package com.gisgraphy.importer; import static org.junit.Assert.*; import java.util.ArrayList; import java.util.Collections; import java.util.List; import org.junit.Assert; import org.junit.Test; public class AdmDTOTest { @Test public void compare() { AdmDTO dto1 = new AdmDTO("admlevel1", 1, 10L); AdmDTO dto2 = new AdmDTO("admlevel2", 2, 20L); AdmDTO dto3 = new AdmDTO("admlevel3", 3, 30L); List<AdmDTO> adms = new ArrayList<AdmDTO>(); adms.add(dto2); adms.add(dto3); adms.add(dto1); Collections.sort(adms); Assert.assertEquals(dto1, adms.get(0) ); Assert.assertEquals(dto2, adms.get(1) ); Assert.assertEquals(dto3, adms.get(2) ); System.out.println(adms); } }