/*
* 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.geom;
import junit.textui.TestRunner;
import test.jts.GeometryTestCase;
/**
* Test for {@link GeometryCollectionIterator}.
*
* @version 1.7
*/
public class GeometryCollectionIteratorTest extends GeometryTestCase {
public static void main(String args[]) {
TestRunner.run(GeometryCollectionIteratorTest.class);
}
public GeometryCollectionIteratorTest(String name) { super(name); }
public void testGeometryCollection() throws Exception {
GeometryCollection g = (GeometryCollection) read(
"GEOMETRYCOLLECTION (GEOMETRYCOLLECTION (POINT (10 10)))");
GeometryCollectionIterator i = new GeometryCollectionIterator(g);
assertTrue(i.hasNext());
assertTrue(i.next() instanceof GeometryCollection);
assertTrue(i.hasNext());
assertTrue(i.next() instanceof GeometryCollection);
assertTrue(i.hasNext());
assertTrue(i.next() instanceof Point);
assertTrue(! i.hasNext());
}
public void testAtomic() throws Exception {
Polygon g = (Polygon) read("POLYGON ((1 9, 9 9, 9 1, 1 1, 1 9))");
GeometryCollectionIterator i = new GeometryCollectionIterator(g);
assertTrue(i.hasNext());
assertTrue(i.next() instanceof Polygon);
assertTrue(! i.hasNext());
}
}