| OLD | NEW |
|---|
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <script src="../../../resources/js-test.js"></script> | 2 <script src="../../../resources/testharness.js"></script> |
| 3 <script src="../../../resources/testharnessreport.js"></script> |
| 3 <script> | 4 <script> |
| 4 description('document.registerElement() in a createdCallback should upgrade elem
ents that are in the same processing queue.'); | 5 (function() { |
| 6 |
| 7 var test = async_test('document.registerElement() in a createdCallback should up
grade elements that are in the same processing queue.'); |
| 5 | 8 |
| 6 var createdElements = []; | 9 var createdElements = []; |
| 7 | 10 |
| 8 var protoA = Object.create(HTMLElement.prototype); | 11 var protoA = Object.create(HTMLElement.prototype); |
| 9 protoA.createdCallback = function () { | 12 protoA.createdCallback = function() { |
| 10 createdElements.push(this.id); | 13 createdElements.push(this.id); |
| 11 var protoB = Object.create(HTMLElement.prototype); | 14 var protoB = Object.create(HTMLElement.prototype); |
| 12 protoB.createdCallback = function () { | 15 protoB.createdCallback = function () { |
| 13 createdElements.push(this.id); | 16 createdElements.push(this.id); |
| 14 }; | 17 }; |
| 15 | 18 |
| 16 document.registerElement('x-b', {prototype: protoB}); | 19 document.registerElement('x-b', {prototype: protoB}); |
| 17 shouldBe('createdElements', '["elemA0", "elemB0"]'); | 20 test.step(function() { |
| 21 assert_array_equals(createdElements, ['elemA0', 'elemB0', 'elemB1']); |
| 22 test.done(); |
| 23 }); |
| 18 }; | 24 }; |
| 19 | 25 |
| 20 document.registerElement('x-a', {prototype: protoA}); | 26 document.registerElement('x-a', {prototype: protoA}); |
| 27 |
| 28 })(); |
| 21 </script> | 29 </script> |
| 22 <x-b id='elemB0'></x-b> | 30 <x-b id='elemB0'></x-b> |
| 23 <x-a id='elemA0'></x-a> | 31 <x-a id='elemA0'></x-a> |
| 24 <x-b id='elemB1'></x-b> | 32 <x-b id='elemB1'></x-b> |
| 25 <script> | |
| 26 shouldBe('createdElements', '["elemA0", "elemB0", "elemB1"]'); | |
| 27 </script> | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 144023016:
Separate Custom Element resolution and upgrade/createdCallback. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk