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 26 package com.sun.glass.ui.monocle; 27 28 import com.sun.glass.ui.monocle.input.devices.TestTouchDevice; 29 import com.sun.glass.ui.monocle.input.devices.TestTouchDevices; 30 import javafx.animation.AnimationTimer; 31 import javafx.application.Platform; 32 import org.junit.Assert; 33 import org.junit.Test; 34 import org.junit.runners.Parameterized; 35 36 import java.util.Collection; 37 import java.util.concurrent.CountDownLatch; 38 39 public class RapidTapTest extends ParameterizedTestBase { 40 41 public RapidTapTest(TestTouchDevice device) { 42 super(device); 43 } 44 45 @Parameterized.Parameters 46 public static Collection<Object[]> data() { 47 return TestTouchDevices.getTouchDeviceParameters(1); 48 } 49 50 /** 20 quick taps */ 51 @Test 52 public void tapTwentyTimes() throws Exception { 53 for (int i = 0; i < 20; i++) { 54 int p = device.addPoint(width / 2, height / 2); 55 device.sync(); 56 TestLog.waitForLogContaining("TouchPoint: PRESSED", 3000); 57 TestLog.waitForLogContaining("Mouse pressed", 3000); 58 device.removePoint(p); 59 device.sync(); 60 } 61 TestRunnable.invokeAndWaitUntilSuccess(() -> { 62 Assert.assertEquals(20, TestLog.countLogContaining( 63 "TouchPoint: PRESSED")); 64 Assert.assertEquals(20, TestLog.countLogContaining( 65 "TouchPoint: RELEASED")); 66 Assert.assertEquals(20, 67 TestLog.countLogContaining("Mouse pressed")); 68 Assert.assertEquals(20, 69 TestLog.countLogContaining("Mouse released")); 70 Assert.assertEquals(20, 71 TestLog.countLogContaining("Mouse clicked")); 72 }, 3000); 73 } 74 75 /** 20 quick taps while the application thread is busy */ 76 @Test 77 public void tapTwentyTimesUnderStress() throws Exception { 78 final CountDownLatch latch = new CountDownLatch(1); 79 // throttle the application thread 80 final AnimationTimer a = new AnimationTimer() { 81 @Override 82 public void handle(long now) { 83 // Spin for 50ms adjusted for time scale 84 double spinTime = Math.round(50000000.0 * TestApplication.getTimeScale()); 85 long end = now + Math.round(spinTime); 86 latch.countDown(); 87 while (System.nanoTime() < end) { } // spin 88 } 89 }; 90 Platform.runLater(a::start); 91 latch.await(); 92 try { 93 for (int i = 0; i < 20; i++) { 94 int p = device.addPoint(width / 2, height / 2); 95 device.sync(); 96 TestLog.waitForLogContaining("TouchPoint: PRESSED", 3000); 97 TestLog.waitForLogContaining("Mouse pressed", 3000); 98 device.removePoint(p); 99 device.sync(); 100 } 101 TestRunnable.invokeAndWaitUntilSuccess(() -> { 102 Assert.assertEquals(20, TestLog.countLogContaining("TouchPoint: PRESSED")); 103 Assert.assertEquals(20, TestLog.countLogContaining("TouchPoint: RELEASED")); 104 Assert.assertEquals(20, TestLog.countLogContaining("Mouse pressed")); 105 Assert.assertEquals(20, TestLog.countLogContaining("Mouse released")); 106 Assert.assertEquals(20, TestLog.countLogContaining("Mouse clicked")); 107 }, 10000); 108 } finally { 109 Platform.runLater(a::stop); 110 } 111 } 112 113 }