/**
 * 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.core;

import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.util.Lists.newArrayList;
import static org.assertj.swing.edt.GuiActionRunner.execute;

import java.awt.Component;
import java.util.List;

import javax.swing.JTextField;

import org.assertj.swing.annotation.RunsInCurrentThread;
import org.assertj.swing.annotation.RunsInEDT;
import org.assertj.swing.test.core.RobotBasedTestCase;
import org.assertj.swing.test.swing.TestWindow;
import org.junit.Test;

/**
 * Test case for <a href="http://code.google.com/p/fest/issues/detail?id=235">Bug 235</a>.
 *
 * @author Alex Ruiz
 */
public class Bug235_findAllNotInSameOrder_Test extends RobotBasedTestCase {
  @Test
  public void should_Always_Return_All_Found_Components_In_Same_Order() {
    MyWindow window = MyWindow.createNew();
    TypeMatcher matcher = new TypeMatcher(JTextField.class);
    List<Component> foundFirst = findAll(window, matcher);
    assertThat(foundFirst).hasSize(3);
    window.destroy();
    for (int i = 0; i < 20; i++) {
      window = MyWindow.createNew();
      List<Component> found = findAll(window, matcher);
      assertThat(found.get(0).getName()).isSameAs(foundFirst.get(0).getName());
      assertThat(found.get(1).getName()).isSameAs(foundFirst.get(1).getName());
      assertThat(found.get(2).getName()).isSameAs(foundFirst.get(2).getName());
      window.destroy();
    }
  }

  private List<Component> findAll(MyWindow window, TypeMatcher matcher) {
    ComponentFinder finder = robot.finder();
    return newArrayList(finder.findAll(window, matcher));
  }

  private static class MyWindow extends TestWindow {

    @RunsInEDT
    static MyWindow createNew() {
      return execute(() -> new MyWindow());
    }

    private MyWindow() {
      super(Bug235_findAllNotInSameOrder_Test.class);
      addComponents(textFieldWithName("one"), textFieldWithName("two"), textFieldWithName("three"));
    }

    @RunsInCurrentThread
    private static JTextField textFieldWithName(String name) {
      JTextField textField = new JTextField(20);
      textField.setName(name);
      return textField;
    }
  }
}