1 /*
2 * Copyright (c) 2011, 2015, 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 test.javafx.animation;
27
28 import static org.junit.Assert.assertEquals;
29 import static org.junit.Assert.assertFalse;
30 import static org.junit.Assert.assertTrue;
31
32 import com.sun.javafx.tk.Toolkit;
33 import javafx.animation.Animation;
34
35 import org.junit.After;
36 import org.junit.Before;
37 import org.junit.Test;
38
39 import javafx.util.Duration;
40
41 public class AnimationPulseReceiverTest {
42
43 private static final int DEFAULT_RESOLUTION = Toolkit.getToolkit().getMasterTimer().getDefaultResolution();
44 private static final double TICKS_2_NANOS = 1.0 / 6e-6;
45 private AbstractMasterTimerMock timer;
46 private AnimationMock animation;
47
48 @Before
49 public void setUp() {
50 timer = new AbstractMasterTimerMock();
51 animation = new AnimationMock(timer, Duration.INDEFINITE, 1.0, 1, false);
52 }
53
54 @After
55 public void tearDown() {
56 animation.doStop();
57 }
58
59 @Test
60 public void testPlay_DefaultResolution() {
61 // start animatiom
62 timer.setNanos(Math.round(3 * DEFAULT_RESOLUTION * TICKS_2_NANOS));
63 animation.startReceiver(0);
64 assertTrue(timer.containsPulseReceiver(animation.shim_pulseReceiver()));
65
66 // send pulse
67 animation.shim_pulseReceiver().timePulse(7 * DEFAULT_RESOLUTION);
68 assertEquals(4 * DEFAULT_RESOLUTION, animation.getLastTimePulse());
69
70 // another pulse
71 animation.shim_pulseReceiver().timePulse(16 * DEFAULT_RESOLUTION);
72 assertEquals(13 * DEFAULT_RESOLUTION, animation.getLastTimePulse());
73
74 // stop animation
75 animation.doStop();
76 assertFalse(timer.containsPulseReceiver(animation.shim_pulseReceiver()));
77
78 // stop again
79 animation.doStop();
80 assertFalse(timer.containsPulseReceiver(animation.shim_pulseReceiver()));
81
82 // start again
83 timer.setNanos(Math.round(30 * DEFAULT_RESOLUTION * TICKS_2_NANOS));
84 animation.startReceiver(0);
85 assertTrue(timer.containsPulseReceiver(animation.shim_pulseReceiver()));
86
87 // send pulse
88 animation.shim_pulseReceiver().timePulse(43 * DEFAULT_RESOLUTION);
89 assertEquals(13 * DEFAULT_RESOLUTION, animation.getLastTimePulse());
90 }
91
92 @Test
93 public void testPause_DefaultResolution() {
94 // start animation
95 timer.setNanos(Math.round(3 * DEFAULT_RESOLUTION * TICKS_2_NANOS));
96 animation.startReceiver(0);
97 assertTrue(timer.containsPulseReceiver(animation.shim_pulseReceiver()));
98
99 // pause animation
100 timer.setNanos(Math.round(18 * DEFAULT_RESOLUTION * TICKS_2_NANOS));
101 animation.pauseReceiver();
102 assertFalse(timer.containsPulseReceiver(animation.shim_pulseReceiver()));
103
104 // pause again
105 timer.setNanos(Math.round(27 * DEFAULT_RESOLUTION * TICKS_2_NANOS));
106 animation.pauseReceiver();
107 assertFalse(timer.containsPulseReceiver(animation.shim_pulseReceiver()));
108
109 // resume
110 timer.setNanos(Math.round(36 * DEFAULT_RESOLUTION * TICKS_2_NANOS));
111 animation.resumeReceiver();
112 assertTrue(timer.containsPulseReceiver(animation.shim_pulseReceiver()));
113
114 // resume again
115 timer.setNanos(Math.round(42 * DEFAULT_RESOLUTION * TICKS_2_NANOS));
116 animation.resumeReceiver();
117 assertTrue(timer.containsPulseReceiver(animation.shim_pulseReceiver()));
118
119 // send pulse
120 animation.shim_pulseReceiver().timePulse(51 * DEFAULT_RESOLUTION);
121 assertEquals(30 * DEFAULT_RESOLUTION, animation.getLastTimePulse());
122 }
123
124 @Test
125 public void testDelay() {
126 // start animatiom
127 timer.setNanos(Math.round(3 * DEFAULT_RESOLUTION * TICKS_2_NANOS));
128 animation.startReceiver(17 * DEFAULT_RESOLUTION);
129 assertTrue(timer.containsPulseReceiver(animation.shim_pulseReceiver()));
130
131 // send pulse during delay
132 animation.shim_pulseReceiver().timePulse(5 * DEFAULT_RESOLUTION);
133 assertEquals(0, animation.getLastTimePulse());
134
135 // pause & resume
136 timer.setNanos(Math.round(10 * DEFAULT_RESOLUTION * TICKS_2_NANOS));
137 animation.pauseReceiver();
138 timer.setNanos(Math.round(37 * DEFAULT_RESOLUTION * TICKS_2_NANOS));
139 animation.resumeReceiver();
140
141 // send pulse during delay
142 animation.shim_pulseReceiver().timePulse(41 * DEFAULT_RESOLUTION);
143 assertEquals(0, animation.getLastTimePulse());
144
145 // send pulse after delay
146 animation.shim_pulseReceiver().timePulse(48 * DEFAULT_RESOLUTION);
147 assertEquals(1 * DEFAULT_RESOLUTION, animation.getLastTimePulse());
148 }
149 }