Examples with DateTime org.joda.time.DateTime used on opensource projects

Example 51 with DateTime

use of org.joda.time.DateTime in project druid by druid-io.

the class QueryGranularityTest method testPeriodDaylightSaving.

@Test
public void testPeriodDaylightSaving() throws Exception {
    final DateTimeZone tz = DateTimeZone.forID("America/Los_Angeles");
    final DateTime baseTime = new DateTime("2012-11-04T00:00:00", tz);
    assertSameInterval(Lists.newArrayList(new DateTime("2012-11-04T00:00:00.000-07:00"), new DateTime("2012-11-05T00:00:00.000-08:00"), new DateTime("2012-11-06T00:00:00.000-08:00")), new PeriodGranularity(new Period("P1D"), null, tz).getIterable(new Interval(baseTime.getMillis(), baseTime.plus(Days.days(3)).getMillis())));
    assertSameInterval(Lists.newArrayList(new DateTime("2012-11-04T00:00:00.000-07:00"), new DateTime("2012-11-04T01:00:00.000-07:00"), new DateTime("2012-11-04T01:00:00.000-08:00"), new DateTime("2012-11-04T02:00:00.000-08:00"), new DateTime("2012-11-04T03:00:00.000-08:00")), new PeriodGranularity(new Period("PT1H"), null, tz).getIterable(new Interval(baseTime.getMillis(), baseTime.plus(Hours.hours(5)).getMillis())));
    final PeriodGranularity hour = new PeriodGranularity(new Period("PT1H"), null, tz);
    assertSameDateTime(Lists.newArrayList(new DateTime("2012-11-04T00:00:00.000-07:00"), new DateTime("2012-11-04T01:00:00.000-07:00"), new DateTime("2012-11-04T01:00:00.000-08:00"), new DateTime("2012-11-04T02:00:00.000-08:00"), new DateTime("2012-11-04T03:00:00.000-08:00")), Lists.newArrayList(hour.bucketStart(new DateTime("2012-11-04T00:30:00-07:00")), hour.bucketStart(new DateTime("2012-11-04T01:30:00-07:00")), hour.bucketStart(new DateTime("2012-11-04T01:30:00-08:00")), hour.bucketStart(new DateTime("2012-11-04T02:30:00-08:00")), hour.bucketStart(new DateTime("2012-11-04T03:30:00-08:00"))));
}

Example 52 with DateTime

use of org.joda.time.DateTime in project druid by druid-io.

the class QueryGranularityTest method testIterableHourSimple.

@Test
public void testIterableHourSimple() throws Exception {
    final DateTime baseTime = new DateTime("2011-01-01T09:00:00.000Z");
    assertSameInterval(Lists.newArrayList(new DateTime("2011-01-01T09:00:00.000Z"), new DateTime("2011-01-01T10:00:00.000Z"), new DateTime("2011-01-01T11:00:00.000Z")), Granularities.HOUR.getIterable(new Interval(baseTime.getMillis(), baseTime.plus(Hours.hours(3)).getMillis())));
}

Example 53 with DateTime

use of org.joda.time.DateTime in project druid by druid-io.

the class DefaultObjectMapperTest method testDateTime.

@Test
public void testDateTime() throws Exception {
    final DateTime time = new DateTime();
    Assert.assertEquals(String.format("\"%s\"", time), mapper.writeValueAsString(time));
}

Example 54 with DateTime

use of org.joda.time.DateTime in project druid by druid-io.

the class CombiningIterableTest method testMerge.

@Test
public void testMerge() {
    List<Result<Object>> resultsBefore = Arrays.asList(new Result<Object>(new DateTime("2011-01-01"), 1L), new Result<Object>(new DateTime("2011-01-01"), 2L));
    Iterable<Result<Object>> expectedResults = Arrays.<Result<Object>>asList(new Result<Object>(new DateTime("2011-01-01"), 3L));
    Iterable<Result<Object>> resultsAfter = CombiningIterable.create(resultsBefore, new Comparator<Result<Object>>() {

        @Override
        public int compare(Result<Object> r1, Result<Object> r2) {
            return r1.getTimestamp().compareTo(r2.getTimestamp());
        }
    }, new BinaryFn<Result<Object>, Result<Object>, Result<Object>>() {

        @Override
        public Result<Object> apply(final Result<Object> arg1, final Result<Object> arg2) {
            if (arg1 == null) {
                return arg2;
            }
            if (arg2 == null) {
                return arg1;
            }
            return new Result<Object>(arg1.getTimestamp(), ((Long) arg1.getValue()).longValue() + ((Long) arg2.getValue()).longValue());
        }
    });
    Iterator<Result<Object>> it1 = expectedResults.iterator();
    Iterator<Result<Object>> it2 = resultsAfter.iterator();
    while (it1.hasNext() && it2.hasNext()) {
        Result r1 = it1.next();
        Result r2 = it2.next();
        Assert.assertEquals(r1.getTimestamp(), r2.getTimestamp());
        Assert.assertEquals(r1.getValue(), r2.getValue());
    }
}

Example 55 with DateTime

use of org.joda.time.DateTime in project druid by druid-io.

the class QueryGranularityTest method testIterableMonth.

@Test
public void testIterableMonth() throws Exception {
    final DateTimeZone tz = DateTimeZone.forID("America/Los_Angeles");
    final DateTime baseTime = new DateTime("2012-11-03T10:00:00", tz);
    assertSameInterval(Lists.newArrayList(new DateTime("2012-11-01T00:00:00.000-07:00"), new DateTime("2012-12-01T00:00:00.000-08:00"), new DateTime("2013-01-01T00:00:00.000-08:00"), new DateTime("2013-02-01T00:00:00.000-08:00")), new PeriodGranularity(new Period("P1M"), null, tz).getIterable(new Interval(baseTime.getMillis(), baseTime.plus(Months.months(3)).getMillis())));
}