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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <script src="../../resources/testharness.js"></script> |
| 3 <script src="../../resources/testharnessreport.js"></script> |
| 4 <link id="import1" rel="import" href="resources/attribute-upgrade.html"> |
| 5 <script> |
| 6 'use strict'; |
| 7 |
| 8 let reactions = []; |
| 9 |
| 10 customElements.define('a-a', class extends HTMLElement { |
| 11 static get observedAttributes() { return ['attr']; } |
| 12 attributeChangedCallback() { |
| 13 reactions.push(this); |
| 14 } |
| 15 }); |
| 16 </script> |
| 17 <link id="import2" rel="import" href="resources/attribute-parsercreate.html"> |
| 18 <script> |
| 19 'use strict'; |
| 20 |
| 21 test(() => { |
| 22 let importDoc1 = import1.import; |
| 23 let importDoc2 = import2.import; |
| 24 |
| 25 let a = importDoc1.querySelector('#a'); |
| 26 let b = importDoc1.querySelector('#b'); |
| 27 let c = importDoc2.querySelector('#c'); |
| 28 let d = importDoc2.querySelector('#d'); |
| 29 |
| 30 assert_array_equals(reactions, [b, d], |
| 31 'attributeChangedCallback should be called for both upgrad
e and create.'); |
| 32 |
| 33 reactions = []; |
| 34 |
| 35 a.setAttribute('attr', 'a'); |
| 36 b.setAttribute('attr', 'b'); |
| 37 c.setAttribute('attr', 'c'); |
| 38 d.setAttribute('attr', 'd'); |
| 39 |
| 40 assert_array_equals(reactions, [a, b, c, d], |
| 41 'attributeChangedCallback should be called for setAttribut
e().'); |
| 42 |
| 43 reactions = []; |
| 44 |
| 45 d.removeAttribute('attr', 'd'); |
| 46 c.removeAttribute('attr', 'c'); |
| 47 b.removeAttribute('attr', 'b'); |
| 48 a.removeAttribute('attr', 'a'); |
| 49 |
| 50 assert_array_equals(reactions, [d, c, b, a], |
| 51 'attributeChangedCallback should be called for removeAttri
bute().'); |
| 52 }, 'attributeChangedCallback should be invoked for elements in import'); |
| 53 </script> |
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Chromium Code Reviews
Issue 2312613002:
Fix 'will execute script' condition for creating custom elements in imports (Closed)
