LibWeb: Set readyState to complete for DOMParser documents

Documents created via DOMParser.parseFromString()
are parsed synchronously and do not participate in the
browsing context's loading pipeline.

This patch ensures that if the document has no browsing context
(i.e. was parsed via DOMParser),
its readiness is set to "complete" synchronously.

Fixes WPT:
domparsing/xmldomparser.html
This commit is contained in:
mikiubo 2025-06-04 09:44:03 +02:00 committed by Shannon Booth
commit ff78746be1
Notes: github-actions[bot] 2025-06-25 08:50:18 +00:00
6 changed files with 36 additions and 2 deletions

View file

@ -5,7 +5,7 @@
println(`readyState of 'new Document()' should be 'complete': '${new Document().readyState}'`);
println(`readyState of 'document.implementation.createHTMLDocument()' should be 'complete': '${document.implementation.createHTMLDocument().readyState}'`);
println(`readyState of 'document.implementation.createDocument()' should be 'complete': '${document.implementation.createDocument('http://www.w3.org/1999/xhtml', '').readyState}'`);
println(`FIXME: readyState of 'new DOMParser().parseFromString('', 'text/html')' should be 'complete': '${new DOMParser().parseFromString('', 'text/html').readyState}'`);
println(`readyState of 'new DOMParser().parseFromString('', 'text/html')' should be 'complete': '${new DOMParser().parseFromString('', 'text/html').readyState}'`);
const iframe = document.createElement("iframe");
document.body.appendChild(iframe);