dom/tests/mochitest/bugs/test_protochains.html@97036ab72558 (annotated)
dom/tests/mochitest/bugs/test_protochains.html
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | <!DOCTYPE HTML> |
| michael@0 | 2 | <html> |
| michael@0 | 3 | <!-- |
| michael@0 | 4 | https://bugzilla.mozilla.org/show_bug.cgi?id=817420 |
| michael@0 | 5 | --> |
| michael@0 | 6 | <head> |
| michael@0 | 7 | <meta charset="utf-8"> |
| michael@0 | 8 | <title>Test for Bug 817420</title> |
| michael@0 | 9 | <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
| michael@0 | 10 | <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
| michael@0 | 11 | </head> |
| michael@0 | 12 | <body> |
| michael@0 | 13 | <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=817420">Mozilla Bug 817420</a> |
| michael@0 | 14 | <p id="display"></p> |
| michael@0 | 15 | <div id="content" style="display: none"> |
| michael@0 | 16 | |
| michael@0 | 17 | </div> |
| michael@0 | 18 | <pre id="test"> |
| michael@0 | 19 | <script type="application/javascript"> |
| michael@0 | 20 | |
| michael@0 | 21 | /** Test for Bug 817420 **/ |
| michael@0 | 22 | is(Object.getPrototypeOf(HTMLElement.prototype), Element.prototype, |
| michael@0 | 23 | "Must have correct proto chain for HTMLElement.prototype"); |
| michael@0 | 24 | is(Object.getPrototypeOf(document.createElementNS(null, "x")), |
| michael@0 | 25 | Element.prototype, |
| michael@0 | 26 | "Must have correct proto chain for random element"); |
| michael@0 | 27 | is(Object.getPrototypeOf(document.createElement("noSuchElementName")), |
| michael@0 | 28 | HTMLUnknownElement.prototype, |
| michael@0 | 29 | "Must have correct proto chain for random HTML element"); |
| michael@0 | 30 | |
| michael@0 | 31 | // And check that it's really working as it should |
| michael@0 | 32 | function checkPropPresent(propName, objList, expected) |
| michael@0 | 33 | { |
| michael@0 | 34 | for (obj of objList) { |
| michael@0 | 35 | is(propName in obj, |
| michael@0 | 36 | expected, |
| michael@0 | 37 | obj + " should " + (expected ? "" : "not ") + "have the property"); |
| michael@0 | 38 | } |
| michael@0 | 39 | } |
| michael@0 | 40 | var objList = [ Element.prototype, |
| michael@0 | 41 | HTMLElement.prototype, |
| michael@0 | 42 | document.createElementNS(null, "x"), |
| michael@0 | 43 | document.createElement("noSuchElementName"), |
| michael@0 | 44 | document.body ] |
| michael@0 | 45 | checkPropPresent("somePropertyThatBetterNeverExist", objList, false); |
| michael@0 | 46 | Element.prototype.somePropertyThatBetterNeverExist = 1; |
| michael@0 | 47 | checkPropPresent("somePropertyThatBetterNeverExist", objList, true); |
| michael@0 | 48 | |
| michael@0 | 49 | objList = [ HTMLElement.prototype, |
| michael@0 | 50 | document.createElement("noSuchElementName"), |
| michael@0 | 51 | document.body ] |
| michael@0 | 52 | checkPropPresent("someOtherPropertyThatBetterNeverExist", objList, false); |
| michael@0 | 53 | HTMLElement.prototype.someOtherPropertyThatBetterNeverExist = 1; |
| michael@0 | 54 | checkPropPresent("someOtherPropertyThatBetterNeverExist", objList, true); |
| michael@0 | 55 | |
| michael@0 | 56 | </script> |
| michael@0 | 57 | </pre> |
| michael@0 | 58 | </body> |
| michael@0 | 59 | </html> |
