toolkit/devtools/server/tests/mochitest/test_unsafeDereference.html@6474c204b198 (annotated)
toolkit/devtools/server/tests/mochitest/test_unsafeDereference.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=837723 |
| michael@0 | 5 | |
| michael@0 | 6 | When we use Debugger.Object.prototype.unsafeDereference to get a non-D.O |
| michael@0 | 7 | reference to a content object in chrome, that reference should be via an |
| michael@0 | 8 | xray wrapper. |
| michael@0 | 9 | --> |
| michael@0 | 10 | <head> |
| michael@0 | 11 | <meta charset="utf-8"> |
| michael@0 | 12 | <title>Mozilla Bug 837723</title> |
| michael@0 | 13 | <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> |
| michael@0 | 14 | <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"> |
| michael@0 | 15 | </head> |
| michael@0 | 16 | <body> |
| michael@0 | 17 | <pre id="test"> |
| michael@0 | 18 | <script> |
| michael@0 | 19 | |
| michael@0 | 20 | Components.utils.import("resource://gre/modules/jsdebugger.jsm"); |
| michael@0 | 21 | addDebuggerToGlobal(this); |
| michael@0 | 22 | |
| michael@0 | 23 | window.onload = function () { |
| michael@0 | 24 | SimpleTest.waitForExplicitFinish(); |
| michael@0 | 25 | |
| michael@0 | 26 | var iframe = document.createElement("iframe"); |
| michael@0 | 27 | iframe.src = "http://mochi.test:8888/chrome/toolkit/devtools/server/tests/mochitest/nonchrome_unsafeDereference.html"; |
| michael@0 | 28 | |
| michael@0 | 29 | iframe.onload = function () { |
| michael@0 | 30 | var dbg = new Debugger; |
| michael@0 | 31 | var contentDO = dbg.addDebuggee(iframe.contentWindow); |
| michael@0 | 32 | var xhrDesc = contentDO.getOwnPropertyDescriptor('xhr'); |
| michael@0 | 33 | |
| michael@0 | 34 | isnot(xhrDesc, undefined, "xhr should be visible as property of content global"); |
| michael@0 | 35 | isnot(xhrDesc.value, undefined, "xhr should have a value"); |
| michael@0 | 36 | |
| michael@0 | 37 | var xhr = xhrDesc.value.unsafeDereference(); |
| michael@0 | 38 | |
| michael@0 | 39 | is(typeof xhr, "object", "we should be able to deference xhr's value's D.O"); |
| michael@0 | 40 | is(xhr.timeout, 1742, "chrome should see the xhr's 'timeout' property"); |
| michael@0 | 41 | is(xhr.expando, undefined, "chrome should not see the xhr's 'expando' property"); |
| michael@0 | 42 | |
| michael@0 | 43 | SimpleTest.finish(); |
| michael@0 | 44 | } |
| michael@0 | 45 | |
| michael@0 | 46 | document.body.appendChild(iframe); |
| michael@0 | 47 | } |
| michael@0 | 48 | |
| michael@0 | 49 | </script> |
| michael@0 | 50 | </pre> |
| michael@0 | 51 | </body> |
| michael@0 | 52 | </html> |
