/*
 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
 * Copyright (C) $$Year-Rel$$ 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.Assert.assertEquals;
import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertNotEquals;
import static org.testng.Assert.assertNull;

//import org.testng.Assert;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;

public class PDBEntryTest
{

  @BeforeMethod(alwaysRun = true)
  public void setUp() throws Exception
  {
  }

  @AfterMethod(alwaysRun = true)
  public void tearDown() throws Exception
  {
  }

  @Test(groups = { "Functional" })
  public void testEquals()
  {
    PDBEntry pdbEntry = new PDBEntry("1xyz", "A", PDBEntry.Type.PDB,
            "x/y/z/File");

    PDBEntry case1 = new PDBEntry("1XYZ", "A", PDBEntry.Type.PDB,
            "x/y/z/File");
    PDBEntry case2 = new PDBEntry("1xyz", "a", PDBEntry.Type.PDB,
            "x/y/z/File");
    PDBEntry case3 = new PDBEntry("1xyz", "A", PDBEntry.Type.FILE,
            "x/y/z/File");
    PDBEntry case4 = new PDBEntry(null, null, null, null);
    PDBEntry case5 = new PDBEntry(null, "A", PDBEntry.Type.PDB,
            "x/y/z/File");
    PDBEntry case6 = new PDBEntry("1xyz", null, PDBEntry.Type.PDB,
            "x/y/z/File");
    PDBEntry case7 = new PDBEntry("1xyz", "A", null, "x/y/z/File");
    PDBEntry case8 = new PDBEntry("1xyz", "A", PDBEntry.Type.PDB, null);
    PDBEntry case9 = new PDBEntry("1xyz", "A", null, "x/y/z/File");

    /*
     * assertions will invoke PDBEntry.equals()
     */
    assertFalse(pdbEntry.equals(null));
    assertFalse(pdbEntry.equals("a"));
    assertEquals(case1, pdbEntry);
    assertEquals(case2, pdbEntry);
    assertNotEquals(case3, pdbEntry);
    assertNotEquals(case4, pdbEntry);
    assertNotEquals(case5, pdbEntry);
    assertNotEquals(case6, pdbEntry);
    assertNotEquals(case7, pdbEntry);
    assertEquals(case8, pdbEntry);
    assertEquals(case7, case9);

    /*
     * change string wrapper property to string...
     */
    case1.setProperty("chain_code", "a");
    assertFalse(pdbEntry.equals(case1));
    assertFalse(case1.equals(pdbEntry));
  }

  @Test(groups = { "Functional" })
  public void testSetChainCode()
  {
    PDBEntry pdbEntry = new PDBEntry("1xyz", null, PDBEntry.Type.PDB,
            "x/y/z/File");
    assertNull(pdbEntry.getChainCode());

    pdbEntry.setChainCode("a");
    assertEquals("a", pdbEntry.getChainCode());

    pdbEntry.setChainCode(null);
    assertNull(pdbEntry.getChainCode());
  }
}