ladybird/Tests/LibWeb/Text/input/unclosed-body-element.html
Timothy Flynn 9fe35ddddf LibWeb: Use an infallible method to add attributes to nodes
In the HTML parser spec, there are 2 instances of the following text:

    add the attribute and its corresponding value to that element

The "add the attribute" text does not have a corresponding spec link to
actually specify what to do. We currently use `set_attribute`, which can
throw an exception if the attribute name contains an invalid character
(such as '<'). Instead, switch to `append_attribute`, which allows such
attribute names. This behavior matches Firefox.

Note we cannot yet make the unclosed-html-element.html test match the
expectations of the unclosed-body-element.html due to another bug that
would prevent checking if the expected element has the right attribute.
That will be fixed in an upcoming commit.
2024-07-30 09:41:35 +02:00

10 lines
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HTML

<div>
<body
<pre>
<script src="include.js"></script>
<script>
test(() => {
println(`Body element has '<pre' attribute: ${document.body.hasAttribute('<pre')}`);
});
</script>