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BAEL-1896 Added test cases

This commit is contained in:
amitabhmandal 2018-06-30 14:37:38 +05:30
parent 0d84a49456
commit 2191bb639d
1 changed files with 81 additions and 6 deletions
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87
core-java/src/test/java/com/baeldung/gregorian/calendar/GregorianCalendarTester.java
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@ -2,6 +2,7 @@ package com.baeldung.gregorian.calendar;
import static org.junit.Assert.*;
import java.time.format.DateTimeFormatter;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
@ -51,7 +52,6 @@ public class GregorianCalendarTester {
assertTrue(31 == calendar.getMaximum(calendar.DAY_OF_MONTH));
assertTrue(1 == calendar.getMinimum(calendar.DAY_OF_MONTH));
assertTrue(52 == calendar.getWeeksInWeekYear());
}
@Test
@ -60,8 +60,15 @@ public class GregorianCalendarTester {
GregorianCalendar firstDate = new GregorianCalendar(2018, 6, 28);
GregorianCalendar secondDate = new GregorianCalendar(2018, 5, 28);
assertTrue(1 == calendarDemo.compareDates(firstDate, secondDate));
}
@Test
public void test_CompareFirstDateGreaterSecondDate() {
GregorianCalendar firstDate = new GregorianCalendar(2018, 6, 28);
GregorianCalendar secondDate = new GregorianCalendar(2018, 5, 28);
assertTrue(1 == firstDate.compareTo(secondDate));
}
@Test
public void test_Compare_Date_FirstDate_Smaller_SecondDate() {
@ -69,7 +76,13 @@ public class GregorianCalendarTester {
GregorianCalendar firstDate = new GregorianCalendar(2018, 5, 28);
GregorianCalendar secondDate = new GregorianCalendar(2018, 6, 28);
assertTrue(-1 == calendarDemo.compareDates(firstDate, secondDate));
}
@Test
public void test_CompareFirstDateSmallerSecondDate() {
GregorianCalendar firstDate = new GregorianCalendar(2018, 5, 28);
GregorianCalendar secondDate = new GregorianCalendar(2018, 6, 28);
assertTrue(-1 == firstDate.compareTo(secondDate));
}
@Test
@ -78,7 +91,13 @@ public class GregorianCalendarTester {
GregorianCalendar firstDate = new GregorianCalendar(2018, 6, 28);
GregorianCalendar secondDate = new GregorianCalendar(2018, 6, 28);
assertTrue(0 == calendarDemo.compareDates(firstDate, secondDate));
}
@Test
public void test_CompareDatesEqual() {
GregorianCalendar firstDate = new GregorianCalendar(2018, 6, 28);
GregorianCalendar secondDate = new GregorianCalendar(2018, 6, 28);
assertTrue(0 == firstDate.compareTo(secondDate));
}
@Test
@ -88,6 +107,13 @@ public class GregorianCalendarTester {
assertEquals("28 Jul 2018", calendarDemo.formatDate(calendar));
}
@Test
public void test_dateFormatdMMMuuuu() {
String expectedDate = new GregorianCalendar(2018, 6, 28).toZonedDateTime()
.format(DateTimeFormatter.ofPattern("d MMM uuuu"));
assertEquals("28 Jul 2018", expectedDate);
}
@Test
public void test_addDays() {
GregorianCalendarExample calendarDemo = new GregorianCalendarExample();
@ -96,7 +122,22 @@ public class GregorianCalendarTester {
calendarExpected.add(Calendar.DATE, 1);
Date expectedDate = calendarExpected.getTime();
assertEquals(expectedDate, calendarDemo.addDays(calendarActual, 1));
}
@Test
public void test_addOneDay() {
final int finalDay29 = 29;
GregorianCalendar calendarExpected = new GregorianCalendar(2018, 6, 28);
calendarExpected.add(Calendar.DATE, 1);
assertEquals(calendarExpected.get(Calendar.DATE), finalDay29);
}
@Test
public void test_subtractOneDay() {
final int finalDay27 = 27;
GregorianCalendar calendarExpected = new GregorianCalendar(2018, 6, 28);
calendarExpected.add(Calendar.DATE, -1);
assertEquals(calendarExpected.get(Calendar.DATE), finalDay27);
}
@Test
@ -107,7 +148,6 @@ public class GregorianCalendarTester {
calendarExpected.add(Calendar.DATE, -1);
Date expectedDate = calendarExpected.getTime();
assertEquals(expectedDate, calendarDemo.subtractDays(calendarActual, 1));
}
@Test
@ -120,6 +160,24 @@ public class GregorianCalendarTester {
assertEquals(expectedDate, calendarDemo.rollAdd(calendarActual, 8));
}
@Test
public void test_rollAddEightMonths() {
final int rolledUpMonthMarch = 2, orginalYear2018 = 2018;
GregorianCalendar calendarExpected = new GregorianCalendar(2018, 6, 28);
calendarExpected.roll(Calendar.MONTH, 8);
assertEquals(calendarExpected.get(Calendar.MONTH), rolledUpMonthMarch);
assertEquals(calendarExpected.get(Calendar.YEAR), orginalYear2018);
}
@Test
public void test_rollSubstractEightMonths() {
final int rolledDownMonthNovember = 10, orginalYear2018 = 2018;
GregorianCalendar calendarExpected = new GregorianCalendar(2018, 6, 28);
calendarExpected.roll(Calendar.MONTH, -8);
assertEquals(calendarExpected.get(Calendar.MONTH), rolledDownMonthNovember);
assertEquals(calendarExpected.get(Calendar.YEAR), orginalYear2018);
}
@Test
public void test_rollSubtract() {
GregorianCalendarExample calendarDemo = new GregorianCalendarExample();
@ -138,7 +196,16 @@ public class GregorianCalendarTester {
calendarExpected.set(Calendar.MONTH, 3);
Date expectedDate = calendarExpected.getTime();
assertEquals(expectedDate, calendarDemo.setMonth(calendarActual, 3));
}
@Test
public void test_setMonthApril() {
final int setMonthApril = 3, orginalYear2018 = 2018, originalDate28 = 28;
GregorianCalendar calendarExpected = new GregorianCalendar(2018, 6, 28);
calendarExpected.set(Calendar.MONTH, 3);
assertEquals(calendarExpected.get(Calendar.MONTH), setMonthApril);
assertEquals(calendarExpected.get(Calendar.YEAR), orginalYear2018);
assertEquals(calendarExpected.get(Calendar.DATE), originalDate28);
}
@Test
@ -149,7 +216,6 @@ public class GregorianCalendarTester {
GregorianCalendar calendarExpected = new GregorianCalendar(2018, 6, 28);
XMLGregorianCalendar expectedXMLGregorianCalendar = datatypeFactory.newXMLGregorianCalendar(calendarExpected);
assertEquals(expectedXMLGregorianCalendar, calendarDemo.toXMLGregorianCalendar(calendarActual));
}
@Test
@ -165,4 +231,13 @@ public class GregorianCalendarTester {
assertEquals(false, calendarDemo.isLeapYearExample(2018));
}
@Test
public void test_toDate() throws DatatypeConfigurationException {
GregorianCalendar calendarActual = new GregorianCalendar(2018, 6, 28);
DatatypeFactory datatypeFactory = DatatypeFactory.newInstance();
XMLGregorianCalendar expectedXMLGregorianCalendar = datatypeFactory.newXMLGregorianCalendar(calendarActual);
expectedXMLGregorianCalendar.toGregorianCalendar().getTime();
assertEquals(calendarActual.getTime(), expectedXMLGregorianCalendar.toGregorianCalendar().getTime() );
}
}