Java example source code file (TCKPeriod.java)
The TCKPeriod.java Java example source code/*
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/*
* 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.
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package tck.java.time;
import static java.time.temporal.ChronoUnit.DAYS;
import static java.time.temporal.ChronoUnit.HOURS;
import static java.time.temporal.ChronoUnit.YEARS;
import static org.testng.Assert.assertEquals;
import java.time.DateTimeException;
import java.time.Duration;
import java.time.LocalDate;
import java.time.Period;
import java.time.chrono.ThaiBuddhistChronology;
import java.time.format.DateTimeParseException;
import java.time.temporal.ChronoUnit;
import java.time.temporal.Temporal;
import java.time.temporal.TemporalAmount;
import java.time.temporal.TemporalUnit;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
/**
* Test Period.
*/
@Test
public class TCKPeriod extends AbstractTCKTest {
//-----------------------------------------------------------------------
// ofYears(int)
//-----------------------------------------------------------------------
@Test
public void factory_ofYears_int() {
assertPeriod(Period.ofYears(0), 0, 0, 0);
assertPeriod(Period.ofYears(1), 1, 0, 0);
assertPeriod(Period.ofYears(234), 234, 0, 0);
assertPeriod(Period.ofYears(-100), -100, 0, 0);
assertPeriod(Period.ofYears(Integer.MAX_VALUE), Integer.MAX_VALUE, 0, 0);
assertPeriod(Period.ofYears(Integer.MIN_VALUE), Integer.MIN_VALUE, 0, 0);
}
//-----------------------------------------------------------------------
// ofMonths(int)
//-----------------------------------------------------------------------
@Test
public void factory_ofMonths_int() {
assertPeriod(Period.ofMonths(0), 0, 0, 0);
assertPeriod(Period.ofMonths(1), 0, 1, 0);
assertPeriod(Period.ofMonths(234), 0, 234, 0);
assertPeriod(Period.ofMonths(-100), 0, -100, 0);
assertPeriod(Period.ofMonths(Integer.MAX_VALUE), 0, Integer.MAX_VALUE, 0);
assertPeriod(Period.ofMonths(Integer.MIN_VALUE), 0, Integer.MIN_VALUE, 0);
}
//-----------------------------------------------------------------------
// ofWeeks(int)
//-----------------------------------------------------------------------
@Test
public void factory_ofWeeks_int() {
assertPeriod(Period.ofWeeks(0), 0, 0, 0);
assertPeriod(Period.ofWeeks(1), 0, 0, 7);
assertPeriod(Period.ofWeeks(234), 0, 0, 234 * 7);
assertPeriod(Period.ofWeeks(-100), 0, 0, -100 * 7);
assertPeriod(Period.ofWeeks(Integer.MAX_VALUE / 7), 0, 0, (Integer.MAX_VALUE / 7) * 7);
assertPeriod(Period.ofWeeks(Integer.MIN_VALUE / 7), 0, 0, (Integer.MIN_VALUE / 7) * 7);
}
//-----------------------------------------------------------------------
// ofDays(int)
//-----------------------------------------------------------------------
@Test
public void factory_ofDays_int() {
assertPeriod(Period.ofDays(0), 0, 0, 0);
assertPeriod(Period.ofDays(1), 0, 0, 1);
assertPeriod(Period.ofDays(234), 0, 0, 234);
assertPeriod(Period.ofDays(-100), 0, 0, -100);
assertPeriod(Period.ofDays(Integer.MAX_VALUE), 0, 0, Integer.MAX_VALUE);
assertPeriod(Period.ofDays(Integer.MIN_VALUE), 0, 0, Integer.MIN_VALUE);
}
//-----------------------------------------------------------------------
// of(int3)
//-----------------------------------------------------------------------
@Test
public void factory_of_ints() {
assertPeriod(Period.of(1, 2, 3), 1, 2, 3);
assertPeriod(Period.of(0, 2, 3), 0, 2, 3);
assertPeriod(Period.of(1, 0, 0), 1, 0, 0);
assertPeriod(Period.of(0, 0, 0), 0, 0, 0);
assertPeriod(Period.of(-1, -2, -3), -1, -2, -3);
}
//-----------------------------------------------------------------------
// from(TemporalAmount)
//-----------------------------------------------------------------------
@Test
public void factory_from_TemporalAmount_Period() {
TemporalAmount amount = Period.of(1, 2, 3);
assertPeriod(Period.from(amount), 1, 2, 3);
}
@Test
public void factory_from_TemporalAmount_YearsDays() {
TemporalAmount amount = new TemporalAmount() {
@Override
public long get(TemporalUnit unit) {
if (unit == YEARS) {
return 23;
} else {
return 45;
}
}
@Override
public List<TemporalUnit> getUnits() {
List<TemporalUnit> list = new ArrayList<>();
list.add(YEARS);
list.add(DAYS);
return list;
}
@Override
public Temporal addTo(Temporal temporal) {
throw new UnsupportedOperationException();
}
@Override
public Temporal subtractFrom(Temporal temporal) {
throw new UnsupportedOperationException();
}
};
assertPeriod(Period.from(amount), 23, 0, 45);
}
@Test(expectedExceptions = ArithmeticException.class)
public void factory_from_TemporalAmount_Years_tooBig() {
TemporalAmount amount = new TemporalAmount() {
@Override
public long get(TemporalUnit unit) {
return ((long) (Integer.MAX_VALUE)) + 1;
}
@Override
public List<TemporalUnit> getUnits() {
return Collections.<TemporalUnit>singletonList(YEARS);
}
@Override
public Temporal addTo(Temporal temporal) {
throw new UnsupportedOperationException();
}
@Override
public Temporal subtractFrom(Temporal temporal) {
throw new UnsupportedOperationException();
}
};
Period.from(amount);
}
@Test(expectedExceptions = DateTimeException.class)
public void factory_from_TemporalAmount_DaysHours() {
TemporalAmount amount = new TemporalAmount() {
@Override
public long get(TemporalUnit unit) {
if (unit == DAYS) {
return 1;
} else {
return 2;
}
}
@Override
public List<TemporalUnit> getUnits() {
List<TemporalUnit> list = new ArrayList<>();
list.add(DAYS);
list.add(HOURS);
return list;
}
@Override
public Temporal addTo(Temporal temporal) {
throw new UnsupportedOperationException();
}
@Override
public Temporal subtractFrom(Temporal temporal) {
throw new UnsupportedOperationException();
}
};
Period.from(amount);
}
@Test(expectedExceptions = DateTimeException.class)
public void factory_from_TemporalAmount_NonISO() {
Period.from(ThaiBuddhistChronology.INSTANCE.period(1, 1, 1));
}
@Test(expectedExceptions = DateTimeException.class)
public void factory_from_TemporalAmount_Duration() {
Period.from(Duration.ZERO);
}
@Test(expectedExceptions = NullPointerException.class)
public void factory_from_TemporalAmount_null() {
Period.from(null);
}
//-----------------------------------------------------------------------
// parse(String)
//-----------------------------------------------------------------------
@DataProvider(name="parseSuccess")
Object[][] data_factory_parseSuccess() {
return new Object[][] {
{"P1Y", Period.ofYears(1)},
{"P12Y", Period.ofYears(12)},
{"P987654321Y", Period.ofYears(987654321)},
{"P+1Y", Period.ofYears(1)},
{"P+12Y", Period.ofYears(12)},
{"P+987654321Y", Period.ofYears(987654321)},
{"P+0Y", Period.ofYears(0)},
{"P0Y", Period.ofYears(0)},
{"P-0Y", Period.ofYears(0)},
{"P-25Y", Period.ofYears(-25)},
{"P-987654321Y", Period.ofYears(-987654321)},
{"P" + Integer.MAX_VALUE + "Y", Period.ofYears(Integer.MAX_VALUE)},
{"P" + Integer.MIN_VALUE + "Y", Period.ofYears(Integer.MIN_VALUE)},
{"P1M", Period.ofMonths(1)},
{"P12M", Period.ofMonths(12)},
{"P987654321M", Period.ofMonths(987654321)},
{"P+1M", Period.ofMonths(1)},
{"P+12M", Period.ofMonths(12)},
{"P+987654321M", Period.ofMonths(987654321)},
{"P+0M", Period.ofMonths(0)},
{"P0M", Period.ofMonths(0)},
{"P-0M", Period.ofMonths(0)},
{"P-25M", Period.ofMonths(-25)},
{"P-987654321M", Period.ofMonths(-987654321)},
{"P" + Integer.MAX_VALUE + "M", Period.ofMonths(Integer.MAX_VALUE)},
{"P" + Integer.MIN_VALUE + "M", Period.ofMonths(Integer.MIN_VALUE)},
{"P1W", Period.ofDays(1 * 7)},
{"P12W", Period.ofDays(12 * 7)},
{"P7654321W", Period.ofDays(7654321 * 7)},
{"P+1W", Period.ofDays(1 * 7)},
{"P+12W", Period.ofDays(12 * 7)},
{"P+7654321W", Period.ofDays(7654321 * 7)},
{"P+0W", Period.ofDays(0)},
{"P0W", Period.ofDays(0)},
{"P-0W", Period.ofDays(0)},
{"P-25W", Period.ofDays(-25 * 7)},
{"P-7654321W", Period.ofDays(-7654321 * 7)},
{"P1D", Period.ofDays(1)},
{"P12D", Period.ofDays(12)},
{"P987654321D", Period.ofDays(987654321)},
{"P+1D", Period.ofDays(1)},
{"P+12D", Period.ofDays(12)},
{"P+987654321D", Period.ofDays(987654321)},
{"P+0D", Period.ofDays(0)},
{"P0D", Period.ofDays(0)},
{"P-0D", Period.ofDays(0)},
{"P-25D", Period.ofDays(-25)},
{"P-987654321D", Period.ofDays(-987654321)},
{"P" + Integer.MAX_VALUE + "D", Period.ofDays(Integer.MAX_VALUE)},
{"P" + Integer.MIN_VALUE + "D", Period.ofDays(Integer.MIN_VALUE)},
{"P0Y0M0D", Period.of(0, 0, 0)},
{"P2Y0M0D", Period.of(2, 0, 0)},
{"P0Y3M0D", Period.of(0, 3, 0)},
{"P0Y0M4D", Period.of(0, 0, 4)},
{"P2Y3M25D", Period.of(2, 3, 25)},
{"P-2Y3M25D", Period.of(-2, 3, 25)},
{"P2Y-3M25D", Period.of(2, -3, 25)},
{"P2Y3M-25D", Period.of(2, 3, -25)},
{"P-2Y-3M-25D", Period.of(-2, -3, -25)},
{"P0Y0M0W0D", Period.of(0, 0, 0)},
{"P2Y3M4W25D", Period.of(2, 3, 4 * 7 + 25)},
{"P-2Y-3M-4W-25D", Period.of(-2, -3, -4 * 7 - 25)},
};
}
@Test(dataProvider="parseSuccess")
public void factory_parse(String text, Period expected) {
Period p = Period.parse(text);
assertEquals(p, expected);
}
@Test(dataProvider="parseSuccess")
public void factory_parse_plus(String text, Period expected) {
Period p = Period.parse("+" + text);
assertEquals(p, expected);
}
@Test(dataProvider="parseSuccess")
public void factory_parse_minus(String text, Period expected) {
Period p = null;
try {
p = Period.parse("-" + text);
} catch (DateTimeParseException ex) {
assertEquals(expected.getYears() == Integer.MIN_VALUE ||
expected.getMonths() == Integer.MIN_VALUE ||
expected.getDays() == Integer.MIN_VALUE, true);
return;
}
// not inside try/catch or it breaks test
assertEquals(p, expected.negated());
}
@Test(dataProvider="parseSuccess")
public void factory_parse_lowerCase(String text, Period expected) {
Period p = Period.parse(text.toLowerCase(Locale.ENGLISH));
assertEquals(p, expected);
}
@DataProvider(name="parseFailure")
Object[][] data_parseFailure() {
return new Object[][] {
{""},
{"PTD"},
{"AT0D"},
{"PA0D"},
{"PT0A"},
{"PT+D"},
{"PT-D"},
{"PT.D"},
{"PTAD"},
{"PT+0D"},
{"PT-0D"},
{"PT+1D"},
{"PT-.D"},
{"P1Y1MT1D"},
{"P1YMD"},
{"P1Y2Y"},
{"PT1M+3S"},
{"P1M2Y"},
{"P1W2Y"},
{"P1D2Y"},
{"P1W2M"},
{"P1D2M"},
{"P1D2W"},
{"PT1S1"},
{"PT1S."},
{"PT1SA"},
{"PT1M1"},
{"PT1M."},
{"PT1MA"},
{"P"+ (((long) Integer.MAX_VALUE) + 1) + "Y"},
{"P"+ (((long) Integer.MAX_VALUE) + 1) + "M"},
{"P"+ (((long) Integer.MAX_VALUE) + 1) + "D"},
{"P"+ (((long) Integer.MIN_VALUE) - 1) + "Y"},
{"P"+ (((long) Integer.MIN_VALUE) - 1) + "M"},
{"P"+ (((long) Integer.MIN_VALUE) - 1) + "D"},
{"Rubbish"},
};
}
@Test(dataProvider="parseFailure", expectedExceptions=DateTimeParseException.class)
public void factory_parseFailures(String text) {
try {
Period.parse(text);
} catch (DateTimeParseException ex) {
assertEquals(ex.getParsedString(), text);
throw ex;
}
}
@Test(expectedExceptions=NullPointerException.class)
public void factory_parse_null() {
Period.parse(null);
}
//-----------------------------------------------------------------------
// between(LocalDate,LocalDate)
//-----------------------------------------------------------------------
@DataProvider(name="between")
Object[][] data_between() {
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="between")
public void factory_between_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 = Period.between(start, end);
assertPeriod(test, ye, me, de);
//assertEquals(start.plus(test), end);
}
@Test(expectedExceptions=NullPointerException.class)
public void factory_between_LocalDate_nullFirst() {
Period.between((LocalDate) null, LocalDate.of(2010, 1, 1));
}
@Test(expectedExceptions=NullPointerException.class)
public void factory_between_LocalDate_nullSecond() {
Period.between(LocalDate.of(2010, 1, 1), (LocalDate) null);
}
//-----------------------------------------------------------------------
// isZero()
//-----------------------------------------------------------------------
@Test
public void test_isZero() {
assertEquals(Period.of(0, 0, 0).isZero(), true);
assertEquals(Period.of(1, 2, 3).isZero(), false);
assertEquals(Period.of(1, 0, 0).isZero(), false);
assertEquals(Period.of(0, 2, 0).isZero(), false);
assertEquals(Period.of(0, 0, 3).isZero(), false);
}
//-----------------------------------------------------------------------
// isNegative()
//-----------------------------------------------------------------------
@Test
public void test_isPositive() {
assertEquals(Period.of(0, 0, 0).isNegative(), false);
assertEquals(Period.of(1, 2, 3).isNegative(), false);
assertEquals(Period.of(1, 0, 0).isNegative(), false);
assertEquals(Period.of(0, 2, 0).isNegative(), false);
assertEquals(Period.of(0, 0, 3).isNegative(), false);
assertEquals(Period.of(-1, -2, -3).isNegative(), true);
assertEquals(Period.of(-1, -2, 3).isNegative(), true);
assertEquals(Period.of(1, -2, -3).isNegative(), true);
assertEquals(Period.of(-1, 2, -3).isNegative(), true);
assertEquals(Period.of(-1, 2, 3).isNegative(), true);
assertEquals(Period.of(1, -2, 3).isNegative(), true);
assertEquals(Period.of(1, 2, -3).isNegative(), true);
}
//-----------------------------------------------------------------------
// withYears()
//-----------------------------------------------------------------------
@Test
public void test_withYears() {
assertPeriod(Period.of(1, 2, 3).withYears(1), 1, 2, 3);
assertPeriod(Period.of(1, 2, 3).withYears(10), 10, 2, 3);
assertPeriod(Period.of(1, 2, 3).withYears(-10), -10, 2, 3);
assertPeriod(Period.of(-1, -2, -3).withYears(10), 10, -2, -3);
assertPeriod(Period.of(1, 2, 3).withYears(0), 0, 2, 3);
}
//-----------------------------------------------------------------------
// withMonths()
//-----------------------------------------------------------------------
@Test
public void test_withMonths() {
assertPeriod(Period.of(1, 2, 3).withMonths(2), 1, 2, 3);
assertPeriod(Period.of(1, 2, 3).withMonths(10), 1, 10, 3);
assertPeriod(Period.of(1, 2, 3).withMonths(-10), 1, -10, 3);
assertPeriod(Period.of(-1, -2, -3).withMonths(10), -1, 10, -3);
assertPeriod(Period.of(1, 2, 3).withMonths(0), 1, 0, 3);
}
//-----------------------------------------------------------------------
// withDays()
//-----------------------------------------------------------------------
@Test
public void test_withDays() {
assertPeriod(Period.of(1, 2, 3).withDays(3), 1, 2, 3);
assertPeriod(Period.of(1, 2, 3).withDays(10), 1, 2, 10);
assertPeriod(Period.of(1, 2, 3).withDays(-10), 1, 2, -10);
assertPeriod(Period.of(-1, -2, -3).withDays(10), -1, -2, 10);
assertPeriod(Period.of(1, 2, 3).withDays(0), 1, 2, 0);
}
//-----------------------------------------------------------------------
// plus(Period)
//-----------------------------------------------------------------------
@DataProvider(name="plus")
Object[][] data_plus() {
return new Object[][] {
{pymd(0, 0, 0), pymd(0, 0, 0), pymd(0, 0, 0)},
{pymd(0, 0, 0), pymd(5, 0, 0), pymd(5, 0, 0)},
{pymd(0, 0, 0), pymd(-5, 0, 0), pymd(-5, 0, 0)},
{pymd(0, 0, 0), pymd(0, 5, 0), pymd(0, 5, 0)},
{pymd(0, 0, 0), pymd(0, -5, 0), pymd(0, -5, 0)},
{pymd(0, 0, 0), pymd(0, 0, 5), pymd(0, 0, 5)},
{pymd(0, 0, 0), pymd(0, 0, -5), pymd(0, 0, -5)},
{pymd(0, 0, 0), pymd(2, 3, 4), pymd(2, 3, 4)},
{pymd(0, 0, 0), pymd(-2, -3, -4), pymd(-2, -3, -4)},
{pymd(4, 5, 6), pymd(2, 3, 4), pymd(6, 8, 10)},
{pymd(4, 5, 6), pymd(-2, -3, -4), pymd(2, 2, 2)},
};
}
@Test(dataProvider="plus")
public void test_plus_TemporalAmount(Period base, Period add, Period expected) {
assertEquals(base.plus(add), expected);
}
@Test(expectedExceptions = DateTimeException.class)
public void test_plus_TemporalAmount_nonISO() {
pymd(4, 5, 6).plus(ThaiBuddhistChronology.INSTANCE.period(1, 0, 0));
}
@Test(expectedExceptions = DateTimeException.class)
public void test_plus_TemporalAmount_DaysHours() {
TemporalAmount amount = new TemporalAmount() {
@Override
public long get(TemporalUnit unit) {
if (unit == DAYS) {
return 1;
} else {
return 2;
}
}
@Override
public List<TemporalUnit> getUnits() {
List<TemporalUnit> list = new ArrayList<>();
list.add(DAYS);
list.add(HOURS);
return list;
}
@Override
public Temporal addTo(Temporal temporal) {
throw new UnsupportedOperationException();
}
@Override
public Temporal subtractFrom(Temporal temporal) {
throw new UnsupportedOperationException();
}
};
pymd(4, 5, 6).plus(amount);
}
//-----------------------------------------------------------------------
// plusYears()
//-----------------------------------------------------------------------
@Test
public void test_plusYears() {
assertPeriod(Period.of(1, 2, 3).plusYears(0), 1, 2, 3);
assertPeriod(Period.of(1, 2, 3).plusYears(10), 11, 2, 3);
assertPeriod(Period.of(1, 2, 3).plusYears(-10), -9, 2, 3);
assertPeriod(Period.of(1, 2, 3).plusYears(-1), 0, 2, 3);
assertPeriod(Period.of(1, 2, 3).plus(Period.ofYears(0)), 1, 2, 3);
assertPeriod(Period.of(1, 2, 3).plus(Period.ofYears(10)), 11, 2, 3);
assertPeriod(Period.of(1, 2, 3).plus(Period.ofYears(-10)), -9, 2, 3);
assertPeriod(Period.of(1, 2, 3).plus(Period.ofYears(-1)), 0, 2, 3);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_plusYears_overflowTooBig() {
Period test = Period.ofYears(Integer.MAX_VALUE);
test.plusYears(1);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_plusYears_overflowTooSmall() {
Period test = Period.ofYears(Integer.MIN_VALUE);
test.plusYears(-1);
}
//-----------------------------------------------------------------------
// plusMonths()
//-----------------------------------------------------------------------
@Test
public void test_plusMonths() {
assertPeriod(Period.of(1, 2, 3).plusMonths(0), 1, 2, 3);
assertPeriod(Period.of(1, 2, 3).plusMonths(10), 1, 12, 3);
assertPeriod(Period.of(1, 2, 3).plusMonths(-10), 1, -8, 3);
assertPeriod(Period.of(1, 2, 3).plusMonths(-2), 1, 0, 3);
assertPeriod(Period.of(1, 2, 3).plus(Period.ofMonths(0)), 1, 2, 3);
assertPeriod(Period.of(1, 2, 3).plus(Period.ofMonths(10)), 1, 12, 3);
assertPeriod(Period.of(1, 2, 3).plus(Period.ofMonths(-10)), 1, -8, 3);
assertPeriod(Period.of(1, 2, 3).plus(Period.ofMonths(-2)), 1, 0, 3);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_plusMonths_overflowTooBig() {
Period test = Period.ofMonths(Integer.MAX_VALUE);
test.plusMonths(1);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_plusMonths_overflowTooSmall() {
Period test = Period.ofMonths(Integer.MIN_VALUE);
test.plusMonths(-1);
}
//-----------------------------------------------------------------------
// plusDays()
//-----------------------------------------------------------------------
@Test
public void test_plusDays() {
assertPeriod(Period.of(1, 2, 3).plusDays(0), 1, 2, 3);
assertPeriod(Period.of(1, 2, 3).plusDays(10), 1, 2, 13);
assertPeriod(Period.of(1, 2, 3).plusDays(-10), 1, 2, -7);
assertPeriod(Period.of(1, 2, 3).plusDays(-3), 1, 2, 0);
assertPeriod(Period.of(1, 2, 3).plus(Period.ofDays(0)), 1, 2, 3);
assertPeriod(Period.of(1, 2, 3).plus(Period.ofDays(10)), 1, 2, 13);
assertPeriod(Period.of(1, 2, 3).plus(Period.ofDays(-10)), 1, 2, -7);
assertPeriod(Period.of(1, 2, 3).plus(Period.ofDays(-3)), 1, 2, 0);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_plusDays_overflowTooBig() {
Period test = Period.ofDays(Integer.MAX_VALUE);
test.plusDays(1);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_plusDays_overflowTooSmall() {
Period test = Period.ofDays(Integer.MIN_VALUE);
test.plusDays(-1);
}
//-----------------------------------------------------------------------
// minus(Period)
//-----------------------------------------------------------------------
@DataProvider(name="minus")
Object[][] data_minus() {
return new Object[][] {
{pymd(0, 0, 0), pymd(0, 0, 0), pymd(0, 0, 0)},
{pymd(0, 0, 0), pymd(5, 0, 0), pymd(-5, 0, 0)},
{pymd(0, 0, 0), pymd(-5, 0, 0), pymd(5, 0, 0)},
{pymd(0, 0, 0), pymd(0, 5, 0), pymd(0, -5, 0)},
{pymd(0, 0, 0), pymd(0, -5, 0), pymd(0, 5, 0)},
{pymd(0, 0, 0), pymd(0, 0, 5), pymd(0, 0, -5)},
{pymd(0, 0, 0), pymd(0, 0, -5), pymd(0, 0, 5)},
{pymd(0, 0, 0), pymd(2, 3, 4), pymd(-2, -3, -4)},
{pymd(0, 0, 0), pymd(-2, -3, -4), pymd(2, 3, 4)},
{pymd(4, 5, 6), pymd(2, 3, 4), pymd(2, 2, 2)},
{pymd(4, 5, 6), pymd(-2, -3, -4), pymd(6, 8, 10)},
};
}
@Test(dataProvider="minus")
public void test_minus_TemporalAmount(Period base, Period subtract, Period expected) {
assertEquals(base.minus(subtract), expected);
}
@Test(expectedExceptions = DateTimeException.class)
public void test_minus_TemporalAmount_nonISO() {
pymd(4, 5, 6).minus(ThaiBuddhistChronology.INSTANCE.period(1, 0, 0));
}
@Test(expectedExceptions = DateTimeException.class)
public void test_minus_TemporalAmount_DaysHours() {
TemporalAmount amount = new TemporalAmount() {
@Override
public long get(TemporalUnit unit) {
if (unit == DAYS) {
return 1;
} else {
return 2;
}
}
@Override
public List<TemporalUnit> getUnits() {
List<TemporalUnit> list = new ArrayList<>();
list.add(DAYS);
list.add(HOURS);
return list;
}
@Override
public Temporal addTo(Temporal temporal) {
throw new UnsupportedOperationException();
}
@Override
public Temporal subtractFrom(Temporal temporal) {
throw new UnsupportedOperationException();
}
};
pymd(4, 5, 6).minus(amount);
}
//-----------------------------------------------------------------------
// minusYears()
//-----------------------------------------------------------------------
@Test
public void test_minusYears() {
assertPeriod(Period.of(1, 2, 3).minusYears(0), 1, 2, 3);
assertPeriod(Period.of(1, 2, 3).minusYears(10), -9, 2, 3);
assertPeriod(Period.of(1, 2, 3).minusYears(-10), 11, 2, 3);
assertPeriod(Period.of(1, 2, 3).minusYears(-1), 2, 2, 3);
assertPeriod(Period.of(1, 2, 3).minus(Period.ofYears(0)), 1, 2, 3);
assertPeriod(Period.of(1, 2, 3).minus(Period.ofYears(10)), -9, 2, 3);
assertPeriod(Period.of(1, 2, 3).minus(Period.ofYears(-10)), 11, 2, 3);
assertPeriod(Period.of(1, 2, 3).minus(Period.ofYears(-1)), 2, 2, 3);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_minusYears_overflowTooBig() {
Period test = Period.ofYears(Integer.MAX_VALUE);
test.minusYears(-1);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_minusYears_overflowTooSmall() {
Period test = Period.ofYears(Integer.MIN_VALUE);
test.minusYears(1);
}
//-----------------------------------------------------------------------
// minusMonths()
//-----------------------------------------------------------------------
@Test
public void test_minusMonths() {
assertPeriod(Period.of(1, 2, 3).minusMonths(0), 1, 2, 3);
assertPeriod(Period.of(1, 2, 3).minusMonths(10), 1, -8, 3);
assertPeriod(Period.of(1, 2, 3).minusMonths(-10), 1, 12, 3);
assertPeriod(Period.of(1, 2, 3).minusMonths(-2), 1, 4, 3);
assertPeriod(Period.of(1, 2, 3).minus(Period.ofMonths(0)), 1, 2, 3);
assertPeriod(Period.of(1, 2, 3).minus(Period.ofMonths(10)), 1, -8, 3);
assertPeriod(Period.of(1, 2, 3).minus(Period.ofMonths(-10)), 1, 12, 3);
assertPeriod(Period.of(1, 2, 3).minus(Period.ofMonths(-2)), 1, 4, 3);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_minusMonths_overflowTooBig() {
Period test = Period.ofMonths(Integer.MAX_VALUE);
test.minusMonths(-1);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_minusMonths_overflowTooSmall() {
Period test = Period.ofMonths(Integer.MIN_VALUE);
test.minusMonths(1);
}
//-----------------------------------------------------------------------
// minusDays()
//-----------------------------------------------------------------------
@Test
public void test_minusDays() {
assertPeriod(Period.of(1, 2, 3).minusDays(0), 1, 2, 3);
assertPeriod(Period.of(1, 2, 3).minusDays(10), 1, 2, -7);
assertPeriod(Period.of(1, 2, 3).minusDays(-10), 1, 2, 13);
assertPeriod(Period.of(1, 2, 3).minusDays(-3), 1, 2, 6);
assertPeriod(Period.of(1, 2, 3).minus(Period.ofDays(0)), 1, 2, 3);
assertPeriod(Period.of(1, 2, 3).minus(Period.ofDays(10)), 1, 2, -7);
assertPeriod(Period.of(1, 2, 3).minus(Period.ofDays(-10)), 1, 2, 13);
assertPeriod(Period.of(1, 2, 3).minus(Period.ofDays(-3)), 1, 2, 6);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_minusDays_overflowTooBig() {
Period test = Period.ofDays(Integer.MAX_VALUE);
test.minusDays(-1);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_minusDays_overflowTooSmall() {
Period test = Period.ofDays(Integer.MIN_VALUE);
test.minusDays(1);
}
//-----------------------------------------------------------------------
// multipliedBy()
//-----------------------------------------------------------------------
@Test
public void test_multipliedBy() {
Period test = Period.of(1, 2, 3);
assertPeriod(test.multipliedBy(0), 0, 0, 0);
assertPeriod(test.multipliedBy(1), 1, 2, 3);
assertPeriod(test.multipliedBy(2), 2, 4, 6);
assertPeriod(test.multipliedBy(-3), -3, -6, -9);
}
@Test
public void test_multipliedBy_zeroBase() {
assertPeriod(Period.ZERO.multipliedBy(2), 0, 0, 0);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_multipliedBy_overflowTooBig() {
Period test = Period.ofYears(Integer.MAX_VALUE / 2 + 1);
test.multipliedBy(2);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_multipliedBy_overflowTooSmall() {
Period test = Period.ofYears(Integer.MIN_VALUE / 2 - 1);
test.multipliedBy(2);
}
//-----------------------------------------------------------------------
// negated()
//-----------------------------------------------------------------------
@Test
public void test_negated() {
assertPeriod(Period.of(0, 0, 0).negated(), 0 ,0, 0);
assertPeriod(Period.of(1, 2, 3).negated(), -1, -2, -3);
assertPeriod(Period.of(-1, -2, -3).negated(), 1, 2, 3);
assertPeriod(Period.of(-1, 2, -3).negated(), 1, -2, 3);
assertPeriod(Period.of(Integer.MAX_VALUE, Integer.MAX_VALUE, Integer.MAX_VALUE).negated(),
-Integer.MAX_VALUE, -Integer.MAX_VALUE, -Integer.MAX_VALUE);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_negated_overflow_years() {
Period.ofYears(Integer.MIN_VALUE).negated();
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_negated_overflow_months() {
Period.ofMonths(Integer.MIN_VALUE).negated();
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_negated_overflow_days() {
Period.ofDays(Integer.MIN_VALUE).negated();
}
//-----------------------------------------------------------------------
// normalized()
//-----------------------------------------------------------------------
@DataProvider(name="normalized")
Object[][] data_normalized() {
return new Object[][] {
{0, 0, 0, 0},
{1, 0, 1, 0},
{-1, 0, -1, 0},
{1, 1, 1, 1},
{1, 2, 1, 2},
{1, 11, 1, 11},
{1, 12, 2, 0},
{1, 13, 2, 1},
{1, 23, 2, 11},
{1, 24, 3, 0},
{1, 25, 3, 1},
{1, -1, 0, 11},
{1, -2, 0, 10},
{1, -11, 0, 1},
{1, -12, 0, 0},
{1, -13, 0, -1},
{1, -23, 0, -11},
{1, -24, -1, 0},
{1, -25, -1, -1},
{1, -35, -1, -11},
{1, -36, -2, 0},
{1, -37, -2, -1},
{-1, 1, 0, -11},
{-1, 11, 0, -1},
{-1, 12, 0, 0},
{-1, 13, 0, 1},
{-1, 23, 0, 11},
{-1, 24, 1, 0},
{-1, 25, 1, 1},
{-1, -1, -1, -1},
{-1, -11, -1, -11},
{-1, -12, -2, 0},
{-1, -13, -2, -1},
};
}
@Test(dataProvider="normalized")
public void test_normalized(int inputYears, int inputMonths, int expectedYears, int expectedMonths) {
assertPeriod(Period.of(inputYears, inputMonths, 0).normalized(), expectedYears, expectedMonths, 0);
}
@Test(dataProvider="normalized")
public void test_normalized_daysUnaffected(int inputYears, int inputMonths, int expectedYears, int expectedMonths) {
assertPeriod(Period.of(inputYears, inputMonths, 5).normalized(), expectedYears, expectedMonths, 5);
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_normalized_min() {
Period base = Period.of(Integer.MIN_VALUE, -12, 0);
base.normalized();
}
@Test(expectedExceptions=ArithmeticException.class)
public void test_normalized_max() {
Period base = Period.of(Integer.MAX_VALUE, 12, 0);
base.normalized();
}
//-----------------------------------------------------------------------
// addTo()
//-----------------------------------------------------------------------
@DataProvider(name="addTo")
Object[][] data_addTo() {
return new Object[][] {
{pymd(0, 0, 0), date(2012, 6, 30), date(2012, 6, 30)},
{pymd(1, 0, 0), date(2012, 6, 10), date(2013, 6, 10)},
{pymd(0, 1, 0), date(2012, 6, 10), date(2012, 7, 10)},
{pymd(0, 0, 1), date(2012, 6, 10), date(2012, 6, 11)},
{pymd(-1, 0, 0), date(2012, 6, 10), date(2011, 6, 10)},
{pymd(0, -1, 0), date(2012, 6, 10), date(2012, 5, 10)},
{pymd(0, 0, -1), date(2012, 6, 10), date(2012, 6, 9)},
{pymd(1, 2, 3), date(2012, 6, 27), date(2013, 8, 30)},
{pymd(1, 2, 3), date(2012, 6, 28), date(2013, 8, 31)},
{pymd(1, 2, 3), date(2012, 6, 29), date(2013, 9, 1)},
{pymd(1, 2, 3), date(2012, 6, 30), date(2013, 9, 2)},
{pymd(1, 2, 3), date(2012, 7, 1), date(2013, 9, 4)},
{pymd(1, 0, 0), date(2011, 2, 28), date(2012, 2, 28)},
{pymd(4, 0, 0), date(2011, 2, 28), date(2015, 2, 28)},
{pymd(1, 0, 0), date(2012, 2, 29), date(2013, 2, 28)},
{pymd(4, 0, 0), date(2012, 2, 29), date(2016, 2, 29)},
{pymd(1, 1, 0), date(2011, 1, 29), date(2012, 2, 29)},
{pymd(1, 2, 0), date(2012, 2, 29), date(2013, 4, 29)},
};
}
@Test(dataProvider="addTo")
public void test_addTo(Period period, LocalDate baseDate, LocalDate expected) {
assertEquals(period.addTo(baseDate), expected);
}
@Test(dataProvider="addTo")
public void test_addTo_usingLocalDatePlus(Period period, LocalDate baseDate, LocalDate expected) {
assertEquals(baseDate.plus(period), expected);
}
@Test(expectedExceptions=NullPointerException.class)
public void test_addTo_nullZero() {
Period.ZERO.addTo(null);
}
@Test(expectedExceptions=NullPointerException.class)
public void test_addTo_nullNonZero() {
Period.ofDays(2).addTo(null);
}
//-----------------------------------------------------------------------
// subtractFrom()
//-----------------------------------------------------------------------
@DataProvider(name="subtractFrom")
Object[][] data_subtractFrom() {
return new Object[][] {
{pymd(0, 0, 0), date(2012, 6, 30), date(2012, 6, 30)},
{pymd(1, 0, 0), date(2012, 6, 10), date(2011, 6, 10)},
{pymd(0, 1, 0), date(2012, 6, 10), date(2012, 5, 10)},
{pymd(0, 0, 1), date(2012, 6, 10), date(2012, 6, 9)},
{pymd(-1, 0, 0), date(2012, 6, 10), date(2013, 6, 10)},
{pymd(0, -1, 0), date(2012, 6, 10), date(2012, 7, 10)},
{pymd(0, 0, -1), date(2012, 6, 10), date(2012, 6, 11)},
{pymd(1, 2, 3), date(2012, 8, 30), date(2011, 6, 27)},
{pymd(1, 2, 3), date(2012, 8, 31), date(2011, 6, 27)},
{pymd(1, 2, 3), date(2012, 9, 1), date(2011, 6, 28)},
{pymd(1, 2, 3), date(2012, 9, 2), date(2011, 6, 29)},
{pymd(1, 2, 3), date(2012, 9, 3), date(2011, 6, 30)},
{pymd(1, 2, 3), date(2012, 9, 4), date(2011, 7, 1)},
{pymd(1, 0, 0), date(2011, 2, 28), date(2010, 2, 28)},
{pymd(4, 0, 0), date(2011, 2, 28), date(2007, 2, 28)},
{pymd(1, 0, 0), date(2012, 2, 29), date(2011, 2, 28)},
{pymd(4, 0, 0), date(2012, 2, 29), date(2008, 2, 29)},
{pymd(1, 1, 0), date(2013, 3, 29), date(2012, 2, 29)},
{pymd(1, 2, 0), date(2012, 2, 29), date(2010, 12, 29)},
};
}
@Test(dataProvider="subtractFrom")
public void test_subtractFrom(Period period, LocalDate baseDate, LocalDate expected) {
assertEquals(period.subtractFrom(baseDate), expected);
}
@Test(dataProvider="subtractFrom")
public void test_subtractFrom_usingLocalDateMinus(Period period, LocalDate baseDate, LocalDate expected) {
assertEquals(baseDate.minus(period), expected);
}
@Test(expectedExceptions=NullPointerException.class)
public void test_subtractFrom_nullZero() {
Period.ZERO.subtractFrom(null);
}
@Test(expectedExceptions=NullPointerException.class)
public void test_subtractFrom_nullNonZero() {
Period.ofDays(2).subtractFrom(null);
}
//-----------------------------------------------------------------------
// get units
//-----------------------------------------------------------------------
@Test
public void test_Period_getUnits() {
Period period = Period.of(2012, 1, 1);
List<TemporalUnit> units = period.getUnits();
assertEquals(units.size(), 3, "Period.getUnits should return 3 units");
assertEquals(units.get(0), ChronoUnit.YEARS, "Period.getUnits contains ChronoUnit.YEARS");
assertEquals(units.get(1), ChronoUnit.MONTHS, "Period.getUnits contains ChronoUnit.MONTHS");
assertEquals(units.get(2), ChronoUnit.DAYS, "Period.getUnits contains ChronoUnit.DAYS");
}
@DataProvider(name="GoodTemporalUnit")
Object[][] data_goodTemporalUnit() {
return new Object[][] {
{2, ChronoUnit.DAYS},
{2, ChronoUnit.MONTHS},
{2, ChronoUnit.YEARS},
};
}
@Test(dataProvider="GoodTemporalUnit")
public void test_good_getUnit(long amount, TemporalUnit unit) {
Period period = Period.of(2, 2, 2);
long actual = period.get(unit);
assertEquals(actual, amount, "Value of unit: " + unit);
}
@DataProvider(name="BadTemporalUnit")
Object[][] data_badTemporalUnit() {
return new Object[][] {
{ChronoUnit.MICROS},
{ChronoUnit.MILLIS},
{ChronoUnit.HALF_DAYS},
{ChronoUnit.DECADES},
{ChronoUnit.CENTURIES},
{ChronoUnit.MILLENNIA},
};
}
@Test(dataProvider="BadTemporalUnit", expectedExceptions=DateTimeException.class)
public void test_bad_getUnit(TemporalUnit unit) {
Period period = Period.of(2, 2, 2);
period.get(unit);
}
//-----------------------------------------------------------------------
// equals() / hashCode()
//-----------------------------------------------------------------------
public void test_equals() {
assertEquals(Period.of(1, 0, 0).equals(Period.ofYears(1)), true);
assertEquals(Period.of(0, 1, 0).equals(Period.ofMonths(1)), true);
assertEquals(Period.of(0, 0, 1).equals(Period.ofDays(1)), true);
assertEquals(Period.of(1, 2, 3).equals(Period.of(1, 2, 3)), true);
assertEquals(Period.ofYears(1).equals(Period.ofYears(1)), true);
assertEquals(Period.ofYears(1).equals(Period.ofYears(2)), false);
assertEquals(Period.ofMonths(1).equals(Period.ofMonths(1)), true);
assertEquals(Period.ofMonths(1).equals(Period.ofMonths(2)), false);
assertEquals(Period.ofDays(1).equals(Period.ofDays(1)), true);
assertEquals(Period.ofDays(1).equals(Period.ofDays(2)), false);
assertEquals(Period.of(1, 2, 3).equals(Period.of(0, 2, 3)), false);
assertEquals(Period.of(1, 2, 3).equals(Period.of(1, 0, 3)), false);
assertEquals(Period.of(1, 2, 3).equals(Period.of(1, 2, 0)), false);
}
public void test_equals_self() {
Period test = Period.of(1, 2, 3);
assertEquals(test.equals(test), true);
}
public void test_equals_null() {
Period test = Period.of(1, 2, 3);
assertEquals(test.equals(null), false);
}
public void test_equals_otherClass() {
Period test = Period.of(1, 2, 3);
assertEquals(test.equals(""), false);
}
//-----------------------------------------------------------------------
public void test_hashCode() {
Period test5 = Period.ofDays(5);
Period test6 = Period.ofDays(6);
Period test5M = Period.ofMonths(5);
Period test5Y = Period.ofYears(5);
assertEquals(test5.hashCode() == test5.hashCode(), true);
assertEquals(test5.hashCode() == test6.hashCode(), false);
}
//-----------------------------------------------------------------------
// toString()
//-----------------------------------------------------------------------
@DataProvider(name="toStringAndParse")
Object[][] data_toString() {
return new Object[][] {
{Period.ZERO, "P0D"},
{Period.ofDays(0), "P0D"},
{Period.ofYears(1), "P1Y"},
{Period.ofMonths(1), "P1M"},
{Period.ofDays(1), "P1D"},
{Period.of(1, 2, 0), "P1Y2M"},
{Period.of(0, 2, 3), "P2M3D"},
{Period.of(1, 2, 3), "P1Y2M3D"},
};
}
@Test(dataProvider="toStringAndParse")
public void test_toString(Period input, String expected) {
assertEquals(input.toString(), expected);
}
@Test(dataProvider="toStringAndParse")
public void test_parse(Period test, String expected) {
assertEquals(Period.parse(expected), test);
}
//-----------------------------------------------------------------------
private void assertPeriod(Period test, int y, int m, int d) {
assertEquals(test.getYears(), y, "years");
assertEquals(test.getMonths(), m, "months");
assertEquals(test.getDays(), d, "days");
assertEquals(test.toTotalMonths(), y * 12L + m, "totalMonths");
}
private static Period pymd(int y, int m, int d) {
return Period.of(y, m, d);
}
private static LocalDate date(int y, int m, int d) {
return LocalDate.of(y, m, d);
}
}
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