/*
 * Jalview - A Sequence Alignment Editor and Viewer (Version 2.9.0b2)
 * Copyright (C) 2015 The Jalview Authors
 * 
 * This file is part of Jalview.
 * 
 * Jalview is free software: you can redistribute it and/or
 * modify it under the terms of the GNU General Public License 
 * as published by the Free Software Foundation, either version 3
 * of the License, or (at your option) any later version.
 *  
 * Jalview 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
 * The Jalview Authors are detailed in the 'AUTHORS' file.
 */
package jalview.datamodel;

import static org.testng.AssertJUnit.assertFalse;
import static org.testng.AssertJUnit.assertTrue;

import jalview.util.MapList;

import org.testng.annotations.Test;

public class DBRefEntryTest
{

  /**
   * Tests for the method that compares equality of reference (but not mapping)
   */
  @Test(groups = { "Functional" })
  public void testEqualRef()
  {
    DBRefEntry ref1 = new DBRefEntry("UNIPROT", "1", "V71633");
    assertTrue(ref1.equalRef(ref1));
    assertFalse(ref1.equalRef(null));

    // comparison is not case sensitive
    DBRefEntry ref2 = new DBRefEntry("uniprot", "1", "v71633");
    assertTrue(ref1.equalRef(ref2));
    assertTrue(ref2.equalRef(ref1));

    // source, version and accessionid must match
    assertFalse(ref1.equalRef(new DBRefEntry("UNIPRO", "1", "V71633")));
    assertFalse(ref1.equalRef(new DBRefEntry("UNIPROT", "2", "V71633")));
    assertFalse(ref1.equalRef(new DBRefEntry("UNIPROT", "1", "V71632")));

    // presence of or differences in mappings are ignored
    ref1.setMap(new Mapping(new MapList(new int[] { 1, 3 }, new int[] { 1,
        1 }, 3, 1)));
    assertTrue(ref1.equalRef(ref2));
    assertTrue(ref2.equalRef(ref1));
    ref1.setMap(new Mapping(new MapList(new int[] { 1, 6 }, new int[] { 1,
        2 }, 3, 1)));
    assertTrue(ref1.equalRef(ref2));
    assertTrue(ref2.equalRef(ref1));
  }
}