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package org.traccar.reports;
import org.junit.Test;
import org.traccar.BaseTest;
import org.traccar.model.Position;
import org.traccar.reports.model.BaseReport;
import org.traccar.reports.model.StopReport;
import org.traccar.reports.model.TripReport;
import org.traccar.reports.model.TripsConfig;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Collection;
import java.util.Date;
import java.util.TimeZone;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
public class TripsAndStopsTest extends BaseTest {
private Date date(String time) throws ParseException {
DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
dateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
return dateFormat.parse(time);
}
private Position position(String time, double speed, double totalDistance) throws ParseException {
Position position = new Position();
if (time != null) {
position.setTime(date(time));
}
position.setValid(true);
position.setSpeed(speed);
position.set(Position.KEY_TOTAL_DISTANCE, totalDistance);
return position;
}
@Test
public void testDetectTripsSimple() throws ParseException {
Collection<Position> data = Arrays.asList(
position("2016-01-01 00:00:00.000", 0, 0),
position("2016-01-01 00:01:00.000", 0, 0),
position("2016-01-01 00:02:00.000", 10, 0),
position("2016-01-01 00:03:00.000", 10, 1000),
position("2016-01-01 00:04:00.000", 10, 2000),
position("2016-01-01 00:05:00.000", 0, 3000),
position("2016-01-01 00:06:00.000", 0, 3000),
position("2016-01-01 00:07:00.000", 0, 3000));
TripsConfig tripsConfig = new TripsConfig(500, 300000, 180000, false);
Collection<? extends BaseReport> result = ReportUtils.detectTripsAndStops(tripsConfig, false, 0.01, data, true);
assertNotNull(result);
assertFalse(result.isEmpty());
TripReport itemTrip = (TripReport) result.iterator().next();
assertEquals(date("2016-01-01 00:02:00.000"), itemTrip.getStartTime());
assertEquals(date("2016-01-01 00:05:00.000"), itemTrip.getEndTime());
assertEquals(180000, itemTrip.getDuration());
assertEquals(10, itemTrip.getAverageSpeed(), 0.01);
assertEquals(10, itemTrip.getMaxSpeed(), 0.01);
assertEquals(3000, itemTrip.getDistance(), 0.01);
result = ReportUtils.detectTripsAndStops(tripsConfig, false, 0.01, data, false);
assertNotNull(result);
assertFalse(result.isEmpty());
StopReport itemStop = (StopReport) result.iterator().next();
assertEquals(date("2016-01-01 00:05:00.000"), itemStop.getStartTime());
assertEquals(date("2016-01-01 00:07:00.000"), itemStop.getEndTime());
assertEquals(120000, itemStop.getDuration());
}
@Test
public void testDetectStopsOnly() throws ParseException {
Collection<Position> data = Arrays.asList(
position("2016-01-01 00:00:00.000", 0, 0),
position("2016-01-01 00:01:00.000", 0, 0),
position("2016-01-01 00:02:00.000", 1, 0),
position("2016-01-01 00:03:00.000", 0, 0),
position("2016-01-01 00:04:00.000", 1, 0),
position("2016-01-01 00:05:00.000", 0, 0));
TripsConfig tripsConfig = new TripsConfig(500, 300000, 200000, false);
Collection<? extends BaseReport> result = ReportUtils.detectTripsAndStops(tripsConfig, false, 0.01, data, false);
assertNotNull(result);
assertFalse(result.isEmpty());
StopReport itemStop = (StopReport) result.iterator().next();
assertEquals(date("2016-01-01 00:00:00.000"), itemStop.getStartTime());
assertEquals(date("2016-01-01 00:05:00.000"), itemStop.getEndTime());
assertEquals(300000, itemStop.getDuration());
}
@Test
public void testDetectStopsWithTripCut() throws ParseException {
Collection<Position> data = Arrays.asList(
position("2016-01-01 00:00:00.000", 0, 0),
position("2016-01-01 00:01:00.000", 0, 0),
position("2016-01-01 00:02:00.000", 0, 0),
position("2016-01-01 00:03:00.000", 0, 0),
position("2016-01-01 00:04:00.000", 1, 0),
position("2016-01-01 00:05:00.000", 2, 0));
TripsConfig tripsConfig = new TripsConfig(500, 300000, 200000, false);
Collection<? extends BaseReport> result = ReportUtils.detectTripsAndStops(tripsConfig, false, 0.01, data, false);
assertNotNull(result);
assertFalse(result.isEmpty());
StopReport itemStop = (StopReport) result.iterator().next();
assertEquals(date("2016-01-01 00:00:00.000"), itemStop.getStartTime());
assertEquals(date("2016-01-01 00:04:00.000"), itemStop.getEndTime());
assertEquals(240000, itemStop.getDuration());
tripsConfig.setGreedyParking(true);
result = ReportUtils.detectTripsAndStops(tripsConfig, false, 0.01, data, false);
assertNotNull(result);
assertFalse(result.isEmpty());
itemStop = (StopReport) result.iterator().next();
assertEquals(date("2016-01-01 00:00:00.000"), itemStop.getStartTime());
assertEquals(date("2016-01-01 00:05:00.000"), itemStop.getEndTime());
assertEquals(300000, itemStop.getDuration());
}
@Test
public void testDetectStopsStartedFromTrip() throws ParseException {
Collection<Position> data = Arrays.asList(
position("2016-01-01 00:00:00.000", 2, 0),
position("2016-01-01 00:01:00.000", 1, 0),
position("2016-01-01 00:02:00.000", 0, 0),
position("2016-01-01 00:03:00.000", 0, 0),
position("2016-01-01 00:04:00.000", 0, 0),
position("2016-01-01 00:05:00.000", 0, 0));
TripsConfig tripsConfig = new TripsConfig(500, 300000, 200000, false);
Collection<? extends BaseReport> result = ReportUtils.detectTripsAndStops(tripsConfig, false, 0.01, data, false);
assertNotNull(result);
assertFalse(result.isEmpty());
StopReport itemStop = (StopReport) result.iterator().next();
assertEquals(date("2016-01-01 00:00:00.000"), itemStop.getStartTime());
assertEquals(date("2016-01-01 00:05:00.000"), itemStop.getEndTime());
assertEquals(300000, itemStop.getDuration());
}
@Test
public void testDetectStopsMoving() throws ParseException {
Collection<Position> data = Arrays.asList(
position("2016-01-01 00:00:00.000", 5, 0),
position("2016-01-01 00:01:00.000", 5, 0),
position("2016-01-01 00:02:00.000", 3, 0),
position("2016-01-01 00:03:00.000", 5, 0),
position("2016-01-01 00:04:00.000", 5, 0),
position("2016-01-01 00:05:00.000", 5, 0));
TripsConfig tripsConfig = new TripsConfig(500, 300000, 200000, false);
Collection<? extends BaseReport> result = ReportUtils.detectTripsAndStops(tripsConfig, false, 0.01, data, false);
assertNotNull(result);
assertTrue(result.isEmpty());
}
}
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