public void testIsHoliday() {
CalendarDate newYearEve = CalendarDate.from(2004, 1, 1); // it's a
assertTrue("New Years Eve is a holiday.", businessCalendar().isHoliday(newYearEve));
assertFalse(
"The day after New Years Eve is not a holiday.",
businessCalendar().isHoliday(newYearEve.nextDay()));
}
public static String getDateString(CalendarDate d) {
String dayName = CalendarDate.getDay(d.day, d.month, d.year);
return dayName.substring(0, 1)
+ dayName.toLowerCase().substring(1, dayName.length())
+ " "
+ d.toString();
}
public List<Appointment> getAppointmentsBetweenDates(CalendarDate start, CalendarDate end) {
// given a start and end date, returns a list of appointments that recur between these dates
int startID = CalendarDate.getDateID(start);
int endID = CalendarDate.getDateID(end);
List<Appointment> aps = new ArrayList<Appointment>();
Appointment ap;
ListIterator<Appointment> it = appList.listIterator();
int ap_ID;
while (it.hasNext()) {
ap = (Appointment) it.next();
List<CalendarDate> cd = ap.getRecurrenceDates(startID, endID);
if (cd.size() > 0) {
aps.add(ap);
}
}
return aps;
}
public void testElapsedBusinessDays() {
CalendarDate nov1 = CalendarDate.from(2004, 11, 1);
CalendarDate nov30 = CalendarDate.from(2004, 11, 30);
CalendarInterval interval = CalendarInterval.inclusive(nov1, nov30);
assertEquals(Duration.days(30), interval.length());
// 1 holiday (Thanksgiving on a Thursday) + 8 weekend days.
assertEquals(21, businessCalendar().getElapsedBusinessDays(interval));
}
public void testBusinessDaysIterator() {
CalendarDate start = CalendarDate.from(2004, 2, 5);
CalendarDate end = CalendarDate.from(2004, 2, 8);
CalendarInterval interval = CalendarInterval.inclusive(start, end);
Iterator it = businessCalendar().businessDaysOnly(interval.daysIterator());
assertTrue(it.hasNext());
assertEquals(start, it.next());
assertTrue(it.hasNext());
assertEquals(CalendarDate.from(2004, 2, 6), it.next());
assertFalse(it.hasNext());
}
public void testIsBusinessDay() {
CalendarDate day = CalendarDate.from(2004, 1, 12); // it's a Monday
for (int i = 0; i < 5; i++) {
assertTrue("another working day", businessCalendar().isBusinessDay(day));
day = day.nextDay();
}
assertFalse("finally, saturday arrived ...", businessCalendar().isBusinessDay(day));
assertFalse("... then sunday", businessCalendar().isBusinessDay(day.nextDay()));
CalendarDate newYearEve = CalendarDate.from(2004, 1, 1); // it's a
assertFalse("hey, it's a holiday", businessCalendar().isBusinessDay(newYearEve));
}
public void testBusinessDayReverseIterator() {
CalendarDate friday = CalendarDate.from(2006, 06, 16);
CalendarDate nextTuesday = CalendarDate.from(2006, 06, 20);
CalendarInterval interval = CalendarInterval.inclusive(friday, nextTuesday);
Iterator it = businessCalendar().businessDaysOnly(interval.daysInReverseIterator());
assertTrue(it.hasNext());
assertEquals(nextTuesday, it.next());
assertTrue(it.hasNext());
CalendarDate nextMonday = CalendarDate.from(2006, 06, 19);
assertEquals(nextMonday, it.next());
assertTrue(it.hasNext());
assertEquals(friday, it.next());
assertFalse(it.hasNext());
}
public void testNearestBusinessDay() {
CalendarDate saturday = CalendarDate.from(2004, 1, 10);
CalendarDate sunday = saturday.nextDay();
CalendarDate monday = sunday.nextDay();
assertEquals(monday, businessCalendar().nearestBusinessDay(saturday));
assertEquals(monday, businessCalendar().nearestBusinessDay(sunday));
assertEquals(monday, businessCalendar().nearestBusinessDay(monday));
CalendarDate newYearEve = CalendarDate.from(2004, 1, 1); // it's a
assertEquals(
"it's a holiday & a thursday; wait till friday",
newYearEve.nextDay(),
businessCalendar().nearestBusinessDay(newYearEve));
CalendarDate christmas = CalendarDate.from(2004, 12, 24); // it's a
assertEquals(
"it's a holiday & a friday; wait till monday",
CalendarDate.from(2004, 12, 27),
businessCalendar().nearestBusinessDay(christmas));
}
public boolean saveCalendar(String fileName) {
// saves the calendar to the file of given file name.
FileOutputStream out;
PrintStream p;
try {
out = new FileOutputStream(fileName);
p = new PrintStream(out);
Appointment ap;
ListIterator<Appointment> it = appList.listIterator();
while (it.hasNext()) {
ap = (Appointment) it.next();
p.println("<");
p.println(ap.getID());
p.println(CalendarDate.getDateID(ap.date));
p.println(ap.start_time.hr);
p.println(ap.start_time.min);
p.println(ap.end_time.hr);
p.println(ap.end_time.min);
p.println(ap.description);
p.println(ap.location);
p.println(ap.category);
p.println(Appointment.IntFromRecurrence(ap.recur));
p.println(ap.reminder);
p.println(">");
// ap.printAppointment();
// System.out.println("\n");
}
} catch (Exception e) {
System.err.println("Error writing to file");
return false;
}
return true;
}
public void testIsWeekend() {
CalendarDate saturday = CalendarDate.from(2004, 1, 10);
assertTrue(businessCalendar().isWeekend(saturday));
CalendarDate sunday = saturday.nextDay();
assertTrue(businessCalendar().isWeekend(sunday));
CalendarDate day = sunday;
for (int i = 0; i < 5; i++) {
day = day.nextDay();
assertFalse("it's a midweek day", businessCalendar().isWeekend(day));
}
day = day.nextDay();
assertTrue("finally, the weekend is here...", businessCalendar().isWeekend(day));
CalendarDate newYearEve = CalendarDate.from(2004, 1, 1); // it's a
assertFalse(
"a holiday is not necessarily a weekend day", businessCalendar().isWeekend(newYearEve));
}
public void testMinusNonBusinessDayZero() {
CalendarDate saturday = CalendarDate.from(2006, 06, 17);
CalendarDate friday = CalendarDate.from(2006, 06, 16);
CalendarDate actual = businessCalendar().minusBusinessDays(saturday, 0);
assertEquals(friday, actual);
}
public void testPlusNonBusinessDayZero() {
CalendarDate saturday = CalendarDate.from(2006, 06, 17);
CalendarDate monday = CalendarDate.from(2006, 06, 19);
CalendarDate actual = businessCalendar().plusBusinessDays(saturday, 0);
assertEquals(monday, actual);
}
public void testNextBusinessDayOverWeekday() {
CalendarDate monday = CalendarDate.from(2006, 06, 19);
CalendarDate tuesday = CalendarDate.from(2006, 06, 20);
CalendarDate actual = businessCalendar().nextBusinessDay(monday);
assertEquals(tuesday, actual);
}
public void testNextBusinessDayOverWeekend() {
CalendarDate friday = CalendarDate.from(2006, 06, 16);
CalendarDate monday = CalendarDate.from(2006, 06, 19);
CalendarDate actual = businessCalendar().nextBusinessDay(friday);
assertEquals(monday, actual);
}
public boolean normalize(CalendarDate date) {
if (date.isNormalized()) {
return true;
}
normalizeYear(date);
Date ldate = (Date) date;
// Normalize it as a Gregorian date and get its millisecond value
super.normalize(ldate);
boolean hasMillis = false;
long millis = 0;
int year = ldate.getNormalizedYear();
int i;
Era era = null;
for (i = eras.length - 1; i >= 0; --i) {
era = eras[i];
if (era.isLocalTime()) {
CalendarDate sinceDate = era.getSinceDate();
int sinceYear = sinceDate.getYear();
if (year > sinceYear) {
break;
}
if (year == sinceYear) {
int month = ldate.getMonth();
int sinceMonth = sinceDate.getMonth();
if (month > sinceMonth) {
break;
}
if (month == sinceMonth) {
int day = ldate.getDayOfMonth();
int sinceDay = sinceDate.getDayOfMonth();
if (day > sinceDay) {
break;
}
if (day == sinceDay) {
long timeOfDay = ldate.getTimeOfDay();
long sinceTimeOfDay = sinceDate.getTimeOfDay();
if (timeOfDay >= sinceTimeOfDay) {
break;
}
--i;
break;
}
}
}
} else {
if (!hasMillis) {
millis = super.getTime(date);
hasMillis = true;
}
long since = era.getSince(date.getZone());
if (millis >= since) {
break;
}
}
}
if (i >= 0) {
ldate.setLocalEra(era);
int y = ldate.getNormalizedYear() - era.getSinceDate().getYear() + 1;
ldate.setLocalYear(y);
} else {
// Set Gregorian year with no era
ldate.setEra(null);
ldate.setLocalYear(year);
ldate.setNormalizedYear(year);
}
ldate.setNormalized(true);
return true;
}
