1 /* 2 * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package javafx.scene.shape; 27 28 import javafx.geometry.BoundingBox; 29 import static org.junit.Assert.*; 30 import org.junit.Test; 31 32 public class BoxTest { 33 34 @Test 35 public void testImpl_computeGeomBoundsOnNegDimension() { 36 Box box = new Box(10, 10, -10); 37 box.impl_updatePeer(); // should not throw NPE 38 assertTrue(box.getBoundsInLocal().isEmpty()); 39 assertEquals(box.getDepth(), -10, 0.00001); 40 41 box = new Box(10, -10, 10); 42 box.impl_updatePeer(); // should not throw NPE 43 assertTrue(box.getBoundsInLocal().isEmpty()); 44 assertEquals(box.getHeight(), -10, 0.00001); 45 46 box = new Box(-10, 10, 10); 47 box.impl_updatePeer(); // should not throw NPE 48 assertTrue(box.getBoundsInLocal().isEmpty()); 49 assertEquals(box.getWidth(), -10, 0.00001); 50 } 51 52 @Test 53 public void testImpl_computeGeomBoundsOnDegeneratedShape() { 54 Box box = new Box(10, 0, 0); 55 box.impl_updatePeer(); // should not throw NPE 56 assertEquals(box.getBoundsInLocal(), new BoundingBox(-5.0, 0, 0, 10, 0, 0)); 57 58 box = new Box(10, 20, 0); 59 box.impl_updatePeer(); // should not throw NPE 60 assertEquals(box.getBoundsInLocal(), new BoundingBox(-5.0, -10.0, 0, 10, 20, 0)); 61 62 box = new Box(0, 0, 0); 63 box.impl_updatePeer(); // should not throw NPE 64 assertEquals(box.getBoundsInLocal(), new BoundingBox(0, 0, 0, 0, 0, 0)); 65 } 66 } 67