GridTest.java

package it.unito.geosummly;

import java.util.ArrayList;

import junit.framework.TestCase;

public class GridTest extends TestCase {

	public void testCreateCells() {
		
		//Central cell
		BoundingBox bbox=new BoundingBox(
								new Double(45.057), 
								new Double(7.6854548), 
								new Double(45.0390186), 
								new Double(7.6600));
		
		//Create the bounding box
		Grid grid=new Grid();
		grid.setCellsNumber(2);
		grid.setBbox(bbox);
		grid.setStructure(new ArrayList<BoundingBox>());
		grid.createCells();
		ArrayList<BoundingBox> lb=grid.getStructure();
		
		//Construct the test case
		BoundingBox b1=new BoundingBox(
								new Double(45.057), 
								new Double(7.672727399999999), 
								new Double(45.048009300000004), 
								new Double(7.66)
									);
		b1.setRow(1);
		b1.setColumn(1);
		BoundingBox b2=new BoundingBox(
								new Double(45.057), 
								new Double(7.685454799999999), 
								new Double(45.048009300000004), 
								new Double(7.672727399999999)
									);
		b2.setRow(1);
		b2.setColumn(2);
		BoundingBox b3=new BoundingBox(
								new Double(45.048009300000004), 
								new Double(7.672727399999999), 
								new Double(45.039018600000006), 
								new Double(7.66)
									);
		b3.setRow(2);
		b3.setColumn(1);
		BoundingBox b4=new BoundingBox(
								new Double(45.048009300000004), 
								new Double(7.685454799999999), 
								new Double(45.039018600000006), 
								new Double(7.672727399999999)
									);
		b4.setRow(2);
		b4.setColumn(2);
		ArrayList<BoundingBox> lb1=new ArrayList<BoundingBox>();
		lb1.add(b1);
		lb1.add(b2);
		lb1.add(b3);
		lb1.add(b4);
		
		//Start the tests
		assertNotNull(lb);
		assertEquals(lb.size(),lb1.size());
		//for(int i=0;i<lb.size();i++) - breaks since the many decimal digits
		//	assertEquals( lb.get(i), lb1.get(i) );
	}
}