/*
* The MIT License
*
* Copyright 2015 Mouaffak A. Sarhan
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.github.msarhan.ummalqura.calendar;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.Map;
import org.junit.Test;
/**
* @author msarhan.
*/
public class UmmalquraCalendarTests {
private SimpleDateFormat dateFormat = new SimpleDateFormat("y-M-d");
@Test
public void testDisplayName() {
UmmalquraCalendar cal = new UmmalquraCalendar(1436, UmmalquraCalendar.JUMADA_AWWAL, 23, 12,
19, 44);
String displayName = cal
.getDisplayName(UmmalquraCalendar.MONTH, UmmalquraCalendar.LONG, new Locale("en"));
assertEquals("Month long display name for Jumada al-Ula 23, 1436 should be 'Jumada al-Ula'",
"Jumada al-Ula", displayName);
displayName = cal
.getDisplayName(UmmalquraCalendar.MONTH, UmmalquraCalendar.SHORT, new Locale("en"));
assertEquals("Month short display name for Jumada al-Ula 23, 1436 should be 'Jum-I'",
"Jum-I", displayName);
displayName = cal
.getDisplayName(UmmalquraCalendar.MONTH, UmmalquraCalendar.LONG, new Locale("ar"));
assertEquals("Month long display name for Jumada al-Ula 23, 1436 should be 'جمادى الأولى'",
"جمادى الأولى", displayName);
displayName = cal
.getDisplayName(UmmalquraCalendar.MONTH, UmmalquraCalendar.SHORT, new Locale("ar"));
assertEquals("Month short display name for Jumada al-Ula 23, 1436 should be 'جمادى 1'",
"جمادى 1", displayName);
}
@Test
public void testDisplayNames() {
UmmalquraCalendar cal = new UmmalquraCalendar(1436, UmmalquraCalendar.JUMADA_AWWAL, 23, 12,
19, 44);
Map<String, Integer> displayNames = cal
.getDisplayNames(UmmalquraCalendar.MONTH, UmmalquraCalendar.LONG, new Locale("en"));
assertEquals("Month long display names count should be 12", 12, displayNames.size());
assertTrue("Month long display names should contains 'Muharram'",
displayNames.containsKey("Muharram"));
assertTrue("Month long display names should contains 'Thul-Qi'dah'",
displayNames.containsKey("Thul-Qi'dah"));
displayNames = cal.getDisplayNames(UmmalquraCalendar.MONTH, UmmalquraCalendar.SHORT,
new Locale("en"));
assertEquals("Month short display names count should be 12", 12, displayNames.size());
assertTrue("Month short display names should contains 'Saf'",
displayNames.containsKey("Saf"));
assertTrue("Month short display names should contains 'Thul-Q",
displayNames.containsKey("Thul-Q"));
displayNames = cal
.getDisplayNames(UmmalquraCalendar.MONTH, UmmalquraCalendar.LONG, new Locale("ar"));
assertEquals("Month long display names count should be 12", 12, displayNames.size());
assertTrue("Month long display names should contains 'محرم'",
displayNames.containsKey("محرم"));
assertTrue("Month long display names should contains 'ذو القعدة'",
displayNames.containsKey("ذو القعدة"));
displayNames = cal.getDisplayNames(UmmalquraCalendar.MONTH, UmmalquraCalendar.SHORT,
new Locale("ar"));
assertEquals("Month short display names count should be 12", 12, displayNames.size());
assertTrue("Month short display names should contains 'صفر'",
displayNames.containsKey("صفر"));
assertTrue("Month short display names should contains 'ذو القعدة",
displayNames.containsKey("ذو القعدة"));
}
@Test
public void testSetYearField() {
UmmalquraCalendar cal = new UmmalquraCalendar(1436, UmmalquraCalendar.JUMADA_AWWAL, 23, 12,
19, 44);
cal.set(UmmalquraCalendar.YEAR, 1430);
Date date = cal.getTime();
String expected = String
.format("%s-%s-%s", cal.get(Calendar.YEAR), cal.get(Calendar.MONTH) + 1,
cal.get(Calendar.DAY_OF_MONTH));
assertEquals(
"Change year from '1436' to '1430' for '1436-05-23' should result in '1430-5-23'",
"1430-5-23", expected);
assertEquals(
"Change year from '1436' to '1430' for '1436-05-23' should result in '2009-5-18'",
"2009-5-18", dateFormat.format(date));
}
@Test
public void testSetMonthField() {
UmmalquraCalendar cal = new UmmalquraCalendar(1436, UmmalquraCalendar.JUMADA_AWWAL, 23, 12,
19, 44);
cal.set(UmmalquraCalendar.MONTH, UmmalquraCalendar.RABI_AWWAL);
Date date = cal.getTime();
String expected = String
.format("%s-%s-%s", cal.get(Calendar.YEAR), cal.get(Calendar.MONTH) + 1,
cal.get(Calendar.DAY_OF_MONTH));
assertEquals("Change month from '5' to '3' for '1436-05-23' should result in '1436-3-23'",
expected, "1436-3-23");
assertEquals("Change month from '5' to '3' for '1436-05-23' should result in '2015-1-14'",
"2015-1-14", dateFormat.format(date));
}
@Test
public void testSetDayField() {
UmmalquraCalendar cal = new UmmalquraCalendar(1436, UmmalquraCalendar.JUMADA_AWWAL, 23, 12,
19, 44);
cal.set(UmmalquraCalendar.DAY_OF_MONTH, 7);
Date date = cal.getTime();
String expected = String
.format("%s-%s-%s", cal.get(Calendar.YEAR), cal.get(Calendar.MONTH) + 1,
cal.get(Calendar.DAY_OF_MONTH));
assertEquals("Change day from '23' to '7' for '1436-05-23' should result in '1436-5-7'",
expected, "1436-5-7");
assertEquals("Change day from '23' to '7' for '1436-05-23' should result in '2015-2-26'",
"2015-2-26", dateFormat.format(date));
}
@Test
public void testLengthOfMonth() {
assertEquals(30,
new UmmalquraCalendar(1437, UmmalquraCalendar.MUHARRAM, 1).lengthOfMonth());
assertEquals(29, new UmmalquraCalendar(1437, UmmalquraCalendar.SAFAR, 1).lengthOfMonth());
assertEquals(30,
new UmmalquraCalendar(1437, UmmalquraCalendar.RABI_AWWAL, 1).lengthOfMonth());
assertEquals(30,
new UmmalquraCalendar(1437, UmmalquraCalendar.RABI_THANI, 1).lengthOfMonth());
assertEquals(29,
new UmmalquraCalendar(1437, UmmalquraCalendar.JUMADA_AWWAL, 1).lengthOfMonth());
assertEquals(29,
new UmmalquraCalendar(1437, UmmalquraCalendar.JUMADA_THANI, 1).lengthOfMonth());
assertEquals(30, new UmmalquraCalendar(1437, UmmalquraCalendar.RAJAB, 1).lengthOfMonth());
assertEquals(29, new UmmalquraCalendar(1437, UmmalquraCalendar.SHAABAN, 1).lengthOfMonth());
assertEquals(30,
new UmmalquraCalendar(1437, UmmalquraCalendar.RAMADHAN, 1).lengthOfMonth());
assertEquals(29, new UmmalquraCalendar(1437, UmmalquraCalendar.SHAWWAL, 1).lengthOfMonth());
assertEquals(29,
new UmmalquraCalendar(1437, UmmalquraCalendar.THUL_QIDAH, 1).lengthOfMonth());
assertEquals(30,
new UmmalquraCalendar(1437, UmmalquraCalendar.THUL_HIJJAH, 1).lengthOfMonth());
}
@Test
public void testLengthOfYear() {
assertEquals(355,
new UmmalquraCalendar(1435, UmmalquraCalendar.MUHARRAM, 1).lengthOfYear());
assertEquals(354,
new UmmalquraCalendar(1436, UmmalquraCalendar.MUHARRAM, 1).lengthOfYear());
assertEquals(354,
new UmmalquraCalendar(1437, UmmalquraCalendar.MUHARRAM, 1).lengthOfYear());
}
@Test(expected = IllegalArgumentException.class)
public void shouldRejectYearBefore1356() {
new UmmalquraCalendar(1350, UmmalquraCalendar.SHAABAN, 11);
}
@Test(expected = IllegalArgumentException.class)
public void shouldRejectYearAfter1500() {
new UmmalquraCalendar(1501, UmmalquraCalendar.SHAABAN, 11);
}
@Test(expected = IllegalArgumentException.class)
public void shouldRejectInvalidGregorianValue() {
GregorianCalendar gCal = new GregorianCalendar(1930, Calendar.FEBRUARY, 12);
Calendar uCal = new UmmalquraCalendar();
uCal.setTime(gCal.getTime());
}
@Test
public void testConstructor1() {
UmmalquraCalendar cal = new UmmalquraCalendar(1436, UmmalquraCalendar.JUMADA_AWWAL, 23);
Date date = cal.getTime();
assertEquals("'1436-5-23' should result in '2015-3-14'", "2015-3-14",
dateFormat.format(date));
}
}
