The Tor Browser / file comparison
comparison: dom/bindings/test/test_lenientThis.html
dom/bindings/test/test_lenientThis.html
- changeset 0
- 6474c204b198
equal
deleted
inserted
replaced
| -1:000000000000 | 0:19dca1024649 |
|---|---|
| 1 <!doctype html> | |
| 2 <meta charset=utf-8> | |
| 3 <title>[LenientThis]</title> | |
| 4 <script src=/resources/testharness.js></script> | |
| 5 <script src=/resources/testharnessreport.js></script> | |
| 6 <div id=log></div> | |
| 7 <script> | |
| 8 function noop1() { } | |
| 9 function noop2() { } | |
| 10 | |
| 11 test(function() { | |
| 12 var desc = Object.getOwnPropertyDescriptor(Document.prototype, "onreadystatechange"); | |
| 13 | |
| 14 document.onreadystatechange = noop1; | |
| 15 assert_equals(document.onreadystatechange, noop1, "document.onreadystatechange == noop1"); | |
| 16 assert_equals(desc.get.call({ }), undefined, "document.onreadystatechange getter.call({}) == undefined"); | |
| 17 }, "invoking Document.onreadystatechange's getter with an invalid this object returns undefined"); | |
| 18 | |
| 19 test(function() { | |
| 20 var desc = Object.getOwnPropertyDescriptor(Document.prototype, "onreadystatechange"); | |
| 21 | |
| 22 document.onreadystatechange = noop1; | |
| 23 assert_equals(document.onreadystatechange, noop1, "document.onreadystatechange == noop1"); | |
| 24 assert_equals(desc.set.call({ }, noop2), undefined, "document.onreadystatechange setter.call({}) == undefined"); | |
| 25 assert_equals(document.onreadystatechange, noop1, "document.onreadystatechange == noop1 (still)"); | |
| 26 }, "invoking Document.onreadystatechange's setter with an invalid this object does nothing and returns undefined"); | |
| 27 </script> |
