Bug76_JOptionPaneLookup_Test.java

/**
 * 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 2012-2015 the original author or authors.
 */
package org.assertj.swing.fixture;

import static org.assertj.swing.edt.GuiActionRunner.execute;

import java.awt.Container;
import java.awt.Frame;
import java.awt.event.ActionEvent;

import javax.swing.AbstractAction;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JOptionPane;
import javax.swing.JPanel;

import org.assertj.swing.annotation.RunsInEDT;
import org.assertj.swing.finder.JOptionPaneFinder;
import org.assertj.swing.test.core.RobotBasedTestCase;
import org.junit.Test;

/**
 * Test for <a href="http://code.google.com/p/fest/issues/detail?id=76">Bug 76</a>.
 *
 * @author Wim Deblauwe
 * @author Yvonne Wang
 */
public class Bug76_JOptionPaneLookup_Test extends RobotBasedTestCase {
  private DialogFixture starter;

  @Test
  public void should_Find_JOptionPane() {
    JOptionPaneStarter optionPaneStarter = JOptionPaneStarter.createNew("Message 1");
    starter = new DialogFixture(robot, optionPaneStarter);
    starter.show();
    starter.requireVisible();
    starter.button().click();
    JOptionPaneFixture fixture = JOptionPaneFinder.findOptionPane().using(robot);
    fixture.requireMessage("Message 1");
    fixture.button().click();
  }

  @Test
  public void should_Find_JOptionPane_Again() {
    JOptionPaneStarter optionPaneStarter = JOptionPaneStarter.createNew("Message 2");
    starter = new DialogFixture(robot, optionPaneStarter);
    starter.show();
    starter.requireVisible();
    starter.button().click();
    JOptionPaneFixture fixture = JOptionPaneFinder.findOptionPane().using(robot);
    fixture.requireMessage("Message 2");
    fixture.button().click();
  }

  private static class JOptionPaneStarter extends JDialog {
    @RunsInEDT
    static JOptionPaneStarter createNew(final String message) {
      return execute(() -> new JOptionPaneStarter(message));
    }

    private JOptionPaneStarter(String message) {
      super((Frame) null, "JOptionPane Starter");
      setContentPane(createContentPane(message));
    }

    private Container createContentPane(String message) {
      JPanel panel = new JPanel();
      panel.add(new JButton(new OpenJOptionPaneAction(message)));
      return panel;
    }

    private class OpenJOptionPaneAction extends AbstractAction {
      private final String m_message;

      OpenJOptionPaneAction(String message) {
        super("Start!");
        m_message = message;
      }

      @Override
      public void actionPerformed(ActionEvent e) {
        JOptionPane.showMessageDialog(JOptionPaneStarter.this, m_message);
      }
    }
  }
}