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

Example 36 with DateTimeZone

use of org.joda.time.DateTimeZone in project elasticsearch by elastic.

the class TimeZoneRoundingTests method testIntervalRoundingMonotonic_CET.

/**
     * Test that rounded values are always greater or equal to last rounded value if date is increasing.
     * The example covers an interval around 2011-10-30T02:10:00+01:00, time zone CET, interval: 2700000ms
     */
public void testIntervalRoundingMonotonic_CET() {
    long interval = TimeUnit.MINUTES.toMillis(45);
    DateTimeZone tz = DateTimeZone.forID("CET");
    Rounding rounding = new Rounding.TimeIntervalRounding(interval, tz);
    List<Tuple<String, String>> expectedDates = new ArrayList<>();
    // first date is the date to be rounded, second the expected result
    expectedDates.add(new Tuple<>("2011-10-30T01:40:00.000+02:00", "2011-10-30T01:30:00.000+02:00"));
    expectedDates.add(new Tuple<>("2011-10-30T02:02:30.000+02:00", "2011-10-30T01:30:00.000+02:00"));
    expectedDates.add(new Tuple<>("2011-10-30T02:25:00.000+02:00", "2011-10-30T02:15:00.000+02:00"));
    expectedDates.add(new Tuple<>("2011-10-30T02:47:30.000+02:00", "2011-10-30T02:15:00.000+02:00"));
    expectedDates.add(new Tuple<>("2011-10-30T02:10:00.000+01:00", "2011-10-30T02:15:00.000+02:00"));
    expectedDates.add(new Tuple<>("2011-10-30T02:32:30.000+01:00", "2011-10-30T02:15:00.000+01:00"));
    expectedDates.add(new Tuple<>("2011-10-30T02:55:00.000+01:00", "2011-10-30T02:15:00.000+01:00"));
    expectedDates.add(new Tuple<>("2011-10-30T03:17:30.000+01:00", "2011-10-30T03:00:00.000+01:00"));
    long previousDate = Long.MIN_VALUE;
    for (Tuple<String, String> dates : expectedDates) {
        final long roundedDate = rounding.round(time(dates.v1()));
        assertThat(roundedDate, isDate(time(dates.v2()), tz));
        assertThat(roundedDate, greaterThanOrEqualTo(previousDate));
        previousDate = roundedDate;
    }
    // here's what this means for interval widths
    assertEquals(TimeUnit.MINUTES.toMillis(45), time("2011-10-30T02:15:00.000+02:00") - time("2011-10-30T01:30:00.000+02:00"));
    assertEquals(TimeUnit.MINUTES.toMillis(60), time("2011-10-30T02:15:00.000+01:00") - time("2011-10-30T02:15:00.000+02:00"));
    assertEquals(TimeUnit.MINUTES.toMillis(45), time("2011-10-30T03:00:00.000+01:00") - time("2011-10-30T02:15:00.000+01:00"));
}

Example 37 with DateTimeZone

use of org.joda.time.DateTimeZone in project elasticsearch by elastic.

the class TimeZoneRoundingTests method testUTCTimeUnitRounding.

public void testUTCTimeUnitRounding() {
    Rounding tzRounding = Rounding.builder(DateTimeUnit.MONTH_OF_YEAR).build();
    DateTimeZone tz = DateTimeZone.UTC;
    assertThat(tzRounding.round(time("2009-02-03T01:01:01")), isDate(time("2009-02-01T00:00:00.000Z"), tz));
    assertThat(tzRounding.nextRoundingValue(time("2009-02-01T00:00:00.000Z")), isDate(time("2009-03-01T00:00:00.000Z"), tz));
    tzRounding = Rounding.builder(DateTimeUnit.WEEK_OF_WEEKYEAR).build();
    assertThat(tzRounding.round(time("2012-01-10T01:01:01")), isDate(time("2012-01-09T00:00:00.000Z"), tz));
    assertThat(tzRounding.nextRoundingValue(time("2012-01-09T00:00:00.000Z")), isDate(time("2012-01-16T00:00:00.000Z"), tz));
}

Example 38 with DateTimeZone

use of org.joda.time.DateTimeZone in project elasticsearch by elastic.

the class TimeZoneRoundingTests method testTimeIntervalCET_DST_End.

/**
     * test DST end with interval rounding
     * CET: 25 October 2015, 03:00:00 clocks were turned backward 1 hour to 25 October 2015, 02:00:00 local standard time
     */
public void testTimeIntervalCET_DST_End() {
    long interval = TimeUnit.MINUTES.toMillis(20);
    DateTimeZone tz = DateTimeZone.forID("CET");
    Rounding rounding = new TimeIntervalRounding(interval, tz);
    assertThat(rounding.round(time("2015-10-25T01:55:00+02:00")), isDate(time("2015-10-25T01:40:00+02:00"), tz));
    assertThat(rounding.round(time("2015-10-25T02:15:00+02:00")), isDate(time("2015-10-25T02:00:00+02:00"), tz));
    assertThat(rounding.round(time("2015-10-25T02:35:00+02:00")), isDate(time("2015-10-25T02:20:00+02:00"), tz));
    assertThat(rounding.round(time("2015-10-25T02:55:00+02:00")), isDate(time("2015-10-25T02:40:00+02:00"), tz));
    // after DST shift
    assertThat(rounding.round(time("2015-10-25T02:15:00+01:00")), isDate(time("2015-10-25T02:00:00+01:00"), tz));
    assertThat(rounding.round(time("2015-10-25T02:35:00+01:00")), isDate(time("2015-10-25T02:20:00+01:00"), tz));
    assertThat(rounding.round(time("2015-10-25T02:55:00+01:00")), isDate(time("2015-10-25T02:40:00+01:00"), tz));
    assertThat(rounding.round(time("2015-10-25T03:15:00+01:00")), isDate(time("2015-10-25T03:00:00+01:00"), tz));
}

Example 39 with DateTimeZone

use of org.joda.time.DateTimeZone in project elasticsearch by elastic.

the class TimeZoneRoundingTests method testDayRounding.

public void testDayRounding() {
    int timezoneOffset = -2;
    Rounding tzRounding = Rounding.builder(DateTimeUnit.DAY_OF_MONTH).timeZone(DateTimeZone.forOffsetHours(timezoneOffset)).build();
    assertThat(tzRounding.round(0), equalTo(0L - TimeValue.timeValueHours(24 + timezoneOffset).millis()));
    assertThat(tzRounding.nextRoundingValue(0L - TimeValue.timeValueHours(24 + timezoneOffset).millis()), equalTo(0L - TimeValue.timeValueHours(timezoneOffset).millis()));
    DateTimeZone tz = DateTimeZone.forID("-08:00");
    tzRounding = Rounding.builder(DateTimeUnit.DAY_OF_MONTH).timeZone(tz).build();
    assertThat(tzRounding.round(time("2012-04-01T04:15:30Z")), isDate(time("2012-03-31T08:00:00Z"), tz));
    tzRounding = Rounding.builder(DateTimeUnit.MONTH_OF_YEAR).timeZone(tz).build();
    assertThat(tzRounding.round(time("2012-04-01T04:15:30Z")), equalTo(time("2012-03-01T08:00:00Z")));
    // date in Feb-3rd, but still in Feb-2nd in -02:00 timezone
    tz = DateTimeZone.forID("-02:00");
    tzRounding = Rounding.builder(DateTimeUnit.DAY_OF_MONTH).timeZone(tz).build();
    assertThat(tzRounding.round(time("2009-02-03T01:01:01")), isDate(time("2009-02-02T02:00:00"), tz));
    assertThat(tzRounding.nextRoundingValue(time("2009-02-02T02:00:00")), isDate(time("2009-02-03T02:00:00"), tz));
    // date in Feb-3rd, also in -02:00 timezone
    tzRounding = Rounding.builder(DateTimeUnit.DAY_OF_MONTH).timeZone(tz).build();
    assertThat(tzRounding.round(time("2009-02-03T02:01:01")), isDate(time("2009-02-03T02:00:00"), tz));
    assertThat(tzRounding.nextRoundingValue(time("2009-02-03T02:00:00")), isDate(time("2009-02-04T02:00:00"), tz));
}

Example 40 with DateTimeZone

use of org.joda.time.DateTimeZone in project elasticsearch by elastic.

the class TimeZoneRoundingTests method testTimeIntervalCET_DST_Start.

/**
     * test DST start with interval rounding
     * CET: 27 March 2016, 02:00:00 clocks were turned forward 1 hour to 27 March 2016, 03:00:00 local daylight time
     */
public void testTimeIntervalCET_DST_Start() {
    long interval = TimeUnit.MINUTES.toMillis(20);
    DateTimeZone tz = DateTimeZone.forID("CET");
    Rounding rounding = new TimeIntervalRounding(interval, tz);
    // test DST start
    assertThat(rounding.round(time("2016-03-27T01:55:00+01:00")), isDate(time("2016-03-27T01:40:00+01:00"), tz));
    assertThat(rounding.round(time("2016-03-27T02:00:00+01:00")), isDate(time("2016-03-27T03:00:00+02:00"), tz));
    assertThat(rounding.round(time("2016-03-27T03:15:00+02:00")), isDate(time("2016-03-27T03:00:00+02:00"), tz));
    assertThat(rounding.round(time("2016-03-27T03:35:00+02:00")), isDate(time("2016-03-27T03:20:00+02:00"), tz));
}