public virtual void test_of_collectionCollection_collectionsOfDifferentSize() { ICollection <LocalDate> dates = SparseLocalDateDoubleTimeSeriesTest.dates(DATE_2011_01_01); ICollection <double> values = SparseLocalDateDoubleTimeSeriesTest.values(2d, 3d); assertThrowsIllegalArg(() => LocalDateDoubleTimeSeries.builder().putAll(dates, values).build()); }
public virtual void test_of_collectionCollection_valueCollectionWithNull() { ICollection <LocalDate> dates = SparseLocalDateDoubleTimeSeriesTest.dates(DATE_2011_01_01, DATE_2012_01_01); ICollection <double> values = Arrays.asList(2d, null); assertThrowsIllegalArg(() => LocalDateDoubleTimeSeries.builder().putAll(dates, values).build()); }
public virtual void test_filter_byDateAndValue() { IList <LocalDate> dates = SparseLocalDateDoubleTimeSeriesTest.dates(DATE_2010_01_01, DATE_2011_06_01, DATE_2012_01_01, DATE_2013_06_01, DATE_2014_01_01); LocalDateDoubleTimeSeries series = LocalDateDoubleTimeSeries.builder().putAll(dates, VALUES_10_14).build(); LocalDateDoubleTimeSeries test = series.filter((ld, v) => ld.Year >= 2012 && v % 2 == 0); assertEquals(test.size(), 2); assertEquals(test.get(DATE_2012_01_01), double?.of(12d)); assertEquals(test.get(DATE_2014_01_01), double?.of(14d)); }
//------------------------------------------------------------------------- public virtual void test_filter_byDate() { IList <LocalDate> dates = SparseLocalDateDoubleTimeSeriesTest.dates(DATE_2010_01_01, DATE_2011_06_01, DATE_2012_01_01, DATE_2013_06_01, DATE_2014_01_01); LocalDateDoubleTimeSeries @base = LocalDateDoubleTimeSeries.builder().putAll(dates, VALUES_10_14).build(); LocalDateDoubleTimeSeries test = @base.filter((ld, v) => ld.MonthValue != 6); assertEquals(test.size(), 3); assertEquals(test.get(DATE_2010_01_01), double?.of(10d)); assertEquals(test.get(DATE_2012_01_01), double?.of(12d)); assertEquals(test.get(DATE_2014_01_01), double?.of(14d)); }
//------------------------------------------------------------------------- public virtual void test_of_collectionCollection() { ICollection <LocalDate> dates = SparseLocalDateDoubleTimeSeriesTest.dates(DATE_2011_01_01, DATE_2012_01_01); ICollection <double> values = SparseLocalDateDoubleTimeSeriesTest.values(2d, 3d); LocalDateDoubleTimeSeries test = LocalDateDoubleTimeSeries.builder().putAll(dates, values).build(); assertEquals(test.Empty, false); assertEquals(test.size(), 2); assertEquals(test.containsDate(DATE_2010_01_01), false); assertEquals(test.containsDate(DATE_2011_01_01), true); assertEquals(test.containsDate(DATE_2012_01_01), true); assertEquals(test.get(DATE_2010_01_01), double?.empty()); assertEquals(test.get(DATE_2011_01_01), double?.of(2d)); assertEquals(test.get(DATE_2012_01_01), double?.of(3d)); assertEquals(test.dates().toArray(), new object[] { DATE_2011_01_01, DATE_2012_01_01 }); assertEquals(test.values().toArray(), new double[] { 2d, 3d }); }
public virtual void partitionByValue() { IList <LocalDate> dates = SparseLocalDateDoubleTimeSeriesTest.dates(DATE_2010_01_01, DATE_2011_06_01, DATE_2012_01_01, DATE_2013_06_01, DATE_2014_01_01); LocalDateDoubleTimeSeries series = LocalDateDoubleTimeSeries.builder().putAll(dates, VALUES_10_14).build(); Pair <LocalDateDoubleTimeSeries, LocalDateDoubleTimeSeries> partition = series.partitionByValue(d => d > 10 && d < 14); LocalDateDoubleTimeSeries mid = partition.First; LocalDateDoubleTimeSeries extreme = partition.Second; assertThat(mid.size()).isEqualTo(3); assertThat(extreme.size()).isEqualTo(2); assertThat(mid.get(DATE_2011_06_01)).hasValue(11); assertThat(mid.get(DATE_2012_01_01)).hasValue(12); assertThat(mid.get(DATE_2013_06_01)).hasValue(13); assertThat(extreme.get(DATE_2010_01_01)).hasValue(10); assertThat(extreme.get(DATE_2014_01_01)).hasValue(14); }
public virtual void partition() { IList <LocalDate> dates = SparseLocalDateDoubleTimeSeriesTest.dates(DATE_2010_01_01, DATE_2011_06_01, DATE_2012_01_01, DATE_2013_06_01, DATE_2014_01_01); LocalDateDoubleTimeSeries series = LocalDateDoubleTimeSeries.builder().putAll(dates, VALUES_10_14).build(); Pair <LocalDateDoubleTimeSeries, LocalDateDoubleTimeSeries> partition = series.partition((ld, d) => ld.Year % 2 == 0); LocalDateDoubleTimeSeries even = partition.First; LocalDateDoubleTimeSeries odd = partition.Second; assertThat(even.size()).isEqualTo(3); assertThat(odd.size()).isEqualTo(2); assertThat(even.get(DATE_2010_01_01)).hasValue(10); assertThat(even.get(DATE_2012_01_01)).hasValue(12); assertThat(even.get(DATE_2014_01_01)).hasValue(14); assertThat(odd.get(DATE_2011_06_01)).hasValue(11); assertThat(odd.get(DATE_2013_06_01)).hasValue(13); }