/*
* The JTS Topology Suite is a collection of Java classes that
* implement the fundamental operations required to validate a given
* geo-spatial data set to a known topological specification.
*
* Copyright (C) 2001 Vivid Solutions
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* For more information, contact:
*
* Vivid Solutions
* Suite #1A
* 2328 Government Street
* Victoria BC V8T 5G5
* Canada
*
* (250)385-6040
* www.vividsolutions.com
*/
package com.revolsys.geometry.test.old.geom;
import com.revolsys.geometry.model.GeometryFactory;
import com.revolsys.geometry.model.Point;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import junit.textui.TestRunner;
/**
* Test for com.revolsys.geometry.testold.geom.impl.PointImpl.
*
* @version 1.7
*/
public class PointImplTest extends TestCase {
public static void main(final String args[]) {
TestRunner.run(suite());
}
public static Test suite() {
return new TestSuite(PointImplTest.class);
}
private final GeometryFactory albers2d = GeometryFactory.fixed(3005, 1000.0, 1000.0);
private final GeometryFactory albers3d = GeometryFactory.fixed(3005, 1000.0, 1000.0, 1.0);
private final GeometryFactory geometryFactory = GeometryFactory.fixed(0, 1000.0, 1000.0);
private final GeometryFactory worldMercator = GeometryFactory.worldMercator();
public PointImplTest(final String name) {
super(name);
}
public void testEquals1() throws Exception {
final Point p1 = this.geometryFactory.geometry("POINT(1.234 5.678)");
final Point p2 = this.geometryFactory.geometry("POINT(1.234 5.678)");
assertTrue(p1.equals(p2));
}
public void testEquals2() throws Exception {
final Point p1 = this.geometryFactory.geometry("POINT(1.23 5.67)");
final Point p2 = this.geometryFactory.geometry("POINT(1.23 5.67)");
assertTrue(p1.equals(p2));
}
public void testEquals3() throws Exception {
final Point p1 = this.geometryFactory.geometry("POINT(1.235 5.678)");
final Point p2 = this.geometryFactory.geometry("POINT(1.234 5.678)");
assertTrue(!p1.equals(p2));
}
public void testEquals4() throws Exception {
final Point p1 = this.geometryFactory.geometry("POINT(1.2334 5.678)");
final Point p2 = this.geometryFactory.geometry("POINT(1.2333 5.678)");
assertTrue(p1.equals(p2));
}
public void testEquals5() throws Exception {
final Point p1 = this.geometryFactory.geometry("POINT(1.2334 5.678)");
final Point p2 = this.geometryFactory.geometry("POINT(1.2335 5.678)");
assertTrue(!p1.equals(p2));
}
public void testEquals6() throws Exception {
final Point p1 = this.geometryFactory.geometry("POINT(1.2324 5.678)");
final Point p2 = this.geometryFactory.geometry("POINT(1.2325 5.678)");
assertTrue(!p1.equals(p2));
}
public void testIsSimple() throws Exception {
final Point p1 = this.geometryFactory.geometry("POINT(1.2324 5.678)");
assertTrue(p1.isSimple());
final Point p2 = this.geometryFactory.geometry("POINT EMPTY");
assertTrue(p2.isSimple());
}
public void testNegRounding1() throws Exception {
final Point pLo = this.geometryFactory.geometry("POINT(-1.233 5.678)");
final Point pHi = this.geometryFactory.geometry("POINT(-1.232 5.678)");
final Point p1 = this.geometryFactory.geometry("POINT(-1.2326 5.678)");
final Point p2 = this.geometryFactory.geometry("POINT(-1.2325 5.678)");
final Point p3 = this.geometryFactory.geometry("POINT(-1.2324 5.678)");
assertTrue(!p1.equals(p2));
assertTrue(p3.equals(p2));
assertTrue(p1.equals(pLo));
assertTrue(p2.equals(pHi));
assertTrue(p3.equals(pHi));
}
public void testProjection() {
final Point albersPoint = this.albers3d.geometry("SRID=3005;POINT Z(1000000 1500000 10)");
final Point webMercatorPoint = albersPoint.convertGeometry(this.worldMercator);
final Point albersPoint2 = webMercatorPoint.convertGeometry(this.albers3d);
if (!albersPoint.equals(2, albersPoint2)) {
failNotEquals("Not Equal Exact", albersPoint, albersPoint2);
}
final Point albersPoint3 = webMercatorPoint.convertGeometry(this.albers2d);
final Point albersPoint4 = albersPoint3.convertGeometry(this.albers3d);
// System.out.println(webMercatorPoint);
// System.out.println(albersPoint);
}
}