test/java/time/test/java/time/chrono/TestUmmAlQuraChronology.java
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@@ -26,82 +26,106 @@
package test.java.time.chrono;
import static java.time.temporal.ChronoField.DAY_OF_MONTH;
import static java.time.temporal.ChronoField.MONTH_OF_YEAR;
import static java.time.temporal.ChronoField.YEAR;
+import static java.time.temporal.ChronoField.DAY_OF_YEAR;
import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertTrue;
import static org.testng.Assert.fail;
import java.time.DateTimeException;
+import java.time.DayOfWeek;
import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+import java.time.OffsetDateTime;
+import java.time.Period;
+import java.time.ZoneId;
+import java.time.ZoneOffset;
+import java.time.ZonedDateTime;
+import java.time.chrono.ChronoLocalDate;
+import java.time.chrono.ChronoLocalDateTime;
+import java.time.chrono.ChronoZonedDateTime;
import java.time.chrono.Chronology;
import java.time.chrono.HijrahChronology;
import java.time.chrono.HijrahDate;
+import java.time.chrono.JapaneseChronology;
+import java.time.chrono.JapaneseDate;
+import java.time.chrono.MinguoChronology;
+import java.time.chrono.MinguoDate;
+import java.time.chrono.ThaiBuddhistChronology;
+import java.time.chrono.ThaiBuddhistDate;
+import java.time.format.DateTimeFormatter;
+import java.time.format.FormatStyle;
import java.time.temporal.ChronoField;
import java.time.temporal.ChronoUnit;
+import java.time.temporal.TemporalAccessor;
+import java.time.temporal.TemporalAdjuster;
import java.time.temporal.ValueRange;
+import java.time.temporal.WeekFields;
+import java.util.Locale;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
/**
- * Tests for the Umm alQura chronology and data
+ * Tests for the Umm alQura chronology and data.
+ * Note: The dates used for testing are just a sample of calendar data.
*/
@Test
public class TestUmmAlQuraChronology {
+ private static final ZoneOffset OFFSET_PTWO = ZoneOffset.ofHours(2);
+ private static final ZoneId ZONE_RIYADH = ZoneId.of("Asia/Riyadh");
+
+ // Test for HijrahChronology Aliases
@Test
public void test_aliases() {
HijrahChronology hc = (HijrahChronology) Chronology.of("Hijrah");
assertEquals(hc, HijrahChronology.INSTANCE, "Alias for Hijrah-umalqura");
hc = (HijrahChronology) Chronology.of("islamic");
assertEquals(hc, HijrahChronology.INSTANCE, "Alias for Hijrah-umalqura");
}
- //-----------------------------------------------------------------------
- // regular data factory for Umm alQura dates and the corresponding ISO dates
- //-----------------------------------------------------------------------
- @DataProvider(name = "UmmalQuraVsISODates")
- Object[][] data_of_ummalqura() {
- return new Object[][]{
-
- //{1318, 01, 01, 1900, 04, 30},
- //{1318, 01, 02, 1900, 05, 01},
-
- //{1318, 12, 29, 1901, 04, 18},
- //{1319, 01, 01, 1901, 04, 19},
-
- //{1433, 12, 29, 2012, 11, 14},
- //{1434, 01, 01, 2012, 11, 15},
-
- {1434, 02, 18, 2012, 12, 31},
- {1434, 02, 19, 2013, 01, 01},
-
- //{1502, 12, 30, 2079, 10, 25},
- // not in Umm alQura data {1503, 01, 01, 2079, 10, 26},
+ // Test to check if the exception is thrown for an incorrect chronology id
+ @Test(expectedExceptions=DateTimeException.class)
+ public void test_badChronology() {
+ Chronology test = Chronology.of("Hijrah-ummalqura");
+ }
- // not in Umm alQura data {1503, 06, 28, 2080, 04, 18},
- // not in Umm alQura data ~/ws/Downloads
+ //--------------------------------------------------------------------------
+ // regular data factory for Umm alQura dates and the corresponding ISO dates
+ //--------------------------------------------------------------------------
+ @DataProvider(name = "UmmAlQuraVsISODates")
+ Object[][] data_UmmAlQuraVsISODates() {
+ return new Object[][] {
+ {HijrahDate.of(1318, 1, 1), LocalDate.of(1900, 04, 30)},
+ {HijrahDate.of(1318, 12, 29), LocalDate.of(1901, 04, 19)},
+ {HijrahDate.of(1319, 01, 01), LocalDate.of(1901, 04, 20)},
+ {HijrahDate.of(1433, 12, 29), LocalDate.of(2012, 11, 14)},
+ {HijrahDate.of(1434, 01, 01), LocalDate.of(2012, 11, 15)},
+ {HijrahDate.of(1434, 02, 18), LocalDate.of(2012, 12, 31)},
+ {HijrahDate.of(1502, 12, 29), LocalDate.of(2079, 10, 25)},
};
}
- @Test(dataProvider="UmmalQuraVsISODates")
- public void Test_UmmAlQuraDatesVsISO(int h_year, int h_month, int h_day, int iso_year, int iso_month, int iso_day) {
- HijrahDate hd = HijrahDate.of(h_year, h_month, h_day);
- LocalDate ld = LocalDate.of(iso_year, iso_month, iso_day);
+ // Test to verify the epoch days for given Hijrah & ISO date instances
+ @Test(dataProvider="UmmAlQuraVsISODates")
+ public void Test_UmmAlQuraVsISODates(HijrahDate hd, LocalDate ld) {
assertEquals(hd.toEpochDay(), ld.toEpochDay(), "Umm alQura date and ISO date should have same epochDay");
}
-
+ // UmmAlQura chronology ranges for year, month and days for the HijrahChronology
@Test
public void Test_UmmAlQuraChronoRange() {
HijrahChronology chrono = HijrahChronology.INSTANCE;
ValueRange year = chrono.range(YEAR);
- assertEquals(year.getMinimum(), 1432, "Minimum year");
- assertEquals(year.getLargestMinimum(), 1432, "Largest minimum year");
- assertEquals(year.getMaximum(), 1435, "Largest year");
- assertEquals(year.getSmallestMaximum(), 1435, "Smallest Maximum year");
+ assertEquals(year.getMinimum(), 1300, "Minimum year");
+ assertEquals(year.getLargestMinimum(), 1300, "Largest minimum year");
+ assertEquals(year.getMaximum(), 1600, "Largest year");
+ assertEquals(year.getSmallestMaximum(), 1600, "Smallest Maximum year");
ValueRange month = chrono.range(MONTH_OF_YEAR);
assertEquals(month.getMinimum(), 1, "Minimum month");
assertEquals(month.getLargestMinimum(), 1, "Largest minimum month");
assertEquals(month.getMaximum(), 12, "Largest month");
@@ -116,17 +140,21 @@
//-----------------------------------------------------------------------
// regular data factory for dates and the corresponding range values
//-----------------------------------------------------------------------
@DataProvider(name = "dates")
- Object[][] data_of_calendars() {
+ Object[][] data_dates() {
return new Object[][]{
- {HijrahDate.of(1434, 5, 1), 1432, 1435, 1, 12, 1, 29, 30},
- {HijrahDate.of(1434, 6, 1), 1432, 1435, 1, 12, 1, 30, 30},
+ {HijrahDate.of(1300, 5, 1), 1300, 1600, 1, 12, 1, 30, 30},
+ {HijrahDate.of(1300, 6, 1), 1300, 1600, 1, 12, 1, 29, 30},
+ {HijrahDate.of(1434, 12, 1), 1300, 1600, 1, 12, 1, 29, 30},
+ {HijrahDate.of(1500, 4, 1), 1300, 1600, 1, 12, 1, 30, 30},
+ {HijrahDate.of(1600, 6, 1), 1300, 1600, 1, 12, 1, 29, 30},
};
}
+ // Test to verify the min/max field ranges for given dates
@Test(dataProvider="dates")
public void Test_UmmAlQuraRanges(HijrahDate date,
int minYear, int maxYear,
int minMonth, int maxMonth,
int minDay, int maxDay, int maxChronoDay) {
@@ -161,10 +189,11 @@
assertEquals(daysRange.getMinimum(), minDay, "Minimum day for HijrahDate");
assertEquals(daysRange.getMaximum(), maxDay, "Maximum day for HijrahDate");
}
+ // Check the date limits
@Test
public void test_hijrahDateLimits() {
HijrahChronology chrono = HijrahChronology.INSTANCE;
ValueRange yearRange = chrono.range(YEAR);
ValueRange monthRange = chrono.range(MONTH_OF_YEAR);
@@ -191,35 +220,549 @@
} catch (DateTimeException ex) {
// ignore, this exception was expected
}
}
- @DataProvider(name="badDates")
- Object[][] data_badDates() {
+ // Data provider to verify the dateYearDay() method
+ @DataProvider(name="dateYearDay")
+ Object[][] data_dateYearDay() {
+ return new Object[][] {
+ {HijrahChronology.INSTANCE.dateYearDay(1434, 42), HijrahChronology.INSTANCE.date(1434, 02, 13)},
+ {HijrahChronology.INSTANCE.dateYearDay(1330, 354), HijrahChronology.INSTANCE.date(1330, 12, 29)},
+ {HijrahChronology.INSTANCE.dateYearDay(1600, 1), HijrahChronology.INSTANCE.date(1600, 1, 1)},
+ {HijrahChronology.INSTANCE.dateYearDay(1400, 175), HijrahChronology.INSTANCE.date(1400, 6, 28)},
+ {HijrahChronology.INSTANCE.dateYearDay(1520, 190), HijrahChronology.INSTANCE.date(1520, 7, 13)},
+ {HijrahChronology.INSTANCE.dateYearDay(1521, 112), HijrahChronology.INSTANCE.date(1521, 4, 25)},
+ };
+ }
+
+ // Test to verify the dateYearDay() method
+ @Test(dataProvider="dateYearDay")
+ public void test_DateYearDay(ChronoLocalDate date1, ChronoLocalDate date2) {
+ assertEquals(date1, date2);
+ }
+
+ //-----------------------------------------------------------------------
+ // HijrahDate.with(DAY_OF_YEAR, n)
+ //-----------------------------------------------------------------------
+ @Test
+ public void test_getDayOfYear() {
+ HijrahDate hd1 = HijrahChronology.INSTANCE.dateYearDay(1434, 1);
+ for (int i = 1; i <= hd1.lengthOfYear(); i++) {
+ HijrahDate hd = HijrahChronology.INSTANCE.dateYearDay(1434, i);
+ int doy = hd.get(DAY_OF_YEAR);
+ assertEquals(doy, i, "get(DAY_OF_YEAR) incorrect for " + i);
+ }
+ }
+
+ @Test
+ public void test_withDayOfYear() {
+ HijrahDate hd = HijrahChronology.INSTANCE.dateYearDay(1434, 1);
+ for (int i = 1; i <= hd.lengthOfYear(); i++) {
+ HijrahDate hd2 = hd.with(DAY_OF_YEAR, i);
+ int doy = hd2.get(DAY_OF_YEAR);
+ assertEquals(doy, i, "with(DAY_OF_YEAR) incorrect for " + i + " " + hd2);
+ }
+ }
+
+ @Test(expectedExceptions=java.time.DateTimeException.class)
+ public void test_withDayOfYearTooSmall() {
+ HijrahDate hd = HijrahChronology.INSTANCE.dateYearDay(1435, 1);
+ HijrahDate hd2 = hd.with(DAY_OF_YEAR, 0);
+ }
+
+ @Test(expectedExceptions=java.time.DateTimeException.class)
+ public void test_withDayOfYearTooLarge() {
+ HijrahDate hd = HijrahChronology.INSTANCE.dateYearDay(1435, 1);
+ HijrahDate hd2 = hd.with(DAY_OF_YEAR, hd.lengthOfYear() + 1);
+ }
+
+ // Test to verify the with() method with ChronoField is set to DAY_OF_WEEK
+ @Test
+ public void test_adjustWithDayOfWeek() {
+ assertEquals(HijrahChronology.INSTANCE.date(1320, 1, 15).with(ChronoField.DAY_OF_WEEK, 4), HijrahDate.of(1320, 1, 15));
+ assertEquals(HijrahChronology.INSTANCE.date(1421, 11, 15).with(ChronoField.DAY_OF_WEEK, 1), HijrahDate.of(1421, 11, 11));
+ assertEquals(HijrahChronology.INSTANCE.date(1529, 7, 18).with(ChronoField.DAY_OF_WEEK, 6), HijrahDate.of(1529, 7, 20));
+ assertEquals(HijrahChronology.INSTANCE.date(1534, 2, 10).with(ChronoField.DAY_OF_WEEK, 5), HijrahDate.of(1534, 2, 12));
+ assertEquals(HijrahChronology.INSTANCE.date(1552, 4, 1).with(ChronoField.DAY_OF_WEEK, 2), HijrahDate.of(1552, 3, 26));
+ }
+
+ // Test to verify the with() method with ChronoField is set to DAY_OF_MONTH
+ @Test
+ public void test_adjustWithDayOfMonth() {
+ assertEquals(HijrahChronology.INSTANCE.date(1320, 1, 15).with(ChronoField.DAY_OF_MONTH, 2), HijrahDate.of(1320, 1, 2));
+ assertEquals(HijrahChronology.INSTANCE.date(1421, 11, 15).with(ChronoField.DAY_OF_MONTH, 9), HijrahDate.of(1421, 11, 9));
+ assertEquals(HijrahChronology.INSTANCE.date(1529, 7, 18).with(ChronoField.DAY_OF_MONTH, 13), HijrahDate.of(1529, 7, 13));
+ assertEquals(HijrahChronology.INSTANCE.date(1534, 12, 10).with(ChronoField.DAY_OF_MONTH, 29), HijrahDate.of(1534, 12, 29));
+ assertEquals(HijrahChronology.INSTANCE.date(1552, 4, 1).with(ChronoField.DAY_OF_MONTH, 6), HijrahDate.of(1552, 4, 6));
+ }
+
+ // Test to verify the with() method with ChronoField is set to DAY_OF_YEAR
+ @Test
+ public void test_adjustWithDayOfYear() {
+ assertEquals(HijrahChronology.INSTANCE.date(1320, 1, 15).with(ChronoField.DAY_OF_YEAR, 24), HijrahDate.of(1320, 1, 24));
+ assertEquals(HijrahChronology.INSTANCE.date(1421, 11, 15).with(ChronoField.DAY_OF_YEAR, 135), HijrahDate.of(1421, 5, 18));
+ assertEquals(HijrahChronology.INSTANCE.date(1529, 7, 18).with(ChronoField.DAY_OF_YEAR, 64), HijrahDate.of(1529, 3, 5));
+ assertEquals(HijrahChronology.INSTANCE.date(1534, 2, 10).with(ChronoField.DAY_OF_YEAR, 354), HijrahDate.of(1534, 12, 29));
+ assertEquals(HijrahChronology.INSTANCE.date(1552, 4, 1).with(ChronoField.DAY_OF_YEAR, 291), HijrahDate.of(1552, 10, 26));
+ }
+
+ // Data provider to get the difference between two dates in terms of days, months and years
+ @DataProvider(name="datesForDiff")
+ Object[][] data_datesForDiffs() {
+ return new Object[][] {
+ {HijrahDate.of(1350, 5, 15), HijrahDate.of(1351, 12, 29), 574, 19, 1},
+ {HijrahDate.of(1434, 5, 1), HijrahDate.of(1434,6, 12), 40, 1, 0},
+ {HijrahDate.of(1436, 1, 1), HijrahDate.of(1475, 12, 29), 14173, 479, 39},
+ {HijrahDate.of(1500, 6, 12), HijrahDate.of(1551, 7, 12), 18102, 613, 51},
+ {HijrahDate.of(1550, 3, 11), HijrahDate.of(1551, 4, 11), 384, 13, 1},
+ };
+ }
+
+ // Test to verify the difference between two given dates in terms of days, months and years
+ @Test(dataProvider="datesForDiff")
+ public void test_diffBetweenDates(ChronoLocalDate from, ChronoLocalDate to, long days, long months, long years) {
+ assertEquals(from.until(to, ChronoUnit.DAYS), days);
+ assertEquals(from.until(to, ChronoUnit.MONTHS), months);
+ assertEquals(from.until(to, ChronoUnit.YEARS), years);
+ }
+
+ // Data provider to get the difference between two dates as a period
+ @DataProvider(name="datesForPeriod")
+ Object[][] data_Period() {
+ return new Object[][] {
+ {HijrahDate.of(1350, 5, 15), HijrahDate.of(1434, 7, 20), Period.of(84, 2, 5)},
+ {HijrahDate.of(1403, 5, 28), HijrahDate.of(1434, 7, 20), Period.of(31, 1, 22)},
+ {HijrahDate.of(1434, 7, 20), HijrahDate.of(1484, 2, 15), Period.of(49, 6, 24)},
+ {HijrahDate.of(1500, 6, 12), HijrahDate.of(1450, 4, 21), Period.of(-50, -1, -20)},
+ {HijrahDate.of(1549, 3, 11), HijrahDate.of(1550, 3, 10), Period.of(0, 11, 28)},
+ };
+ }
+
+ // Test to get the Period between two given dates
+ @Test(dataProvider="datesForPeriod")
+ public void test_until(HijrahDate h1, HijrahDate h2, Period p) {
+ Period period = h1.until(h2);
+ assertEquals(period, p);
+ }
+
+ // Test to get the Period between dates in different chronologies
+ @Test(dataProvider="datesForPeriod")
+ public void test_periodUntilDiffChrono(HijrahDate h1, HijrahDate h2, Period p) {
+ MinguoDate m = MinguoChronology.INSTANCE.date(h2);
+ Period period = h1.until(m);
+ assertEquals(period, p);
+ }
+
+ // Test to get the adjusted date from a given date using TemporalAdjuster methods
+ @Test
+ public void test_temporalDayAdjustments() {
+ HijrahDate date = HijrahDate.of(1554, 7, 21);
+ assertEquals(date.with(TemporalAdjuster.firstDayOfMonth()), HijrahDate.of(1554, 7, 1));
+ assertEquals(date.with(TemporalAdjuster.lastDayOfMonth()), HijrahDate.of(1554, 7, 29));
+ assertEquals(date.with(TemporalAdjuster.firstDayOfNextMonth()), HijrahDate.of(1554, 8, 1));
+ assertEquals(date.with(TemporalAdjuster.firstDayOfNextYear()), HijrahDate.of(1555, 1, 1));
+ assertEquals(date.with(TemporalAdjuster.firstDayOfYear()), HijrahDate.of(1554, 1, 1));
+ assertEquals(date.with(TemporalAdjuster.lastDayOfYear()), HijrahDate.of(1554, 12, 30));
+ }
+
+ // Data provider for string representation of the date instances
+ @DataProvider(name="toString")
+ Object[][] data_toString() {
+ return new Object[][] {
+ {HijrahChronology.INSTANCE.date(1320, 1, 1), "Hijrah-umalqura AH 1320-01-01"},
+ {HijrahChronology.INSTANCE.date(1500, 10, 28), "Hijrah-umalqura AH 1500-10-28"},
+ {HijrahChronology.INSTANCE.date(1500, 10, 29), "Hijrah-umalqura AH 1500-10-29"},
+ {HijrahChronology.INSTANCE.date(1434, 12, 5), "Hijrah-umalqura AH 1434-12-05"},
+ {HijrahChronology.INSTANCE.date(1434, 12, 6), "Hijrah-umalqura AH 1434-12-06"},
+ };
+ }
+
+ // Test to verify the returned string value of a given date instance
+ @Test(dataProvider="toString")
+ public void test_toString(ChronoLocalDate hijrahDate, String expected) {
+ assertEquals(hijrahDate.toString(), expected);
+ }
+
+ // Data provider for maximum number of days
+ @DataProvider(name="monthDays")
+ Object[][] data_monthDays() {
+ return new Object[][] {
+ {1432, 1, 29},
+ {1432, 4, 30},
+ {1433, 12, 29},
+ {1434, 1, 29},
+ {1435, 8, 29},
+ {1435, 9, 30},
+ };
+ }
+
+ // Test to verify the maximum number of days by adding one month to a given date
+ @Test (dataProvider="monthDays")
+ public void test_valueRange_monthDays(int year, int month, int maxlength) {
+ ChronoLocalDate date = HijrahChronology.INSTANCE.date(year, month, 1);
+ ValueRange range = null;
+ for (int i=1; i<=12; i++) {
+ range = date.range(ChronoField.DAY_OF_MONTH);
+ date = date.plus(1, ChronoUnit.MONTHS);
+ assertEquals(range.getMaximum(), month, maxlength);
+ }
+ }
+
+ // Test to get the last day of the month by adjusting the date with lastDayOfMonth() method
+ @Test(dataProvider="monthDays")
+ public void test_lastDayOfMonth(int year, int month, int numDays) {
+ HijrahDate hDate = HijrahChronology.INSTANCE.date(year, month, 1);
+ hDate = hDate.with(TemporalAdjuster.lastDayOfMonth());
+ assertEquals(hDate.get(ChronoField.DAY_OF_MONTH), numDays);
+ }
+
+ // Data provider for the 12 islamic month names in a formatted date
+ @DataProvider(name="patternMonthNames")
+ Object[][] data_patternMonthNames() {
+ return new Object[][] {
+ {1434, 1, 1, "01 AH Thu Muharram 1434"},
+ {1434, 2, 1, "01 AH Fri Safar 1434"},
+ {1434, 3, 1, "01 AH Sun Rabi\u02bb I 1434"},//the actual month name is Rabi Al-Awwal, but the locale data contains short form.
+ {1434, 4, 1, "01 AH Mon Rabi\u02bb II 1434"},//the actual month name is Rabi Al-Akhar, but the locale data contains short form.
+ {1434, 5, 1, "01 AH Wed Jumada I 1434"},//the actual month name is Jumada Al-Awwal, but the locale data contains short form.
+ {1434, 6, 1, "01 AH Thu Jumada II 1434"},//the actual month name is Jumada Al-Akhar, but the locale data contains short form.
+ {1434, 7, 1, "01 AH Sat Rajab 1434"},
+ {1434, 8, 1, "01 AH Mon Sha\u02bbban 1434"},
+ {1434, 9, 1, "01 AH Tue Ramadan 1434"},
+ {1434, 10, 1, "01 AH Thu Shawwal 1434"},
+ {1434, 11, 1, "01 AH Sat Dhu\u02bbl-Qi\u02bbdah 1434"},
+ {1434, 12, 1, "01 AH Sun Dhu\u02bbl-Hijjah 1434"},
+ };
+ }
+
+ // Test to verify the formatted dates
+ @Test(dataProvider="patternMonthNames")
+ public void test_ofPattern(int year, int month, int day, String expected) {
+ DateTimeFormatter test = DateTimeFormatter.ofPattern("dd G E MMMM yyyy");
+ assertEquals(test.format(HijrahDate.of(year, month, day)), expected);
+ }
+
+ // Data provider for localized dates
+ @DataProvider(name="chronoDateTimes")
+ Object[][] data_chronodatetimes() {
+ return new Object[][] {
+ {1432, 12, 29, "Safar 1, 1434 AH"},
+ {1433, 1, 30, "Safar 30, 1434 AH"},
+ {1434, 6, 30, "Rajab 30, 1435 AH"},
+ };
+ }
+
+ // Test to verify the localized dates using ofLocalizedDate() method
+ @Test(dataProvider="chronoDateTimes")
+ public void test_formatterOfLocalizedDate(int year, int month, int day, String expected) {
+ HijrahDate hd = HijrahChronology.INSTANCE.date(year, month, day);
+ ChronoLocalDateTime<HijrahDate> hdt = hd.atTime(LocalTime.NOON);
+ hdt = hdt.plus(1, ChronoUnit.YEARS);
+ hdt = hdt.plus(1, ChronoUnit.MONTHS);
+ hdt = hdt.plus(1, ChronoUnit.DAYS);
+ hdt = hdt.plus(1, ChronoUnit.HOURS);
+ hdt = hdt.plus(1, ChronoUnit.MINUTES);
+ hdt = hdt.plus(1, ChronoUnit.SECONDS);
+ DateTimeFormatter df = DateTimeFormatter.ofLocalizedDate(FormatStyle.LONG).withChronology(Chronology.of("Hijrah-umalqura")).withLocale(Locale.forLanguageTag("en-US"));
+ assertEquals(df.format(hdt), expected);
+ }
+
+ // Data provider to get the day of the week in a given date
+ // The day of the week varies if the week starts with a saturday or sunday
+ @DataProvider(name="dayOfWeek")
+ Object[][] data_dayOfweek() {
+ return new Object[][] {
+ {HijrahDate.of(1434, 6, 24), 1, 7},
+ {HijrahDate.of(1432, 9, 3), 5, 4},
+ {HijrahDate.of(1334, 12, 29), 7, 6},
+ {HijrahDate.of(1354, 5, 24), 1, 7},
+ {HijrahDate.of(1465, 10, 2), 2, 1},
+ };
+ }
+
+ // Test to get the day of the week based on a Saturday/Sunday as the first day of the week
+ @Test(dataProvider="dayOfWeek")
+ public void test_dayOfWeek(HijrahDate date, int satStart, int sunStart) {
+ assertEquals(date.get(WeekFields.of(DayOfWeek.SATURDAY, 7).dayOfWeek()), satStart);
+ assertEquals(date.get(WeekFields.of(DayOfWeek.SUNDAY, 7).dayOfWeek()), sunStart);
+ }
+
+ // Data sample to get the epoch days of a date instance
+ @DataProvider(name="epochDays")
+ Object[][] data_epochdays() {
+ return new Object[][] {
+ {1332, -20486},
+ {1334, -19777},
+ {1336, -19068},
+ {1432, 14950},
+ {1434, 15659},
+ {1534, 51096},
+ {1535, 51450},
+ };
+ }
+
+ // Test to verify the number of epoch days of a date instance
+ @Test(dataProvider="epochDays")
+ public void test_epochDays(int y, long epoch) {
+ HijrahDate date = HijrahDate.of(y, 1, 1);
+ assertEquals(date.toEpochDay(), epoch);
+ }
+
+ // Data provider to verify whether a given hijrah year is a leap year or not
+ @DataProvider(name="leapYears")
+ Object[][] data_leapyears() {
+ return new Object[][] {
+ {1302, true},
+ {1305, false},
+ {1315, false},
+ {1534, false},
+ {1411, true},
+ {1429, false},
+ {1433, true},
+ {1443, true},
+ };
+ }
+
+ // Test to verify whether a given hijrah year is a leap year or not
+ @Test(dataProvider="leapYears")
+ public void test_leapYears(int y, boolean leapyear) {
+ HijrahDate date = HijrahDate.of(y, 1, 1);
+ assertEquals(date.isLeapYear(), leapyear);
+ }
+
+ // Date samples to convert HijrahDate to LocalDate and vice versa
+ @DataProvider(name="samples")
+ Object[][] data_samples() {
+ return new Object[][] {
+ {HijrahChronology.INSTANCE.date(1319, 12, 30), LocalDate.of(1902, 4, 9)},
+ {HijrahChronology.INSTANCE.date(1320, 1, 1), LocalDate.of(1902, 4, 10)},
+ {HijrahChronology.INSTANCE.date(1321, 12, 30), LocalDate.of(1904, 3, 18)},
+ {HijrahChronology.INSTANCE.date(1433, 7, 29), LocalDate.of(2012, 6, 19)},
+ {HijrahChronology.INSTANCE.date(1434, 10, 12), LocalDate.of(2013, 8, 19)},
+ {HijrahChronology.INSTANCE.date(1500, 3, 3), LocalDate.of(2077, 1, 28)},
+ };
+ }
+
+ // Test to get LocalDate instance from a given HijrahDate
+ @Test(dataProvider="samples")
+ public void test_toLocalDate(ChronoLocalDate hijrahDate, LocalDate iso) {
+ assertEquals(LocalDate.from(hijrahDate), iso);
+ }
+
+ // Test to adjust HijrahDate with a given LocalDate
+ @Test(dataProvider="samples")
+ public void test_adjust_toLocalDate(ChronoLocalDate hijrahDate, LocalDate iso) {
+ assertEquals(hijrahDate.with(iso), hijrahDate);
+ }
+
+ // Test to get a HijrahDate from a calendrical
+ @Test(dataProvider="samples")
+ public void test_fromCalendrical(ChronoLocalDate hijrahDate, LocalDate iso) {
+ assertEquals(HijrahChronology.INSTANCE.date(iso), hijrahDate);
+ }
+
+ // Test to verify the day of week of a given HijrahDate and LocalDate
+ @Test(dataProvider="samples")
+ public void test_dayOfWeekEqualIsoDayOfWeek(ChronoLocalDate hijrahDate, LocalDate iso) {
+ assertEquals(hijrahDate.get(ChronoField.DAY_OF_WEEK), iso.get(ChronoField.DAY_OF_WEEK), "Hijrah day of week should be same as ISO day of week");
+ }
+
+ // Test to get the local date by applying the MIN adjustment with hijrah date
+ @Test(dataProvider="samples")
+ public void test_LocalDate_adjustToHijrahDate(ChronoLocalDate hijrahDate, LocalDate localDate) {
+ LocalDate test = LocalDate.MIN.with(hijrahDate);
+ assertEquals(test, localDate);
+ }
+
+ // Test to get the local date time by applying the MIN adjustment with hijrah date
+ @Test(dataProvider="samples")
+ public void test_LocalDateTime_adjustToHijrahDate(ChronoLocalDate hijrahDate, LocalDate localDate) {
+ LocalDateTime test = LocalDateTime.MIN.with(hijrahDate);
+ assertEquals(test, LocalDateTime.of(localDate, LocalTime.MIDNIGHT));
+ }
+
+ // Sample dates for comparison
+ @DataProvider(name="datesForComparison")
+ Object[][] data_datesForComparison() {
+ return new Object[][] {
+ {HijrahChronology.INSTANCE.date(1434, 6, 26), LocalDate.of(2013, 5, 5), -1, 1},
+ {HijrahChronology.INSTANCE.date(1433, 4, 15), LocalDate.of(2012, 3, 15), 1, -1},
+ {HijrahChronology.INSTANCE.date(1432, 5, 21), LocalDate.of(2011, 4, 22), -1, 1},
+ {HijrahChronology.INSTANCE.date(1433, 7, 29), LocalDate.of(2012, 6, 2), -1, 1},
+ {HijrahChronology.INSTANCE.date(1434, 10, 12), LocalDate.of(2013, 8, 2), -1, 1},
+ };
+ }
+
+ // Test to compare dates in both forward and reverse order
+ @Test(dataProvider="datesForComparison")
+ public void test_compareDates(HijrahDate hdate, LocalDate ldate, int result1, int result2) {
+ assertEquals(ldate.compareTo(hdate), result1);
+ assertEquals(hdate.compareTo(ldate), result2);
+ }
+
+ // Test to verify the values of various chrono fields for a given hijrah date instance
+ @Test
+ public void test_chronoFields() {
+ ChronoLocalDate hdate = HijrahChronology.INSTANCE.date(1434, 6, 28);
+ assertEquals(hdate.get(ChronoField.ALIGNED_DAY_OF_WEEK_IN_MONTH), 3);
+ assertEquals(hdate.get(ChronoField.ALIGNED_DAY_OF_WEEK_IN_YEAR), 7);
+ assertEquals(hdate.get(ChronoField.ALIGNED_WEEK_OF_MONTH), 4);
+ assertEquals(hdate.get(ChronoField.ALIGNED_WEEK_OF_YEAR), 25);
+ assertEquals(hdate.get(ChronoField.ERA), 1);
+ assertEquals(hdate.get(ChronoField.YEAR_OF_ERA), 1434);
+ assertEquals(hdate.get(ChronoField.MONTH_OF_YEAR), 6);
+ assertEquals(hdate.get(ChronoField.DAY_OF_MONTH), 28);
+ assertEquals(hdate.get(ChronoField.DAY_OF_WEEK), 3);
+ assertEquals(hdate.get(ChronoField.DAY_OF_YEAR), 175);
+ }
+
+ // Test to verify the returned hijrah date after adjusting the day of week as Saturday
+ @Test
+ public void test_adjustInto() {
+ assertEquals(DayOfWeek.SATURDAY.adjustInto(HijrahDate.of(1434, 6, 28)), HijrahDate.of(1434, 7, 1));
+ assertEquals(DayOfWeek.SATURDAY.adjustInto(HijrahDate.of(1432, 4, 13)), HijrahDate.of(1432, 4, 14));
+ assertEquals(DayOfWeek.SATURDAY.adjustInto(HijrahDate.of(1433, 11, 29)), HijrahDate.of(1433, 12, 4));
+ assertEquals(DayOfWeek.SATURDAY.adjustInto(HijrahDate.of(1434, 5, 10)), HijrahDate.of(1434, 5, 11));
+ assertEquals(DayOfWeek.SATURDAY.adjustInto(HijrahDate.of(1434, 9, 11)), HijrahDate.of(1434, 9, 12));
+ }
+
+ //-----------------------------------------------------------------------
+ // zonedDateTime(TemporalAccessor)
+ //-----------------------------------------------------------------------
+ @DataProvider(name="zonedDateTime")
+ Object[][] data_zonedDateTime() {
return new Object[][] {
- {1317, 12, 29},
- {1317, 12, 30},
+ {ZonedDateTime.of(2012, 2, 29, 2, 7, 1, 1, ZONE_RIYADH), HijrahChronology.INSTANCE.date(1433, 4, 7), LocalTime.of(2, 7, 1, 1), null},
+ {OffsetDateTime.of(2012, 2, 29, 2, 7, 1, 1, OFFSET_PTWO), HijrahChronology.INSTANCE.date(1433, 4, 7), LocalTime.of(2, 7, 1, 1), null},
+ {LocalDateTime.of(2012, 2, 29, 2, 7), null, null, DateTimeException.class},
+ {JapaneseDate.of(2012, 2, 29), null, null, DateTimeException.class},
+ {ThaiBuddhistDate.of(2012 + 543, 2, 29), null, null, DateTimeException.class},
+ {LocalDate.of(2012, 2, 29), null, null, DateTimeException.class},
+ {LocalTime.of(20, 30, 29, 0), null, null, DateTimeException.class},
+ };
+ }
+
+ // Test to check the zoned date times
+ @Test(dataProvider="zonedDateTime")
+ public void test_zonedDateTime(TemporalAccessor accessor, HijrahDate expectedDate, LocalTime expectedTime, Class<?> expectedEx) {
+ if (expectedEx == null) {
+ ChronoZonedDateTime<HijrahDate> result = HijrahChronology.INSTANCE.zonedDateTime(accessor);
+ assertEquals(result.toLocalDate(), expectedDate);
+ assertEquals(HijrahDate.from(accessor), expectedDate);
+ assertEquals(result.toLocalTime(), expectedTime);
- {1320, 1, 29 + 1},
- {1320, 2, 30 + 1},
- {1320, 3, 29 + 1},
- {1320, 4, 29 + 1},
- {1320, 5, 30 + 1},
- {1320, 6, 29 + 1},
- {1320, 7, 30 + 1},
- {1320, 8, 30 + 1},
- {1320, 9, 29 + 1},
- {1320, 10, 30 + 1},
- {1320, 11, 30 + 1},
- {1320, 12, 30 + 1},
+ } else {
+ try {
+ ChronoZonedDateTime<HijrahDate> result = HijrahChronology.INSTANCE.zonedDateTime(accessor);
+ fail();
+ } catch (Exception ex) {
+ assertTrue(expectedEx.isInstance(ex));
+ }
+ }
+ }
+
+ //-----------------------------------------------------------------------
+ // zonedDateTime(Instant, ZoneId )
+ //-----------------------------------------------------------------------
+ @Test
+ public void test_Instant_zonedDateTime() {
+ OffsetDateTime offsetDateTime = OffsetDateTime.of(2012, 2, 29, 2, 7, 1, 1, OFFSET_PTWO);
+ ZonedDateTime zonedDateTime = ZonedDateTime.of(2012, 2, 29, 2, 7, 1, 1, ZONE_RIYADH);
+
+ ChronoZonedDateTime<HijrahDate> result = HijrahChronology.INSTANCE.zonedDateTime(offsetDateTime.toInstant(), offsetDateTime.getOffset());
+ assertEquals(result.toLocalDate(), HijrahChronology.INSTANCE.date(1433, 4, 7));
+ assertEquals(result.toLocalTime(), LocalTime.of(2, 7, 1, 1));
+
+ result = HijrahChronology.INSTANCE.zonedDateTime(zonedDateTime.toInstant(), zonedDateTime.getOffset());
+ assertEquals(result.toLocalDate(), HijrahChronology.INSTANCE.date(1433, 4, 7));
+ assertEquals(result.toLocalTime(), LocalTime.of(2, 7, 1, 1));
+ }
+
+ //-----------------------------------------------------------------------
+ // localDateTime()
+ //-----------------------------------------------------------------------
+ @DataProvider(name="localDateTime")
+ Object[][] data_localDateTime() {
+ return new Object[][] {
+ {LocalDateTime.of(2012, 2, 29, 2, 7), HijrahChronology.INSTANCE.date(1433, 4, 7), LocalTime.of(2, 7), null},
+ {ZonedDateTime.of(2012, 2, 29, 2, 7, 1, 1, ZONE_RIYADH), HijrahChronology.INSTANCE.date(1433, 4, 7), LocalTime.of(2, 7, 1, 1), null},
+ {OffsetDateTime.of(2012, 2, 29, 2, 7, 1, 1, OFFSET_PTWO), HijrahChronology.INSTANCE.date(1433, 4, 7), LocalTime.of(2, 7, 1, 1), null},
+ {JapaneseDate.of(2012, 2, 29), null, null, DateTimeException.class},
+ {ThaiBuddhistDate.of(2012 + 543, 2, 29), null, null, DateTimeException.class},
+ {LocalDate.of(2012, 2, 29), null, null, DateTimeException.class},
+ {LocalTime.of(20, 30, 29, 0), null, null, DateTimeException.class},
+ };
+ }
+
+ // Test to verify local date time values from various date instances defined in the localDateTime data provider
+ @Test(dataProvider="localDateTime")
+ public void test_localDateTime(TemporalAccessor accessor, HijrahDate expectedDate, LocalTime expectedTime, Class<?> expectedEx) {
+ if (expectedEx == null) {
+ ChronoLocalDateTime<HijrahDate> result = HijrahChronology.INSTANCE.localDateTime(accessor);
+ assertEquals(result.toLocalDate(), expectedDate);
+ assertEquals(HijrahDate.from(accessor), expectedDate);
+ assertEquals(result.toLocalTime(), expectedTime);
+ } else {
+ try {
+ ChronoLocalDateTime<HijrahDate> result = HijrahChronology.INSTANCE.localDateTime(accessor);
+ fail();
+ } catch (Exception ex) {
+ assertTrue(expectedEx.isInstance(ex));
+ }
+ }
+ }
+
+ // Sample Hijrah & Minguo Dates
+ @DataProvider(name="hijrahToMinguo")
+ Object[][] data_hijrahToMinguo() {
+ return new Object[][] {
+ {HijrahDate.of(1350,5,15), MinguoDate.of(20,9,28)},
+ {HijrahDate.of(1434,5,1), MinguoDate.of(102,3,13)},
+ {HijrahDate.of(1436,1,1), MinguoDate.of(103,10,25)},
+ {HijrahDate.of(1500,6,12), MinguoDate.of(166,5,5)},
+ {HijrahDate.of(1550,3,11), MinguoDate.of(214,8,11)},
};
}
- @Test(dataProvider="badDates", expectedExceptions=DateTimeException.class)
- public void test_badDates(int year, int month, int dom) {
- HijrahChronology.INSTANCE.date(year, month, dom);
+ // Test to verify the date conversion from Hijrah to Minguo chronology
+ @Test(dataProvider="hijrahToMinguo")
+ public void test_hijrahToMinguo(HijrahDate hijrah, MinguoDate minguo) {
+ assertEquals(MinguoChronology.INSTANCE.date(hijrah), minguo);
+ }
+
+ // Sample Hijrah & Thai Dates
+ @DataProvider(name="hijrahToThai")
+ Object[][] data_hijrahToThai() {
+ return new Object[][] {
+ {HijrahDate.of(1350,5,15), ThaiBuddhistDate.of(2474,9,28)},
+ {HijrahDate.of(1434,5,1), ThaiBuddhistDate.of(2556,3,13)},
+ {HijrahDate.of(1436,1,1), ThaiBuddhistDate.of(2557,10,25)},
+ {HijrahDate.of(1500,6,12), ThaiBuddhistDate.of(2620,5,5)},
+ {HijrahDate.of(1550,3,11), ThaiBuddhistDate.of(2668,8,11)},
+ };
+ }
+
+ // Test to verify the date conversion from Hijrah to Thai chronology
+ @Test(dataProvider="hijrahToThai")
+ public void test_hijrahToThai(HijrahDate hijrah, ThaiBuddhistDate thai) {
+ assertEquals(ThaiBuddhistChronology.INSTANCE.date(hijrah), thai);
+ }
+
+ // Sample Hijrah & Japanese Dates
+ @DataProvider(name="hijrahToJapanese")
+ Object[][] data_hijrahToJapanese() {
+ return new Object[][] {
+ {HijrahDate.of(1350,5,15), "Japanese Showa 6-09-28"},
+ {HijrahDate.of(1434,5,1), "Japanese Heisei 25-03-13"},
+ {HijrahDate.of(1436,1,1), "Japanese Heisei 26-10-25"},
+ {HijrahDate.of(1500,6,12), "Japanese Heisei 89-05-05"},
+ {HijrahDate.of(1550,3,11), "Japanese Heisei 137-08-11"},
+ };
}
- void printRange(ValueRange range, Object obj, ChronoField field) {
- System.err.printf(" range: min: %d, max: %d; of: %s, field: %s%n", range.getMinimum(), range.getMaximum(), obj.toString(), field.toString());
+ // Test to verify the date conversion from Hijrah to Japanese chronology
+ @Test(dataProvider="hijrahToJapanese")
+ public void test_hijrahToJapanese(HijrahDate hijrah, String japanese) {
+ assertEquals(JapaneseChronology.INSTANCE.date(hijrah).toString(), japanese);
}
}