The Tor Browser / file comparison
comparison: js/xpconnect/tests/chrome/test_APIExposer.xul
js/xpconnect/tests/chrome/test_APIExposer.xul
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:f461d80d987c |
|---|---|
| 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> | |
| 12 | |
| 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> | |
| 18 | |
| 19 <!-- test code goes here --> | |
| 20 <script type="application/javascript"><![CDATA[ | |
| 21 const Cu = Components.utils; | |
| 22 | |
| 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); | |
| 27 | |
| 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"); | |
| 32 | |
| 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); | |
| 44 | |
| 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> |
