PackedLocalDateTimeTest.java

package com.github.lwhite1.tablesaw.columns;

import com.github.lwhite1.tablesaw.columns.packeddata.PackedLocalDate;
import com.github.lwhite1.tablesaw.columns.packeddata.PackedLocalTime;
import org.junit.Test;

import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.time.temporal.ChronoField;

import static com.github.lwhite1.tablesaw.columns.packeddata.PackedLocalDateTime.*;
import static org.junit.Assert.*;

/**
 *
 */
public class PackedLocalDateTimeTest {

    @Test
    public void testGetDayOfMonth() {
        LocalDateTime today = LocalDateTime.now();
        assertEquals(today.getDayOfMonth(),
                getDayOfMonth(pack(today)));
    }

    @Test
    public void testGetYear() {
        LocalDateTime today = LocalDateTime.now();
        assertEquals(today.getYear(), getYear(pack(today)));
    }

    @Test
    public void testAsLocalDateTime() {
        LocalDateTime dateTime = LocalDateTime.now();
        long packed = pack(dateTime.toLocalDate(), dateTime.toLocalTime());
        LocalDateTime upacked = asLocalDateTime(packed);
        assertEquals(dateTime.getDayOfYear(), upacked.getDayOfYear());
        assertEquals(dateTime.getHour(), upacked.getHour());
        assertEquals(dateTime.getMinute(), upacked.getMinute());
        assertEquals(dateTime.getSecond(), upacked.getSecond());
    }

    @Test
    public void testGetMonthValue() {
        long dateTime = pack(LocalDate.of(2015, 12, 25), LocalTime.now());
        assertEquals(12, getMonthValue(dateTime));
    }

    @Test
    public void testPack() {
        LocalDate date = LocalDate.now();
        LocalTime time = LocalTime.now();

        long packed = pack(date, time);

        LocalDate d1 = PackedLocalDate.asLocalDate(date(packed));
        LocalTime t1 = PackedLocalTime.asLocalTime(time(packed));
        assertNotNull(d1);
        assertNotNull(t1);
        assertEquals(date.toString(), d1.toString());
    }

    @Test
    public void testGetHour() {
        LocalDateTime now = LocalDateTime.now();
        assertEquals(now.getHour(), getHour(pack(now)));
    }

    @Test
    public void testGetMinute() {
        LocalDateTime now = LocalDateTime.now();
        assertEquals(now.getMinute(), getMinute(pack(now)));
    }

    @Test
    public void testGetSecond() {
        LocalDateTime now = LocalDateTime.now();
        assertEquals(now.getSecond(), getSecond(pack(now)));
    }

    @Test
    public void testGetSecondOfDay() {
        LocalDateTime now = LocalDateTime.now();
        assertEquals(now.get(ChronoField.SECOND_OF_DAY), getSecondOfDay(pack(now)));
    }

    @Test
    public void testGetMinuteOfDay() {
        LocalDateTime now = LocalDateTime.now();
        assertEquals(now.get(ChronoField.MINUTE_OF_DAY), getMinuteOfDay(pack(now)));
    }

    @Test
    public void testGetMillisecondOfDay() {
        LocalDateTime now = LocalDateTime.now();
        assertEquals(now.get(ChronoField.MILLI_OF_DAY), getMillisecondOfDay(pack(now)));
    }

    @Test
    public void testGetDayOfWeek() {
        LocalDateTime now = LocalDateTime.now();
        assertEquals(now.get(ChronoField.DAY_OF_WEEK), getDayOfWeek(pack(now)).getValue());
    }
}