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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <script src="../../resources/testharness.js"></script> |
| 3 <script src="../../resources/testharnessreport.js"></script> |
| 4 <body> |
| 5 <div></div> |
| 6 <script> |
| 7 |
| 8 test(function () { |
| 9 |
| 10 var div = document.querySelector("div"); |
| 11 var clickEvent = null; |
| 12 |
| 13 div.addEventListener("click", function (ev) { clickEvent = ev; }); |
| 14 div.click(); |
| 15 |
| 16 assert_not_equals(clickEvent, null, "click event captured"); |
| 17 |
| 18 var getter_called = false; |
| 19 var setter_called = false; |
| 20 |
| 21 Object.defineProperty(Array.prototype, "0", { |
| 22 get: function () { getter_called = true; }, |
| 23 set: function () { setter_called = true; } |
| 24 }); |
| 25 |
| 26 var path = clickEvent.path; |
| 27 |
| 28 delete Array.prototype["0"]; |
| 29 |
| 30 assert_false(getter_called, "Array.prototype[0] getter called"); |
| 31 assert_false(setter_called, "Array.prototype[0] setter called"); |
| 32 |
| 33 assert_equals(clickEvent.path.length, 5, "click event path length"); |
| 34 |
| 35 }, "conversion should use [[DefineOwnProperty]]"); |
| 36 |
| 37 </script> |
| 38 </body> |
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Chromium Code Reviews
Issue 1936433002:
Use [[DefineOwnProperty]] when converting IDL array values (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master