discourse/spec/support/topic_guardian_can_see_cons...

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# frozen_string_literal: true
if !Guardian.new.respond_to?(:can_see_topic?)
raise "Guardian no longer implements a `can_see_topic?` method making this consistency check invalid"
end
# Monkey patches `TopicGuardian#can_see_topic?` to ensure that `TopicGuardian#can_see_topic_ids` returns the same
# result for the same inputs. We're using this check to bridge the transition to `TopicGuardian#can_see_topic_ids` as the
# backing implementation for `TopicGuardian#can_see_topic?` in the near future.
module TopicGuardianCanSeeConsistencyCheck
extend ActiveSupport::Concern
module ClassMethods
def enable_topic_can_see_consistency_check
@enable_can_see_consistency_check = true
end
def disable_topic_can_see_consistency_check
@enable_can_see_consistency_check = false
end
def run_topic_can_see_consistency_check?
@enable_can_see_consistency_check
end
end
def can_see_topic?(topic, hide_deleted = true)
result = super
if self.class.run_topic_can_see_consistency_check?
new_result = self.can_see_topic_ids(topic_ids: [topic&.id], hide_deleted: hide_deleted).present?
if result != new_result
raise "result between TopicGuardian#can_see_topic? (#{result}) and TopicGuardian#can_see_topic_ids (#{new_result}) has drifted and returned different results for the same input"
end
end
result
end
end
class Guardian
prepend TopicGuardianCanSeeConsistencyCheck
end