/* * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package test.javafx.scene.paint; import javafx.scene.paint.Color; import javafx.scene.paint.Stop; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertTrue; import org.junit.Test; public class StopTest { @Test public void testStop() { Color color = Color.rgb(0xAA, 0xBB, 0xCC); Stop stop = new Stop(0.5f, color); assertEquals(color.getRed(), stop.getColor().getRed(), 0.0001); assertEquals(color.getGreen(), stop.getColor().getGreen(), 0.0001); assertEquals(color.getBlue(), stop.getColor().getBlue(), 0.0001); assertEquals(0.5f, stop.getOffset(), 0.0001); } @Test public void testEquals() { Color color1 = Color.rgb(0xAA, 0xBB, 0xCC); Color color2 = Color.rgb(0, 0, 0); Stop basic = new Stop(0.2f, color1); Stop equal = new Stop(0.2f, color1); Stop diffColor = new Stop(0.2f, color2); Stop diffOffset = new Stop(0.4f, color1); Stop nullColor = new Stop(0.2f, null); Stop nullColor2 = new Stop(0.2f, null); assertFalse(basic.equals(null)); assertFalse(basic.equals(new Object())); assertTrue(basic.equals(basic)); assertTrue(basic.equals(equal)); assertFalse(basic.equals(diffColor)); assertFalse(basic.equals(diffOffset)); assertTrue(nullColor.equals(nullColor2)); assertFalse(nullColor.equals(basic)); } @Test public void testHashCode() { Color color1 = Color.rgb(0xAA, 0xBB, 0xCC); Color color2 = Color.rgb(0xAA, 0xBB, 0xCC); Color color3 = Color.rgb(0, 0, 0); Stop basic = new Stop(0.2f, color1); Stop equal = new Stop(0.2f, color2); Stop different1 = new Stop(0.4f, color1); Stop different2 = new Stop(0.2f, color3); int code = basic.hashCode(); int second = basic.hashCode(); assertTrue(code == second); assertTrue(code == equal.hashCode()); assertFalse(code == different1.hashCode()); assertFalse(code == different2.hashCode()); } @Test public void testToString() { Stop empty = new Stop(0, Color.TRANSPARENT); Stop nonempty = new Stop(0.5f, Color.rgb(0xAA, 0xBB, 0xCC, 0.5f)); String s = empty.toString(); assertNotNull(s); assertFalse(s.isEmpty()); s = nonempty.toString(); assertNotNull(s); assertFalse(s.isEmpty()); } }