Acceptance tests should run OK not as www-data

[phil-davis]

In theory, the acceptance tests are "black box". They should not need to run as the web server user name (e.g. www-data). They should be just accessing the API and webUI. When they want to do setup, run/test an occ command then they use the testing app API to do that.

We should be able to remove su-exec www-data from our run.sh acceptance test commands.

[phil-davis]

PR #32458 demonstrates the current situation. Most tests pass. Some fail (e.g. some local/external storage tests). https://drone.owncloud.com/owncloud/core/9789

Need to look into these and see what they are doing that should/could be done in a more "black box" way.

It has been looked into and is now passing.

[ownclouders]

GitMate.io thinks the contributor most likely able to help you is @individual-it.

Possibly related issues are #22485 (test), #31579 (test), #22492 (test), #30855 ([Stable10] Acceptance tests not being able to run from daily-stable10-qa tarball), and #32040 (fix acceptance tests).

[phil-davis]

core and testing PRs reference above make this work in core.
Other PRs in apps have also successfully removed su-exec www-data from before run.sh
The test runner code is another step more independent from the server-under-test.