1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/xpconnect/tests/chrome/test_exnstack.xul Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,68 @@
1.4 +<?xml version="1.0"?>
1.5 +<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
1.6 +<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
1.7 +<!--
1.8 +https://bugzilla.mozilla.org/show_bug.cgi?id=735544
1.9 +-->
1.10 +<window title="Mozilla Bug 735544"
1.11 + xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
1.12 + <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
1.13 +
1.14 + <!-- test results are displayed in the html:body -->
1.15 + <body xmlns="http://www.w3.org/1999/xhtml">
1.16 + <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=735544"
1.17 + target="_blank">Mozilla Bug 735544</a>
1.18 + <iframe id='ifr0' onload="frameDone(0);" src="http://mochi.test:8888/tests/js/xpconnect/tests/mochitest/file_exnstack.html" />
1.19 + <iframe id='ifr1' onload="frameDone(1);" src="http://mochi.test:8888/tests/js/xpconnect/tests/mochitest/file_exnstack.html" />
1.20 + </body>
1.21 +
1.22 + <!-- test code goes here -->
1.23 + <script type="application/javascript">
1.24 + <![CDATA[
1.25 + /** Test for Bug 735544 - Allow exception stacks to cross compartment boundaries **/
1.26 +
1.27 + SimpleTest.waitForExplicitFinish();
1.28 +
1.29 + var gFramesDone = [false, false];
1.30 + function frameDone(idx) {
1.31 + gFramesDone[idx] = true;
1.32 + if (gFramesDone[0] && gFramesDone[1])
1.33 + startTest();
1.34 + }
1.35 +
1.36 + function throwAsChrome() {
1.37 +
1.38 + // Grab the iframe content windows.
1.39 + var cwin0 = document.getElementById('ifr0').contentWindow;
1.40 + var cwin1 = document.getElementById('ifr1').contentWindow;
1.41 +
1.42 + // Have cwin0 call a function on cwin1 that throws.
1.43 + cwin0.wrappedJSObject.doThrow(cwin1);
1.44 + }
1.45 +
1.46 + function startTest() {
1.47 +
1.48 + try {
1.49 + throwAsChrome();
1.50 + ok(false, "should throw");
1.51 + } catch (e) {
1.52 +
1.53 + stackFrames = e.stack.split("\n");
1.54 +
1.55 + ok(/throwAsInner/.exec(stackFrames[0]),
1.56 + "The bottom frame should be thrown by the inner");
1.57 +
1.58 + ok(/throwAsOuter/.exec(stackFrames[2]),
1.59 + "The 3rd-from-bottom frame should be thrown by the other");
1.60 +
1.61 + ok(!/throwAsChrome/.exec(e.stack),
1.62 + "The entire stack should not cross into chrome.");
1.63 + }
1.64 +
1.65 + SimpleTest.finish();
1.66 + }
1.67 +
1.68 + ]]>
1.69 + </script>
1.70 +
1.71 +</window>
