24 lines
645 B
HTML
24 lines
645 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<script src="../../resources/js-test-pre.js"></script>
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</head>
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<body>
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<div>
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<div id="child"></div>
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<div id="newparent"></div>
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</div>
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<script>
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description("Ensures that appendChild() throws an exception if mutation even handler does something wrong");
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var listener = function() {
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document.removeEventListener("DOMNodeRemoved", listener, false);
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child.appendChild(newparent);
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};
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document.addEventListener("DOMNodeRemoved", listener, false);
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shouldThrowErrorName("newparent.appendChild(child);", "HierarchyRequestError");
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</script>
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<script src="../../resources/js-test-post.js"></script>
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</body>
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</html>
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