/**
* Copyright (C) 2011 Brian Ferris <bdferris@onebusaway.org>
*
* 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.geospatial.services;
import static org.junit.Assert.assertEquals;
import java.io.IOException;
import org.junit.Test;
import org.onebusaway.geospatial.model.CoordinatePoint;
import org.onebusaway.geospatial.model.XYPoint;
public class DefaultProjectionTest {
private static Proj4Projection _projection = new Proj4Projection(
"+init=nad83:4601", "+units=us-ft");
@Test
public void testProjectionUW() throws NumberFormatException, IOException {
assertPoint(47.6685794512116, -122.288293317482, 1281949.4999999,
247265.91999397);
assertPoint(47.65458077, -122.30502529, 1277729.9998584972,
242239.0006173002);
}
private void assertPoint(double lat, double lon, double x, double y) {
CoordinatePoint point = new CoordinatePoint(lat, lon);
XYPoint p = _projection.forward(point);
assertEquals(x, p.getX(), 0.01);
assertEquals(y, p.getY(), 0.01);
}
}