jfx.js revision 666:bda654c6d59c 
1/*
2 * Copyright (c) 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.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/**
25 * Base library for JavaFX canvas run by Nashorn testing.
26 * @subtest
27 *
28 *
29 */
30
31var System               = Java.type("java.lang.System");
32var AWTImage             = Java.type("org.jemmy.image.AWTImage");
33var PNGDecoder           = Java.type("org.jemmy.image.PNGDecoder");
34var JemmyFxRoot          = Java.type("org.jemmy.fx.Root");
35var AWTRobotCapturer     = Java.type("org.jemmy.image.AWTRobotCapturer");
36var ByWindowType         = Java.type("org.jemmy.fx.ByWindowType");
37var Scene                = Java.type("javafx.scene.Scene");
38var Stage                = Java.type("javafx.stage.Stage");
39var File                 = Java.type("java.io.File");
40var OSInfo               = Java.type("sun.awt.OSInfo");
41var OSType               = Java.type("sun.awt.OSInfo.OSType");
42var StringBuffer         = Java.type("java.lang.StringBuffer");
43var Paint                = Java.type("javafx.scene.paint.Paint");
44var Color                = Java.type("javafx.scene.paint.Color");
45var Image                = Java.type("javafx.scene.image.Image");
46var Canvas               = Java.type("javafx.scene.canvas.Canvas");
47var BorderPane           = Java.type("javafx.scene.layout.BorderPane");
48var StackPane            = Java.type("javafx.scene.layout.StackPane");
49var StrokeLineCap        = Java.type("javafx.scene.shape.StrokeLineCap");
50var Platform             = Java.type("javafx.application.Platform");
51var Runnable             = Java.type("java.lang.Runnable");
52var RunnableExtend       = Java.extend(Runnable);
53var AnimationTimer       = Java.type("javafx.animation.AnimationTimer");
54var AnimationTimerExtend = Java.extend(AnimationTimer);
55var Timer                = Java.type("java.util.Timer");
56var TimerTask            = Java.type("java.util.TimerTask");
57
58var TESTNAME = "test";
59var fsep = System.getProperty("file.separator");
60
61function checkImageAndExit() {
62    var raceTimer = new Timer(true);
63    var timerTask = new TimerTask() {
64        run: function run() {
65            var tmpdir = System.getProperty("java.io.tmpdir");
66            var timenow = (new Date()).getTime();
67            var scrShotTmp = tmpdir + fsep + "screenshot" + timenow +".png";
68            var goldenImageDir = __DIR__ + "jfx" + fsep + TESTNAME + fsep + "golden";
69            makeScreenShot(scrShotTmp);
70            var dupImg = isDuplicateImages(scrShotTmp, goldenImageDir);
71            (new File(scrShotTmp)).delete();
72            if (!dupImg) System.err.println("ERROR: screenshot does not match the golden image");
73            exit(0);
74        }
75    };
76    raceTimer.schedule(timerTask, 100);
77}
78
79function makeScreenShot(shootToImg) {
80   JemmyFxRoot.ROOT.getEnvironment().setImageCapturer(new AWTRobotCapturer());
81   var wrap = JemmyFxRoot.ROOT.lookup(new ByWindowType($STAGE.class)).lookup(Scene.class).wrap(0);
82   var imageJemmy = wrap.getScreenImage();
83   imageJemmy.save(shootToImg);
84}
85
86function isDuplicateImages(screenShot, goldenDir) {
87    var f1 = new File(screenShot);
88    var f2;
89    var sb = new StringBuffer(goldenDir);
90    if (OSInfo.getOSType() == OSType.WINDOWS) {
91        f2 = new File(sb.append(fsep + "windows.png").toString());
92    } else if (OSInfo.getOSType() == OSType.LINUX) {
93        f2 = new File(sb.append(fsep + "linux.png").toString());
94    } else if (OSInfo.getOSType() == OSType.MACOSX) {
95        f2 = new File(sb.append(fsep + "macosx.png").toString());
96    }
97    if (f1.exists() && f2.exists()) {
98        var image1 = new AWTImage(PNGDecoder.decode(f1.getAbsolutePath()));
99        var image2 = new AWTImage(PNGDecoder.decode(f2.getAbsolutePath()));
100        return image1.compareTo(image2) == null ? true : false;
101    }
102    return false;
103}
104