/*
* Geotoolkit.org - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2009-2012, Geomatys
*
* 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.tree.star;
import java.io.File;
import java.io.IOException;
import org.geotoolkit.index.tree.AbstractTreeTest;
import org.geotoolkit.index.tree.FileTreeElementMapperTest;
import org.geotoolkit.index.tree.StoreIndexException;
import org.opengis.referencing.crs.CoordinateReferenceSystem;
import static org.junit.Assert.assertTrue;
/**
* Create a generic StarRTree Test suite where Tree is store on hard drive.<br/>
* Test is effectuate with file already filled by tree architecture.
*
* @author Remi Marechal (Geomatys).
*/
abstract class ReadeableStarRTreeTest extends AbstractTreeTest {
/**
* Create a generic StarRTree Test suite with file already filled by tree architecture
* and a {@link CoordinateReferenceSystem} define by user.
*
* @param crs
* @param insert {@code true} to insert data into tree during test constructor else no insertion.
* @throws IOException if problem during head reading from already filled file.
* @throws StoreIndexException if file isn't already filled by {@link StarRTree} implementation.
* @throws ClassNotFoundException if there is a problem during {@link CoordinateReferenceSystem} invert serialization.
*/
protected ReadeableStarRTreeTest(final CoordinateReferenceSystem crs, final boolean insert) throws StoreIndexException, IOException, ClassNotFoundException {
super(crs);
final File inOutFile = File.createTempFile("test", "tree", tempDir);
final File treeMapperFile = File.createTempFile("test", "mapper", tempDir);
// data insertion
tEM = new FileTreeElementMapperTest(crs, treeMapperFile);
tree = new FileStarRTree(inOutFile.toPath(), 4, crs, tEM);
// close
if (insert) insert();
tree.close();
tEM.close();
assertTrue(tree.isClosed());
assertTrue(tEM.isClosed());
// open Tree from already filled files.
tEM = new FileTreeElementMapperTest(crs, treeMapperFile);
tree = new FileStarRTree(inOutFile.toPath(), tEM);
}
}