diff options
Diffstat (limited to 'dom/tests/mochitest/general/test_CCW_optimization.html')
| -rw-r--r-- | dom/tests/mochitest/general/test_CCW_optimization.html | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/dom/tests/mochitest/general/test_CCW_optimization.html b/dom/tests/mochitest/general/test_CCW_optimization.html new file mode 100644 index 0000000000..ca3a2e096c --- /dev/null +++ b/dom/tests/mochitest/general/test_CCW_optimization.html @@ -0,0 +1,50 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1319087 +--> +<head> + <title>Test for Bug 1319087</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script src="/tests/SimpleTest/EventUtils.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1319087">Mozilla Bug 1319087</a> +<p id="display"></p> +<div id="content"> + <iframe></iframe> + <iframe></iframe> +</div> +<pre id="test"> +<script type="text/javascript"> + +function WrapperToOwnCompartment() { + var iframe = new frames[0].Object(); + var obj = iframe.obj = new Object(); + obj.x = 123; + + for (var i = 0; i < 50; i++) { + is(iframe.obj, obj); + is(iframe.obj.x, 123); + } +} + +function WrapperToYetAnotherCompartment() { + var iframe = new frames[0].Object(); + // Obj points to an object in a third compartment. + var obj = iframe.obj = new frames[1].Object(); + obj.x = 42; + + for (var i = 0; i < 50; i++) { + is(iframe.obj, obj); + is(iframe.obj.x, 42); + } +} + +WrapperToOwnCompartment(); +WrapperToYetAnotherCompartment(); + +</script> +</body> +</html> |