1 /*
2 * Copyright (c) 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 package javafx.commons;
26
27 import client.test.ScreenshotCheck;
28 import javafx.scene.Node;
29 import org.jemmy.fx.ByID;
30 import org.jemmy.image.Image;
31 import org.jemmy.interfaces.Selectable;
32 import org.junit.Test;
33 import static javafx.commons.ControlChooserApp.*;
34 import org.junit.runner.RunWith;
35 import test.javaclient.shared.FilteredTestRunner;
36 import javafx.scene.control.test.utils.ptables.AbstractPropertyController.SettingType;
37 import org.jemmy.env.Environment;
38 import org.jemmy.env.Timeout;
39 import org.jemmy.image.AWTImage;
40 import org.jemmy.image.GlassImage;
41 import org.jemmy.image.ImageComparator;
42 import org.jemmy.image.pixel.MaxDistanceComparator;
43 import org.jemmy.image.pixel.Raster;
44 import org.jemmy.image.pixel.RasterComparator;
45 import org.jemmy.timing.State;
46 import org.jemmy.timing.Waiter;
47 import org.junit.Assert;
48 import test.javaclient.shared.screenshots.ImagesManager;
49
50 /**
51 *
52 * @author Dmitry Zinkevich <dmitry.zinkevich@oracle.com>
53 */
54 @RunWith(FilteredTestRunner.class)
55 public class ControlsTest extends ControlsBase {
56
57 /**
58 * Checks opacity of controls by comparing two screenshots:
59 * first - control having 40% opacity,
60 * second - initial control screenshot with applied 40% opacity
61 */
62 @ScreenshotCheck
63 //Test//Switched off.
64 public void opacityTest() throws InterruptedException, Throwable {
65
66 final MaxDistanceComparator maxDistanceComparator = new MaxDistanceComparator(0.0);
67 final double THRESHOLD = 0.03 * Math.sqrt(3);
68
69 /*
70 * Change comparator because it is called by
71 */
72 final RasterComparator rasterComparator = Environment.getEnvironment().getProperty(RasterComparator.class);
73 Environment.getEnvironment().setProperty(RasterComparator.class, new MaxDistanceComparator(THRESHOLD));
74
75 String nodeName;
76
77 for (Object node : nodeChooser.as(Selectable.class).getStates()) {
78 nodeChooser.as(Selectable.class).selector().select(node);
79
80 nodeName = node.toString();
81 System.out.println("node = " + nodeName);
82
83 for (SettingType settingType : SettingType.values()) {
84 System.out.println("settingType = " + settingType);
85
86 checkSimpleListenerValue(TestedProperties.focused, "false");
87
88 testedControl = parent.lookup(Node.class, new ByID<Node>(TESTED_CONTROL_ID)).wrap();
89
90 final Image imgInitial = testedControl.getScreenImage();
91 final Image imgOpacity40 = testedControl.getScreenImage();
92
93 Assert.assertTrue("Two initial state screenshots have differences",
94 maxDistanceComparator.compare((Raster) imgInitial, (Raster) imgOpacity40));
95
96 if (imgOpacity40 instanceof AWTImage) {
97 setOpacity(0.4, (AWTImage) imgOpacity40);
98 } else if (imgOpacity40 instanceof GlassImage) {
99 setOpacity(0.4, (GlassImage) imgOpacity40);
100 } else {
101 throw new Exception("Unknown image format");
102 }
103
104 /*
105 * Decrease control opacity by x percent
106 * and check that the image distance between opaque and translucent states is less or equal x
107 */
108 final double OPACITY = 0.4;
109 setPropertyBySlider(settingType, TestedProperties.opacity, OPACITY);
110
111 maxDistanceComparator.setThreshold(THRESHOLD);
112 try {
113 new Waiter(new Timeout("", 2000)).ensureState(new State<Boolean>() {
114 public Boolean reached() {
115 Image imgTranslucent = testedControl.getScreenImage();
116 Boolean isDifference = !maxDistanceComparator.compare((Raster) imgOpacity40, (Raster) imgTranslucent);
117 return isDifference ? null : Boolean.valueOf(true);
118 }
119 });
120 } catch (Exception ex) {
121 System.out.println(ex.getMessage());
122 Image imgTranslucent = testedControl.getScreenImage();
123
124 String screenshotPath = ImagesManager.getInstance().getScreenshotPath(String.format("%s_img_opacity40", nodeName));
125 imgOpacity40.save(screenshotPath);
126
127 screenshotPath = ImagesManager.getInstance().getScreenshotPath(String.format("%s_control_opacity40", nodeName));
128 imgTranslucent.save(screenshotPath);
129
130 Image diff = Environment.getEnvironment().getProperty(ImageComparator.class).compare(imgOpacity40, imgTranslucent);
131
132 Assert.assertTrue(diff != null);
133
134 screenshotPath = ImagesManager.getInstance().getScreenshotPath(String.format("%s_diff", nodeName));
135 diff.save(screenshotPath);
136 }
137 setPropertyBySlider(settingType, TestedProperties.opacity, 1);
138 }
139 clearCache();
140 }
141
142 /*
143 * Restore comparator
144 */
145 if (rasterComparator != null) {
146 Environment.getEnvironment().setProperty(RasterComparator.class, rasterComparator);
147 }
148 }
149 }