package org.traccar.events; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertNull; import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; import java.util.Map; import java.util.TimeZone; import org.junit.Test; import org.traccar.BaseTest; import org.traccar.model.DeviceState; import org.traccar.model.Event; import org.traccar.model.Position; public class OverspeedEventHandlerTest extends BaseTest { private Date date(String time) throws ParseException { DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); dateFormat.setTimeZone(TimeZone.getTimeZone("UTC")); return dateFormat.parse(time); } private void testOverspeedWithPosition(boolean notRepeat) throws Exception { OverspeedEventHandler overspeedEventHandler = new OverspeedEventHandler(15000, notRepeat); Position position = new Position(); position.setTime(date("2017-01-01 00:00:00")); position.setSpeed(50); DeviceState deviceState = new DeviceState(); deviceState.setOverspeedState(false); Map<Event, Position> events = overspeedEventHandler.updateOverspeedState(deviceState, position, 40); assertNull(events); assertFalse(deviceState.getOverspeedState()); assertEquals(position, deviceState.getOverspeedPosition()); Position nextPosition = new Position(); nextPosition.setTime(date("2017-01-01 00:00:10")); nextPosition.setSpeed(55); events = overspeedEventHandler.updateOverspeedState(deviceState, nextPosition, 40); assertNull(events); nextPosition.setTime(date("2017-01-01 00:00:20")); events = overspeedEventHandler.updateOverspeedState(deviceState, nextPosition, 40); assertNotNull(events); Event event = events.keySet().iterator().next(); assertEquals(Event.TYPE_DEVICE_OVERSPEED, event.getType()); assertEquals(50, event.getDouble("speed"), 0.1); assertEquals(40, event.getDouble(OverspeedEventHandler.ATTRIBUTE_SPEED_LIMIT), 0.1); assertEquals(notRepeat, deviceState.getOverspeedState()); assertNull(deviceState.getOverspeedPosition()); nextPosition.setTime(date("2017-01-01 00:00:30")); events = overspeedEventHandler.updateOverspeedState(deviceState, nextPosition, 40); assertNull(events); assertEquals(notRepeat, deviceState.getOverspeedState()); if (notRepeat) { assertNull(deviceState.getOverspeedPosition()); } else { assertNotNull(deviceState.getOverspeedPosition()); } nextPosition.setTime(date("2017-01-01 00:00:40")); nextPosition.setSpeed(30); events = overspeedEventHandler.updateOverspeedState(deviceState, nextPosition, 40); assertNull(events); assertFalse(deviceState.getOverspeedState()); assertNull(deviceState.getOverspeedPosition()); } private void testOverspeedWithStatus(boolean notRepeat) throws Exception { OverspeedEventHandler overspeedEventHandler = new OverspeedEventHandler(15000, notRepeat); Position position = new Position(); position.setTime(new Date(System.currentTimeMillis() - 30000)); position.setSpeed(50); DeviceState deviceState = new DeviceState(); deviceState.setOverspeedState(false); deviceState.setOverspeedPosition(position); Map<Event, Position> events = overspeedEventHandler.updateOverspeedState(deviceState, 40); assertNotNull(events); Event event = events.keySet().iterator().next(); assertEquals(Event.TYPE_DEVICE_OVERSPEED, event.getType()); assertEquals(notRepeat, deviceState.getOverspeedState()); } @Test public void testOverspeedEventHandler() throws Exception { testOverspeedWithPosition(false); testOverspeedWithPosition(true); testOverspeedWithStatus(false); testOverspeedWithStatus(true); } }