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

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2025-03-18 19:28:35 +01:00
<!DOCTYPE html>
<script src="../include.js"></script>
<div id="a" contenteditable="true">foobar</div>
<div id="b" contenteditable="true">a&nbsp;&nbsp;&nbsp;</div>
<div id="c" contenteditable="true">a&nbsp;&nbsp;b</div>
<div id="d" contenteditable="true">a&nbsp;&nbsp;&nbsp;b</div>
<div id="e" contenteditable="true">a&nbsp;&nbsp;&nbsp;&nbsp;b</div>
<div id="f" contenteditable="true">a&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b</div>
<div id="g" contenteditable="true">&nbsp;&nbsp;b</div>
<div id="h" contenteditable="true">foo👩🏼👨🏻bar</div>
<script>
test(() => {
const testForwardDelete = function(divId, position) {
println(`--- ${divId} ---`);
const divElm = document.querySelector(`div#${divId}`);
println(`Before: ${divElm.innerHTML}`);
// Place cursor
const node = divElm.childNodes[0];
getSelection().setBaseAndExtent(node, position, node, position);
// Press delete
document.execCommand('forwardDelete');
println(`After: ${divElm.innerHTML}`);
};
testForwardDelete('a', 3);
testForwardDelete('b', 1);
testForwardDelete('c', 1);
testForwardDelete('d', 1);
testForwardDelete('e', 1);
testForwardDelete('f', 1);
testForwardDelete('g', 0);
testForwardDelete('h', 3);
});
</script>