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Diffstat (limited to 'dom/base/test/test_bug693615.html')
| -rw-r--r-- | dom/base/test/test_bug693615.html | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/dom/base/test/test_bug693615.html b/dom/base/test/test_bug693615.html new file mode 100644 index 0000000000..7a9b39c064 --- /dev/null +++ b/dom/base/test/test_bug693615.html @@ -0,0 +1,41 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=693615 +--> +<head> + <title>Test for Bug 693615</title> + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.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=693615">Mozilla Bug 693615</a> +<p id="display"></p> +<div id="content" style="display: none"> +</div> +<pre id="test"> +<script type="application/javascript"> + +/** Test for Bug 693615 **/ +/* +The following code tests if calling the DOM method Node::lookupNamespaceURI +directly (with quickstubs) and through XPCOM leads to the same result. +*/ + +var content = document.getElementById("content"); + +// called directly (quickstubs) +var defaultNS = content.lookupNamespaceURI(null); +is(defaultNS, null, "direct access working"); + +// called via XPCOM +// deleting the method from the prototype forces the engine to go through XPCOM +var proto = Object.getPrototypeOf(content); +delete(proto.lookupNamespaceURI); +var wrapperNS = content.lookupNamespaceURI(null); +is(wrapperNS, null, "access through XPCOM working"); + +</script> +</pre> +</body> +</html> |