TestBookmarks.java

/*
 *  Jajuk
 *  Copyright (C) The Jajuk Team
 *  http://jajuk.info
 *
 *  This program 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 2
 *  of the License, or any later version.
 *
 *  This program 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 this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *  
 */
package org.jajuk.services.bookmark;

import java.util.ArrayList;
import java.util.List;

import org.jajuk.JajukTestCase;
import org.jajuk.TestHelpers;
import org.jajuk.base.File;
import org.jajuk.util.Conf;
import org.jajuk.util.Const;

/**
 * .
 */
public class TestBookmarks extends JajukTestCase {
  @Override
  protected void specificSetUp() throws Exception {
    Bookmarks.getInstance().clear();
  }

  /**
   * Test method for {@link org.jajuk.services.bookmark.Bookmarks#getInstance()}
   * .
   */
  public void testGetInstance() {
    Bookmarks.getInstance();
  }

  /**
   * Test method for {@link org.jajuk.services.bookmark.Bookmarks#toString()}.
   *
   * @throws Exception the exception
   */
  public void testToString() throws Exception {
    // TODO: this fails currently because it returns an empty string:
    // JUnitHelpers.ToStringTest(Bookmarks.getInstance());
    assertNotNull(Bookmarks.getInstance().toString());
    // test with some files
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file1", true));
    TestHelpers.ToStringTest(Bookmarks.getInstance());
  }

  /**
   * Test method for {@link org.jajuk.services.bookmark.Bookmarks#getFiles()}.
   *
   * @throws Exception the exception
   */
  public void testGetFiles() throws Exception {
    assertEquals(0, Bookmarks.getInstance().getFiles().size());
    // test with some files
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file1", true));
    assertEquals(1, Bookmarks.getInstance().getFiles().size());
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file1", true));
    assertEquals(2, Bookmarks.getInstance().getFiles().size());
  }

  /**
   * Test method for {@link org.jajuk.services.bookmark.Bookmarks#clear()}.
   *
   * @throws Exception the exception
   */
  public void testClear() throws Exception {
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file1", true));
    assertEquals(1, Bookmarks.getInstance().getFiles().size());
    Bookmarks.getInstance().clear();
    assertEquals(0, Bookmarks.getInstance().getFiles().size());
  }

  /**
   * Test method for {@link org.jajuk.services.bookmark.Bookmarks#down(int)}.
   *
   * @throws Exception the exception
   */
  public void testDownAndUp() throws Exception {
    // nothing happens without files
    Bookmarks.getInstance().down(0);
    Bookmarks.getInstance().up(0);
    // add some files
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file1", true));
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file2", true));
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file3", true));
    // check the order
    assertEquals("file1", Bookmarks.getInstance().getFiles().get(0).getName());
    assertEquals("file2", Bookmarks.getInstance().getFiles().get(1).getName());
    assertEquals("file3", Bookmarks.getInstance().getFiles().get(2).getName());
    // down some
    Bookmarks.getInstance().down(1);
    assertEquals("file1", Bookmarks.getInstance().getFiles().get(0).getName());
    assertEquals("file3", Bookmarks.getInstance().getFiles().get(1).getName());
    assertEquals("file2", Bookmarks.getInstance().getFiles().get(2).getName());
    // up again
    Bookmarks.getInstance().up(1);
    assertEquals("file3", Bookmarks.getInstance().getFiles().get(0).getName());
    assertEquals("file1", Bookmarks.getInstance().getFiles().get(1).getName());
    assertEquals("file2", Bookmarks.getInstance().getFiles().get(2).getName());
    // outside
    Bookmarks.getInstance().down(2);
    assertEquals("file3", Bookmarks.getInstance().getFiles().get(0).getName());
    assertEquals("file1", Bookmarks.getInstance().getFiles().get(1).getName());
    assertEquals("file2", Bookmarks.getInstance().getFiles().get(2).getName());
    // outside
    Bookmarks.getInstance().up(0);
    assertEquals("file3", Bookmarks.getInstance().getFiles().get(0).getName());
    assertEquals("file1", Bookmarks.getInstance().getFiles().get(1).getName());
    assertEquals("file2", Bookmarks.getInstance().getFiles().get(2).getName());
  }

  /**
   * Test method for {@link org.jajuk.services.bookmark.Bookmarks#remove(int)}.
   *
   * @throws Exception the exception
   */
  public void testRemove() throws Exception {
    // add some files
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file1", true));
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file2", true));
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file3", true));
    Bookmarks.getInstance().remove(0);
    assertEquals("file2", Bookmarks.getInstance().getFiles().get(0).getName());
    assertEquals("file3", Bookmarks.getInstance().getFiles().get(1).getName());
  }

  /**
   * Test method for.
   *
   * @throws Exception the exception
   * {@link org.jajuk.services.bookmark.Bookmarks#addFile(int, org.jajuk.base.File)}
   * .
   */
  public void testAddFileIntFile() throws Exception {
    // add some files
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file1", true));
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file2", true));
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file3", true));
    // check the order
    assertEquals("file1", Bookmarks.getInstance().getFiles().get(0).getName());
    assertEquals("file2", Bookmarks.getInstance().getFiles().get(1).getName());
    assertEquals("file3", Bookmarks.getInstance().getFiles().get(2).getName());
    Bookmarks.getInstance().addFile(1, TestHelpers.getFile("file4", true));
    assertEquals("file1", Bookmarks.getInstance().getFiles().get(0).getName());
    assertEquals("file4", Bookmarks.getInstance().getFiles().get(1).getName());
    assertEquals("file2", Bookmarks.getInstance().getFiles().get(2).getName());
    assertEquals("file3", Bookmarks.getInstance().getFiles().get(3).getName());
  }

  /**
   * Test method for.
   *
   * @throws Exception the exception
   * {@link org.jajuk.services.bookmark.Bookmarks#addFile(org.jajuk.base.File)}.
   */
  public void testAddFileFile() throws Exception {
    // add some files
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file1", true));
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file2", true));
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file3", true));
    // check the order
    assertEquals("file1", Bookmarks.getInstance().getFiles().get(0).getName());
    assertEquals("file2", Bookmarks.getInstance().getFiles().get(1).getName());
    assertEquals("file3", Bookmarks.getInstance().getFiles().get(2).getName());
  }

  /**
   * Test method for.
   *
   * @throws Exception the exception
   * {@link org.jajuk.services.bookmark.Bookmarks#addFiles(java.util.List)}.
   */
  public void testAddFiles() throws Exception {
    List<File> list = new ArrayList<File>();
    // add some files
    list.add(TestHelpers.getFile("file1", true));
    list.add(TestHelpers.getFile("file2", true));
    list.add(TestHelpers.getFile("file3", true));
    Bookmarks.getInstance().addFiles(list);
    // check the order
    assertEquals("file1", Bookmarks.getInstance().getFiles().get(0).getName());
    assertEquals("file2", Bookmarks.getInstance().getFiles().get(1).getName());
    assertEquals("file3", Bookmarks.getInstance().getFiles().get(2).getName());
  }

  // helper method to emma-coverage of the unused constructor
  /**
   * Test private constructor.
   * 
   *
   * @throws Exception the exception
   */
  public void testPrivateConstructor() throws Exception {
    // test with some files
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file1", true));
    Bookmarks.getInstance().addFile(TestHelpers.getFile("file1", true));
    // For EMMA code-coverage tests
    TestHelpers.executePrivateConstructor(Bookmarks.class);
  }

  /**
   * Test coverage.
   * 
   *
   * @throws Exception the exception
   */
  public void testCoverage() throws Exception {
    Conf.setProperty(Const.CONF_BOOKMARKS, "");
    // For EMMA code-coverage tests
    TestHelpers.executePrivateConstructor(Bookmarks.class);
    Conf.removeProperty(Const.CONF_BOOKMARKS);
    // For EMMA code-coverage tests
    TestHelpers.executePrivateConstructor(Bookmarks.class);
    Conf.setProperty(Const.CONF_BOOKMARKS, "1,2,3,4");
    // For EMMA code-coverage tests
    TestHelpers.executePrivateConstructor(Bookmarks.class);
  }
}