/** Check that the equals() method distinguishes all fields. */ @Test public void testEquals() { XYAreaRenderer r1 = new XYAreaRenderer(); XYAreaRenderer r2 = new XYAreaRenderer(); assertEquals(r1, r2); r1 = new XYAreaRenderer(XYAreaRenderer.AREA_AND_SHAPES); assertFalse(r1.equals(r2)); r2 = new XYAreaRenderer(XYAreaRenderer.AREA_AND_SHAPES); assertTrue(r1.equals(r2)); r1 = new XYAreaRenderer(XYAreaRenderer.AREA); assertFalse(r1.equals(r2)); r2 = new XYAreaRenderer(XYAreaRenderer.AREA); assertTrue(r1.equals(r2)); r1 = new XYAreaRenderer(XYAreaRenderer.LINES); assertFalse(r1.equals(r2)); r2 = new XYAreaRenderer(XYAreaRenderer.LINES); assertTrue(r1.equals(r2)); r1 = new XYAreaRenderer(XYAreaRenderer.SHAPES); assertFalse(r1.equals(r2)); r2 = new XYAreaRenderer(XYAreaRenderer.SHAPES); assertTrue(r1.equals(r2)); r1 = new XYAreaRenderer(XYAreaRenderer.SHAPES_AND_LINES); assertFalse(r1.equals(r2)); r2 = new XYAreaRenderer(XYAreaRenderer.SHAPES_AND_LINES); assertTrue(r1.equals(r2)); r1.setOutline(true); assertFalse(r1.equals(r2)); r2.setOutline(true); assertTrue(r1.equals(r2)); r1.setLegendArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0)); assertFalse(r1.equals(r2)); r2.setLegendArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0)); assertTrue(r1.equals(r2)); r1.setUseFillPaint(true); assertFalse(r1.equals(r2)); r2.setUseFillPaint(true); assertTrue(r1.equals(r2)); r1.setGradientTransformer( new StandardGradientPaintTransformer(GradientPaintTransformType.CENTER_VERTICAL)); assertFalse(r1.equals(r2)); r2.setGradientTransformer( new StandardGradientPaintTransformer(GradientPaintTransformType.CENTER_VERTICAL)); assertTrue(r1.equals(r2)); }
/** Confirm that cloning works. */ @Test public void testCloning() throws CloneNotSupportedException { XYAreaRenderer r1 = new XYAreaRenderer(); Rectangle2D rect1 = new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0); r1.setLegendArea(rect1); XYAreaRenderer r2 = (XYAreaRenderer) r1.clone(); assertTrue(r1 != r2); assertTrue(r1.getClass() == r2.getClass()); assertTrue(r1.equals(r2)); // check independence rect1.setRect(4.0, 3.0, 2.0, 1.0); assertFalse(r1.equals(r2)); r2.setLegendArea(new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0)); assertTrue(r1.equals(r2)); }