[Bug]: Federated sharing cannot open a shared file

[Raudius]

⚠️ This issue respects the following points: ⚠️

• This is a bug, not a question or a configuration/webserver/proxy issue.
• This issue is not already reported on Github (I've searched it).
• Nextcloud Server is up to date. See Maintenance and Release Schedule for supported versions.
• I agree to follow Nextcloud's Code of Conduct.

Bug description

Integration tests failing on richdocuments for federated sharing. Failing specifically on steps related to opening files shared accross instances.

Failing CI on richdocuments/master:
https://github.com/nextcloud/richdocuments/runs/5853738007

git bisect suggests originating commit is 44a8ebdc1fa796d4f7dc453c58561b64902ca12f from PR:
#31773

Steps to reproduce

Still working on reproducing it on the web environment.

Expected behavior

Opening of files shared across instances should work

Installation method

No response

Operating system

No response

PHP engine version

No response

Web server

No response

Database engine version

No response

Is this bug present after an update or on a fresh install?

No response

Are you using the Nextcloud Server Encryption module?

No response

What user-backends are you using?

• Default user-backend (database)
• LDAP/ Active Directory
• SSO - SAML
• Other

Configuration report

No response

List of activated Apps

Enabled:
  - accessibility: 1.10.0
  - cloud_federation_api: 1.7.0
  - comments: 1.14.0
  - contactsinteraction: 1.5.0
  - dashboard: 7.4.0
  - dav: 1.22.0
  - federatedfilesharing: 1.14.0
  - federation: 1.14.0
  - files: 1.19.0
  - files_sharing: 1.16.0
  - files_trashbin: 1.14.0
  - files_versions: 1.17.0
  - lookup_server_connector: 1.12.0
  - oauth2: 1.12.0
  - provisioning_api: 1.14.0
  - richdocuments: 6.0.0-dev.1
  - settings: 1.6.0
  - sharebymail: 1.14.0
  - systemtags: 1.14.0
  - theming: 1.15.0
  - twofactor_backupcodes: 1.13.0
  - updatenotification: 1.14.0
  - user_status: 1.4.0
  - viewer: 1.8.0
  - weather_status: 1.4.0
  - workflowengine: 2.6.0
Disabled:
  - admin_audit
  - bruteforcesettings
  - encryption
  - files_external
  - testing
  - user_ldap

Nextcloud Signing status

No response

Nextcloud Logs

No response

Additional info

No response

[PVince81]

@icewind1991 please have a look, it's related to the recent perf improvements.

I wonder if it's similar to #31858

[PVince81]

@Raudius we've merged a fix on master #31901

can you rerun the integration tests of richdocuments to confirm whether this also fixes that issue ?
if yes, you can close this ticket 😄

[Raudius]

@icewind1991

Federattion tests are still not fixed on richdocuments :(

[PVince81]

@Raudius can you post instructions how to run that specific test locally ?

[Raudius]

Pre-requisiites:

• Non-docker Nextcloud instance
• Global composer installation
• CODE package installed and running: https://www.collaboraoffice.com/code/linux-packages/

Then:

cd /var/www/html/apps/richdocuments/tests
sudo -u \#33 -- ./run-integration.sh ./features/federation.feature

[icewind1991]

Pre-requisiites:

• user admin setup with password password

[icewind1991]

should be fixed with #31934