1 /*
   2  * Copyright (c) 2010, 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.
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  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.scene.effect;
  27 
  28 import static com.sun.javafx.test.TestHelper.box;
  29 import static org.junit.Assert.assertEquals;
  30 
  31 import com.sun.javafx.FXUnit;
  32 import org.junit.Before;
  33 import org.junit.Rule;
  34 import org.junit.Test;
  35 
  36 public class GlowTest extends EffectsTestBase {
  37 
  38     @Rule
  39     public FXUnit fx = new FXUnit();
  40 
  41     private Glow effect;
  42 
  43     @Before
  44     public void setUp() {
  45         effect = new Glow();
  46         setupTest(effect);
  47     }
  48 
  49     @Test
  50     public void testSetLevel() {
  51         // try setting correct value
  52         effect.setLevel(1);
  53         assertEquals(1.0f, (float) effect.getLevel(), 1e-100);
  54         pulse();
  55         assertEquals(1.0f, (float) ((com.sun.scenario.effect.Glow)effect.impl_getImpl()).getLevel(), 1e-100);
  56     }
  57     
  58     @Test
  59     public void testDefaultLevel() {
  60         // default value should be 0.3
  61         assertEquals(0.3f, (float) effect.getLevel(), 1e-100);
  62         assertEquals(0.3f, (float) effect.levelProperty().get(), 1e-100);
  63         pulse();
  64         assertEquals(0.3f, (float) ((com.sun.scenario.effect.Glow)effect.impl_getImpl()).getLevel(), 1e-100);
  65     }
  66     
  67     @Test
  68     public void testMinLevel() {
  69         // 0 should be ok
  70         effect.setLevel(0);
  71         // try setting value smaller than minimal
  72         effect.setLevel(-0.1f);
  73         assertEquals(-0.1f, (float) effect.getLevel(), 1e-100);
  74         pulse();
  75         assertEquals(0.0f, (float) ((com.sun.scenario.effect.Glow)effect.impl_getImpl()).getLevel(), 1e-100);
  76   }
  77 
  78     @Test
  79     public void testMaxLevel() {
  80         // 1 should be ok
  81         effect.setLevel(1);
  82         // try setting value greater than maximal
  83         effect.setLevel(1.1f);
  84         assertEquals(1.1f, (float) effect.getLevel(), 1e-100);
  85         pulse();
  86         assertEquals(1.0f, (float) ((com.sun.scenario.effect.Glow)effect.impl_getImpl()).getLevel(), 1e-100);
  87     }
  88 
  89     @Test
  90     public void testCreateWithParams() {
  91         effect = new Glow(1);
  92         setupTest(effect);
  93         assertEquals(1, effect.getLevel(), 1e-100);
  94         pulse();
  95         assertEquals(1, ((com.sun.scenario.effect.Glow)effect.impl_getImpl()).getLevel(), 1e-100);
  96     }
  97 
  98     @Test
  99     public void testLevelSynced() throws Exception {
 100         checkDoublePropertySynced(
 101                 "javafx.scene.effect.Glow", "level",
 102                 "com.sun.scenario.effect.Glow", "level", 0.5);
 103     }
 104 
 105     @Test
 106     public void testInputSynced() throws Exception {
 107         BoxBlur blur = new BoxBlur();
 108         checkEffectPropertySynced(
 109                 "javafx.scene.effect.Glow", "input",
 110                 "com.sun.scenario.effect.Glow", "input",
 111                 blur, (com.sun.scenario.effect.BoxBlur)blur.impl_getImpl());
 112     }
 113 
 114     @Test
 115     public void testBounds() {
 116         assertEquals(box(0, 0, 100, 100), n.getBoundsInLocal());
 117     }
 118 
 119     @Test
 120     public void testBoundsWidthInput() {
 121         assertEquals(box(0, 0, 100, 100), n.getBoundsInLocal());
 122         BoxBlur blur = new BoxBlur();
 123         effect.setInput(blur);
 124         assertEquals(box(-2, -2, 104, 104), n.getBoundsInLocal());
 125     }
 126 }