dom/bindings/test/test_lookupGetter.html@6474c204b198 (annotated)
dom/bindings/test/test_lookupGetter.html
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | <!DOCTYPE HTML> |
| michael@0 | 2 | <html> |
| michael@0 | 3 | <!-- |
| michael@0 | 4 | https://bugzilla.mozilla.org/show_bug.cgi?id=462428 |
| michael@0 | 5 | --> |
| michael@0 | 6 | <head> |
| michael@0 | 7 | <title>Test for Bug 462428</title> |
| michael@0 | 8 | <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
| michael@0 | 9 | <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
| michael@0 | 10 | </head> |
| michael@0 | 11 | <body> |
| michael@0 | 12 | <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=462428">Mozilla Bug 462428</a> |
| michael@0 | 13 | <p id="display"></p> |
| michael@0 | 14 | <div id="content" style="display: none"> |
| michael@0 | 15 | |
| michael@0 | 16 | </div> |
| michael@0 | 17 | <pre id="test"> |
| michael@0 | 18 | <script type="application/javascript"> |
| michael@0 | 19 | |
| michael@0 | 20 | /** Test for Bug 462428 **/ |
| michael@0 | 21 | var x = new XMLHttpRequest; |
| michael@0 | 22 | x.open("GET", ""); |
| michael@0 | 23 | var getter = x.__lookupGetter__('readyState'); |
| michael@0 | 24 | ok(getter !== undefined, "But able to look it up the normal way"); |
| michael@0 | 25 | ok(!x.hasOwnProperty('readyState'), "property should still be on the prototype"); |
| michael@0 | 26 | |
| michael@0 | 27 | var sawProp = false; |
| michael@0 | 28 | for (var i in x) { |
| michael@0 | 29 | if (i === "readyState") { |
| michael@0 | 30 | sawProp = true; |
| michael@0 | 31 | } |
| michael@0 | 32 | } |
| michael@0 | 33 | |
| michael@0 | 34 | ok(sawProp, "property should be enumerable"); |
| michael@0 | 35 | |
| michael@0 | 36 | is(getter.call(x), 1, "the getter actually works"); |
| michael@0 | 37 | |
| michael@0 | 38 | Object.getPrototypeOf(x).__defineSetter__('readyState', function() {}); |
| michael@0 | 39 | is(getter.call(x), 1, "the getter works after defineSetter"); |
| michael@0 | 40 | |
| michael@0 | 41 | is(x.responseType, "", "Should have correct responseType up front"); |
| michael@0 | 42 | var setter = x.__lookupSetter__('responseType'); |
| michael@0 | 43 | setter.call(x, "document"); |
| michael@0 | 44 | is(x.responseType, "document", "the setter is bound correctly"); |
| michael@0 | 45 | |
| michael@0 | 46 | </script> |
| michael@0 | 47 | </pre> |
| michael@0 | 48 | </body> |
| michael@0 | 49 | </html> |
