js/xpconnect/tests/chrome/test_exposeInDerived.xul@129ffea94266
js/xpconnect/tests/chrome/test_exposeInDerived.xul
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
1 <?xml version="1.0"?>
2 <?xml-stylesheet type="text/css" href="chrome://global/skin"?>
3 <?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
4 <!--
5 https://bugzilla.mozilla.org/show_bug.cgi?id=804630
6 -->
7 <window title="Mozilla Bug 804630"
8 xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
9 <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
11 <!-- test results are displayed in the html:body -->
12 <body xmlns="http://www.w3.org/1999/xhtml">
13 <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=804630"
14 target="_blank">Mozilla Bug 804630</a>
15 </body>
17 <!-- test code goes here -->
18 <script type="application/javascript">
19 <![CDATA[
20 /** Test to make sure that COWed objects can expose properties from their prototypes. **/
21 const Cu = Components.utils;
23 // Set up the sandbox.
24 var sb = new Cu.Sandbox('http://www.example.com');
25 sb.ok = ok;
26 sb.is = is;
28 // Make a chrome object that exposes objects off its prototype.
29 sb.proto = { read: 42, readWrite: 32, __exposedProps__: {} };
30 sb.proto.__defineSetter__('setterProp', function(val) { this._setterProp = val; });
31 sb.obj = { __exposedProps__: { read: 'r', readWrite: 'rw', setterProp: 'w' } };
32 sb.obj.__proto__ = sb.proto;
34 // Make sure we can't access any of the properties on the prototype directly.
35 Cu.evalInSandbox('is(proto.read, undefined, "proto.read inaccessible");', sb);
36 Cu.evalInSandbox('var wrote = false; ' +
37 'try { proto.readWrite = 12; wrote = true; } catch(e) {} ' +
38 ' ok(!wrote, "Should not write proto property");', sb);
39 Cu.evalInSandbox('var wrote = false; ' +
40 'try { proto.setterProp = 12; wrote = true; } catch(e) {} ' +
41 ' ok(!wrote, "Should not write proto setter");', sb);
43 // Make sure we can access the exposed properties via the derived object.
44 Cu.evalInSandbox('is(obj.read, 42, "obj.read accessible");', sb);
45 Cu.evalInSandbox('is(obj.readWrite, 32, "obj.readWrite is readable");', sb);
46 Cu.evalInSandbox('obj.readWrite = 8; is(obj.readWrite, 8, "obj.readWrite is writable");', sb);
47 Cu.evalInSandbox('obj.setterProp = 3;', sb);
48 is(sb.obj._setterProp, 3, "obj.setterProp works");
50 ]]>
51 </script>
52 </window>
