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