Examples with FDate de.invesdwin.util.time.date.FDate used on opensource projects

Example 71 with FDate

use of de.invesdwin.util.time.date.FDate in project invesdwin-context-persistence by subes.

the class ALiveSegmentedTimeSeriesDBWithNoCacheTest method testNextKeyWithAllValues.

@Test
public void testNextKeyWithAllValues() {
    returnAllInReadAllValuesAscendingFrom = true;
    FDate nextKey = cache.query().setFutureEnabled().getNextKey(FDate.MIN_DATE, entities.size());
    Assertions.assertThat(nextKey).isEqualTo(entities.get(entities.size() - 1));
    Assertions.assertThat(countReadAllValuesAscendingFrom).isEqualTo(1);
    // loading newest entity is faster than always loading all entities
    Assertions.assertThat(countReadNewestValueTo).isEqualTo(3);
    nextKey = cache.query().setFutureEnabled().getNextKey(FDate.MIN_DATE, 1);
    Assertions.assertThat(nextKey).isEqualTo(entities.get(1));
    Assertions.assertThat(countReadAllValuesAscendingFrom).isEqualTo(2);
    Assertions.assertThat(countReadNewestValueTo).isEqualTo(4);
}

Example 72 with FDate

use of de.invesdwin.util.time.date.FDate in project invesdwin-context-persistence by subes.

the class ALiveSegmentedTimeSeriesDBWithNoCacheTest method testNoResultsDown.

@Test
public void testNoResultsDown() {
    for (final FDate entity : entities) {
        Assertions.assertThat(cache.query().setFutureEnabled().getValue(entity.addYears(-100))).isNotNull();
    }
    Assertions.assertThat(countReadAllValuesAscendingFrom).isEqualTo(1);
    Assertions.assertThat(countReadNewestValueTo).isEqualTo(8);
}

Example 73 with FDate

use of de.invesdwin.util.time.date.FDate in project invesdwin-context-persistence by subes.

the class ALiveSegmentedTimeSeriesDBWithNoCacheTest method testInconsistentGapKey.

@Test
public void testInconsistentGapKey() {
    FDate searchedKey = entities.get(0);
    FDate value = cache.query().getValue(searchedKey);
    Assertions.assertThat(value).isEqualTo(searchedKey);
    searchedKey = entities.get(1);
    value = cache.query().getValue(searchedKey.addDays(1));
    Assertions.assertThat(value).isEqualTo(searchedKey);
}

Example 74 with FDate

use of de.invesdwin.util.time.date.FDate in project invesdwin-context-persistence by subes.

the class ALiveSegmentedTimeSeriesDBWithNoCacheTest method testPreviousKeysFilterDuplicateKeys.

@Test
public void testPreviousKeysFilterDuplicateKeys() {
    Assertions.assertThat(asList(cache.query().getPreviousKeys(new FDate(), 100)).size()).isSameAs(6);
    Assertions.assertThat(countReadAllValuesAscendingFrom).isEqualTo(6);
    Assertions.assertThat(countReadNewestValueTo).isEqualTo(3);
    Assertions.assertThat(asList(cache.query().getPreviousKeys(new FDate(), 100)).size()).isEqualTo(entities.size());
    Assertions.assertThat(countReadAllValuesAscendingFrom).isEqualTo(7);
    Assertions.assertThat(countReadNewestValueTo).isEqualTo(4);
}

Example 75 with FDate

use of de.invesdwin.util.time.date.FDate in project invesdwin-context-persistence by subes.

the class ALiveSegmentedTimeSeriesDBWithNoCacheTest method testPreviousValueWithoutDistance.

@Test
public void testPreviousValueWithoutDistance() {
    FDate previousValue = cache.query().getPreviousValue(entities.get(entities.size() - 1), entities.size());
    Assertions.assertThat(previousValue).isEqualTo(entities.get(0));
    Assertions.assertThat(countReadAllValuesAscendingFrom).isEqualTo(6);
    // loading newest entity is faster than always loading all entities
    Assertions.assertThat(countReadNewestValueTo).isEqualTo(2);
    previousValue = cache.query().getPreviousValue(entities.get(entities.size() - 1), 1);
    Assertions.assertThat(previousValue).isEqualTo(entities.get(entities.size() - 2));
    Assertions.assertThat(countReadAllValuesAscendingFrom).isEqualTo(6);
    Assertions.assertThat(countReadNewestValueTo).isEqualTo(2);
}