js/xpconnect/tests/mochitest/test_getWebIDLCaller.html

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1 <!DOCTYPE HTML>
2 <html>
3 <!--
4 https://bugzilla.mozilla.org/show_bug.cgi?id=968335
5 -->
6 <head>
7 <meta charset="utf-8">
8 <title>Test for Bug 968335</title>
9 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
10 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
11 <script type="application/javascript">
12
13 /** Test for Cu.getCallerPrincipal (within JS-implemented WebIDL). **/
14
15 SimpleTest.waitForExplicitFinish();
16 SpecialPowers.pushPrefEnv({set: [['dom.expose_test_interfaces', true]]}, go);
17
18
19 function go() {
20 var t = new TestInterfaceJS();
21 is(t.getCallerPrincipal(), location.origin,
22 "Cu.getCallerPrincipal works right within JS-implemented WebIDL");
23
24 try {
25 SpecialPowers.Cu.getWebIDLCallerPrincipal();
26 ok(false, "Should have thrown");
27 } catch (e) {
28 ok(/NOT_AVAILABLE/.test(SpecialPowers.wrap(e)),
29 "API should throw when invoked outside of JS-implemented WebIDL");
30 }
31
32 SimpleTest.finish();
33 }
34
35
36
37
38 </script>
39 </head>
40 <body>
41 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=968335">Mozilla Bug 968335</a>
42 <p id="display"></p>
43 <div id="content" style="display: none">
44
45 </div>
46 <pre id="test">
47 </pre>
48 </body>
49 </html>

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