batik-test-old/src/test/java/org/apache/batik/svggen/Bug21259.java

/*

   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

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   distributed under the License is distributed on an "AS IS" BASIS,
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   See the License for the specific language governing permissions and
   limitations under the License.

 */
package org.apache.batik.svggen;

import java.awt.Color;
import java.awt.Dimension;
import java.awt.Rectangle;

import java.io.StringWriter;
import java.io.Writer;

import org.w3c.dom.Document;
import org.w3c.dom.Element;


import org.apache.batik.anim.dom.SVGDOMImplementation;
import org.apache.batik.test.AbstractTest;
import org.apache.batik.test.TestReport;

/**
 * Checks that the streamed root is not removed from its parent 
 * as shown by bug report 21259.
 *
 * @author <a href="mailto:vincent.hardy@sun.com">Vincent Hardy</a>
 * @version $Id$
 */
public class Bug21259 extends AbstractTest{
    public TestReport runImpl() throws Exception {
        Document document = 
            SVGDOMImplementation.getDOMImplementation()
            .createDocument(SVGDOMImplementation.SVG_NAMESPACE_URI , "svg", null);
        SVGGeneratorContext ctx = SVGGeneratorContext.createDefault(document);
        ctx.setComment("Test");
        SVGGraphics2D graphics = new SVGGraphics2D(ctx, false);
        graphics.setSVGCanvasSize(new Dimension(600, 400));

        graphics.setColor(Color.red);
        graphics.setBackground(Color.black);
        graphics.fill(new Rectangle(0,0,100,100));

        // Populate the Document's root with the content of the tree
        Element root = document.getDocumentElement();
        graphics.getRoot(root);
        Writer writer = new StringWriter();
        graphics.stream(root, writer);

        assertTrue(root.getParentNode() == document);
        return reportSuccess();
    }
}