/** setAttribute, getAttribute, hasAttributes, hasAttribute. */
public void testAttributes() {
Document doc = Document.get();
DivElement div = doc.createDivElement();
div.setAttribute("id", "myId");
assertEquals("myId", div.getAttribute("id"));
}
/** nodeType. */
public void testNodeType() {
Document doc = Document.get();
DivElement div = doc.createDivElement();
Text txt0 = doc.createTextNode("foo");
assertEquals(Node.DOCUMENT_NODE, doc.getNodeType());
assertEquals(Node.ELEMENT_NODE, div.getNodeType());
assertEquals(Node.TEXT_NODE, txt0.getNodeType());
}
/** nodeName, nodeValue. */
public void testNodeNameAndValue() {
Document doc = Document.get();
DivElement div = doc.createDivElement();
Text txt0 = doc.createTextNode("foo");
assertEquals("div", div.getNodeName().toLowerCase());
assertEquals("foo", txt0.getNodeValue());
txt0.setNodeValue("bar");
assertEquals("bar", txt0.getNodeValue());
}
/** childNodes, hasChildNodes. */
public void testChildNodeList() {
Document doc = Document.get();
BodyElement body = doc.getBody();
// <div>foo<button/>bar</div>
DivElement div = doc.createDivElement();
Text txt0 = doc.createTextNode("foo");
ButtonElement btn0 = doc.createButtonElement();
Text txt1 = doc.createTextNode("bar");
body.appendChild(div);
div.appendChild(txt0);
div.appendChild(btn0);
div.appendChild(txt1);
NodeList<Node> children = div.getChildNodes();
assertEquals(3, children.getLength());
assertEquals(txt0, children.getItem(0));
assertEquals(btn0, children.getItem(1));
assertEquals(txt1, children.getItem(2));
assertEquals(3, div.getChildCount());
assertEquals(txt0, div.getChild(0));
assertEquals(btn0, div.getChild(1));
assertEquals(txt1, div.getChild(2));
assertFalse(txt0.hasChildNodes());
assertTrue(div.hasChildNodes());
}
/** ownerDocument. */
@DoNotRunWith(Platform.HtmlUnitBug)
public void testOwnerDocument() {
Document doc = Document.get();
BodyElement body = doc.getBody();
// <div>foo<button/>bar</div>
DivElement div = doc.createDivElement();
Text txt0 = doc.createTextNode("foo");
ButtonElement btn0 = doc.createButtonElement();
Text txt1 = doc.createTextNode("bar");
body.appendChild(div);
div.appendChild(txt0);
div.appendChild(btn0);
div.appendChild(txt1);
// ownerDocument
assertEquals(doc, div.getOwnerDocument());
assertEquals(doc, txt0.getOwnerDocument());
}
/** getParentNode, firstChild, lastChild, nextSibling, previousSibling. */
public void testParentAndSiblings() {
Document doc = Document.get();
BodyElement body = doc.getBody();
// <div>foo<button/>bar</div>
DivElement div = doc.createDivElement();
Text txt0 = doc.createTextNode("foo");
ButtonElement btn0 = doc.createButtonElement();
Text txt1 = doc.createTextNode("bar");
body.appendChild(div);
div.appendChild(txt0);
div.appendChild(btn0);
div.appendChild(txt1);
assertEquals(div, btn0.getParentNode());
assertEquals(txt0, div.getFirstChild());
assertEquals(txt1, div.getLastChild());
assertEquals(btn0, txt0.getNextSibling());
assertEquals(btn0, txt1.getPreviousSibling());
assertEquals(null, txt0.getPreviousSibling());
assertEquals(null, txt1.getNextSibling());
}
/** hasParentElement, getParentElement. */
public void testNodeParentElement() {
Document doc = Document.get();
BodyElement body = doc.getBody();
DivElement div = doc.createDivElement();
Text text = doc.createTextNode("foo");
// An unattached node should have no parent element.
assertFalse(text.hasParentElement());
assertFalse(div.hasParentElement());
assertNull(text.getParentElement());
assertNull(div.getParentElement());
// Test attached cases.
body.appendChild(div);
div.appendChild(text);
assertTrue(div.hasParentElement());
assertTrue(text.hasParentElement());
assertEquals(body, div.getParentElement());
assertEquals(div, text.getParentElement());
}
/** appendChild, insertBefore, removeChild, replaceChild. */
public void testAppendRemoveReplace() {
Document doc = Document.get();
BodyElement body = doc.getBody();
// <div>foo<button/>bar</div>
DivElement div = doc.createDivElement();
Text txt0 = doc.createTextNode("foo");
ButtonElement btn0 = doc.createButtonElement();
Text txt1 = doc.createTextNode("bar");
body.appendChild(div);
div.appendChild(txt0);
div.appendChild(btn0);
div.appendChild(txt1);
// appendChild, insertBefore
ButtonElement btn1 = doc.createButtonElement();
// <div>foo<btn0/>bar<btn1/></div>
div.appendChild(btn1);
assertEquals(btn1, div.getLastChild());
// <div>foo<button/>bar<button/></div>
div.insertBefore(btn1, txt1);
assertEquals(4, div.getChildNodes().getLength());
assertEquals(btn1, div.getChildNodes().getItem(2));
// removeChild
// <div>foo<btn0/>bar</div> (back to original)
div.removeChild(btn1);
assertEquals(3, div.getChildNodes().getLength());
// replaceChild
// <div>foo<btn1/>bar</div>
div.replaceChild(btn1, btn0);
assertEquals(btn1, txt0.getNextSibling());
assertEquals(btn1, txt1.getPreviousSibling());
// insertAfter
// <div>foo<btn1/><btn0/>bar</div>
div.insertAfter(btn0, btn1);
assertEquals(btn0, btn1.getNextSibling());
// insertFirst
// <div><btn1/>foo<btn0/>bar</div>
div.insertFirst(btn1);
assertEquals(btn1, div.getFirstChild());
// removeFromParent
// <div>foo<btn0/>bar</div>
btn1.removeFromParent();
assertNull(btn1.getParentElement());
assertEquals(txt0, div.getFirstChild());
}
/** isOrHasChild. */
public void testIsOrHasChild() {
Document doc = Document.get();
DivElement div = doc.createDivElement();
DivElement childDiv = doc.createDivElement();
Text text = doc.createTextNode("foo");
assertFalse(div.isOrHasChild(childDiv));
assertFalse(div.isOrHasChild(text));
assertFalse(childDiv.isOrHasChild(text));
assertTrue(div.isOrHasChild(div));
assertTrue(text.isOrHasChild(text));
div.appendChild(childDiv);
childDiv.appendChild(text);
assertTrue(div.isOrHasChild(childDiv));
assertTrue(div.isOrHasChild(text));
assertFalse(childDiv.isOrHasChild(div));
assertFalse(text.isOrHasChild(childDiv));
assertFalse(text.isOrHasChild(div));
BodyElement body = doc.getBody();
body.appendChild(div);
assertTrue(body.isOrHasChild(body));
assertTrue(body.isOrHasChild(div));
assertTrue(body.isOrHasChild(childDiv));
assertTrue(body.isOrHasChild(text));
assertTrue(div.isOrHasChild(div));
assertTrue(div.isOrHasChild(childDiv));
assertTrue(div.isOrHasChild(text));
assertFalse(childDiv.isOrHasChild(div));
assertFalse(text.isOrHasChild(div));
}
