/**
* Copyright (C) 2011 Brian Ferris <bdferris@onebusaway.org>
* Copyright (C) 2011 Google, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.onebusaway.transit_data_federation.bundle.tasks;
import static org.junit.Assert.assertEquals;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.junit.Test;
import org.mockito.Mockito;
import org.onebusaway.gtfs.model.Stop;
import org.onebusaway.gtfs.services.GtfsDao;
import org.onebusaway.transit_data_federation.bundle.tasks.GtfsStopRegionsSourceImpl;
import com.vividsolutions.jts.geom.Envelope;
public class GtfsStopRegionsSourceImplTest {
@Test
public void test() {
GtfsDao dao = Mockito.mock(GtfsDao.class);
Stop a = new Stop();
a.setLat(47.664809318453564);
a.setLon(-122.3023796081543);
Stop b = new Stop();
b.setLat(47.66931784410792);
b.setLon(-122.38992691040039);
Mockito.when(dao.getAllStops()).thenReturn(Arrays.asList(a, b));
GtfsStopRegionsSourceImpl source = new GtfsStopRegionsSourceImpl();
source.setGtfsDao(dao);
source.setRadius(2500);
Iterable<Envelope> it = source.getRegions();
List<Envelope> regions = new ArrayList<Envelope>();
for (Envelope env : it)
regions.add(env);
assertEquals(2, regions.size());
Envelope envA = regions.get(0);
assertEquals(-122.3023796081543, envA.centre().x,0.0001);
assertEquals(47.664809318453564, envA.centre().y,0.0001);
assertEquals(0.04496600971673814, envA.getHeight(),0.0001);
assertEquals(0.066767981533431, envA.getWidth(),0.0001);
Envelope envB = regions.get(1);
assertEquals(-122.38992691040039, envB.centre().x,0.0001);
assertEquals(47.66931784410792, envB.centre().y,0.0001);
assertEquals(0.04496600971673814, envB.getHeight(),0.0001);
assertEquals(0.066767981533431, envB.getWidth(),0.0001);
}
}