@Test
public void testTimeToNextExecution() throws Exception {
DateTime now = truncateToSeconds(DateTime.now());
DateTime expected = truncateToSeconds(now.plusSeconds(1));
ExecutionTime executionTime = ExecutionTime.forCron(quartzCronParser.parse(EVERY_SECOND));
assertEquals(new Interval(now, expected).toDuration(), executionTime.timeToNextExecution(now));
}
@Test
public void test_aggregationByMinute() throws Exception {
DateTimeZone utc = DateTimeZone.UTC;
DateTime startDate = new DateTime(2014, 1, 1, 0, 0, 0, utc);
DateTime endDate = new DateTime(2014, 1, 1, 0, 2, 20, utc);
ListDataPointGroup group = new ListDataPointGroup("aggregationByDay");
for (DateTime second = startDate; second.isBefore(endDate); second = second.plusSeconds(10)) {
group.addDataPoint(new LongDataPoint(second.getMillis(), 1L));
}
SumAggregator aggregator = new SumAggregator(new DoubleDataPointFactoryImpl());
aggregator.setSampling(new Sampling(1, TimeUnit.MINUTES));
aggregator.setAlignSampling(false);
DataPointGroup dayCount = aggregator.aggregate(group);
assertThat(dayCount.hasNext(), is(true));
assertThat(dayCount.next().getLongValue(), is(6L));
assertThat(dayCount.hasNext(), is(true));
assertThat(dayCount.next().getLongValue(), is(6L));
assertThat(dayCount.hasNext(), is(true));
assertThat(dayCount.next().getLongValue(), is(2L));
assertThat(dayCount.hasNext(), is(false));
}
@Test
public void testNextExecutionEverySecond() throws Exception {
DateTime now = truncateToSeconds(DateTime.now());
DateTime expected = truncateToSeconds(now.plusSeconds(1));
ExecutionTime executionTime = ExecutionTime.forCron(quartzCronParser.parse(EVERY_SECOND));
assertEquals(expected, executionTime.nextExecution(now));
}
private DateTime ensureSameDate(
DateTime date,
int years,
int monthsOfYear,
int dayOfMonth,
int hoursOfDay,
int minutesOfHour,
int secondsOfMinute,
DateTimeZone timeZone) {
if (date.getSecondOfMinute() != secondsOfMinute) {
date = date.plusSeconds(secondsOfMinute - date.getSecondOfMinute());
}
if (date.getMinuteOfHour() != minutesOfHour) {
date = date.plusMinutes(minutesOfHour - date.getMinuteOfHour());
}
if (date.getHourOfDay() != hoursOfDay) {
date = date.plusHours(hoursOfDay - date.getHourOfDay());
}
if (date.getDayOfMonth() != dayOfMonth) {
date = date.plusDays(dayOfMonth - date.getDayOfMonth());
}
if (date.getMonthOfYear() != monthsOfYear) {
date = date.plusMonths(monthsOfYear - date.getMonthOfYear());
}
if (date.getYear() != years) {
date = date.plusYears(years - date.getYear());
}
return date;
}
/**
* Test for issue #19 https://github.com/jmrozanec/cron-utils/issues/19 Reported case: When
* nextExecution shifts to 32nd day (e.g. 2015-01-31 23:59:59 + 00:00:01), JodaTime will throw an
* exception Expected: should shift one month
*/
@Test
public void testShiftTo32ndDay() {
String expression = "0/1 * * 1/1 * ? *"; // every second every day
ExecutionTime executionTime = ExecutionTime.forCron(quartzCronParser.parse(expression));
DateTime now = new DateTime(2015, 1, 31, 23, 59, 59, 0);
DateTime expected = now.plusSeconds(1);
DateTime nextExecution = executionTime.nextExecution(now);
assertEquals(expected, nextExecution);
}
/**
* Provide nearest date for next execution.
*
* @param date - jodatime DateTime instance. If null, a NullPointerException will be raised.
* @return DateTime instance, never null. Next execution time.
*/
public DateTime nextExecution(DateTime date) {
Validate.notNull(date);
try {
DateTime nextMatch = nextClosestMatch(date);
if (nextMatch.equals(date)) {
nextMatch = nextClosestMatch(date.plusSeconds(1));
}
return nextMatch;
} catch (NoSuchValueException e) {
throw new IllegalArgumentException(e);
}
}
private void getLocalDateTime() throws JSONException {
DateTime localDateTime;
double rawOffset;
double dstOffset;
DateTime utcDate = new DateTime(DateTimeZone.UTC);
double origin = (new DateTime(1970, 1, 1, 0, 0, 0).getMillis()) / 1000;
double dateNow = utcDate.getMillis() / 1000;
double timeStamp = dateNow - origin;
Location loc = new Location(location);
String urlTimeZone = "https://maps.googleapis.com/maps/api/timezone/json?location=";
urlTimeZone +=
Double.toString(loc.latitude) + "," + Double.toString(loc.longitude) + "×tamp=";
urlTimeZone += Double.toString(timeStamp);
urlTimeZone += "&sensor=false";
HttpResponse hr = new HttpResponse(urlTimeZone);
try {
JSONObject tzResponse = new JSONObject(hr.response);
dstOffset = tzResponse.getDouble("dstOffset");
rawOffset = tzResponse.getDouble("rawOffset");
timeZoneName = tzResponse.getString("timeZoneName");
localDateTime = utcDate.plusSeconds((int) rawOffset + (int) dstOffset);
formattedAddress = loc.formattedAddress;
latitude = loc.latitude;
longitude = loc.longitude;
year = localDateTime.getYear();
month = localDateTime.getMonthOfYear();
day = localDateTime.getDayOfMonth();
localOffset = (int) rawOffset / 3600;
DateTimeFormatter dtf = DateTimeFormat.forPattern("dd-MM-yyyy HH:mm:ss");
formattedDateTime = dtf.print(localDateTime);
} catch (JSONException e) {
System.out.print("JPrayerTime: unknown timezone.");
System.exit(1);
}
}
private void bulkloadDummyStreamData(String streamOwner, DateTime day)
throws ClassNotFoundException, SQLException, IOException, NamingException,
NoSuchAlgorithmException {
DateTime curTime = new DateTime(day);
DateTime endTime = new DateTime(day.plusDays(1).minusMillis(1));
// delete for the day
StreamDatabaseDriver db = null;
try {
db = DatabaseConnector.getStreamDatabase();
db.deleteStream(streamOwner, DUMMY_STREAM_NAME, fmt.print(curTime), fmt.print(endTime));
} finally {
if (db != null) {
try {
db.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
}
// generate a bulkload data
StringBuilder sb = new StringBuilder();
while (curTime.isBefore(endTime)) {
sb.append(fmt.print(curTime));
sb.append(",1\n");
curTime = curTime.plusSeconds(DUMMY_STREAM_INTERVAL);
}
// perform bulkload
String bulkloadData = sb.toString();
try {
db = DatabaseConnector.getStreamDatabase();
db.bulkLoad(streamOwner, DUMMY_STREAM_NAME, bulkloadData);
} finally {
if (db != null) {
try {
db.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
}
}
@Test
public void shouldGetEntitiesUpdatedAfterGivenDate() {
DateTime dateUpdated = new DateTime(2020, 1, 1, 1, 1);
Organization organization =
InitialData.createOrganization(dateUpdated.plusSeconds(1), "lastUpdated");
CSD csd = InitialData.getInitialData();
csd.getProviderDirectory().getProviders().clear();
csd.getServiceDirectory().getServices().clear();
csd.getFacilityDirectory().getFacilities().clear();
csd.getOrganizationDirectory().getOrganizations().add(organization);
csdService.update(csd);
assertTrue(csdService.getCSD().equals(csd));
Set<Organization> lastUpdated = organizationService.getModifiedAfter(dateUpdated);
assertEquals(1, lastUpdated.size());
assertEquals(lastUpdated.iterator().next(), organization);
}
public static void main(String[] args) {
//
// Creates an instance of current DateTime which represents the
// current date time.
//
DateTime dateTime = new DateTime();
System.out.println("DateTime = " + dateTime);
//
// Plus some hours, minutes, and seconds to the original DateTime.
//
System.out.println("Plus 1 hour is " + dateTime.plusHours(1));
System.out.println("Plus 10 minutes is " + dateTime.plusMinutes(10));
System.out.println("Plus 60 seconds is " + dateTime.plusSeconds(60));
//
// Minus some hours, minutes, and seconds to the original DateTime.
//
System.out.println("Minus 1 hour is " + dateTime.minusHours(1));
System.out.println("Minus 10 minutes is " + dateTime.minusMinutes(10));
System.out.println("Minus 60 seconds is " + dateTime.minusSeconds(60));
}
/**
* 计算指定时间之后的日期
*
* @param date 待计算时间
* @param random 待计算数
* @param timeType 时间类型枚举
* @see org.codingsills.modules.utils.DateKit.TimeType
* @return Date
*/
public static Date nextDate(Date date, int random, TimeType timeType) {
Date nextDate = null;
if (date == null) {
return nextDate;
}
DateTime dateTime = fromDate(date);
random = Math.abs(random);
switch (timeType.getCode()) {
case "Y":
nextDate = dateTime.plusYears(random).toDate();
break;
case "M":
nextDate = dateTime.plusMonths(random).toDate();
break;
case "W":
nextDate = dateTime.plusWeeks(random).toDate();
break;
case "D":
nextDate = dateTime.plusDays(random).toDate();
break;
case "H":
nextDate = dateTime.plusHours(random).toDate();
break;
case "MIN":
nextDate = dateTime.plusMinutes(random).toDate();
break;
case "S":
nextDate = dateTime.plusSeconds(random).toDate();
break;
case "MS":
nextDate = dateTime.plusMillis(random).toDate();
break;
default:
break;
}
return nextDate;
}
@JRubyMethod(name = "succ")
public RubyTime succ() {
return newTime(getRuntime(), dt.plusSeconds(1));
}
public static Date plusSeconds(Date date, int numberOfSeconds) {
if (date == null) date = new Date();
DateTime dt = new DateTime(date);
return dt.plusSeconds(numberOfSeconds).toDate();
}
public static String computeTime(String dateString, String val, String timeUnit) {
DateTime date = new DateTime();
int value = 0;
boolean isLong = false;
if (!Strings.isEmpty(val) && !Strings.isEmpty(dateString) && !Strings.isEmpty(timeUnit)) {
if (dateString.substring(dateString.indexOf("T") + 1, dateString.length()).length() == 0) {
dateString = dateString + DEFAULT_TIME_FORMAT;
}
date = new DateTime(dateString);
if (val.indexOf(".") > 0) {
val = val.substring(0, val.indexOf("."));
}
Long l = new Long(val);
if ((l.longValue() < 0 && -l.longValue() > 32768)
|| (l.longValue() > 0 && l.longValue() > 32768)) {
isLong = true;
}
if (!isLong) {
value = Integer.parseInt(val);
}
if (!Strings.isEmpty(timeUnit)) {
if (timeUnit.equals("d")) {
if (!isLong) {
if (value > 0) {
date = date.plusDays(value);
} else {
date = date.minusDays(-value);
}
} else {
if (l.longValue() < 0) {
date = date.minus(-l.longValue() * 24 * 60 * 60 * 1000);
} else {
date = date.plus(l.longValue() * 24 * 60 * 60 * 1000);
}
}
} else if (timeUnit.equals(HOUR)) {
if (!isLong) {
if (value > 0) {
date = date.plusHours(value);
} else {
date = date.minusHours(-value);
}
} else {
if (l.longValue() < 0) {
date = date.minus(-l.longValue() * 60 * 60 * 1000);
} else {
date = date.plus(l.longValue() * 60 * 60 * 1000);
}
}
} else if (timeUnit.equals(MIN)) {
if (!isLong) {
if (value > 0) {
date = date.plusMinutes(value);
} else {
date = date.minusMinutes(-value);
}
} else {
if (l.longValue() < 0) {
date = date.minus(-l.longValue() * 60 * 1000);
} else {
date = date.plus(l.longValue() * 60 * 1000);
}
}
} else if (timeUnit.equals(SEC)) {
if (!isLong) {
if (value > 0) {
date = date.plusSeconds(value);
} else {
date = date.minusSeconds(-value);
}
} else {
if (l.longValue() < 0) {
date = date.minus(-l.longValue() * 1000);
} else {
date = date.plus(l.longValue() * 1000);
}
}
}
}
}
return FormatUtils.formatDateTimeToISO(date.toDate());
}
public synchronized DateTime addSecond() {
systemDate = systemDate.plusSeconds(1);
return systemDate;
}
public synchronized DateTime addSeconds(int seconds) {
systemDate = systemDate.plusSeconds(seconds);
return systemDate;
}
