| /* ==================================================================== |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| ==================================================================== */ |
| |
| package org.apache.poi.hslf.model; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.awt.geom.Area; |
| import java.awt.geom.Line2D; |
| import java.awt.geom.Path2D; |
| import java.awt.geom.Rectangle2D; |
| |
| import org.apache.poi.hslf.usermodel.HSLFFreeformShape; |
| import org.junit.Test; |
| |
| /** |
| * Test Freeform object. |
| * The Freeform shape is constructed from java.awt.GeneralPath. |
| * Check that the get/set path accessors are consistent. |
| * (TODO: verification of Bezier curves is more difficult due to rounding error. Figure out a test approach for that) |
| * |
| * @author Yegor Kozlov |
| */ |
| public final class TestFreeform { |
| |
| @Test |
| public void testClosedPath() { |
| |
| Path2D.Double path1 = new Path2D.Double(); |
| path1.moveTo(100, 100); |
| path1.lineTo(200, 100); |
| path1.lineTo(200, 200); |
| path1.lineTo(100, 200); |
| path1.closePath(); |
| |
| HSLFFreeformShape p = new HSLFFreeformShape(); |
| p.setPath(path1); |
| |
| java.awt.Shape path2 = p.getPath(); |
| assertTrue(new Area(path1).equals(new Area(path2))); |
| } |
| |
| @Test |
| public void testLine() { |
| |
| Path2D.Double path1 = new Path2D.Double(new Line2D.Double(100, 100, 200, 100)); |
| |
| HSLFFreeformShape p = new HSLFFreeformShape(); |
| p.setPath(path1); |
| |
| java.awt.Shape path2 = p.getPath(); |
| assertTrue(new Area(path1).equals(new Area(path2))); |
| } |
| |
| @Test |
| public void testRectangle() { |
| |
| Path2D.Double path1 = new Path2D.Double(new Rectangle2D.Double(100, 100, 200, 50)); |
| |
| HSLFFreeformShape p = new HSLFFreeformShape(); |
| p.setPath(path1); |
| |
| java.awt.Shape path2 = p.getPath(); |
| assertTrue(new Area(path1).equals(new Area(path2))); |
| } |
| |
| /** |
| * Avoid NPE in Freeform.getOutline() if either GEOMETRY__VERTICES or |
| * GEOMETRY__SEGMENTINFO is missing, see Bugzilla 54188 |
| */ |
| @Test |
| public void test54188() { |
| |
| HSLFFreeformShape p = new HSLFFreeformShape(); |
| Path2D.Double path = p.getPath(); |
| Path2D.Double emptyPath = new Path2D.Double(); |
| assertEquals(emptyPath.getBounds2D(), path.getBounds2D()); |
| } |
| } |