07_15, TemporalQueries.offset(), null},
{TEST_2007_07_15, TemporalQueries.localDate(), TEST_2007_07_15},
{TEST_2007_07_15, 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() {
TEST_2007_07_15.query(null);
}
//-----------------------------------------------------------------------
// get*()
//-----------------------------------------------------------------------
@DataProvider(name="sampleDates")
Object[][] provider_sampleDates() {
return new Object[][] {
{2008, 7, 5},
{2007, 7, 5},
{2006, 7, 5},
{2005, 7, 5},
{2004, 1, 1},
{-1, 1, 2},
};
}
//-----------------------------------------------------------------------
@Test(dataProvider="sampleDates")
public void test_get(int y, int m, int d) {
LocalDate a = LocalDate.of(y, m, d);
assertEquals(a.getYear(), y);
assertEquals(a.getMonth(), Month.of(m));
assertEquals(a.getDayOfMonth(), d);
}
@Test(dataProvider="sampleDates")
public void test_getDOY(int y, int m, int d) {
LocalDate a = LocalDate.of(y, m, d);
int total = 0;
for (int i = 1; i < m; i++) {
total += Month.of(i).length(isIsoLeap(y));
}
int doy = total + d;
assertEquals(a.getDayOfYear(), doy);
}
@Test
public void test_getDayOfWeek() {
DayOfWeek dow = DayOfWeek.MONDAY;
for (Month month : Month.values()) {
int length = month.length(false);
for (int i = 1; i <= length; i++) {
LocalDate d = LocalDate.of(2007, month, i);
assertSame(d.getDayOfWeek(), dow);
dow = dow.plus(1);
}
}
}
//-----------------------------------------------------------------------
// isLeapYear()
//-----------------------------------------------------------------------
@Test
public void test_isLeapYear() {
assertEquals(LocalDate.of(1999, 1, 1).isLeapYear(), false);
assertEquals(LocalDate.of(2000, 1, 1).isLeapYear(), true);
assertEquals(LocalDate.of(2001, 1, 1).isLeapYear(), false);
assertEquals(LocalDate.of(2002, 1, 1).isLeapYear(), false);
assertEquals(LocalDate.of(2003, 1, 1).isLeapYear(), false);
assertEquals(LocalDate.of(2004, 1, 1).isLeapYear(), true);
assertEquals(LocalDate.of(2005, 1, 1).isLeapYear(), false);
assertEquals(LocalDate.of(1500, 1, 1).isLeapYear(), false);
assertEquals(LocalDate.of(1600, 1, 1).isLeapYear(), true);
assertEquals(LocalDate.of(1700, 1, 1).isLeapYear(), false);
assertEquals(LocalDate.of(1800, 1, 1).isLeapYear(), false);
assertEquals(LocalDate.of(1900, 1, 1).isLeapYear(), false);
}
//-----------------------------------------------------------------------
// lengthOfMonth()
//-----------------------------------------------------------------------
@Test
public void test_lengthOfMonth_notLeapYear() {
assertEquals(LocalDate.of(2007, 1, 1).lengthOfMonth(), 31);
assertEquals(LocalDate.of(2007, 2, 1).lengthOfMonth(), 28);
assertEquals(LocalDate.of(2007, 3, 1).lengthOfMonth(), 31);
assertEquals(LocalDate.of(2007, 4, 1).lengthOfMonth(), 30);
assertEquals(LocalDate.of(2007, 5, 1).lengthOfMonth(), 31);
assertEquals(LocalDate.of(2007, 6, 1).lengthOfMonth(), 30);
assertEquals(LocalDate.of(2007, 7, 1).lengthOfMonth(), 31);
assertEquals(LocalDate.of(2007, 8, 1).lengthOfMonth(), 31);
assertEquals(LocalDate.of(2007, 9, 1).lengthOfMonth(), 30);
assertEquals(LocalDate.of(2007, 10, 1).lengthOfMonth(), 31);
assertEquals(LocalDate.of(2007, 11, 1).lengthOfMonth(), 30);
assertEquals(LocalDate.of(2007, 12, 1).lengthOfMonth(), 31);
}
@Test
public void test_lengthOfMonth_leapYear() {
assertEquals(LocalDate.of(2008, 1, 1).lengthOfMonth(), 31);
assertEquals(LocalDate.of(2008, 2, 1).lengthOfMonth(), 29);
assertEquals(LocalDate.of(2008, 3, 1).lengthOfMonth(), 31);
assertEquals(LocalDate.of(2008, 4, 1).lengthOfMonth(), 30);
assertEquals(LocalDate.of(2008, 5, 1).lengthOfMonth(), 31);
assertEquals(LocalDate.of(2008, 6, 1).lengthOfMonth(), 30);
assertEquals(LocalDate.of(2008, 7, 1).lengthOfMonth(), 31);
assertEquals(LocalDate.of(2008, 8, 1).lengthOfMonth(), 31);
assertEquals(LocalDate.of(2008, 9, 1).lengthOfMonth(), 30);
assertEquals(LocalDate.of(2008, 10, 1).lengthOfMonth(), 31);
assertEquals(LocalDate.of(2008, 11, 1).lengthOfMonth(), 30);
assertEquals(LocalDate.of(2008, 12, 1).lengthOfMonth(), 31);
}
//-----------------------------------------------------------------------
// lengthOfYear()
//-----------------------------------------------------------------------
@Test
public void test_lengthOfYear() {
assertEquals(LocalDate.of(2007, 1, 1).lengthOfYear(), 365);
assertEquals(LocalDate.of(2008, 1, 1).lengthOfYear(), 366);
}
//-----------------------------------------------------------------------
// with()
//-----------------------------------------------------------------------
@Test
public void test_with_adjustment() {
final LocalDate sample = LocalDate.of(2012, 3, 4);
TemporalAdjuster adjuster = new TemporalAdjuster() {
@Override
public Temporal adjustInto(Temporal dateTime) {
return sample;
}
};
assertEquals(TEST_2007_07_15.with(adjuster), sample);
}
@Test(expectedExceptions=NullPointerException.class)
public void test_with_adjustment_null() {
TEST_2007_07_15.with((TemporalAdjuster) null);
}
//-----------------------------------------------------------------------
// with(TemporalField,long)
//-----------------------------------------------------------------------
@Test
public void test_with_TemporalField_long_normal() {
LocalDate t = TEST_2007_07_15.with(YEAR, 2008);
assertEquals(t, LocalDate.of(2008, 7, 15));
}
@Test(expectedExceptions=NullPointerException.class )
public void test_with_TemporalField_long_null() {
TEST_2007_07_15.with((TemporalField) null, 1);
}
@Test(expectedExceptions=DateTimeException.class )
public void test_with_TemporalField_long_invalidField() {
TEST_2007_07_15.with(MockFieldNoValue.INSTANCE, 1);
}
@Test(expectedExceptions=DateTimeException.class )
public void test_with_TemporalField_long_timeField() {
TEST_2007_07_15.with(ChronoField.AMPM_OF_DAY, 1);
}
@Test(expectedExceptions=DateTimeException.class )
public void test_with_TemporalField_long_invalidValue() {
TEST_2007_07_15.with(ChronoField.DAY_OF_WEEK, -1);
}
//-----------------------------------------------------------------------
// withYear()
//-----------------------------------------------------------------------
@Test
public void test_withYear_int_normal() {
LocalDate t = TEST_2007_07_15.withYear(2008);
assertEquals(t, LocalDate.of(2008, 7, 15));
}
@Test(expectedExceptions=DateTimeException.class)
public void test_withYear_int_invalid() {
TEST_2007_07_15.withYear(Year.MIN_VALUE - 1);
}
@Test
public void test_withYear_int_adjustDay() {
LocalDate t = LocalDate.of(2008, 2, 29).withYear(2007);
LocalDate expected = LocalDate.of(2007, 2, 28);
assertEquals(t, expected);
}
//-----------------------------------------------------------------------
// withMonth()
//-----------------------------------------------------------------------
@Test
public void test_withMonth_int_normal() {
LocalDate t = TEST_2007_07_15.withMonth(1);
assertEquals(t, LocalDate.of(2007, 1, 15));
}
@Test(expectedExceptions=DateTimeException.class)
public void test_withMonth_int_invalid() {
TEST_2007_07_15.withMonth(13);
}
@Test
public void test_withMonth_int_adjustDay() {
LocalDate t = LocalDate.of(2007, 12, 31).withMonth(11);
LocalDate expected = LocalDate.of(2007, 11, 30);
assertEquals(t, expected);
}
//-----------------------------------------------------------------------
// withDayOfMonth()
//-----------------------------------------------------------------------
@Test
public void test_withDayOfMonth_normal() {
LocalDate t = TEST_2007_07_15.withDayOfMonth(1);
assertEquals(t, LocalDate.of(2007, 7, 1));
}
@Test(expectedExceptions=DateTimeException.class)
public void test_withDayOfMonth_illegal() {
TEST_2007_07_15.withDayOfMonth(32);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_withDayOfMonth_invalid() {
LocalDate.of(2007, 11, 30).withDayOfMonth(31);
}
//-----------------------------------------------------------------------
// withDayOfYear(int)
//-----------------------------------------------------------------------
@Test
public void test_withDayOfYear_normal() {
LocalDate t = TEST_2007_07_15.withDayOfYear(33);
assertEquals(t, LocalDate.of(2007, 2, 2));
}
@Test(expectedExceptions=DateTimeException.class)
public void test_withDayOfYear_illegal() {
TEST_2007_07_15.withDayOfYear(367);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_withDayOfYear_invalid() {
TEST_2007_07_15.withDayOfYear(366);
}
//-----------------------------------------------------------------------
// plus(Period)
//-----------------------------------------------------------------------
@Test
public void test_plus_Period_positiveMonths() {
MockSimplePeriod period = MockSimplePeriod.of(7, ChronoUnit.MONTHS);
LocalDate t = TEST_2007_07_15.plus(period);
assertEquals(t, LocalDate.of(2008, 2, 15));
}
@Test
public void test_plus_Period_negativeDays() {
MockSimplePeriod period = MockSimplePeriod.of(-25, ChronoUnit.DAYS);
LocalDate t = TEST_2007_07_15.plus(period);
assertEquals(t, LocalDate.of(2007, 6, 20));
}
@Test(expectedExceptions=DateTimeException.class)
public void test_plus_Period_timeNotAllowed() {
MockSimplePeriod period = MockSimplePeriod.of(7, ChronoUnit.HOURS);
TEST_2007_07_15.plus(period);
}
@Test(expectedExceptions=NullPointerException.class)
public void test_plus_Period_null() {
TEST_2007_07_15.plus((MockSimplePeriod) null);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_plus_Period_invalidTooLarge() {
MockSimplePeriod period = MockSimplePeriod.of(1, ChronoUnit.YEARS);
LocalDate.of(Year.MAX_VALUE, 1, 1).plus(period);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_plus_Period_invalidTooSmall() {
MockSimplePeriod period = MockSimplePeriod.of(-1, ChronoUnit.YEARS);
LocalDate.of(Year.MIN_VALUE, 1, 1).plus(period);
}
//-----------------------------------------------------------------------
// plus(long,TemporalUnit)
//-----------------------------------------------------------------------
@Test
public void test_plus_longTemporalUnit_positiveMonths() {
LocalDate t = TEST_2007_07_15.plus(7, ChronoUnit.MONTHS);
assertEquals(t, LocalDate.of(2008, 2, 15));
}
@Test
public void test_plus_longTemporalUnit_negativeDays() {
LocalDate t = TEST_2007_07_15.plus(-25, ChronoUnit.DAYS);
assertEquals(t, LocalDate.of(2007, 6, 20));
}
@Test(expectedExceptions=DateTimeException.class)
public void test_plus_longTemporalUnit_timeNotAllowed() {
TEST_2007_07_15.plus(7, ChronoUnit.HOURS);
}
@Test(expectedExceptions=NullPointerException.class)
public void test_plus_longTemporalUnit_null() {
TEST_2007_07_15.plus(1, (TemporalUnit) null);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_plus_longTemporalUnit_invalidTooLarge() {
LocalDate.of(Year.MAX_VALUE, 1, 1).plus(1, ChronoUnit.YEARS);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_plus_longTemporalUnit_invalidTooSmall() {
LocalDate.of(Year.MIN_VALUE, 1, 1).plus(-1, ChronoUnit.YEARS);
}
//-----------------------------------------------------------------------
// plusYears()
//-----------------------------------------------------------------------
@Test
public void test_plusYears_long_normal() {
LocalDate t = TEST_2007_07_15.plusYears(1);
assertEquals(t, LocalDate.of(2008, 7, 15));
}
@Test
public void test_plusYears_long_negative() {
LocalDate t = TEST_2007_07_15.plusYears(-1);
assertEquals(t, LocalDate.of(2006, 7, 15));
}
@Test
public void test_plusYears_long_adjustDay() {
LocalDate t = LocalDate.of(2008, 2, 29).plusYears(1);
LocalDate expected = LocalDate.of(2009, 2, 28);
assertEquals(t, expected);
}
@Test
public void test_plusYears_long_big() {
long years = 20L + Year.MAX_VALUE;
LocalDate test = LocalDate.of(-40, 6, 1).plusYears(years);
assertEquals(test, LocalDate.of((int) (-40L + years), 6, 1));
}
@Test(expectedExceptions=DateTimeException.class)
public void test_plusYears_long_invalidTooLarge() {
LocalDate test = LocalDate.of(Year.MAX_VALUE, 6, 1);
test.plusYears(1);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_plusYears_long_invalidTooLargeMaxAddMax() {
LocalDate test = LocalDate.of(Year.MAX_VALUE, 12, 1);
test.plusYears(Long.MAX_VALUE);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_plusYears_long_invalidTooLargeMaxAddMin() {
LocalDate test = LocalDate.of(Year.MAX_VALUE, 12, 1);
test.plusYears(Long.MIN_VALUE);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_plusYears_long_invalidTooSmall_validInt() {
LocalDate.of(Year.MIN_VALUE, 1, 1).plusYears(-1);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_plusYears_long_invalidTooSmall_invalidInt() {
LocalDate.of(Year.MIN_VALUE, 1, 1).plusYears(-10);
}
//-----------------------------------------------------------------------
// plusMonths()
//-----------------------------------------------------------------------
@Test
public void test_plusMonths_long_normal() {
LocalDate t = TEST_2007_07_15.plusMonths(1);
assertEquals(t, LocalDate.of(2007, 8, 15));
}
@Test
public void test_plusMonths_long_overYears() {
LocalDate t = TEST_2007_07_15.plusMonths(25);
assertEquals(t, LocalDate.of(2009, 8, 15));
}
@Test
public void test_plusMonths_long_negative() {
LocalDate t = TEST_2007_07_15.plusMonths(-1);
assertEquals(t, LocalDate.of(2007, 6, 15));
}
@Test
public void test_plusMonths_long_negativeAcrossYear() {
LocalDate t = TEST_2007_07_15.plusMonths(-7);
assertEquals(t, LocalDate.of(2006, 12, 15));
}
@Test
public void test_plusMonths_long_negativeOverYears() {
LocalDate t = TEST_2007_07_15.plusMonths(-31);
assertEquals(t, LocalDate.of(2004, 12, 15));
}
@Test
public void test_plusMonths_long_adjustDayFromLeapYear() {
LocalDate t = LocalDate.of(2008, 2, 29).plusMonths(12);
LocalDate expected = LocalDate.of(2009, 2, 28);
assertEquals(t, expected);
}
@Test
public void test_plusMonths_long_adjustDayFromMonthLength() {
LocalDate t = LocalDate.of(2007, 3, 31).plusMonths(1);
LocalDate expected = LocalDate.of(2007, 4, 30);
assertEquals(t, expected);
}
@Test
public void test_plusMonths_long_big() {
long months = 20L + Integer.MAX_VALUE;
LocalDate test = LocalDate.of(-40, 6, 1).plusMonths(months);
assertEquals(test, LocalDate.of((int) (-40L + months / 12), 6 + (int) (months % 12), 1));
}
@Test(expectedExceptions={DateTimeException.class})
public void test_plusMonths_long_invalidTooLarge() {
LocalDate.of(Year.MAX_VALUE, 12, 1).plusMonths(1);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_plusMonths_long_invalidTooLargeMaxAddMax() {
LocalDate test = LocalDate.of(Year.MAX_VALUE, 12, 1);
test.plusMonths(Long.MAX_VALUE);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_plusMonths_long_invalidTooLargeMaxAddMin() {
LocalDate test = LocalDate.of(Year.MAX_VALUE, 12, 1);
test.plusMonths(Long.MIN_VALUE);
}
@Test(expectedExceptions={DateTimeException.class})
public void test_plusMonths_long_invalidTooSmall() {
LocalDate.of(Year.MIN_VALUE, 1, 1).plusMonths(-1);
}
@Test
public void test_plusWeeks_normal() {
LocalDate t = TEST_2007_07_15.plusWeeks(1);
assertEquals(t, LocalDate.of(2007, 7, 22));
}
@Test
public void test_plusWeeks_overMonths() {
LocalDate t = TEST_2007_07_15.plusWeeks(9);
assertEquals(t, LocalDate.of(2007, 9, 16));
}
@Test
public void test_plusWeeks_overYears() {
LocalDate t = LocalDate.of(2006, 7, 16).plusWeeks(52);
assertEquals(t, TEST_2007_07_15);
}
@Test
public void test_plusWeeks_overLeapYears() {
LocalDate t = TEST_2007_07_15.plusYears(-1).plusWeeks(104);
assertEquals(t, LocalDate.of(2008, 7, 12));
}
@Test
public void test_plusWeeks_negative() {
LocalDate t = TEST_2007_07_15.plusWeeks(-1);
assertEquals(t, LocalDate.of(2007, 7, 8));
}
@Test
public void test_plusWeeks_negativeAcrossYear() {
LocalDate t = TEST_2007_07_15.plusWeeks(-28);
assertEquals(t, LocalDate.of(2006, 12, 31));
}
@Test
public void test_plusWeeks_negativeOverYears() {
LocalDate t = TEST_2007_07_15.plusWeeks(-104);
assertEquals(t, LocalDate.of(2005, 7, 17));
}
@Test
public void test_plusWeeks_maximum() {
LocalDate t = LocalDate.of(Year.MAX_VALUE, 12, 24).plusWeeks(1);
LocalDate expected = LocalDate.of(Year.MAX_VALUE, 12, 31);
assertEquals(t, expected);
}
@Test
public void test_plusWeeks_minimum() {
LocalDate t = LocalDate.of(Year.MIN_VALUE, 1, 8).plusWeeks(-1);
LocalDate expected = LocalDate.of(Year.MIN_VALUE, 1, 1);
assertEquals(t, expected);
}
@Test(expectedExceptions={DateTimeException.class})
public void test_plusWeeks_invalidTooLarge() {
LocalDate.of(Year.MAX_VALUE, 12, 25).plusWeeks(1);
}
@Test(expectedExceptions={DateTimeException.class})
public void test_plusWeeks_invalidTooSmall() {
LocalDate.of(Year.MIN_VALUE, 1, 7).plusWeeks(-1);
}
@Test(expectedExceptions={ArithmeticException.class})
public void test_plusWeeks_invalidMaxMinusMax() {
LocalDate.of(Year.MAX_VALUE, 12, 25).plusWeeks(Long.MAX_VALUE);
}
@Test(expectedExceptions={ArithmeticException.class})
public void test_plusWeeks_invalidMaxMinusMin() {
LocalDate.of(Year.MAX_VALUE, 12, 25).plusWeeks(Long.MIN_VALUE);
}
//-----------------------------------------------------------------------
@DataProvider(name="PlusDays")
Object[][] provider_plusDays() {
return new Object[][] {
{LocalDate.of(2007, 7, 15), 1, LocalDate.of(2007, 7, 16)},
{LocalDate.of(2007, 7, 15), 17, LocalDate.of(2007, 8, 1)},
{LocalDate.of(2007, 12, 31), 1, LocalDate.of(2008, 1, 1)},
{LocalDate.of(2007, 1, 1), 58, LocalDate.of(2007, 2, 28)},
{LocalDate.of(2007, 1, 1), 59, LocalDate.of(2007, 3, 1)},
{LocalDate.of(2008, 1, 1), 60, LocalDate.of(2008, 3, 1)},
{LocalDate.of(2007, 2, 1), 27, LocalDate.of(2007, 2, 28)},
{LocalDate.of(2007, 2, 1), 28, LocalDate.of(2007, 3, 1)},
{LocalDate.of(2007, 1, 1), 29, LocalDate.of(2007, 1, 30)},
{LocalDate.of(2007, 1, 1), 30, LocalDate.of(2007, 1, 31)},
{LocalDate.of(2007, 1, 15), 13, LocalDate.of(2007, 1, 28)},
{LocalDate.of(2007, 1, 15), 14, LocalDate.of(2007, 1, 29)},
{LocalDate.of(2007, 1, 15), 15, LocalDate.of(2007, 1, 30)},
{LocalDate.of(2007, 1, 15), 16, LocalDate.of(2007, 1, 31)},
{LocalDate.of(2007, 2, 15), 13, LocalDate.of(2007, 2, 28)},
{LocalDate.of(2007, 2, 15), 14, LocalDate.of(2007, 3, 1)},
{LocalDate.of(2007, 2, 15), 15, LocalDate.of(2007, 3, 2)},
{LocalDate.of(2007, 2, 15), 16, LocalDate.of(2007, 3, 3)},
};
}
@Test(dataProvider="PlusDays")
public void test_plusDays_normal(LocalDate input, int amountsToAdd, LocalDate expected) {
LocalDate actual = input.plusDays(amountsToAdd);
assertEquals(actual, expected);
}
@Test
public void test_plusDays_overMonths() {
LocalDate t = TEST_2007_07_15.plusDays(62);
assertEquals(t, LocalDate.of(2007, 9, 15));
}
@Test
public void test_plusDays_overYears() {
LocalDate t = LocalDate.of(2006, 7, 14).plusDays(366);
assertEquals(t, TEST_2007_07_15);
}
@Test
public void test_plusDays_overLeapYears() {
LocalDate t = TEST_2007_07_15.plusYears(-1).plusDays(365 + 366);
assertEquals(t, LocalDate.of(2008, 7, 15));
}
@Test
public void test_plusDays_negative() {
LocalDate t = TEST_2007_07_15.plusDays(-1);
assertEquals(t, LocalDate.of(2007, 7, 14));
}
@Test
public void test_plusDays_negativeAcrossYear() {
LocalDate t = TEST_2007_07_15.plusDays(-196);
assertEquals(t, LocalDate.of(2006, 12, 31));
}
@Test
public void test_plusDays_negativeOverYears() {
LocalDate t = TEST_2007_07_15.plusDays(-730);
assertEquals(t, LocalDate.of(2005, 7, 15));
}
@Test
public void test_plusDays_maximum() {
LocalDate t = LocalDate.of(Year.MAX_VALUE, 12, 30).plusDays(1);
LocalDate expected = LocalDate.of(Year.MAX_VALUE, 12, 31);
assertEquals(t, expected);
}
@Test
public void test_plusDays_minimum() {
LocalDate t = LocalDate.of(Year.MIN_VALUE, 1, 2).plusDays(-1);
LocalDate expected = LocalDate.of(Year.MIN_VALUE, 1, 1);
assertEquals(t, expected);
}
@Test(expectedExceptions={DateTimeException.class})
public void test_plusDays_invalidTooLarge() {
LocalDate.of(Year.MAX_VALUE, 12, 31).plusDays(1);
}
@Test(expectedExceptions={DateTimeException.class})
public void test_plusDays_invalidTooSmall() {
LocalDate.of(Year.MIN_VALUE, 1, 1).plusDays(-1);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_plusDays_overflowTooLarge() {
LocalDate.of(Year.MAX_VALUE, 12, 31).plusDays(Long.MAX_VALUE);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_plusDays_overflowTooSmall() {
LocalDate.of(Year.MIN_VALUE, 1, 1).plusDays(Long.MIN_VALUE);
}
//-----------------------------------------------------------------------
// minus(Period)
//-----------------------------------------------------------------------
@Test
public void test_minus_Period_positiveMonths() {
MockSimplePeriod period = MockSimplePeriod.of(7, ChronoUnit.MONTHS);
LocalDate t = TEST_2007_07_15.minus(period);
assertEquals(t, LocalDate.of(2006, 12, 15));
}
@Test
public void test_minus_Period_negativeDays() {
MockSimplePeriod period = MockSimplePeriod.of(-25, ChronoUnit.DAYS);
LocalDate t = TEST_2007_07_15.minus(period);
assertEquals(t, LocalDate.of(2007, 8, 9));
}
@Test(expectedExceptions=DateTimeException.class)
public void test_minus_Period_timeNotAllowed() {
MockSimplePeriod period = MockSimplePeriod.of(7, ChronoUnit.HOURS);
TEST_2007_07_15.minus(period);
}
@Test(expectedExceptions=NullPointerException.class)
public void test_minus_Period_null() {
TEST_2007_07_15.minus((MockSimplePeriod) null);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_minus_Period_invalidTooLarge() {
MockSimplePeriod period = MockSimplePeriod.of(-1, ChronoUnit.YEARS);
LocalDate.of(Year.MAX_VALUE, 1, 1).minus(period);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_minus_Period_invalidTooSmall() {
MockSimplePeriod period = MockSimplePeriod.of(1, ChronoUnit.YEARS);
LocalDate.of(Year.MIN_VALUE, 1, 1).minus(period);
}
//-----------------------------------------------------------------------
// minus(long,TemporalUnit)
//-----------------------------------------------------------------------
@Test
public void test_minus_longTemporalUnit_positiveMonths() {
LocalDate t = TEST_2007_07_15.minus(7, ChronoUnit.MONTHS);
assertEquals(t, LocalDate.of(2006, 12, 15));
}
@Test
public void test_minus_longTemporalUnit_negativeDays() {
LocalDate t = TEST_2007_07_15.minus(-25, ChronoUnit.DAYS);
assertEquals(t, LocalDate.of(2007, 8, 9));
}
@Test(expectedExceptions=DateTimeException.class)
public void test_minus_longTemporalUnit_timeNotAllowed() {
TEST_2007_07_15.minus(7, ChronoUnit.HOURS);
}
@Test(expectedExceptions=NullPointerException.class)
public void test_minus_longTemporalUnit_null() {
TEST_2007_07_15.minus(1, (TemporalUnit) null);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_minus_longTemporalUnit_invalidTooLarge() {
LocalDate.of(Year.MAX_VALUE, 1, 1).minus(-1, ChronoUnit.YEARS);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_minus_longTemporalUnit_invalidTooSmall() {
LocalDate.of(Year.MIN_VALUE, 1, 1).minus(1, ChronoUnit.YEARS);
}
//-----------------------------------------------------------------------
// minusYears()
//-----------------------------------------------------------------------
@Test
public void test_minusYears_long_normal() {
LocalDate t = TEST_2007_07_15.minusYears(1);
assertEquals(t, LocalDate.of(2006, 7, 15));
}
@Test
public void test_minusYears_long_negative() {
LocalDate t = TEST_2007_07_15.minusYears(-1);
assertEquals(t, LocalDate.of(2008, 7, 15));
}
@Test
public void test_minusYears_long_adjustDay() {
LocalDate t = LocalDate.of(2008, 2, 29).minusYears(1);
LocalDate expected = LocalDate.of(2007, 2, 28);
assertEquals(t, expected);
}
@Test
public void test_minusYears_long_big() {
long years = 20L + Year.MAX_VALUE;
LocalDate test = LocalDate.of(40, 6, 1).minusYears(years);
assertEquals(test, LocalDate.of((int) (40L - years), 6, 1));
}
@Test(expectedExceptions=DateTimeException.class)
public void test_minusYears_long_invalidTooLarge() {
LocalDate test = LocalDate.of(Year.MAX_VALUE, 6, 1);
test.minusYears(-1);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_minusYears_long_invalidTooLargeMaxAddMax() {
LocalDate test = LocalDate.of(Year.MAX_VALUE, 12, 1);
test.minusYears(Long.MAX_VALUE);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_minusYears_long_invalidTooLargeMaxAddMin() {
LocalDate test = LocalDate.of(Year.MAX_VALUE, 12, 1);
test.minusYears(Long.MIN_VALUE);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_minusYears_long_invalidTooSmall() {
LocalDate.of(Year.MIN_VALUE, 1, 1).minusYears(1);
}
//-----------------------------------------------------------------------
// minusMonths()
//-----------------------------------------------------------------------
@Test
public void test_minusMonths_long_normal() {
LocalDate t = TEST_2007_07_15.minusMonths(1);
assertEquals(t, LocalDate.of(2007, 6, 15));
}
@Test
public void test_minusMonths_long_overYears() {
LocalDate t = TEST_2007_07_15.minusMonths(25);
assertEquals(t, LocalDate.of(2005, 6, 15));
}
@Test
public void test_minusMonths_long_negative() {
LocalDate t = TEST_2007_07_15.minusMonths(-1);
assertEquals(t, LocalDate.of(2007, 8, 15));
}
@Test
public void test_minusMonths_long_negativeAcrossYear() {
LocalDate t = TEST_2007_07_15.minusMonths(-7);
assertEquals(t, LocalDate.of(2008, 2, 15));
}
@Test
public void test_minusMonths_long_negativeOverYears() {
LocalDate t = TEST_2007_07_15.minusMonths(-31);
assertEquals(t, LocalDate.of(2010, 2, 15));
}
@Test
public void test_minusMonths_long_adjustDayFromLeapYear() {
LocalDate t = LocalDate.of(2008, 2, 29).minusMonths(12);
LocalDate expected = LocalDate.of(2007, 2, 28);
assertEquals(t, expected);
}
@Test
public void test_minusMonths_long_adjustDayFromMonthLength() {
LocalDate t = LocalDate.of(2007, 3, 31).minusMonths(1);
LocalDate expected = LocalDate.of(2007, 2, 28);
assertEquals(t, expected);
}
@Test
public void test_minusMonths_long_big() {
long months = 20L + Integer.MAX_VALUE;
LocalDate test = LocalDate.of(40, 6, 1).minusMonths(months);
assertEquals(test, LocalDate.of((int) (40L - months / 12), 6 - (int) (months % 12), 1));
}
@Test(expectedExceptions={DateTimeException.class})
public void test_minusMonths_long_invalidTooLarge() {
LocalDate.of(Year.MAX_VALUE, 12, 1).minusMonths(-1);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_minusMonths_long_invalidTooLargeMaxAddMax() {
LocalDate test = LocalDate.of(Year.MAX_VALUE, 12, 1);
test.minusMonths(Long.MAX_VALUE);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_minusMonths_long_invalidTooLargeMaxAddMin() {
LocalDate test = LocalDate.of(Year.MAX_VALUE, 12, 1);
test.minusMonths(Long.MIN_VALUE);
}
@Test(expectedExceptions={DateTimeException.class})
public void test_minusMonths_long_invalidTooSmall() {
LocalDate.of(Year.MIN_VALUE, 1, 1).minusMonths(1);
}
@Test
public void test_minusWeeks_normal() {
LocalDate t = TEST_2007_07_15.minusWeeks(1);
assertEquals(t, LocalDate.of(2007, 7, 8));
}
@Test
public void test_minusWeeks_overMonths() {
LocalDate t = TEST_2007_07_15.minusWeeks(9);
assertEquals(t, LocalDate.of(2007, 5, 13));
}
@Test
public void test_minusWeeks_overYears() {
LocalDate t = LocalDate.of(2008, 7, 13).minusWeeks(52);
assertEquals(t, TEST_2007_07_15);
}
@Test
public void test_minusWeeks_overLeapYears() {
LocalDate t = TEST_2007_07_15.minusYears(-1).minusWeeks(104);
assertEquals(t, LocalDate.of(2006, 7, 18));
}
@Test
public void test_minusWeeks_negative() {
LocalDate t = TEST_2007_07_15.minusWeeks(-1);
assertEquals(t, LocalDate.of(2007, 7, 22));
}
@Test
public void test_minusWeeks_negativeAcrossYear() {
LocalDate t = TEST_2007_07_15.minusWeeks(-28);
assertEquals(t, LocalDate.of(2008, 1, 27));
}
@Test
public void test_minusWeeks_negativeOverYears() {
LocalDate t = TEST_2007_07_15.minusWeeks(-104);
assertEquals(t, LocalDate.of(2009, 7, 12));
}
@Test
public void test_minusWeeks_maximum() {
LocalDate t = LocalDate.of(Year.MAX_VALUE, 12, 24).minusWeeks(-1);
LocalDate expected = LocalDate.of(Year.MAX_VALUE, 12, 31);
assertEquals(t, expected);
}
@Test
public void test_minusWeeks_minimum() {
LocalDate t = LocalDate.of(Year.MIN_VALUE, 1, 8).minusWeeks(1);
LocalDate expected = LocalDate.of(Year.MIN_VALUE, 1, 1);
assertEquals(t, expected);
}
@Test(expectedExceptions={DateTimeException.class})
public void test_minusWeeks_invalidTooLarge() {
LocalDate.of(Year.MAX_VALUE, 12, 25).minusWeeks(-1);
}
@Test(expectedExceptions={DateTimeException.class})
public void test_minusWeeks_invalidTooSmall() {
LocalDate.of(Year.MIN_VALUE, 1, 7).minusWeeks(1);
}
@Test(expectedExceptions={ArithmeticException.class})
public void test_minusWeeks_invalidMaxMinusMax() {
LocalDate.of(Year.MAX_VALUE, 12, 25).minusWeeks(Long.MAX_VALUE);
}
@Test(expectedExceptions={ArithmeticException.class})
public void test_minusWeeks_invalidMaxMinusMin() {
LocalDate.of(Year.MAX_VALUE, 12, 25).minusWeeks(Long.MIN_VALUE);
}
@Test
public void test_minusDays_normal() {
LocalDate t = TEST_2007_07_15.minusDays(1);
assertEquals(t, LocalDate.of(2007, 7, 14));
}
@Test
public void test_minusDays_overMonths() {
LocalDate t = TEST_2007_07_15.minusDays(62);
assertEquals(t, LocalDate.of(2007, 5, 14));
}
@Test
public void test_minusDays_overYears() {
LocalDate t = LocalDate.of(2008, 7, 16).minusDays(367);
assertEquals(t, TEST_2007_07_15);
}
@Test
public void test_minusDays_overLeapYears() {
LocalDate t = TEST_2007_07_15.plusYears(2).minusDays(365 + 366);
assertEquals(t, TEST_2007_07_15);
}
@Test
public void test_minusDays_negative() {
LocalDate t = TEST_2007_07_15.minusDays(-1);
assertEquals(t, LocalDate.of(2007, 7, 16));
}
@Test
public void test_minusDays_negativeAcrossYear() {
LocalDate t = TEST_2007_07_15.minusDays(-169);
assertEquals(t, LocalDate.of(2007, 12, 31));
}
@Test
public void test_minusDays_negativeOverYears() {
LocalDate t = TEST_2007_07_15.minusDays(-731);
assertEquals(t, LocalDate.of(2009, 7, 15));
}
@Test
public void test_minusDays_maximum() {
LocalDate t = LocalDate.of(Year.MAX_VALUE, 12, 30).minusDays(-1);
LocalDate expected = LocalDate.of(Year.MAX_VALUE, 12, 31);
assertEquals(t, expected);
}
@Test
public void test_minusDays_minimum() {
LocalDate t = LocalDate.of(Year.MIN_VALUE, 1, 2).minusDays(1);
LocalDate expected = LocalDate.of(Year.MIN_VALUE, 1, 1);
assertEquals(t, expected);
}
@Test(expectedExceptions={DateTimeException.class})
public void test_minusDays_invalidTooLarge() {
LocalDate.of(Year.MAX_VALUE, 12, 31).minusDays(-1);
}
@Test(expectedExceptions={DateTimeException.class})
public void test_minusDays_invalidTooSmall() {
LocalDate.of(Year.MIN_VALUE, 1, 1).minusDays(1);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_minusDays_overflowTooLarge() {
LocalDate.of(Year.MAX_VALUE, 12, 31).minusDays(Long.MIN_VALUE);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_minusDays_overflowTooSmall() {
LocalDate.of(Year.MIN_VALUE, 1, 1).minusDays(Long.MAX_VALUE);
}
//-----------------------------------------------------------------------
// until(Temporal, TemporalUnit)
//-----------------------------------------------------------------------
@DataProvider(name="periodUntilUnit")
Object[][] data_periodUntilUnit() {
return new Object[][] {
{date(2000, 1, 1), date(2000, 1, 1), DAYS, 0},
{date(2000, 1, 1), date(2000, 1, 1), WEEKS, 0},
{date(2000, 1, 1), date(2000, 1, 1), MONTHS, 0},
{date(2000, 1, 1), date(2000, 1, 1), YEARS, 0},
{date(2000, 1, 1), date(2000, 1, 1), DECADES, 0},
{date(2000, 1, 1), date(2000, 1, 1), CENTURIES, 0},
{date(2000, 1, 1), date(2000, 1, 1), MILLENNIA, 0},
{date(2000, 1, 15), date(2000, 2, 14), DAYS, 30},
{date(2000, 1, 15), date(2000, 2, 15), DAYS, 31},
{date(2000, 1, 15), date(2000, 2, 16), DAYS, 32},
{date(2000, 1, 15), date(2000, 2, 17), WEEKS, 4},
{date(2000, 1, 15), date(2000, 2, 18), WEEKS, 4},
{date(2000, 1, 15), date(2000, 2, 19), WEEKS, 5},
{date(2000, 1, 15), date(2000, 2, 20), WEEKS, 5},
{date(2000, 1, 15), date(2000, 2, 14), MONTHS, 0},
{date(2000, 1, 15), date(2000, 2, 15), MONTHS, 1},
{date(2000, 1, 15), date(2000, 2, 16), MONTHS, 1},
{date(2000, 1, 15), date(2000, 3, 14), MONTHS, 1},
{date(2000, 1, 15), date(2000, 3, 15), MONTHS, 2},
{date(2000, 1, 15), date(2000, 3, 16), MONTHS, 2},
{date(2000, 1, 15), date(2001, 1, 14), YEARS, 0},
{date(2000, 1, 15), date(2001, 1, 15), YEARS, 1},
{date(2000, 1, 15), date(2001, 1, 16), YEARS, 1},
{date(2000, 1, 15), date(2004, 1, 14), YEARS, 3},
{date(2000, 1, 15), date(2004, 1, 15), YEARS, 4},
{date(2000, 1, 15), date(2004, 1, 16), YEARS, 4},
{date(2000, 1, 15), date(2010, 1, 14), DECADES, 0},
{date(2000, 1, 15), date(2010, 1, 15), DECADES, 1},
{date(2000, 1, 15), date(2100, 1, 14), CENTURIES, 0},
{date(2000, 1, 15), date(2100, 1, 15), CENTURIES, 1},
{date(2000, 1, 15), date(3000, 1, 14), MILLENNIA, 0},
{date(2000, 1, 15), date(3000, 1, 15), MILLENNIA, 1},
};
}
@Test(dataProvider="periodUntilUnit")
public void test_until_TemporalUnit(LocalDate date1, LocalDate date2, TemporalUnit unit, long expected) {
long amount = date1.until(date2, unit);
assertEquals(amount, expected);
}
@Test(dataProvider="periodUntilUnit")
public void test_until_TemporalUnit_negated(LocalDate date1, LocalDate date2, TemporalUnit unit, long expected) {
long amount = date2.until(date1, unit);
assertEquals(amount, -expected);
}
@Test(dataProvider="periodUntilUnit")
public void test_until_TemporalUnit_between(LocalDate date1, LocalDate date2, TemporalUnit unit, long expected) {
long amount = unit.between(date1, date2);
assertEquals(amount, expected);
}
@Test
public void test_until_convertedType() {
LocalDate start = LocalDate.of(2010, 6, 30);
OffsetDateTime end = start.plusDays(2).atStartOfDay().atOffset(OFFSET_PONE);
assertEquals(start.until(end, DAYS), 2);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_until_invalidType() {
LocalDate start = LocalDate.of(2010, 6, 30);
start.until(LocalTime.of(11, 30), DAYS);
}
@Test(expectedExceptions = UnsupportedTemporalTypeException.class)
public void test_until_TemporalUnit_unsupportedUnit() {
TEST_2007_07_15.until(TEST_2007_07_15, HOURS);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_until_TemporalUnit_nullEnd() {
TEST_2007_07_15.until(null, DAYS);
}
@Test(expectedExceptions = NullPointerException.class)
public void test_until_TemporalUnit_nullUnit() {
TEST_2007_07_15.until(TEST_2007_07_15, null);
}
//-----------------------------------------------------------------------
// until(ChronoLocalDate)
//-----------------------------------------------------------------------
@DataProvider(name="until")
Object[][] data_periodUntil() {
return new Object[][] {
{2010, 1, 1, 2010, 1, 1, 0, 0, 0},
{2010, 1, 1, 2010, 1, 2, 0, 0, 1},
{2010, 1, 1, 2010, 1, 31, 0, 0, 30},
{2010, 1, 1, 2010, 2, 1, 0, 1, 0},
{2010, 1, 1, 2010, 2, 28, 0, 1, 27},
{2010, 1, 1, 2010, 3, 1, 0, 2, 0},
{2010, 1, 1, 2010, 12, 31, 0, 11, 30},
{2010, 1, 1, 2011, 1, 1, 1, 0, 0},
{2010, 1, 1, 2011, 12, 31, 1, 11, 30},
{2010, 1, 1, 2012, 1, 1, 2, 0, 0},
{2010, 1, 10, 2010, 1, 1, 0, 0, -9},
{2010, 1, 10, 2010, 1, 2, 0, 0, -8},
{2010, 1, 10, 2010, 1, 9, 0, 0, -1},
{2010, 1, 10, 2010, 1, 10, 0, 0, 0},
{2010, 1, 10, 2010, 1, 11, 0, 0, 1},
{2010, 1, 10, 2010, 1, 31, 0, 0, 21},
{2010, 1, 10, 2010, 2, 1, 0, 0, 22},
{2010, 1, 10, 2010, 2, 9, 0, 0, 30},
{2010, 1, 10, 2010, 2, 10, 0, 1, 0},
{2010, 1, 10, 2010, 2, 28, 0, 1, 18},
{2010, 1, 10, 2010, 3, 1, 0, 1, 19},
{2010, 1, 10, 2010, 3, 9, 0, 1, 27},
{2010, 1, 10, 2010, 3, 10, 0, 2, 0},
{2010, 1, 10, 2010, 12, 31, 0, 11, 21},
{2010, 1, 10, 2011, 1, 1, 0, 11, 22},
{2010, 1, 10, 2011, 1, 9, 0, 11, 30},
{2010, 1, 10, 2011, 1, 10, 1, 0, 0},
{2010, 3, 30, 2011, 5, 1, 1, 1, 1},
{2010, 4, 30, 2011, 5, 1, 1, 0, 1},
{2010, 2, 28, 2012, 2, 27, 1, 11, 30},
{2010, 2, 28, 2012, 2, 28, 2, 0, 0},
{2010, 2, 28, 2012, 2, 29, 2, 0, 1},
{2012, 2, 28, 2014, 2, 27, 1, 11, 30},
{2012, 2, 28, 2014, 2, 28, 2, 0, 0},
{2012, 2, 28, 2014, 3, 1, 2, 0, 1},
{2012, 2, 29, 2014, 2, 28, 1, 11, 30},
{2012, 2, 29, 2014, 3, 1, 2, 0, 1},
{2012, 2, 29, 2014, 3, 2, 2, 0, 2},
{2012, 2, 29, 2016, 2, 28, 3, 11, 30},
{2012, 2, 29, 2016, 2, 29, 4, 0, 0},
{2012, 2, 29, 2016, 3, 1, 4, 0, 1},
{2010, 1, 1, 2009, 12, 31, 0, 0, -1},
{2010, 1, 1, 2009, 12, 30, 0, 0, -2},
{2010, 1, 1, 2009, 12, 2, 0, 0, -30},
{2010, 1, 1, 2009, 12, 1, 0, -1, 0},
{2010, 1, 1, 2009, 11, 30, 0, -1, -1},
{2010, 1, 1, 2009, 11, 2, 0, -1, -29},
{2010, 1, 1, 2009, 11, 1, 0, -2, 0},
{2010, 1, 1, 2009, 1, 2, 0, -11, -30},
{2010, 1, 1, 2009, 1, 1, -1, 0, 0},
{2010, 1, 15, 2010, 1, 15, 0, 0, 0},
{2010, 1, 15, 2010, 1, 14, 0, 0, -1},
{2010, 1, 15, 2010, 1, 1, 0, 0, -14},
{2010, 1, 15, 2009, 12, 31, 0, 0, -15},
{2010, 1, 15, 2009, 12, 16, 0, 0, -30},
{2010, 1, 15, 2009, 12, 15, 0, -1, 0},
{2010, 1, 15, 2009, 12, 14, 0, -1, -1},
{2010, 2, 28, 2009, 3, 1, 0, -11, -27},
{2010, 2, 28, 2009, 2, 28, -1, 0, 0},
{2010, 2, 28, 2009, 2, 27, -1, 0, -1},
{2010, 2, 28, 2008, 2, 29, -1, -11, -28},
{2010, 2, 28, 2008, 2, 28, -2, 0, 0},
{2010, 2, 28, 2008, 2, 27, -2, 0, -1},
{2012, 2, 29, 2009, 3, 1, -2, -11, -28},
{2012, 2, 29, 2009, 2, 28, -3, 0, -1},
{2012, 2, 29, 2009, 2, 27, -3, 0, -2},
{2012, 2, 29, 2008, 3, 1, -3, -11, -28},
{2012, 2, 29, 2008, 2, 29, -4, 0, 0},
{2012, 2, 29, 2008, 2, 28, -4, 0, -1},
};
}
@Test(dataProvider="until")
public void test_periodUntil_LocalDate(int y1, int m1, int d1, int y2, int m2, int d2, int ye, int me, int de) {
LocalDate start = LocalDate.of(y1, m1, d1);
LocalDate end = LocalDate.of(y2, m2, d2);
Period test = start.until(end);
assertEquals(test.getYears(), ye);
assertEquals(test.getMonths(), me);
assertEquals(test.getDays(), de);
}
@Test
public void test_periodUntil_LocalDate_max() {
int years = Math.toIntExact((long) Year.MAX_VALUE - (long) Year.MIN_VALUE);
assertEquals(LocalDate.MIN.until(LocalDate.MAX), Period.of(years, 11, 30));
}
@Test(expectedExceptions=NullPointerException.class)
public void test_periodUntil_LocalDate_null() {
TEST_2007_07_15.until(null);
}
//-----------------------------------------------------------------------
// format(DateTimeFormatter)
//-----------------------------------------------------------------------
@Test
public void test_format_formatter() {
DateTimeFormatter f = DateTimeFormatter.ofPattern("y M d");
String t = LocalDate.of(2010, 12, 3).format(f);
assertEquals(t, "2010 12 3");
}
@Test(expectedExceptions=NullPointerException.class)
public void test_format_formatter_null() {
LocalDate.of(2010, 12, 3).format(null);
}
//-----------------------------------------------------------------------
// atTime()
//-----------------------------------------------------------------------
@Test
public void test_atTime_LocalTime() {
LocalDate t = LocalDate.of(2008, 6, 30);
assertEquals(t.atTime(LocalTime.of(11, 30)), LocalDateTime.of(2008, 6, 30, 11, 30));
}
@Test(expectedExceptions=NullPointerException.class)
public void test_atTime_LocalTime_null() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime((LocalTime) null);
}
//-------------------------------------------------------------------------
@Test
public void test_atTime_int_int() {
LocalDate t = LocalDate.of(2008, 6, 30);
assertEquals(t.atTime(11, 30), LocalDateTime.of(2008, 6, 30, 11, 30));
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_hourTooSmall() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(-1, 30);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_hourTooBig() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(24, 30);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_minuteTooSmall() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(11, -1);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_minuteTooBig() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(11, 60);
}
@Test
public void test_atTime_int_int_int() {
LocalDate t = LocalDate.of(2008, 6, 30);
assertEquals(t.atTime(11, 30, 40), LocalDateTime.of(2008, 6, 30, 11, 30, 40));
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_int_hourTooSmall() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(-1, 30, 40);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_int_hourTooBig() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(24, 30, 40);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_int_minuteTooSmall() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(11, -1, 40);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_int_minuteTooBig() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(11, 60, 40);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_int_secondTooSmall() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(11, 30, -1);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_int_secondTooBig() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(11, 30, 60);
}
@Test
public void test_atTime_int_int_int_int() {
LocalDate t = LocalDate.of(2008, 6, 30);
assertEquals(t.atTime(11, 30, 40, 50), LocalDateTime.of(2008, 6, 30, 11, 30, 40, 50));
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_int_int_hourTooSmall() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(-1, 30, 40, 50);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_int_int_hourTooBig() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(24, 30, 40, 50);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_int_int_minuteTooSmall() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(11, -1, 40, 50);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_int_int_minuteTooBig() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(11, 60, 40, 50);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_int_int_secondTooSmall() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(11, 30, -1, 50);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_int_int_secondTooBig() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(11, 30, 60, 50);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_int_int_nanoTooSmall() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(11, 30, 40, -1);
}
@Test(expectedExceptions=DateTimeException.class)
public void test_atTime_int_int_int_int_nanoTooBig() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime(11, 30, 40, 1000000000);
}
//-----------------------------------------------------------------------
@Test
public void test_atTime_OffsetTime() {
LocalDate t = LocalDate.of(2008, 6, 30);
assertEquals(t.atTime(OffsetTime.of(11, 30, 0, 0, OFFSET_PONE)), OffsetDateTime.of(2008, 6, 30, 11, 30, 0, 0, OFFSET_PONE));
}
@Test(expectedExceptions=NullPointerException.class)
public void test_atTime_OffsetTime_null() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atTime((OffsetTime) null);
}
//-----------------------------------------------------------------------
// atStartOfDay()
//-----------------------------------------------------------------------
@DataProvider(name="atStartOfDay")
Object[][] data_atStartOfDay() {
return new Object[][] {
{LocalDate.of(2008, 6, 30), LocalDateTime.of(2008, 6, 30, 0, 0)},
{LocalDate.of(-12, 6, 30), LocalDateTime.of(-12, 6, 30, 0, 0)},
};
}
@Test(dataProvider="atStartOfDay")
public void test_atStartOfDay(LocalDate test, LocalDateTime expected) {
assertEquals(test.atStartOfDay(), expected);
}
//-----------------------------------------------------------------------
// atStartOfDay(ZoneId)
//-----------------------------------------------------------------------
@DataProvider(name="atStartOfDayZoneId")
Object[][] data_atStartOfDayZoneId() {
return new Object[][] {
{LocalDate.of(2008, 6, 30), ZONE_PARIS, ZonedDateTime.of(LocalDateTime.of(2008, 6, 30, 0, 0), ZONE_PARIS)},
{LocalDate.of(2008, 6, 30), OFFSET_PONE, ZonedDateTime.of(LocalDateTime.of(2008, 6, 30, 0, 0), OFFSET_PONE)},
{LocalDate.of(2007, 4, 1), ZONE_GAZA, ZonedDateTime.of(LocalDateTime.of(2007, 4, 1, 1, 0), ZONE_GAZA)},
};
}
@Test(dataProvider="atStartOfDayZoneId")
public void test_atStartOfDay_ZoneId(LocalDate test, ZoneId zone, ZonedDateTime expected) {
assertEquals(test.atStartOfDay(zone), expected);
}
@Test(expectedExceptions=NullPointerException.class)
public void test_atStartOfDay_ZoneId_null() {
LocalDate t = LocalDate.of(2008, 6, 30);
t.atStartOfDay((ZoneId) null);
}
//-----------------------------------------------------------------------
// toEpochDay()
//-----------------------------------------------------------------------
@Test
public void test_toEpochDay() {
long date_0000_01_01 = -678941 - 40587;
LocalDate test = LocalDate.of(0, 1, 1);
for (long i = date_0000_01_01; i < 700000; i++) {
assertEquals(test.toEpochDay(), i);
test = next(test);
}
test = LocalDate.of(0, 1, 1);
for (long i = date_0000_01_01; i > -2000000; i--) {
assertEquals(test.toEpochDay(), i);
test = previous(test);
}
assertEquals(LocalDate.of(1858, 11, 17).toEpochDay(), -40587);
assertEquals(LocalDate.of(1, 1, 1).toEpochDay(), -678575 - 40587);
assertEquals(LocalDate.of(1995, 9, 27).toEpochDay(), 49987 - 40587);
assertEquals(LocalDate.of(1970, 1, 1).toEpochDay(), 0);
assertEquals(LocalDate.of(-1, 12, 31).toEpochDay(), -678942 - 40587);
}
//-----------------------------------------------------------------------
// toEpochSecond
//-----------------------------------------------------------------------
@DataProvider(name="epochSecond")
Object[][] provider_toEpochSecond() {
return new Object[][] {
{LocalDate.of(1858, 11, 17).toEpochSecond(LocalTime.MIDNIGHT, OFFSET_PONE), -3506720400L},
{LocalDate.of(1, 1, 1).toEpochSecond(LocalTime.NOON, OFFSET_PONE), -62135557200L},
{LocalDate.of(1995, 9, 27).toEpochSecond(LocalTime.of(5, 30), OFFSET_PTWO), 812172600L},
{LocalDate.of(1970, 1, 1).toEpochSecond(LocalTime.MIDNIGHT, OFFSET_MTWO), 7200L},
{LocalDate.of(-1, 12, 31).toEpochSecond(LocalTime.NOON, OFFSET_PONE), -62167266000L},
{LocalDate.of(1, 1, 1).toEpochSecond(LocalTime.MIDNIGHT, OFFSET_PONE),
Instant.ofEpochSecond(-62135600400L).getEpochSecond()},
{LocalDate.of(1995, 9, 27).toEpochSecond(LocalTime.NOON, OFFSET_PTWO),
Instant.ofEpochSecond(812196000L).getEpochSecond()},
{LocalDate.of(1995, 9, 27).toEpochSecond(LocalTime.of(5, 30), OFFSET_MTWO),
LocalDateTime.of(1995, 9, 27, 5, 30).toEpochSecond(OFFSET_MTWO)},
};
}
@Test(dataProvider="epochSecond")
public void test_toEpochSecond(long actual, long expected) {
assertEquals(actual, expected);
}
//-----------------------------------------------------------------------
// compareTo()
//-----------------------------------------------------------------------
@Test
public void test_comparisons() {
doTest_comparisons_LocalDate(
LocalDate.of(Year.MIN_VALUE, 1, 1),
LocalDate.of(Year.MIN_VALUE, 12, 31),
LocalDate.of(-1, 1, 1),
LocalDate.of(-1, 12, 31),
LocalDate.of(0, 1, 1),
LocalDate.of(0, 12, 31),
LocalDate.of(1, 1, 1),
LocalDate.of(1, 12, 31),
LocalDate.of(2006, 1, 1),
LocalDate.of(2006, 12, 31),
LocalDate.of(2007, 1, 1),
LocalDate.of(2007, 12, 31),
LocalDate.of(2008, 1, 1),
LocalDate.of(2008, 2, 29),
LocalDate.of(2008, 12, 31),
LocalDate.of(Year.MAX_VALUE, 1, 1),
LocalDate.of(Year.MAX_VALUE, 12, 31)
);
}
void doTest_comparisons_LocalDate(LocalDate... localDates) {
for (int i = 0; i < localDates.length; i++) {
LocalDate a = localDates[i];
for (int j = 0; j < localDates.length; j++) {
LocalDate b = localDates[j];
if (i < j) {
assertTrue(a.compareTo(b) < 0, a + " <=> " + b);
assertEquals(a.isBefore(b), true, a + " <=> " + b);
assertEquals(a.isAfter(b), false, a + " <=> " + b);
assertEquals(a.equals(b), false, a + " <=> " + b);
} else if (i > j) {
assertTrue(a.compareTo(b) > 0, a + " <=> " + b);
assertEquals(a.isBefore(b), false, a + " <=> " + b);
assertEquals(a.isAfter(b), true, a + " <=> " + b);
assertEquals(a.equals(b), false, a + " <=> " + b);
} else {
assertEquals(a.compareTo(b), 0, a + " <=> " + b);
assertEquals(a.isBefore(b), false, a + " <=> " + b);
assertEquals(a.isAfter(b), false, a + " <=> " + b);
assertEquals(a.equals(b), true, a + " <=> " + b);
}
}
}
}
@Test(expectedExceptions=NullPointerException.class)
public void test_compareTo_ObjectNull() {
TEST_2007_07_15.compareTo(null);
}
@Test
public void test_isBefore() {
assertTrue(TEST_2007_07_15.isBefore(LocalDate.of(2007, 07, 16)));
assertFalse(TEST_2007_07_15.isBefore(LocalDate.of(2007, 07, 14)));
assertFalse(TEST_2007_07_15.isBefore(TEST_2007_07_15));
}
@Test(expectedExceptions=NullPointerException.class)
public void test_isBefore_ObjectNull() {
TEST_2007_07_15.isBefore(null);
}
@Test(expectedExceptions=NullPointerException.class)
public void test_isAfter_ObjectNull() {
TEST_2007_07_15.isAfter(null);
}
@Test
public void test_isAfter() {
assertTrue(TEST_2007_07_15.isAfter(LocalDate.of(2007, 07, 14)));
assertFalse(TEST_2007_07_15.isAfter(LocalDate.of(2007, 07, 16)));
assertFalse(TEST_2007_07_15.isAfter(TEST_2007_07_15));
}
@Test(expectedExceptions=ClassCastException.class)
@SuppressWarnings({"unchecked", "rawtypes"})
public void compareToNonLocalDate() {
Comparable c = TEST_2007_07_15;
c.compareTo(new Object());
}
//-----------------------------------------------------------------------
// equals()
//-----------------------------------------------------------------------
@Test(dataProvider="sampleDates" )
public void test_equals_true(int y, int m, int d) {
LocalDate a = LocalDate.of(y, m, d);
LocalDate b = LocalDate.of(y, m, d);
assertEquals(a.equals(b), true);
}
@Test(dataProvider="sampleDates")
public void test_equals_false_year_differs(int y, int m, int d) {
LocalDate a = LocalDate.of(y, m, d);
LocalDate b = LocalDate.of(y + 1, m, d);
assertEquals(a.equals(b), false);
}
@Test(dataProvider="sampleDates")
public void test_equals_false_month_differs(int y, int m, int d) {
LocalDate a = LocalDate.of(y, m, d);
LocalDate b = LocalDate.of(y, m + 1, d);
assertEquals(a.equals(b), false);
}
@Test(dataProvider="sampleDates")
public void test_equals_false_day_differs(int y, int m, int d) {
LocalDate a = LocalDate.of(y, m, d);
LocalDate b = LocalDate.of(y, m, d + 1);
assertEquals(a.equals(b), false);
}
@Test
public void test_equals_itself_true() {
assertEquals(TEST_2007_07_15.equals(TEST_2007_07_15), true);
}
@Test
public void test_equals_string_false() {
assertEquals(TEST_2007_07_15.equals("2007-07-15"), false);
}
@Test
public void test_equals_null_false() {
assertEquals(TEST_2007_07_15.equals(null), false);
}
//-----------------------------------------------------------------------
// hashCode()
//-----------------------------------------------------------------------
@Test(dataProvider="sampleDates")
public void test_hashCode(int y, int m, int d) {
LocalDate a = LocalDate.of(y, m, d);
assertEquals(a.hashCode(), a.hashCode());
LocalDate b = LocalDate.of(y, m, d);
assertEquals(a.hashCode(), b.hashCode());
}
//-----------------------------------------------------------------------
// toString()
//-----------------------------------------------------------------------
@DataProvider(name="sampleToString")
Object[][] provider_sampleToString() {
return new Object[][] {
{2008, 7, 5, "2008-07-05"},
{2007, 12, 31, "2007-12-31"},
{999, 12, 31, "0999-12-31"},
{-1, 1, 2, "-0001-01-02"},
{9999, 12, 31, "9999-12-31"},
{-9999, 12, 31, "-9999-12-31"},
{10000, 1, 1, "+10000-01-01"},
{-10000, 1, 1, "-10000-01-01"},
{12345678, 1, 1, "+12345678-01-01"},
{-12345678, 1, 1, "-12345678-01-01"},
};
}
@Test(dataProvider="sampleToString")
public void test_toString(int y, int m, int d, String expected) {
LocalDate t = LocalDate.of(y, m, d);
String str = t.toString();
assertEquals(str, expected);
}
private LocalDate date(int year, int month, int day) {
return LocalDate.of(year, month, day);
}
//-----------------------------------------------------------------
// getEra()
// ----------------------------------------------------------------
@Test
public void test_getEra() {
IsoEra isoEra = LocalDate.MAX.getEra();
assertSame(isoEra,IsoEra.CE);
assertSame(LocalDate.MIN.getEra(),IsoEra.BCE);
}
//-----------------------------------------------------------------
// datesUntil()
// ----------------------------------------------------------------
@Test
public void test_datesUntil() {
assertEquals(
date(2015, 9, 29).datesUntil(date(2015, 10, 3)).collect(
Collectors.toList()), Arrays.asList(date(2015, 9, 29),
date(2015, 9, 30), date(2015, 10, 1), date(2015, 10, 2)));
assertEquals(date(2015, 9, 29).datesUntil(date(2015, 10, 3), Period.ofDays(2))
.collect(Collectors.toList()), Arrays.asList(date(2015, 9, 29),
date(2015, 10, 1)));
assertEquals(date(2015, 1, 31).datesUntil(date(2015, 6, 1), Period.ofMonths(1))
.collect(Collectors.toList()), Arrays.asList(date(2015, 1, 31),
date(2015, 2, 28), date(2015, 3, 31), date(2015, 4, 30),
date(2015, 5, 31)));
}
@Test(expectedExceptions=NullPointerException.class)
public void test_datesUntil_nullEnd() {
LocalDate date = date(2015, 1, 31);
date.datesUntil(null);
}
@Test(expectedExceptions=NullPointerException.class)
public void test_datesUntil_nullEndStep() {
LocalDate date = date(2015, 1, 31);
date.datesUntil(null, Period.ofDays(1));
}
@Test(expectedExceptions=NullPointerException.class)
public void test_datesUntil_nullStep() {
LocalDate date = date(2015, 1, 31);
date.datesUntil(date, null);
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void test_datesUntil_endBeforeStart() {
date(2015, 1, 31).datesUntil(date(2015, 1, 30));
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void test_datesUntil_endBeforeStartPositiveStep() {
date(2015, 1, 31).datesUntil(date(2015, 1, 30), Period.of(1, 0, 0));
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void test_datesUntil_endAfterStartNegativeStep() {
date(2015, 1, 30).datesUntil(date(2015, 1, 31), Period.of(0, -1, -1));
}
@Test(expectedExceptions=IllegalArgumentException.class)
public void test_datesUntil_zeroStep() {
LocalDate date = date(2015, 1, 31);
date.datesUntil(date, Period.ZERO);
}
@Test(expectedExceptions=IllegalArgumentException.class)
public void test_datesUntil_oppositeSign() {
LocalDate date = date(2015, 1, 31);
date.datesUntil(date, Period.of(1, 0, -1));
}
@Test(expectedExceptions=IllegalArgumentException.class)
public void test_datesUntil_oppositeSign2() {
LocalDate date = date(2015, 1, 31);
date.datesUntil(date, Period.of(0, -1, 1));
}
@DataProvider(name="datesUntil")
public Object[][] provider_datesUntil() {
return new Object[][] {
{MIN_DATE, MIN_DATE},
{MIN_DATE, MAX_DATE},
{MAX_DATE, MAX_DATE},
{date(2015,10,1), date(2015,10,2)},
{date(2015,10,1), date(2015,11,1)},
{date(2015,10,31), date(2015,11,1)},
{date(2015,10,1), MAX_DATE},
{MIN_DATE, date(2015,10,1)}
};
}
@Test(dataProvider = "datesUntil")
public void test_datesUntil_count(LocalDate start, LocalDate end) {
assertEquals(start.datesUntil(end).count(), start.until(end, ChronoUnit.DAYS));
assertEquals(start.datesUntil(end, Period.ofDays(1)).count(),
start.until(end, ChronoUnit.DAYS));
}
@DataProvider(name="datesUntilSteps")
public Object[][] provider_datesUntil_steps() {
List<Object[]> data = new ArrayList<>(Arrays.asList(new Object[][] {
{MIN_DATE, MAX_DATE, Period.ofYears(Year.MAX_VALUE)},
{MIN_DATE, MAX_DATE, Period.ofDays(2)},
{MIN_DATE, MAX_DATE, Period.of(1,2,3)},
{MIN_DATE, MAX_DATE, Period.of(1,2,1000000)},
{MIN_DATE, MAX_DATE, Period.of(1,1000000,3)},
{MIN_DATE, MAX_DATE, Period.of(1000000,2,3)},
{MIN_DATE, MIN_DATE.plusMonths(1), Period.ofMonths(1)},
{MIN_DATE, date(Year.MIN_VALUE, 2, 2), Period.ofMonths(1)},
{MIN_DATE, date(Year.MIN_VALUE, 8, 9), Period.of(0, 1, 1)},
{MIN_DATE, MAX_DATE.minusYears(1), Period.ofYears(Year.MAX_VALUE)},
{MAX_DATE.minusMonths(1), MAX_DATE, Period.ofMonths(1)},
{date(Year.MAX_VALUE, 2, 20), MAX_DATE, Period.of(0, 1, 1)},
{date(2015,1,1), date(2016,1,1), Period.ofYears(1)},
{date(2015,1,1), date(2016,1,1), Period.ofDays(365)},
{date(2015,1,1), date(2016,1,1), Period.ofDays(366)},
{date(2015,1,1), date(2016,1,1), Period.ofDays(4)},
{date(2015,1,1), date(2016,1,1), Period.of(0,1,2)},
{date(2015,1,1), date(2016,1,1), Period.ofMonths(1)},
{date(2015,1,1), date(2016,1,1), Period.ofMonths(12)},
{date(2015,1,1), date(2016,1,2), Period.ofMonths(12)},
{date(2015,1,1), date(2016,1,1), Period.of(0, 11, 30)},
{date(2015,1,1), date(2015,12,31), Period.of(0, 11, 30)},
{date(2015,1,31), date(2015,12,31), Period.ofMonths(2)},
{date(2015,1,31), date(2015,12,1), Period.ofMonths(2)},
{date(2015,1,31), date(2015,11,30), Period.ofMonths(2)},
{date(2015,1,31), date(2030,11,30), Period.of(1,30,365)},
{date(2015,1,31), date(2043,1,31), Period.of(4,0,0)},
{date(2015,1,31), date(2043,2,1), Period.of(4,0,0)},
{date(2015,1,31), date(2043,1,31), Period.of(3,11,30)},
{date(2015,1,31), date(2043,2,1), Period.of(3,11,30)},
{date(2015,1,31), date(2043,1,31), Period.of(0,0,1460)},
{date(2015,1,31), date(2043,1,31), Period.of(0,0,1461)},
{date(2015,1,31), date(2043,2,1), Period.of(0,0,1461)},
{date(2015,1,31), MAX_DATE, Period.of(10,100,1000)},
{date(2015,1,31), MAX_DATE, Period.of(1000000,10000,100000)},
{date(2015,1,31), MAX_DATE, Period.ofDays(10000000)},
{date(2015,1,31), MAX_DATE, Period.ofDays(Integer.MAX_VALUE)},
{date(2015,1,31), MAX_DATE, Period.ofMonths(Integer.MAX_VALUE)},
{date(2015,1,31), MAX_DATE, Period.ofYears(Integer.MAX_VALUE)}
}));
LocalDate start = date(2014, 1, 15);
LocalDate end = date(2015, 3, 4);
for (int months : new int[] { 0, 1, 2, 3, 5, 7, 12, 13 }) {
for (int days : new int[] { 0, 1, 2, 3, 5, 10, 17, 27, 28, 29, 30, 31, 32, 57, 58, 59,
60, 61, 62, 70, 80, 90 }) {
if (months > 0 || days > 0)
data.add(new Object[] { start, end, Period.of(0, months, days) });
}
}
for (int days = 27; days < 100; days++) {
data.add(new Object[] { start, start.plusDays(days), Period.ofMonths(1) });
}
return data.toArray(new Object[data.size()][]);
}
@Test(dataProvider="datesUntilSteps")
public void test_datesUntil_step(LocalDate start, LocalDate end, Period step) {
assertEquals(start.datesUntil(start, step).count(), 0);
long count = start.datesUntil(end, step).count();
assertTrue(count > 0);
// the last value must be before the end date
assertTrue(start.plusMonths(step.toTotalMonths()*(count-1)).plusDays(step.getDays()*(count-1)).isBefore(end));
try {
// the next after the last value must be either invalid or not before the end date
assertFalse(start.plusMonths(step.toTotalMonths()*count).plusDays(step.getDays()*count).isBefore(end));
} catch (ArithmeticException | DateTimeException e) {
// ignore: possible overflow for the next value is ok
}
if(count < 1000) {
assertTrue(start.datesUntil(end, step).allMatch(date -> !date.isBefore(start) && date.isBefore(end)));
List<LocalDate> list = new ArrayList<>();
for(long i=0; i<count; i++) {
list.add(start.plusMonths(step.toTotalMonths()*i).plusDays(step.getDays()*i));
}
assertEquals(start.datesUntil(end, step).collect(Collectors.toList()), list);
}
// swap end and start and negate the Period
count = end.datesUntil(start, step.negated()).count();
assertTrue(count > 0);
// the last value must be after the start date
assertTrue(end.minusMonths(step.toTotalMonths()*(count-1)).minusDays(step.getDays()*(count-1)).isAfter(start));
try {
// the next after the last value must be either invalid or not after the start date
assertFalse(end.minusMonths(step.toTotalMonths()*count).minusDays(step.getDays()*count).isAfter(start));
} catch (ArithmeticException | DateTimeException e) {
// ignore: possible overflow for the next value is ok
}
if(count < 1000) {
assertTrue(end.datesUntil(start, step.negated()).allMatch(date -> date.isAfter(start) && !date.isAfter(end)));
List<LocalDate> list = new ArrayList<>();
for(long i=0; i<count; i++) {
list.add(end.minusMonths(step.toTotalMonths()*i).minusDays(step.getDays()*i));
}
assertEquals(end.datesUntil(start, step.negated()).collect(Collectors.toList()), list);
}
}
@Test
public void test_datesUntil_staticType() {
// Test the types of the Stream and elements of the stream
LocalDate date = date(2015, 2, 10);
Stream<LocalDate> stream = date.datesUntil(date.plusDays(5));
long sum = stream.mapToInt(LocalDate::getDayOfMonth).sum();
assertEquals(sum, 60, "sum of 10, 11, 12, 13, 14 is wrong");
}
}