XMLFragment x =
(XMLFragment) getProject().getReference("with-children");
assertNotNull(x);
Node n = x.getFragment();
assertTrue("No attributes", !n.hasAttributes());
NodeList nl = n.getChildNodes();
assertEquals(3, nl.getLength());
assertEquals(Node.ELEMENT_NODE, nl.item(0).getNodeType());
Element child1 = (Element) nl.item(0);
assertEquals("child1", child1.getTagName());
assertTrue(!child1.hasAttributes());
NodeList nl2 = child1.getChildNodes();
assertEquals(1, nl2.getLength());
assertEquals(Node.TEXT_NODE, nl2.item(0).getNodeType());
assertEquals("foo", nl2.item(0).getNodeValue());
assertEquals(Node.ELEMENT_NODE, nl.item(1).getNodeType());
Element child2 = (Element) nl.item(1);
assertEquals("child2", child2.getTagName());
assertTrue(child2.hasAttributes());
nl2 = child2.getChildNodes();
assertEquals(0, nl2.getLength());
assertEquals("bar", child2.getAttribute("foo"));
assertEquals(Node.ELEMENT_NODE, nl.item(2).getNodeType());
Element child3 = (Element) nl.item(2);
assertEquals("child3", child3.getTagName());
assertTrue(!child3.hasAttributes());
nl2 = child3.getChildNodes();
assertEquals(1, nl2.getLength());
assertEquals(Node.ELEMENT_NODE, nl2.item(0).getNodeType());
assertEquals("child4", ((Element) nl2.item(0)).getTagName());
