public void testXML() throws Exception {
QueryElement q1 = new QueryElement("a", "1");
Document doc = XML.createDocument();
Node root = q1.toXML(doc);
assertEquals("queryElement", root.getNodeName());
NodeList children = root.getChildNodes();
for (int i = 0; i < children.getLength(); ++i) {
Node child = children.item(i);
if ("tokenRole".equals(child.getNodeName())) {
assertEquals("a", XML.text(child));
} else if ("tokenValue".equals(child.getNodeName())) {
assertEquals("1", XML.text(child));
} else fail("Unknown node \"" + child.getNodeName() + "\" in XML result");
}
QueryElement q2 = new QueryElement(root);
assertEquals(q1, q2);
}
