/*
 * Created on Dec 13, 2009
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 *
 * Copyright @2009 the original author or authors.
 */
package org.fest.swing.finder;

import static org.fest.swing.edt.GuiActionRunner.execute;
import static org.fest.swing.finder.JOptionPaneFinder.findOptionPane;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JOptionPane;

import org.fest.swing.core.BasicRobot;
import org.fest.swing.core.Robot;
import org.fest.swing.edt.GuiQuery;
import org.fest.swing.fixture.FrameFixture;
import org.fest.swing.fixture.JOptionPaneFixture;
import org.fest.swing.test.core.EDTSafeTestCase;
import org.fest.swing.test.swing.TestWindow;
import org.junit.*;

/**
 * Test case for bug <a href="http://jira.codehaus.org/browse/FEST-250" target="_blank">FEST-250</a>
 *
 * @author Alex Ruiz
 */
public class FEST250_findJOptionPaneWithNullParent extends EDTSafeTestCase {

  private Robot robot;
  private FrameFixture frame;

  @Before
  public void setUp() {
    robot = BasicRobot.robotWithNewAwtHierarchy();
    MyWindow window = MyWindow.createNew();
    frame = new FrameFixture(robot, window);
    frame.show();
  }

  @After
  public void tearDown() {
    robot.cleanUp();
  }

  @Test
  public void should_find_JOptionPane() {
    frame.button().click();
    JOptionPaneFixture optionPane = findOptionPane().using(robot);
    optionPane.requireMessage("Hello World!");
  }

  private static class MyWindow extends TestWindow {
    private static final long serialVersionUID = 1L;

    static MyWindow createNew() {
      return execute(new GuiQuery<MyWindow>() {
        protected MyWindow executeInEDT() {
          return new MyWindow();
        }
      });
    }

    final JButton button = new JButton("Click Me");

    private MyWindow() {
      super(FEST250_findJOptionPaneWithNullParent.class);
      addComponents(button);
      button.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
          JOptionPane.showMessageDialog(null, "Hello World!");
        }
      });
    }
  }
}