/**
 * 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.driver;

import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.util.Arrays.array;
import static org.assertj.swing.edt.GuiActionRunner.execute;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import javax.swing.JComboBox;

import org.assertj.swing.annotation.RunsInEDT;
import org.assertj.swing.cell.JComboBoxCellReader;
import org.assertj.swing.test.core.RobotBasedTestCase;
import org.assertj.swing.test.swing.TestWindow;
import org.assertj.swing.util.TextMatcher;
import org.junit.Test;

/**
 * Tests for {@link JComboBoxMatchingItemQuery#matchingItemIndex(JComboBox, TextMatcher, JComboBoxCellReader)}.
 * 
 * @author Alex Ruiz
 */
public class JComboBoxMatchingItemQuery_matchingItemIndex_Test extends RobotBasedTestCase {
  private JComboBox comboBox;
  private JComboBoxCellReader cellReader;
  private TextMatcher matcher;

  @Override
  protected void onSetUp() {
    cellReader = new BasicJComboBoxCellReader();
    matcher = mock(TextMatcher.class);
    MyWindow window = MyWindow.createNew();
    comboBox = window.comboBox;
  }

  @Test
  public void should_Return_Matching_Indices() {
    when(matcher.isMatching("aaa")).thenReturn(false);
    when(matcher.isMatching("bbb")).thenReturn(true);
    int matchingIndex = JComboBoxMatchingItemQuery.matchingItemIndex(comboBox, matcher, cellReader);
    assertThat(matchingIndex).isEqualTo(1);
  }

  @Test
  public void should_Return_Negative_One_If_No_Matching_Indices_Found() {
    when(matcher.isMatching("aaa")).thenReturn(false);
    when(matcher.isMatching("bbb")).thenReturn(false);
    when(matcher.isMatching("ccc")).thenReturn(false);
    int matchingIndex = JComboBoxMatchingItemQuery.matchingItemIndex(comboBox, matcher, cellReader);
    assertThat(matchingIndex).isEqualTo(-1);
  }

  private static class MyWindow extends TestWindow {
    final JComboBox comboBox = new JComboBox(array("aaa", "bbb", "ccc"));

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

    private MyWindow() {
      super(JComboBoxMatchingItemQuery.class);
      addComponents(comboBox);
    }
  }
}