1 /* 2 * Copyright (c) 2017, 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 test.javafx.scene; 26 27 import com.sun.javafx.PlatformUtil; 28 import javafx.application.Application; 29 import javafx.application.Platform; 30 import javafx.beans.value.ChangeListener; 31 import javafx.scene.Scene; 32 import javafx.scene.layout.VBox; 33 import javafx.stage.Stage; 34 import javafx.stage.WindowEvent; 35 import org.junit.AfterClass; 36 import org.junit.Assert; 37 import org.junit.BeforeClass; 38 import org.junit.Test; 39 40 import java.util.concurrent.CountDownLatch; 41 import java.util.concurrent.TimeUnit; 42 43 import static org.junit.Assert.fail; 44 import static org.junit.Assume.assumeTrue; 45 46 public class RestoreSceneSizeTest { 47 static CountDownLatch startupLatch; 48 static Stage stage; 49 static double w; 50 static double h; 51 52 public static void main(String[] args) throws Exception { 53 initFX(); 54 try { 55 RestoreSceneSizeTest test = new RestoreSceneSizeTest(); 56 test.testUnfullscreenSize(); 57 } catch (Throwable e) { 58 e.printStackTrace(); 59 } finally { 60 teardown(); 61 } 62 } 63 64 public static class TestApp extends Application { 65 66 @Override 67 public void start(Stage primaryStage) throws Exception { 68 primaryStage.setScene(new Scene(new VBox(), 234, 255)); 69 stage = primaryStage; 70 w = stage.getScene().getWidth(); 71 h = stage.getScene().getHeight(); 72 stage.setFullScreen(true); 73 stage.addEventHandler(WindowEvent.WINDOW_SHOWN, e -> 74 Platform.runLater(startupLatch::countDown)); 75 stage.show(); 76 } 77 } 78 79 @BeforeClass 80 public static void initFX() { 81 startupLatch = new CountDownLatch(1); 82 new Thread(() -> Application.launch(TestApp.class, (String[])null)).start(); 83 try { 84 if (!startupLatch.await(15, TimeUnit.SECONDS)) { 85 fail("Timeout waiting for FX runtime to start"); 86 } 87 } catch (InterruptedException ex) { 88 fail("Unexpected exception: " + ex); 89 } 90 } 91 92 @Test 93 public void testUnfullscreenSize() throws Exception { 94 // Disable on Mac until JDK-8176813 is fixed 95 assumeTrue(!PlatformUtil.isMac()); 96 97 Thread.sleep(200); 98 Assert.assertTrue(stage.isShowing()); 99 Assert.assertTrue(stage.isFullScreen()); 100 101 CountDownLatch latch = new CountDownLatch(2); 102 ChangeListener<Number> listenerW = (observable, oldValue, newValue) -> { 103 if (Math.abs((Double) newValue - w) < 0.1) { 104 latch.countDown(); 105 }; 106 }; 107 ChangeListener<Number> listenerH = (observable, oldValue, newValue) -> { 108 if (Math.abs((Double) newValue - h) < 0.1) { 109 latch.countDown(); 110 }; 111 }; 112 stage.getScene().widthProperty().addListener(listenerW); 113 stage.getScene().heightProperty().addListener(listenerH); 114 Platform.runLater(() -> stage.setFullScreen(false)); 115 latch.await(5, TimeUnit.SECONDS); 116 Thread.sleep(200); 117 Assert.assertFalse(stage.isFullScreen()); 118 stage.getScene().widthProperty().removeListener(listenerW); 119 stage.getScene().heightProperty().removeListener(listenerH); 120 121 Assert.assertEquals("Scene got wrong width", w, stage.getScene().getWidth(), 0.1); 122 Assert.assertEquals("Scene got wrong height", h, stage.getScene().getHeight(), 0.1); 123 } 124 125 @AfterClass 126 public static void teardown() { 127 Platform.runLater(stage::hide); 128 Platform.exit(); 129 } 130 }