content: /*
   * Created on Jul 31, 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 @2009-2013 the original author or authors.
   */
  package org.fest.swing.monitor;
  
  import static org.fest.assertions.Assertions.assertThat;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  
  import java.awt.Insets;
  import java.awt.Point;
  import java.awt.Window;
  
  import org.fest.swing.test.core.EDTSafeTestCase;
  import org.junit.Before;
  import org.junit.Test;
  
  /**
   * Tests for {@link WindowMetrics#absoluteCenterOf(Window)}.
   *
   * @author Alex Ruiz
   */
  public class WindowMetrics_absoluteCenterOf_Test extends EDTSafeTestCase {
    private int x;
    private int y;
    private int left;
    private int right;
    private int top;
    private int bottom;
    private int width;
    private int height;
    private Window window;
  
    @Before
    public void setUp() {
      x = 600;
      y = 300;
      left = 20;
      right = 30;
      top = 40;
      bottom = 10;
      width = 200;
      height = 100;
      window = mock(Window.class);
    }
  
    @Test
    public void should_calculate_center() {
      when(window.getInsets()).thenReturn(new Insets(top, left, bottom, right));
      when(window.getX()).thenReturn(x);
      when(window.getY()).thenReturn(y);
      when(window.getWidth()).thenReturn(width);
      when(window.getHeight()).thenReturn(height);
      int realWidth = width - (left + right);
      int realHeight = height - (top + bottom);
      int expectedX = x + left + (realWidth  /2);
      int expectedY = y + top +(realHeight / 2);
      assertThat(WindowMetrics.absoluteCenterOf(window)).isEqualTo(new Point(expectedX, expectedY));
    }
  }
  