content: /*
   * Created on Nov 1, 2008
   * 
   * 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 @2008-2013 the original author or authors.
   */
  package org.fest.swing.driver;
  
  import static org.fest.assertions.Assertions.assertThat;
  import static org.fest.swing.edt.GuiActionRunner.execute;
  import static org.fest.util.Arrays.array;
  
  import java.awt.Dimension;
  import java.util.List;
  
  import javax.swing.JList;
  import javax.swing.JScrollPane;
  
  import org.fest.swing.annotation.RunsInEDT;
  import org.fest.swing.cell.JListCellReader;
  import org.fest.swing.edt.GuiQuery;
  import org.fest.swing.edt.GuiTask;
  import org.fest.swing.test.core.RobotBasedTestCase;
  import org.fest.swing.test.swing.TestWindow;
  import org.junit.Test;
  
  /**
   * Tests for {@link JListSelectionValuesQuery#selectionValues(JList, JListCellReader)}.
   * 
   * @author Alex Ruiz
   */
  public class JListSelectionValuesQuery_selectionValues_Test extends RobotBasedTestCase {
    private JList list;
    private JListCellReader cellReader;
  
    @Override
    protected void onSetUp() {
      MyWindow window = MyWindow.createNew();
      list = window.list;
      cellReader = new BasicJListCellReader();
    }
  
    @Test
    public void should_return_empty_array_if_JList_has_no_selection() {
      List<String> selection = JListSelectionValuesQuery.selectionValues(list, cellReader);
      assertThat(selection).isEmpty();
    }
  
    @Test
    public void should_return_selection_of_JList_as_text() {
      setSelectedIndices(list, 0, 1, 2);
      robot.waitForIdle();
      List<String> selection = JListSelectionValuesQuery.selectionValues(list, cellReader);
      assertThat(selection).containsOnly("One", "Two", "Three");
    }
  
    @RunsInEDT
    private void setSelectedIndices(final JList list, final int... indices) {
      int count = indices.length;
      final int[] toSelect = new int[count];
      for (int i = 0; i < count; i++) {
        toSelect[i] = indices[i];
      }
      execute(new GuiTask() {
        @Override
        protected void executeInEDT() {
          list.setSelectedIndices(toSelect);
        }
      });
    }
  
    private static class MyWindow extends TestWindow {
      private static final Dimension LIST_SIZE = new Dimension(80, 40);
  
      final JList list = new JList(array("One", "Two", "Three", "Four"));
  
      @RunsInEDT
      static MyWindow createNew() {
        return execute(new GuiQuery<MyWindow>() {
          @Override
          protected MyWindow executeInEDT() {
            return new MyWindow();
          }
        });
      }
  
      private MyWindow() {
        super(JListSelectionValuesQuery_selectionValues_Test.class);
        addComponents(decorate(list));
      }
  
      private static JScrollPane decorate(JList list) {
        JScrollPane scrollPane = new JScrollPane(list);
        scrollPane.setPreferredSize(LIST_SIZE);
        return scrollPane;
      }
    }
  }
  