/*
* Copyright (c) 2016 Vivid Solutions.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Eclipse Distribution License v. 1.0 which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
*
* http://www.eclipse.org/org/documents/edl-v10.php.
*/
package org.locationtech.jts.operation.valid;
import org.locationtech.jts.geom.Coordinate;
import org.locationtech.jts.geom.Geometry;
import org.locationtech.jts.geom.GeometryFactory;
import org.locationtech.jts.geom.PrecisionModel;
import org.locationtech.jts.io.WKTReader;
import junit.framework.TestCase;
import junit.textui.TestRunner;
/**
* @version 1.7
*/
public class IsValidTest extends TestCase {
private PrecisionModel precisionModel = new PrecisionModel();
private GeometryFactory geometryFactory = new GeometryFactory(precisionModel, 0);
WKTReader reader = new WKTReader(geometryFactory);
public static void main(String args[]) {
TestRunner.run(IsValidTest.class);
}
public IsValidTest(String name) { super(name); }
public void testInvalidCoordinate() throws Exception
{
Coordinate badCoord = new Coordinate(1.0, Double.NaN);
Coordinate[] pts = { new Coordinate(0.0, 0.0), badCoord };
Geometry line = geometryFactory.createLineString(pts);
IsValidOp isValidOp = new IsValidOp(line);
boolean valid = isValidOp.isValid();
TopologyValidationError err = isValidOp.getValidationError();
Coordinate errCoord = err.getCoordinate();
assertEquals(TopologyValidationError.INVALID_COORDINATE, err.getErrorType());
assertTrue(Double.isNaN(errCoord.y));
assertEquals(false, valid);
}
}