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.FXUnit; 29 import com.sun.javafx.geom.Path2D; 30 import com.sun.javafx.geom.PathIterator; 31 import com.sun.javafx.sg.prism.NGPath; 32 import javafx.beans.property.DoubleProperty; 33 import javafx.beans.property.SimpleDoubleProperty; 34 import javafx.scene.Group; 35 import javafx.scene.NodeTest; 36 import javafx.scene.Scene; 37 import org.junit.Rule; 38 import org.junit.Test; 39 40 import java.lang.reflect.Method; 41 42 import static org.junit.Assert.*; 43 44 public class QuadCurveToTest { 45 46 @Rule 47 public FXUnit fx = new FXUnit(); 48 49 @Test public void testSetGetX() throws Exception { 50 TestUtils.testDoublePropertyGetterSetter(new QuadCurveTo(), "x", 123.2, 0.0); 51 } 52 53 @Test public void testSetGetControlX() throws Exception { 54 TestUtils.testDoublePropertyGetterSetter(new QuadCurveTo(), "controlX", 123.2, 0.0); 55 } 56 57 @Test public void testSetGetControlY() throws Exception { 58 TestUtils.testDoublePropertyGetterSetter(new QuadCurveTo(), "controlY", 123.2, 0.0); 59 } 60 61 @Test public void testDoublePropertySynced_X() throws Exception { 62 checkSyncedProperty("x", Coords.X, 123.4); 63 } 64 65 @Test public void testDoublePropertySynced_Y() throws Exception { 66 checkSyncedProperty("y", Coords.Y, 432.1); 67 } 68 69 @Test public void testDoublePropertySynced_ControlX() throws Exception { 70 checkSyncedProperty("controlX", Coords.CONTROL_X, 11.1); 71 } 72 73 @Test public void testDoublePropertySynced_ControlY() throws Exception { 74 checkSyncedProperty("controlY", Coords.CONTROL_Y, 22.2); 75 } 76 77 @Test public void toStringShouldReturnNonEmptyString() { 78 String s = new QuadCurveTo().toString(); 79 assertNotNull(s); 80 assertFalse(s.isEmpty()); 81 } 82 83 private void checkSyncedProperty(String propertyName, Coords coord, double expected) throws Exception { 84 QuadCurveTo qcurveTo = new QuadCurveTo(100.0, 200.0, 10.0, 20.0); 85 DoubleProperty v = new SimpleDoubleProperty(100.0); 86 Method m = QuadCurveTo.class.getMethod(propertyName + "Property", new Class[] {}); 87 ((DoubleProperty)m.invoke(qcurveTo)).bind(v); 88 89 Path path = new Path(); 90 path.getElements().addAll(new MoveTo(1.0, 1.0), qcurveTo); 91 ((Group)new Scene(new Group()).getRoot()).getChildren().add(path); 92 93 v.set(expected); 94 NodeTest.syncNode(path); 95 96 //check 97 NGPath pgPath = path.impl_getPeer(); 98 Path2D geometry = pgPath.getGeometry(); 99 float[] coords = new float[6]; 100 PathIterator it = geometry.getPathIterator(null); 101 it.next(); //next is QuadCurveTo segment 102 int segType = it.currentSegment(coords); 103 assertEquals(segType, PathIterator.SEG_QUADTO); 104 assertEquals(expected, coords[coord.ordinal()], 0.001); 105 } 106 107 static enum Coords { 108 CONTROL_X, 109 CONTROL_Y, 110 X, 111 Y 112 } 113 }