/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 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.geotools.image.io.mosaic;
import java.awt.Rectangle;
import java.io.IOException;
import org.junit.*;
import static org.junit.Assert.*;
/**
* Tests {@link Tile}.
*
* @source $URL$
* @version $Id$
* @author Martin Desruisseaux
*/
public class TileTest {
/**
* Ensures that the tiles size is stored as unsigned short.
*
* @throws IOException Should never occurs.
*/
@Test
public void testUnsignedShort() throws IOException {
Rectangle bounds = new Rectangle(0, 0, 1000, 1000);
Tile tile = new Tile(null, "Tile.png", 0, bounds);
assertEquals(bounds, tile.getRegion());
bounds = new Rectangle(0, 0, 40000, 40000);
tile = new Tile(null, "Tile.png", 0, bounds);
assertEquals(bounds, tile.getRegion());
bounds = new Rectangle(0, 0, 60000, 60000);
tile = new Tile(null, "Tile.png", 0, bounds);
assertEquals(bounds, tile.getRegion());
bounds = new Rectangle(0, 0, 70000, 70000);
try {
tile = new Tile(null, "Tile.png", 0, bounds);
fail("Should be out of unsigned short range.");
} catch (IllegalArgumentException e) {
// This is the expected exception.
}
}
}