package org.openstreetmap.josm.plugins.continuosDownload;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import org.openstreetmap.josm.plugins.continuosDownload.BoxStrategy.Partition;
public class BoxStrategyUnionTest {
@Test
public void test() {
Partition a = new Partition();
a = a.add(new Box(0, 0, 1, 1), 0);
assertEquals(1, a.box.size());
assertEquals(1, a.area(), 0.0000001);
assertEquals(1, a.enclosingArea, 0.0000001);
Partition b = a.add(new Box(1, 1, 2, 2), 0);
assertEquals(1, b.box.size());
assertEquals(4, b.area(), 0.0000001);
assertEquals(2, b.enclosingArea, 0.0000001);
Partition c = a.add(new Box(1, 1, 2, 2), 1);
assertEquals(2, c.box.size());
assertEquals(2, c.area(), 0.0000001);
assertEquals(2, c.enclosingArea, 0.0000001);
assertTrue(b.compareTo(c) > 0);
}
}