Java XYAreaRenderer.hashCode Examples

Example #1

File: XYAreaRendererTest.java Project: julienwuw/ChipCoach

  /** Two objects that are equal are required to return the same hashCode. */
  @Test
  public void testHashcode() {
    XYAreaRenderer r1 = new XYAreaRenderer();
    XYAreaRenderer r2 = new XYAreaRenderer();
    assertTrue(r1.equals(r2));
    int h1 = r1.hashCode();
    int h2 = r2.hashCode();
    assertEquals(h1, h2);

    r2.setUseFillPaint(true);
    assertFalse(r1.hashCode() == r2.hashCode());
  }