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. 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.scene.shape; 27 28 import com.sun.javafx.geom.Path2D; 29 import com.sun.javafx.geom.PathIterator; 30 import com.sun.javafx.sg.prism.NGPath; 31 import javafx.beans.property.DoubleProperty; 32 import javafx.beans.property.SimpleDoubleProperty; 33 import javafx.scene.Group; 34 import javafx.scene.NodeTest; 35 import javafx.scene.Scene; 36 import org.junit.Test; 37 38 import java.lang.reflect.Method; 39 40 import static org.junit.Assert.*; 41 42 public class ArcToTest { 43 44 @Test public void testSetGetX() throws Exception { 45 TestUtils.testDoublePropertyGetterSetter(new ArcTo(), "x", 123.2, 0.0); 46 } 47 48 @Test public void testSetGetY() throws Exception { 49 TestUtils.testDoublePropertyGetterSetter(new ArcTo(), "y", 123.2, 0.0); 50 } 51 52 @Test public void testSetGetRadiusX() throws Exception { 53 TestUtils.testDoublePropertyGetterSetter(new ArcTo(), "radiusX", 123.2, 0.0); 54 } 55 56 @Test public void testSetGetRadiusY() throws Exception { 57 TestUtils.testDoublePropertyGetterSetter(new ArcTo(), "radiusY", 123.2, 0.0); 58 } 59 60 61 @Test public void testSetGetXAxisRotation() throws Exception { 62 TestUtils.testDoublePropertyGetterSetter(new ArcTo(), "xAxisRotation", 123.2, 0.0); 63 } 64 65 @Test public void testSetGetLargeArcFlag() throws Exception { 66 TestUtils.testBooleanPropertyGetterSetter(new ArcTo(), "largeArcFlag"); 67 } 68 69 @Test public void testSetGetSweepFlag() throws Exception { 70 TestUtils.testBooleanPropertyGetterSetter(new ArcTo(), "sweepFlag"); 71 } 72 73 //TODO test addTo 74 75 @Test public void testDoublePropertySynced_X() throws Exception { 76 checkSyncedProperty("x", Coords.X, 200.0); 77 } 78 79 @Test public void testDoublePropertySynced_Y() throws Exception { 80 checkSyncedProperty("y", Coords.Y, 200.0); 81 } 82 83 @Test public void toStringShouldReturnNonEmptyString() { 84 String s = new ArcTo().toString(); 85 assertNotNull(s); 86 assertFalse(s.isEmpty()); 87 } 88 89 private void checkSyncedProperty(String propertyName, Coords coord, double expected) 90 throws Exception { 91 92 ArcTo arcTo = new ArcTo(); 93 arcTo.setRadiusX(40.0);arcTo.setRadiusY(50.0); 94 arcTo.setX(100.0); arcTo.setY(90.0); 95 DoubleProperty v = new SimpleDoubleProperty(100.0); 96 Method m = ArcTo.class.getMethod(propertyName + "Property", new Class[] {}); 97 ((DoubleProperty)m.invoke(arcTo)).bind(v); 98 99 Path path = new Path(); 100 path.getElements().addAll(new MoveTo(1.0, 1.0), arcTo); 101 ((Group)new Scene(new Group()).getRoot()).getChildren().add(path); 102 103 v.set(expected); 104 NodeTest.syncNode(path); 105 106 //check 107 NGPath pgPath = path.impl_getPeer(); 108 Path2D geometry = pgPath.getGeometry(); 109 float[] coords = new float[6]; 110 PathIterator it = (PathIterator)geometry.getPathIterator(null); 111 it.next(); it.next(); //path contains [MoveTo], [CubicTo], [CubicTo], [MoveTo] 112 int segType = it.currentSegment(coords); 113 assertEquals(PathIterator.SEG_CUBICTO, segType); 114 assertEquals(expected, coords[coord.ordinal()], 0.001); 115 } 116 117 static enum Coords { 118 CONTROL_X1, 119 CONTROL_Y1, 120 CONTROL_X2, 121 CONTROL_Y2, 122 X, 123 Y 124 } 125 }