@Test
public void testOrderEntitiesByPrimaryKeys() {
final List<Persistable> entities = new ArrayList<Persistable>();
final Persistable persistable1 = control.createMock(Persistable.class);
final Persistable persistable2 = control.createMock(Persistable.class);
final Persistable persistable3 = control.createMock(Persistable.class);
CollectionUtils.addAll(entities, persistable1, persistable2, persistable3);
final String pk1 = new String("pk1");
final String pk2 = new String("pk2");
final String pk3 = new String("pk3");
expect(persistable1.getPrimaryKey()).andReturn(pk1);
expect(persistable2.getPrimaryKey()).andReturn(pk2);
expect(persistable3.getPrimaryKey()).andReturn(pk3);
final List<String> primaryKeys = new LinkedList<String>();
CollectionUtils.addAll(primaryKeys, pk1, pk3, pk2);
control.replay();
final List<Persistable> orderedList =
DaoUtils.orderEntitiesByPrimaryKeys(entities, primaryKeys);
control.verify();
assertEquals(orderedList.get(0), persistable1);
assertEquals(orderedList.get(1), persistable3);
assertEquals(orderedList.get(2), persistable2);
}
