fixes CNVS-9304
this commit also replaces the current MessageScrubber
class and moves its old function to the aptly named
DelayedMessageScrubber.
test plan:
* in a rails console, run the following in a rails
console:
Setting.set('message_scrubber_limit', 7)
scrubber = MessageScrubber.new
scrubber.scrub_all
* verify that all messages older than 7 days
have been deleted and that messages newser than
7 days (assuming you have any) still exist. you
can do this by running the following in a rails
console:
# this should be 0
Message.where('sent_at < ?', scrubber.limit).count
# this should be > 0
Message.where('sent_at > ?', scrubber.limit).count
Change-Id: I6c054971b3bcc8ec5a436edf4454ff0f0952f41b
Reviewed-on: https://gerrit.instructure.com/26017
Reviewed-by: Zach Pendleton <zachp@instructure.com>
Tested-by: Jenkins <jenkins@instructure.com>
QA-Review: Steven Shepherd <sshepherd@instructure.com>
Product-Review: Zach Pendleton <zachp@instructure.com>
Cody Cutrer