1 /*
   2  * Copyright (c) 2011, 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.  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 javafx.animation;
  27 
  28 import static org.junit.Assert.assertEquals;
  29 import static org.junit.Assert.assertNull;
  30 import javafx.scene.Node;
  31 import javafx.scene.shape.Circle;
  32 import javafx.scene.shape.Rectangle;
  33 import javafx.scene.shape.Shape;
  34 import javafx.util.Duration;
  35 
  36 import org.junit.Before;
  37 import org.junit.Test;
  38 
  39 public class PathTransitionTest {
  40 
  41     private static Duration DEFAULT_DURATION = Duration.millis(400);
  42         private static Interpolator DEFAULT_INTERPOLATOR = Interpolator.EASE_BOTH;
  43         
  44         private static Duration ONE_SEC = Duration.millis(1000);
  45         
  46         private Shape path;
  47         private Node node;
  48         
  49         @Before
  50         public void setUp() {
  51                 path = new Circle();
  52                 node = new Rectangle();
  53         }
  54         
  55         @Test
  56         public void testDefaultValues() {
  57                 // empty ctor
  58                 final PathTransition t0 = new PathTransition();
  59         assertEquals(DEFAULT_DURATION, t0.getDuration());
  60         assertEquals(DEFAULT_DURATION, t0.getCycleDuration());
  61                 assertNull(t0.getNode());
  62                 assertNull(t0.nodeProperty().get());
  63                 assertNull(t0.getPath());
  64                 assertNull(t0.pathProperty().get());
  65                 assertEquals(DEFAULT_INTERPOLATOR, t0.getInterpolator());
  66                 assertNull(t0.getOnFinished());
  67                 
  68                 // duration and path
  69                 final PathTransition t1 = new PathTransition(ONE_SEC, path);
  70                 assertEquals(ONE_SEC, t1.getTotalDuration());
  71                 assertNull(t1.getNode());
  72                 assertNull(t1.nodeProperty().get());
  73                 assertEquals(path, t1.getPath());
  74                 assertEquals(path, t1.pathProperty().get());
  75                 assertEquals(DEFAULT_INTERPOLATOR, t1.getInterpolator());
  76                 assertNull(t1.getOnFinished());
  77                 
  78                 // duration, path, and node
  79                 final PathTransition t2 = new PathTransition(ONE_SEC, path, node);
  80                 assertEquals(ONE_SEC, t2.getTotalDuration());
  81                 assertEquals(node, t2.getNode());
  82                 assertEquals(node, t2.nodeProperty().get());
  83                 assertEquals(path, t2.getPath());
  84                 assertEquals(path, t2.pathProperty().get());
  85                 assertEquals(DEFAULT_INTERPOLATOR, t2.getInterpolator());
  86                 assertNull(t2.getOnFinished());
  87         }
  88 }