/** public for testing purposes */
public synchronized void removeOldBackups() {
SortedMap<Long, File> filesMap = getBackupFiles();
if (filesMap.size() > 0) {
Calendar rangeStart = TaskActivityUtil.getCalendar();
rangeStart.setTimeInMillis(filesMap.lastKey());
TaskActivityUtil.snapStartOfHour(rangeStart);
int startHour = rangeStart.get(Calendar.HOUR_OF_DAY);
Calendar rangeEnd = TaskActivityUtil.getCalendar();
rangeEnd.setTimeInMillis(rangeStart.getTimeInMillis());
rangeEnd.add(Calendar.HOUR_OF_DAY, 1);
// Keep one backup for last 8 hours of today
for (int x = 0; x <= startHour && x < 9; x++) {
SortedMap<Long, File> subMap =
filesMap.subMap(rangeStart.getTimeInMillis(), rangeEnd.getTimeInMillis());
if (subMap.size() > 1) {
while (subMap.size() > 1) {
File toDelete = subMap.remove(subMap.firstKey());
toDelete.delete();
}
}
rangeStart.add(Calendar.HOUR_OF_DAY, -1);
rangeEnd.add(Calendar.HOUR_OF_DAY, -1);
}
// Keep one backup a day for the past 12 days
TaskActivityUtil.snapStartOfDay(rangeEnd);
rangeStart.add(Calendar.DAY_OF_YEAR, -1);
for (int x = 1; x <= 12; x++) {
SortedMap<Long, File> subMap =
filesMap.subMap(rangeStart.getTimeInMillis(), rangeEnd.getTimeInMillis());
if (subMap.size() > 1) {
while (subMap.size() > 1) {
File toDelete = subMap.remove(subMap.firstKey());
toDelete.delete();
}
}
rangeStart.add(Calendar.DAY_OF_YEAR, -1);
rangeEnd.add(Calendar.DAY_OF_YEAR, -1);
}
// Remove all older backups
SortedMap<Long, File> subMap = filesMap.subMap(0l, rangeStart.getTimeInMillis());
if (subMap.size() > 0) {
while (subMap.size() > 0) {
File toDelete = subMap.remove(subMap.firstKey());
toDelete.delete();
}
}
}
}
public void testScheduledTaskSorting() {
final TaskListInterestSorter sorter = new TaskListInterestSorter();
MockTask task1 = new MockTask("local", "MYLN:1", "1");
MockTask task2 = new MockTask("local", "MYLN:2", "2");
Calendar start1 = TaskActivityUtil.getCalendar();
start1.add(Calendar.WEEK_OF_YEAR, -1);
TaskActivityUtil.snapStartOfWorkWeek(start1);
Calendar end1 = TaskActivityUtil.getCalendar();
end1.setTimeInMillis(start1.getTimeInMillis());
TaskActivityUtil.snapEndOfWeek(end1);
WeekDateRange range1 = new WeekDateRange(start1, end1);
TasksUiPlugin.getTaskActivityManager().setScheduledFor(task1, range1);
Calendar start2 = TaskActivityUtil.getCalendar();
start2.add(Calendar.HOUR_OF_DAY, -1);
Calendar end2 = TaskActivityUtil.getCalendar();
DateRange range2 = new DateRange(start2, end2);
TasksUiPlugin.getTaskActivityManager().setScheduledFor(task2, range2);
assertTrue(sorter.compare(new EmptyViewer(), task1, task2) < 0);
}
