| /* |
| |
| 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.batik.svggen; |
| |
| import java.awt.Dimension; |
| import java.awt.Font; |
| import java.io.StringWriter; |
| |
| import org.w3c.dom.DOMImplementation; |
| import org.w3c.dom.Document; |
| |
| import org.apache.batik.dom.GenericDOMImplementation; |
| import org.apache.batik.svggen.SVGGeneratorContext.GraphicContextDefaults; |
| import org.apache.batik.test.AbstractTest; |
| import org.apache.batik.test.TestReport; |
| import org.apache.batik.util.SVGConstants; |
| |
| /** |
| * This test validates that the SVGGraphics2D generates the same result |
| * with the two versions of its getRoot method. |
| * |
| * @author <a href="mailto:vhardy@apache.org">Vincent Hardy</a> |
| * @version $Id$ |
| */ |
| public class GetRootTest extends AbstractTest implements SVGConstants { |
| public static final Dimension CANVAS_SIZE |
| = new Dimension(300, 400); |
| |
| public static final String ERROR_DIFFERENT_SVG_OUTPUT |
| = "GetRootTest.error.different.svg.output"; |
| |
| public static final String ENTRY_KEY_NO_ARG_OUTPUT |
| = "GetRootTest.entry.key.no.arg.output"; |
| |
| public static final String ENTRY_KEY_SVG_ARG_OUTPUT |
| = "GetRootTest.entry.key.svg.arg.output"; |
| |
| public TestReport runImpl() throws Exception { |
| // First, use the no-argument getRoot |
| |
| DOMImplementation impl = GenericDOMImplementation.getDOMImplementation(); |
| String namespaceURI = SVGConstants.SVG_NAMESPACE_URI; |
| Document domFactory = impl.createDocument(namespaceURI, SVG_SVG_TAG, null); |
| SVGGeneratorContext ctx = SVGGeneratorContext.createDefault(domFactory); |
| GraphicContextDefaults defaults |
| = new GraphicContextDefaults(); |
| defaults.font = new Font("Arial", Font.PLAIN, 12); |
| ctx.setGraphicContextDefaults(defaults); |
| SVGGraphics2D g2d = new SVGGraphics2D(ctx, false); |
| |
| g2d.setSVGCanvasSize(CANVAS_SIZE); |
| |
| Painter painter = new BasicShapes(); |
| painter.paint(g2d); |
| |
| StringWriter swA = new StringWriter(); |
| g2d.stream(g2d.getRoot(), swA); |
| |
| // Now, use the getRoot with argument |
| domFactory = impl.createDocument(namespaceURI, SVG_SVG_TAG, null); |
| ctx = SVGGeneratorContext.createDefault(domFactory); |
| ctx.setGraphicContextDefaults(defaults); |
| g2d = new SVGGraphics2D(ctx, false); |
| |
| g2d.setSVGCanvasSize(CANVAS_SIZE); |
| |
| painter.paint(g2d); |
| |
| StringWriter swB = new StringWriter(); |
| g2d.stream(g2d.getRoot(domFactory.getDocumentElement()), |
| swB); |
| |
| // Compare the two output: they should be identical |
| if (swA.toString().equals(swB.toString())) { |
| return reportSuccess(); |
| } else { |
| TestReport report = reportError(ERROR_DIFFERENT_SVG_OUTPUT); |
| report.addDescriptionEntry(ENTRY_KEY_NO_ARG_OUTPUT, |
| swA.toString()); |
| report.addDescriptionEntry(ENTRY_KEY_SVG_ARG_OUTPUT, |
| swB.toString()); |
| return report; |
| } |
| } |
| } |