1 /* 2 * Copyright (c) 2011, 2013, 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.control.skin; 27 28 import javafx.beans.value.ObservableValue; 29 import javafx.geometry.Orientation; 30 import static org.junit.Assert.assertEquals; 31 import javafx.scene.control.Slider; 32 33 import org.junit.Before; 34 import org.junit.Test; 35 36 /** 37 */ 38 public class SliderSkinTest { 39 private Slider slider; 40 private SliderSkinMock skin; 41 42 @Before public void setup() { 43 slider = new Slider(); 44 skin = new SliderSkinMock(slider); 45 slider.setSkin(skin); 46 } 47 48 @Test public void maxWidthTracksPreferred() { 49 slider.setOrientation(Orientation.VERTICAL); 50 slider.setPrefWidth(500); 51 assertEquals(500, slider.maxWidth(-1), 0); 52 } 53 54 @Test public void maxHeightTracksPreferred() { 55 slider.setOrientation(Orientation.HORIZONTAL); 56 slider.setPrefHeight(500); 57 assertEquals(500, slider.maxHeight(-1), 0); 58 } 59 60 public static final class SliderSkinMock extends SliderSkin { 61 boolean propertyChanged = false; 62 int propertyChangeCount = 0; 63 public SliderSkinMock(Slider slider) { 64 super(slider); 65 } 66 67 public void addWatchedProperty(ObservableValue<?> p) { 68 p.addListener(o -> { 69 propertyChanged = true; 70 propertyChangeCount++; 71 }); 72 } 73 } 74 }