package de.dennisguse.opentracks.chart;

import androidx.test.ext.junit.runners.AndroidJUnit4;

import org.junit.Test;
import org.junit.runner.RunWith;

import java.time.Duration;

import de.dennisguse.opentracks.content.data.Distance;
import de.dennisguse.opentracks.content.data.Speed;
import de.dennisguse.opentracks.content.data.TrackPoint;
import de.dennisguse.opentracks.fragments.TrackStubUtils;
import de.dennisguse.opentracks.stats.TrackStatistics;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;

@RunWith(AndroidJUnit4.class)
public class ChartPointTest {

    @Test
    public void create_by_time() {
        // given
        TrackStatistics statistics = new TrackStatistics();
        statistics.setTotalTime(Duration.ofSeconds(1000));

        // when
        ChartPoint point = new ChartPoint(statistics, TrackStubUtils.createDefaultTrackPoint(), Speed.of(0), 0, false, false);

        // then
        assertEquals(1000000, (long) point.getTimeOrDistance());
    }

    @Test
    public void create_by_distance() {
        // given
        TrackStatistics statistics = new TrackStatistics();
        statistics.setTotalDistance(Distance.of(1000));

        // when
        ChartPoint point = new ChartPoint(statistics, TrackStubUtils.createDefaultTrackPoint(), Speed.of(0), 0, true, true);

        // then
        assertEquals(1, (long) point.getTimeOrDistance());
    }

    @Test
    public void create_get_altitude_speed_and_pace() {
        // given
        TrackStatistics statistics = new TrackStatistics();

        // when
        ChartPoint point = new ChartPoint(statistics, TrackStubUtils.createDefaultTrackPoint(), Speed.of(10), 50, false, true);

        // then
        assertEquals(0.05, point.getAltitude(), 0.01);
        assertEquals(36, point.getSpeed(), 0.01);
        assertEquals(1.66, point.getPace(), 0.01);
    }

    @Test
    public void create_sensorNotAvailable() {
        // given
        TrackStatistics statistics = new TrackStatistics();

        // when
        ChartPoint point = new ChartPoint(statistics, TrackStubUtils.createDefaultTrackPoint(), Speed.of(10), 50, false, true);

        // then
        assertNull(point.getHeartRate());
        assertNull(point.getCadence());
        assertNull(point.getPower());
    }

    @Test
    public void create_sensorAvailable() {
        // given
        TrackPoint trackPoint = TrackStubUtils.createDefaultTrackPoint();
        trackPoint.setHeartRate_bpm(100f);
        trackPoint.setCyclingCadence_rpm(101f);
        trackPoint.setPower(102f);

        TrackStatistics statistics = new TrackStatistics();

        // when
        ChartPoint point = new ChartPoint(statistics, trackPoint, Speed.of(10), 50, false, true);

        // then
        assertEquals(100.0, point.getHeartRate(), 0.01);
        assertEquals(101.0, point.getCadence(), 0.01);
        assertEquals(102.0, point.getPower(), 0.01);
    }
}