| <!DOCTYPE html> |
| <body> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script> |
| function createContainerNode(test, expectedLength) { |
| var div = document.createElement('div'); |
| var oldChild = document.createElement('span'); |
| div.appendChild(oldChild); |
| document.body.appendChild(div); |
| div.dispatchCount = 0; |
| div.addEventListener('DOMNodeInserted', () => { |
| assert_equals(div.childNodes.length, expectedLength); |
| if (++div.dispatchCount == 2) |
| test.done(); |
| }, false); |
| return div; |
| } |
| |
| function createFragment() { |
| var fragment = document.createDocumentFragment(); |
| fragment.appendChild(document.createElement('span')); |
| fragment.appendChild(document.createElement('span')); |
| return fragment; |
| } |
| |
| var test1 = async_test('appendChild: DOMNodeInserted event should be dispatched after all nodes in a DocumentFragment were inserted.'); |
| test1.step(() => { |
| createContainerNode(test1, 3).appendChild(createFragment()); |
| }); |
| |
| var test2 = async_test('insertBefore: DOMNodeInserted event should be dispatched after all nodes in a DocumentFragment were inserted.'); |
| test2.step(() => { |
| createContainerNode(test2, 3).insertBefore(createFragment(), null); |
| }); |
| |
| var test3 = async_test('replaceChild: DOMNodeInserted event should be dispatched after all nodes in a DocumentFragment were inserted.'); |
| test3.step(() => { |
| var div = createContainerNode(test3, 2); |
| div.replaceChild(createFragment(), div.firstChild); |
| }); |
| |
| test(() => { |
| var container = document.createElement('div'); |
| var fragment = createFragment(); |
| var fragmentLast = fragment.lastChild; |
| fragment.addEventListener('DOMNodeRemoved', () => { |
| fragmentLast.appendChild(container); |
| }, false); |
| assert_throws('HierarchyRequestError', () => { container.appendChild(fragment); }); |
| }, 'appendChild: Reparenting in DOMNodeRemoved handler for a DocumentFragment should throw.'); |
| |
| test(() => { |
| var container = document.createElement('div'); |
| container.innerHTML = '<span></span>'; |
| var fragment = createFragment(); |
| var fragmentLast = fragment.lastChild; |
| fragment.addEventListener('DOMNodeRemoved', () => { |
| fragmentLast.appendChild(container); |
| }, false); |
| assert_throws('HierarchyRequestError', () => { container.insertBefore(fragment, container.lastChild); }); |
| }, 'insertBefore: Reparenting in DOMNodeRemoved handler for a DocumentFragment should throw.'); |
| |
| test(() => { |
| var container = document.createElement('div'); |
| container.innerHTML = '<span></span>'; |
| var fragment = createFragment(); |
| var fragmentLast = fragment.lastChild; |
| fragment.addEventListener('DOMNodeRemoved', () => { |
| fragmentLast.appendChild(container); |
| }, false); |
| assert_throws('HierarchyRequestError', () => { container.replaceChild(fragment, container.lastChild); }); |
| }, 'replaceChild: Reparenting in DOMNodeRemoved handler for a DocumentFragment should throw.'); |
| </script> |
| </body> |
