/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 com.spatial4j.core.io;
import com.carrotsearch.randomizedtesting.annotations.ParametersFactory;
import com.spatial4j.core.context.jts.JtsSpatialContext;
import com.spatial4j.core.context.jts.JtsSpatialContextFactory;
import com.spatial4j.core.shape.Shape;
import com.vividsolutions.jts.geom.Coordinate;
import com.vividsolutions.jts.geom.Geometry;
import com.vividsolutions.jts.geom.PrecisionModel;
import com.vividsolutions.jts.util.GeometricShapeFactory;
import org.junit.Test;
import java.util.Arrays;
public class JtsBinaryCodecTest extends BinaryCodecTest {
@ParametersFactory
public static Iterable<Object[]> parameters() {
//try floats
JtsSpatialContextFactory factory = new JtsSpatialContextFactory();
factory.precisionModel = new PrecisionModel(PrecisionModel.FLOATING_SINGLE);
return Arrays.asList($$(
$(JtsSpatialContext.GEO),//doubles
$(factory.newSpatialContext())//floats
));
}
public JtsBinaryCodecTest(JtsSpatialContext ctx) {
super(ctx);
}
@Test
public void testPoly() {
JtsSpatialContext ctx = (JtsSpatialContext)super.ctx;
ctx.makeShape(randomGeometry(randomIntBetween(3, 20)), false, false);
}
@Override
protected Shape randomShape() {
if (randomInt(3) == 0) {
JtsSpatialContext ctx = (JtsSpatialContext)super.ctx;
return ctx.makeShape(randomGeometry(randomIntBetween(3, 20)), false, false);
} else {
return super.randomShape();
}
}
Geometry randomGeometry(int points) {
//a circle
JtsSpatialContext ctx = (JtsSpatialContext)super.ctx;
GeometricShapeFactory gsf = new GeometricShapeFactory(ctx.getGeometryFactory());
gsf.setCentre(new Coordinate(0, 0));
gsf.setSize(180);//diameter
gsf.setNumPoints(points);
return gsf.createCircle();
}
}