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 static org.junit.Assert.*; 39 40 public class LineToTest { 41 42 @Test public void testAddTo() throws Exception { 43 //TODO 44 } 45 46 @Test public void testDoublePropertySynced_X() { 47 double expected = 123.4; 48 LineTo lineTo = new LineTo(100.0, 100.0); 49 DoubleProperty v = new SimpleDoubleProperty(100.0); 50 lineTo.xProperty().bind(v); 51 Path path = new Path(); 52 path.getElements().addAll(new MoveTo(1.0, 1.0), lineTo); 53 ((Group)new Scene(new Group()).getRoot()).getChildren().add(path); 54 55 v.set(expected); 56 NodeTest.syncNode(path); 57 58 //check 59 NGPath pgPath = path.impl_getPeer(); 60 Path2D geometry = pgPath.getGeometry(); 61 float[] coords = new float[6]; 62 PathIterator it = geometry.getPathIterator(null); 63 it.next(); //next is lineTo segment 64 int segType = it.currentSegment(coords); 65 assertEquals(segType, PathIterator.SEG_LINETO); 66 assertEquals(expected, coords[0], 0.001); 67 } 68 69 @Test public void testDoublePropertySynced_Y() { 70 double expected = 432.1; 71 LineTo lineTo = new LineTo(100.0, 200.0); 72 DoubleProperty v = new SimpleDoubleProperty(200.0); 73 lineTo.yProperty().bind(v); 74 Path path = new Path(); 75 path.getElements().addAll(new MoveTo(1.0, 1.0), lineTo); 76 ((Group)new Scene(new Group()).getRoot()).getChildren().add(path); 77 78 v.set(expected); 79 NodeTest.syncNode(path); 80 81 //check 82 NGPath pgPath = path.impl_getPeer(); 83 Path2D geometry = pgPath.getGeometry(); 84 float[] coords = new float[6]; 85 PathIterator it = geometry.getPathIterator(null); 86 it.next(); //next is lineTo segment 87 int segType = it.currentSegment(coords); 88 assertEquals(segType, PathIterator.SEG_LINETO); 89 assertEquals(expected, coords[1], 0.001); 90 } 91 92 @Test public void toStringShouldReturnNonEmptyString() { 93 String s = new LineTo().toString(); 94 assertNotNull(s); 95 assertFalse(s.isEmpty()); 96 } 97 }