diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/xpconnect/tests/chrome/test_exnstack.xhtml | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/xpconnect/tests/chrome/test_exnstack.xhtml | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/js/xpconnect/tests/chrome/test_exnstack.xhtml b/js/xpconnect/tests/chrome/test_exnstack.xhtml new file mode 100644 index 0000000000..48bcac5243 --- /dev/null +++ b/js/xpconnect/tests/chrome/test_exnstack.xhtml @@ -0,0 +1,68 @@ +<?xml version="1.0"?> +<?xml-stylesheet type="text/css" href="chrome://global/skin"?> +<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=735544 +--> +<window title="Mozilla Bug 735544" + xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> + <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> + + <!-- test results are displayed in the html:body --> + <body xmlns="http://www.w3.org/1999/xhtml"> + <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=735544" + target="_blank">Mozilla Bug 735544</a> + <iframe id='ifr0' onload="frameDone(0);" src="http://mochi.test:8888/tests/js/xpconnect/tests/mochitest/file_exnstack.html" /> + <iframe id='ifr1' onload="frameDone(1);" src="http://mochi.test:8888/tests/js/xpconnect/tests/mochitest/file_exnstack.html" /> + </body> + + <!-- test code goes here --> + <script type="application/javascript"> + <![CDATA[ + /** Test for Bug 735544 - Allow exception stacks to cross compartment boundaries **/ + + SimpleTest.waitForExplicitFinish(); + + var gFramesDone = [false, false]; + function frameDone(idx) { + gFramesDone[idx] = true; + if (gFramesDone[0] && gFramesDone[1]) + startTest(); + } + + function throwAsChrome() { + + // Grab the iframe content windows. + var cwin0 = document.getElementById('ifr0').contentWindow; + var cwin1 = document.getElementById('ifr1').contentWindow; + + // Have cwin0 call a function on cwin1 that throws. + cwin0.wrappedJSObject.doThrow(cwin1); + } + + function startTest() { + + try { + throwAsChrome(); + ok(false, "should throw"); + } catch (e) { + + let stackFrames = e.stack.split("\n"); + + ok(/throwAsInner/.exec(stackFrames[0]), + "The bottom frame should be thrown by the inner"); + + ok(/throwAsOuter/.exec(stackFrames[2]), + "The 3rd-from-bottom frame should be thrown by the other"); + + ok(!/throwAsChrome/.exec(e.stack), + "The entire stack should not cross into chrome."); + } + + SimpleTest.finish(); + } + + ]]> + </script> + +</window> |