/*
* GeotoolKit - An Open source Java GIS Toolkit
* http://geotoolkit.org
*
* (C) 2007-2008, Open Source Geospatial Foundation (OSGeo)
*
* 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;
* version 2.1 of the License.
*
* 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.
*/
package org.geotoolkit.index.quadtree;
import java.io.File;
import java.util.Iterator;
import org.apache.sis.feature.FeatureExt;
import org.geotoolkit.data.shapefile.AbstractTestCaseSupport;
import org.geotoolkit.data.shapefile.indexed.IndexedShapefileFeatureStore;
import org.geotoolkit.geometry.jts.JTSEnvelope2D;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.opengis.referencing.crs.CoordinateReferenceSystem;
import static org.junit.Assert.*;
/**
* @author Jesse
* @module
*/
public class PolygonLazySearchCollectionTest extends AbstractTestCaseSupport {
private File file;
private IndexedShapefileFeatureStore ds;
private QuadTree tree;
private DataReader dr;
private Iterator iterator;
private CoordinateReferenceSystem crs;
@Before
public void setUp() throws Exception {
file = copyShapefiles("shapes/statepop.shp");
ds = new IndexedShapefileFeatureStore(file.toURI());
ds.buildQuadTree(0);
final Object[] v = LineLazySearchCollectionTest.openQuadTree(file);
tree = (QuadTree) v[0];
dr = (DataReader) v[1];
crs = FeatureExt.getCRS(ds.getFeatureType(ds.getNames().iterator().next().toString()));
}
@After
public void tearDown() throws Exception {
if (iterator != null)
tree.close(iterator);
tree.close();
super.tearDown();
file.getParentFile().delete();
}
@Test
public void testGetAllFeatures() throws Exception {
JTSEnvelope2D env = new JTSEnvelope2D(-125.5, -66, 23.6,
53.0, crs);
LazySearchCollection collection = new LazySearchCollection(tree, dr, env);
assertEquals(49, collection.size());
}
@Test
public void testGetOneFeatures() throws Exception {
JTSEnvelope2D env = new JTSEnvelope2D(-70, -68.2, 44.5, 45.7,crs);
LazySearchCollection collection = new LazySearchCollection(tree, dr, env);
assertEquals(22, collection.size());
}
@Test
public void testGetNoFeatures() throws Exception {
JTSEnvelope2D env = new JTSEnvelope2D(0, 10, 0, 10, crs);
LazySearchCollection collection = new LazySearchCollection(tree, dr, env);
assertEquals(0, collection.size());
}
}