/**
    * 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, version 3.
    *
    * 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, see <http://www.gnu.org/licenses/>.
   */
  
  package net.curre.prefcount.gui;
  
  import java.util.logging.Logger;
  import javax.swing.*;
  
  import net.curre.prefcount.PrefCountRegistry;
  import net.curre.prefcount.gui.aa.AAJTextField;
  import net.curre.prefcount.test.BaseTestCase;
  
  import org.apache.commons.lang.StringUtils;
  
  /**
   * This is a junit test for testing
   * dialog inner panel functionality.
   * <p/>
   * Created date: Dec 9, 2007
   *
   * @author Yevgeny Nyden
   */
  public class DialogInnerPanelTest extends BaseTestCase {
  
    /** Private class logger. */
    private static Logger log = Logger.getLogger(DialogInnerPanelTest.class.toString());
  
    /**
     * Tests PlayersNamesPanel panel methods.
     *
     * @throws Exception on error.
     */
    public void testPlayersNamesPanel() throws Exception {
  
      log.info("Running testPlayersNamesPanel()...");
  
      // testing 3 player case
      PrefCountRegistry.getInstance().setCurrentLocale(PrefCountRegistry.DEFAULT_LOCALE_ID);
      MainWindow window = new MainWindow(false);
      PrefCountRegistry.getInstance().setMainWindow(window);
      window.startPlayerDialog(3);
  
      PlayersNamesPanel panel = new PlayersNamesPanel(window.playerDialogFrame, 3);
      checkDialogInnerPanel(panel, false, true);
      for (JTextField field : panel.playersFields) {
        assertFalse("Validation should not succeed", panel.validateFields());
        field.setText("A");
      }
      assertTrue("Validation should succeed", panel.validateFields());
  
      // testing 4 player case
      window = new MainWindow(false);
      PrefCountRegistry.getInstance().setMainWindow(window);
      window.startPlayerDialog(4);
  
      panel = new PlayersNamesPanel(window.playerDialogFrame, 4);
      checkDialogInnerPanel(panel, false, true);
      for (JTextField field : panel.playersFields) {
        assertFalse("Validation should not succeed", panel.validateFields());
        field.setText("A");
      }
      assertTrue("Validation should succeed", panel.validateFields());
    }
  
    /**
     * Tests PlayerDataPanel panel methods.
     *
     * @throws Exception on error.
     */
    public void testPlayerDataPanel() throws Exception {
  
      log.info("Running testPlayerDataPanel()...");
  
      // testing 3 player case
      PrefCountRegistry.getInstance().setCurrentLocale(PrefCountRegistry.DEFAULT_LOCALE_ID);
      MainWindow window = new MainWindow(false);
      PrefCountRegistry.getInstance().setMainWindow(window);
      window.startPlayerDialog(3);
  
      PlayerDataPanel panel = new PlayerDataPanel(window.playerDialogFrame, 3, 0);
      checkDialogInnerPanel(panel, false, false);
      checkIntegerValidation(panel, panel.mountField);
      checkIntegerValidation(panel, panel.bulletField);
      checkIntegerValidation(panel, panel.fieldVists.toArray(new AAJTextField[0]));
  
      // testing 4 player case
      window = new MainWindow(false);
      PrefCountRegistry.getInstance().setMainWindow(window);
     window.startPlayerDialog(4);
 
     panel = new PlayerDataPanel(window.playerDialogFrame, 4, 0);
     checkDialogInnerPanel(panel, false, false);
     checkIntegerValidation(panel, panel.mountField);
     checkIntegerValidation(panel, panel.bulletField);
     checkIntegerValidation(panel, panel.fieldVists.toArray(new AAJTextField[0]));
   }
 
   /**
    * Tests LastInputPanel panel methods.
    *
    * @throws Exception on error.
    */
   public void testLastInputPanel() throws Exception {
 
     log.info("Running testLastInputPanel()...");
 
     // testing 3 player case
     PrefCountRegistry.getInstance().setCurrentLocale(PrefCountRegistry.DEFAULT_LOCALE_ID);
     MainWindow window = new MainWindow(false);
     PrefCountRegistry.getInstance().setMainWindow(window);
     window.startPlayerDialog(3);
 
     LastInputPanel panel = new LastInputPanel(window.playerDialogFrame);
     checkDialogInnerPanel(panel, true, false);
     checkIntegerValidation(panel);
 
     // testing 4 player case
     window = new MainWindow(false);
     PrefCountRegistry.getInstance().setMainWindow(window);
     window.startPlayerDialog(4);
 
     panel = new LastInputPanel(window.playerDialogFrame);
     checkDialogInnerPanel(panel, true, false);
     checkIntegerValidation(panel);
   }
 
   /** Private methods ***********************/
 
   /**
    * Tests the panel validation for a given numeric field.
    * This method assumes the panel is valid at start.
    *
    * @param panel  Panel to test.
    * @param fields Fields to test.
    */
   private void checkIntegerValidation(DialogInnerPanel panel, JTextField... fields) {
     for (JTextField field : fields) {
       assertTrue("Validation should succeed", panel.validateFields());
       field.setText("12Ax");
       assertFalse("Validation should not succeed", panel.validateFields());
       field.setText("12");
       assertTrue("Validation should succeed", panel.validateFields());
     }
   }
 
   /**
    * Tests the last input panel validation.
    *
    * @param panel Last input panel to test.
    */
   private void checkIntegerValidation(LastInputPanel panel) {
     panel.setTargetBulletText(" ");
     assertFalse("Validation should not succeed", panel.validateFields());
     panel.setTargetBulletText("12Ax");
     assertFalse("Validation should not succeed", panel.validateFields());
     panel.setTargetBulletText("0");
     assertFalse("Validation should not succeed", panel.validateFields());
     panel.setTargetBulletText("-1");
     assertFalse("Validation should not succeed", panel.validateFields());
     panel.setTargetBulletText("12");
     assertTrue("Validation should succeed", panel.validateFields());
     panel.setTargetBulletText(" 12 ");
     assertTrue("Validation should succeed", panel.validateFields());
   }
 
   /**
    * Tests the isFirstPanel(), isLastPanel(),
    * and getHeaderMessage() DialogInnerPanel methods.
    *
    * @param panel   DialogInnerPanel panel.
    * @param isLast  Expected isLast value.
    * @param isFirst Expected isFirst value.
    */
   private void checkDialogInnerPanel(DialogInnerPanel panel, boolean isLast, boolean isFirst) {
     assertEquals("Panel isLast flag is wrong,", isLast, panel.isLastPanel());
     assertEquals("Panel isFirst flag is wrong,", isFirst, panel.isFirstPanel());
     String msg = panel.getHeaderMessage();
     assertNotNull("Panel header message is null", msg);
     assertFalse("Panel header message is empty", StringUtils.isBlank(msg));
   }
 
 }