/*
 * 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.gui;

import static org.testng.Assert.assertEquals;

import jalview.datamodel.Alignment;
import jalview.datamodel.Sequence;
import jalview.datamodel.SequenceI;

import java.awt.Dimension;

import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;

public class AlignmentPanelTest
{
  SequenceI seq1 = new Sequence(
          "Seq1",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq2 = new Sequence(
          "Seq2",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq3 = new Sequence(
          "Seq3",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq4 = new Sequence(
          "Seq4",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq5 = new Sequence(
          "Seq5",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq6 = new Sequence(
          "Seq6",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq7 = new Sequence(
          "Seq7",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq8 = new Sequence(
          "Seq8",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq9 = new Sequence(
          "Seq9",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq10 = new Sequence(
          "Seq10",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq11 = new Sequence(
          "Seq11",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq12 = new Sequence(
          "Seq12",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq13 = new Sequence(
          "Seq13",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq14 = new Sequence(
          "Seq14",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq15 = new Sequence(
          "Seq15",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq16 = new Sequence(
          "Seq16",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq17 = new Sequence(
          "Seq17",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq18 = new Sequence(
          "Seq18",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq19 = new Sequence(
          "Seq19",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq20 = new Sequence(
          "Seq20",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq21 = new Sequence(
          "Seq21",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq22 = new Sequence(
          "Seq22",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  SequenceI seq23 = new Sequence(
          "Seq23",
          "ABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBACABCABCABCABCABCABCABCABCBACBACBACBAC");

  @BeforeClass(alwaysRun = true)
  public void setUp()
  {
    JvOptionPane.setInteractiveMode(false);
    JvOptionPane.setMockResponse(JvOptionPane.CANCEL_OPTION);
  }

  /**
   * Test side effect that end residue is set correctly by setScrollValues, with
   * or without hidden columns
   */
  @Test(groups = "Functional")
  public void TestSetScrollValues()
  {
    SequenceI[] seqs = new SequenceI[] { seq1, seq2, seq3, seq4, seq5,
        seq6, seq7, seq8, seq9, seq10, seq11, seq12, seq13, seq14, seq15,
        seq16, seq17, seq18, seq19, seq20, seq21, seq22, seq23 };
    Alignment al = new Alignment(seqs);
    al.setDataset(null);

    AlignFrame alignFrame = new AlignFrame(al, 500, 700);

    alignFrame.alignPanel.getSeqPanel().seqCanvas
            .setPreferredSize(new Dimension(300, 300));

    int oldres = alignFrame.getViewport().getEndRes();
    alignFrame.alignPanel.setScrollValues(-1, 5);

    // setting -ve x value does not change residue
    assertEquals(alignFrame.getViewport().getEndRes(), oldres);

    alignFrame.alignPanel.setScrollValues(0, 5);

    // setting 0 as x value does not change residue
    assertEquals(alignFrame.getViewport().getEndRes(), oldres);

    alignFrame.alignPanel.setScrollValues(5, 5);
    // setting x value to 20 extends endRes by 20px converted to residues
    assertEquals(alignFrame.getViewport().getEndRes(), oldres + 5);


  }
}