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LibWeb: Implement Text.wholeText

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This getter returns the concatenation of the data of the contiguous
Text nodes of `this` (being this plus its siblings) in tree order.
This commit is contained in:
Ángel Carias 2024-07-19 13:57:24 -06:00 • committed by Tim Ledbetter
commit 69da6a0ce4
Notes: github-actions[bot] 2024-07-20 17:03:45 +00:00
5 changed files with 76 additions and 1 deletions
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36
Tests/LibWeb/Text/input/DOM/Text-wholeText.html Normal file
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<!DOCTYPE html>
<script src="../include.js"></script>
<script>
test(() => {
// HTML Text Nodes
const fragment = document.createDocumentFragment();
const firstNode = document.createTextNode("A");
fragment.appendChild(firstNode);
println(`Text node ${firstNode.data} with no siblings: ${firstNode.wholeText}`);
const secondNode = document.createTextNode("B");
fragment.appendChild(secondNode);
println(`Text node ${secondNode.data} with previous sibling ${secondNode.previousSibling.data}: ${secondNode.wholeText}`);
const thirdNode = document.createTextNode("C");
fragment.appendChild(thirdNode);
println(`Text node ${secondNode.data} with previous sibling ${secondNode.previousSibling.data} and next sibling ${secondNode.nextSibling.data}: ${secondNode.wholeText}`);
// XML CDATA Sections
const xmlDoc = new DOMParser().parseFromString("<root></root>", "application/xml");
const xmlFrag = xmlDoc.querySelector("root");
const firstSection = xmlDoc.createCDATASection("D");
xmlFrag.appendChild(firstSection);
println(`CDATA section ${firstSection.data} with no siblings: ${firstSection.wholeText}`);
const secondSection = xmlDoc.createCDATASection("E");
xmlFrag.appendChild(secondSection);
println(`CDATA section ${secondSection.data} with previous sibling ${secondSection.previousSibling.data}: ${secondSection.wholeText}`);
const thirdSection = xmlDoc.createCDATASection("F");
xmlFrag.appendChild(thirdSection);
println(`CDATA section ${secondSection.data} with previous sibling ${secondSection.previousSibling.data} and next sibling ${secondSection.nextSibling.data}: ${secondSection.wholeText}`);
});
</script>