ladybird/Tests/LibWeb/Text/input/Editing/execCommand-insertOrderedList.html

<script src="../include.js"></script>
<div contenteditable="true" id="d1">foobar</div>
<div contenteditable="true" id="d2"><ol><li>foobar</li></ol></div>
<div contenteditable="true" id="d3"><ul><li>foobar</li></ul></div>
<script>
    test(() => {
        const range = document.createRange();
        getSelection().addRange(range);

        // Create ordered list of 'foobar'
        const div1 = document.querySelector('#d1');
        range.setStart(div1.firstChild, 0);
        range.setEnd(div1.firstChild, 6);
        document.execCommand('insertOrderedList');
        println(div1.innerHTML);

        // De-ordered list 'foobar'
        const div2 = document.querySelector('#d2');
        range.setStart(div2.firstChild.firstChild.firstChild, 0);
        range.setEnd(div2.firstChild.firstChild.firstChild, 6);
        document.execCommand('insertOrderedList');
        println(div2.innerHTML);

        // Change type of list
        const div3 = document.querySelector('#d3');
        range.setStart(div3.firstChild.firstChild.firstChild, 0);
        range.setEnd(div3.firstChild.firstChild.firstChild, 6);
        document.execCommand('insertOrderedList');
        println(div3.innerHTML);
    });
</script>