js/xpconnect/tests/chrome/test_APIExposer.xul@6474c204b198
js/xpconnect/tests/chrome/test_APIExposer.xul
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.
1 <?xml version="1.0"?>
2 <?xml-stylesheet href="chrome://global/skin" type="text/css"?>
3 <?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
4 type="text/css"?>
5 <!--
6 https://bugzilla.mozilla.org/show_bug.cgi?id=634156
7 -->
8 <window title="Testing API exposing capabilities"
9 xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
10 <script type="application/javascript"
11 src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
13 <!-- test results are displayed in the html:body -->
14 <body xmlns="http://www.w3.org/1999/xhtml">
15 <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=634156"
16 target="_blank">Mozilla Bug 634156</a>
17 </body>
19 <!-- test code goes here -->
20 <script type="application/javascript"><![CDATA[
21 const Cu = Components.utils;
23 var sandbox = new Cu.Sandbox("about:blank");
24 sandbox.ok = ok;
25 sandbox.is = is;
26 Cu.evalInSandbox("Object.defineProperty(Object.prototype, 'getProp', { get: function() { throw 'FAIL: called getter' }, set: function() { throw 'FAIL: called setter'; } })", sandbox);
28 var obj = Cu.createObjectIn(sandbox);
29 is(obj, Cu.waiveXrays(obj), "createObjectIn waives");
30 is(Object.getPrototypeOf(obj), Cu.waiveXrays(Cu.evalInSandbox("Object.prototype", sandbox)),
31 "Object is a sandbox object");
33 function genPropDesc(value) {
34 return { enumerable: true, configurable: true, writable: true,
35 value: value };
36 }
37 const props = {
38 'getProp': genPropDesc(function() { ok(true, "called prop that shadowed a getter"); }),
39 'argument': genPropDesc(function(arg) { is(arg, 42, "can pass arguments through"); }),
40 'returnval': genPropDesc(function() { return 42; })
41 };
42 Object.defineProperties(obj, props);
43 Cu.makeObjectPropsNormal(obj);
45 sandbox.api = obj;
46 Cu.evalInSandbox("ok(Object.getPrototypeOf(api) === Object.prototype, 'we have the object we expected'); \
47 api.getProp(); api.argument(42); is(api.returnval(), 42, 'return value was correct');\
48 ok(typeof api.getProp === 'function', 'functions are functions');\
49 ok(Object.getPrototypeOf(api.getProp) === Function.prototype, 'functions come from our scope');", sandbox);
50 ]]></script>
51 </window>
