/** 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());
}
/** 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());
}
/** 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());
}
/** 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());
}
/** 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());
}
/** 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));
}
private void displayTests() {
final BodyElement body = Document.get().getBody();
for (final Class<?> c : testClasses.keySet()) {
final DivElement div = Document.get().createDivElement();
div.getStyle().setDisplay(Display.INLINE_BLOCK);
div.getStyle().setVerticalAlign(VerticalAlign.TOP);
div.getStyle().setMarginRight(2, Unit.EM);
div.getStyle().setProperty("maxHeight", "400px");
div.getStyle().setOverflowY(Overflow.AUTO);
StringBuilder b = new StringBuilder();
final String id = toId(c);
b.append("<h3><a id='" + id + "' href='#run:" + id + "'>")
.append(c.getName())
.append("</a></h3>")
.append("<div class='results' id='" + TEST_RESULTS + id + "'> </div>");
try {
final String path = c.getProtectionDomain().getCodeSource().getLocation().getPath();
b.append("<sup><a href='file://" + path + "'>").append(path).append("</a></sup>");
} catch (final Exception ignored) {
}
div.setInnerHTML(b.toString());
for (final Method m : testClasses.get(c)) {
final String methodId = m.getName() + c.hashCode();
b = new StringBuilder();
b.append("<pre>");
b.append("<a href='javascript:'>");
b.append(m.getName());
b.append("</a>");
b.append('(');
b.append(ReflectUtil.joinClasses(", ", m.getParameterTypes()));
b.append(')');
b.append("</pre>");
b.append("<div id='" + methodId + "'> </div>");
final Element el = Document.get().createDivElement().cast();
el.setInnerHTML(b.toString());
DOM.setEventListener(
el,
new EventListener() {
@Override
public void onBrowserEvent(final Event event) {
if (event.getTypeInt() == Event.ONCLICK) {
runTest(m);
}
}
});
DOM.sinkEvents(el, Event.ONCLICK);
div.appendChild(el);
}
body.appendChild(div);
final Element anchor = Document.get().getElementById(id).cast();
DOM.setEventListener(
anchor,
new EventListener() {
@Override
public void onBrowserEvent(final Event event) {
final Map<Method, Boolean> res = testResults.get(c);
for (final Method m : res.keySet().toArray(new Method[res.size()])) {
res.put(m, null);
}
updateTestClass(c);
for (final Method m : testClasses.get(c)) {
Scheduler.get()
.scheduleDeferred(
new ScheduledCommand() {
@Override
public void execute() {
runTest(m);
}
});
}
}
});
DOM.sinkEvents(anchor, Event.ONCLICK);
}
}