Document doc = SVGReader.buildDocumentFromXMLString(text);
    SVGReader svgReader = new SVGReader(doc);

    Method m = svgReader.getClass().getDeclaredMethod("buildSVGElements", new Class[]{});
    m.setAccessible(true);
    m.invoke(svgReader, new Object[]{});

    Stack<SVGElement> svgElements = svgReader.getSVGElements();
    assertEquals(svgElements.size(), 2);

    List<SVGElement> expElements = new ArrayList<SVGElement>();
    expElements.add(new SVGContainerElement(400, 110));
    expElements.add(new SVGRectElement(300, 100));
    AssertHelpers.assertListOfSVGElementsEqual(svgElements, expElements, 1E-8);
}

@Test
public void textBuildSVGElements_FilledRect() throws Throwable {
    String text = "<svg width="400" height="110">n"
            + "<rect width="300" fill="blue" height="100"/>"
            + "</svg>";

    Document doc = SVGReader.buildDocumentFromXMLString(text);
    SVGReader svgReader = new SVGReader(doc);

    Method m = svgReader.getClass().getDeclaredMethod("buildSVGElements", new Class[]{});
    m.setAccessible(true);
    m.invoke(svgReader, new Object[]{});

    Stack<SVGElement> svgElements = svgReader.getSVGElements();
    assertEquals(svgElements.size(), 2);

    List<SVGElement> expElements = new ArrayList<SVGElement>();
    expElements.add(new SVGContainerElement(400, 110));
    SVGRectElement rect = new SVGRectElement();
    rect.setWidth(300);
    rect.setHeight(100);
    rect.setFillColor("blue");
    expElements.add(rect);

    AssertHelpers.assertListOfSVGElementsEqual(svgElements, expElements, 1E-8);
}

@Test
public void textBuildSVGElements_StrokedRect() throws Throwable {
    String text = "<svg width="400" height="110">n"
            + "<rect width="300" stroke="blue" stroke-width="3" height="100"/>"
            + "</svg>";

    Document doc = SVGReader.buildDocumentFromXMLString(text);
    SVGReader svgReader = new SVGReader(doc);

    Method m = svgReader.getClass().getDeclaredMethod("buildSVGElements", new Class[]{});
    m.setAccessible(true);
    m.invoke(svgReader, new Object[]{});

    Stack<SVGElement> svgElements = svgReader.getSVGElements();
    assertEquals(svgElements.size(), 2);

    List<SVGElement> expElements = new ArrayList<SVGElement>();
    expElements.add(new SVGContainerElement(400, 110));
    SVGRectElement rect = new SVGRectElement();
    rect.setWidth(300);
    rect.setHeight(100);
    rect.setStrokeColor("blue");
    rect.setStrokeWidth("3");
    expElements.add(rect);

    AssertHelpers.assertListOfSVGElementsEqual(svgElements, expElements, 1E-8);
}