Fix FileResource sometimes sending contents change event during writing #14043
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What it does
This PR adds a lock to the write operations of the
FileResource
(doWrite
anddoSaveContentChanges
) so that if a change event is received from theFileService
it must wait for the writing to be done (which sets the up to dateversion
) before to check if the file is synced (which involves resolving it and checking themtime
).Fixes #14021
Contributed on behalf of Toro Cloud
How to test
I added a unit test at packages/filesystem/src/browser/file-resource.spec.ts that can be used to check the behavior. Alternatively you can follow the steps to reproduce described here and see if you cannot reproduce it anymore.
Follow-ups
Review checklist
Reminder for reviewers