Ensure memoized values are cleared for all tests

- Some tests can fail when batch sizes are changed,
  because they rely on memoized values

ee/lib/ee/gitlab/usage_data.rb

@@ -5,6 +5,13 @@ module EE
     module UsageData
       extend ActiveSupport::Concern
 
+      EE_MEMOIZED_VALUES = %i(
+        approval_merge_request_rule_minimum_id
+        approval_merge_request_rule_maximum_id
+        merge_request_minimum_id
+        merge_request_maximum_id
+      ).freeze
+
       SECURE_PRODUCT_TYPES = {
         container_scanning: {
           name: :container_scanning_jobs
@@ -485,10 +492,7 @@ module EE
         def clear_memoized
           super
 
-          clear_memoization(:approval_merge_request_rule_minimum_id)
-          clear_memoization(:approval_merge_request_rule_maximum_id)
-          clear_memoization(:merge_request_minimum_id)
-          clear_memoization(:merge_request_maximum_id)
+          EE_MEMOIZED_VALUES.each { |v| clear_memoization(v) } # rubocop:disable UsageData/LargeTable
         end
       end
     end

ee/spec/lib/ee/gitlab/usage_data_spec.rb

@@ -7,6 +7,7 @@ RSpec.describe Gitlab::UsageData do
 
   before do
     stub_usage_data_connections
+    clear_memoized_values(described_class::EE_MEMOIZED_VALUES + described_class::CE_MEMOIZED_VALUES)
   end
 
   describe '.data' do
@@ -715,20 +716,12 @@ RSpec.describe Gitlab::UsageData do
   end
 
   it 'clears memoized values' do
-    values = %i(issue_minimum_id issue_maximum_id
-                project_minimum_id project_maximum_id
-                user_minimum_id user_maximum_id unique_visit_service
-                deployment_minimum_id deployment_maximum_id
-                auth_providers
-                approval_merge_request_rule_minimum_id
-                approval_merge_request_rule_maximum_id
-                merge_request_minimum_id
-                merge_request_maximum_id)
-
-    values.each do |key|
-      expect(described_class).to receive(:clear_memoization).with(key)
-    end
+    allow(described_class).to receive(:clear_memoization)
 
     described_class.uncached_data
+
+    described_class::EE_MEMOIZED_VALUES.each do |key|
+      expect(described_class).to have_received(:clear_memoization).with(key)
+    end
   end
 end

lib/gitlab/usage_data.rb

@@ -12,6 +12,19 @@
 #   redis_usage_data { ::Gitlab::UsageCounters::PodLogs.usage_totals[:total] }
 module Gitlab
   class UsageData
+    CE_MEMOIZED_VALUES = %i(
+        issue_minimum_id
+        issue_maximum_id
+        project_minimum_id
+        project_maximum_id
+        user_minimum_id
+        user_maximum_id
+        unique_visit_service
+        deployment_minimum_id
+        deployment_maximum_id
+        auth_providers
+      ).freeze
+
     class << self
       include Gitlab::Utils::UsageData
       include Gitlab::Utils::StrongMemoize
@@ -810,16 +823,7 @@ module Gitlab
       end
 
       def clear_memoized
-        clear_memoization(:issue_minimum_id)
-        clear_memoization(:issue_maximum_id)
-        clear_memoization(:user_minimum_id)
-        clear_memoization(:user_maximum_id)
-        clear_memoization(:unique_visit_service)
-        clear_memoization(:deployment_minimum_id)
-        clear_memoization(:deployment_maximum_id)
-        clear_memoization(:project_minimum_id)
-        clear_memoization(:project_maximum_id)
-        clear_memoization(:auth_providers)
+        CE_MEMOIZED_VALUES.each { |v| clear_memoization(v) } # rubocop:disable UsageData/LargeTable
       end
 
       # rubocop: disable CodeReuse/ActiveRecord

spec/lib/gitlab/usage_data_spec.rb

@@ -8,6 +8,7 @@ RSpec.describe Gitlab::UsageData, :aggregate_failures do
   before do
     stub_usage_data_connections
     stub_object_store_settings
+    clear_memoized_values(described_class::CE_MEMOIZED_VALUES)
   end
 
   describe '.uncached_data' do
@@ -24,25 +25,13 @@ RSpec.describe Gitlab::UsageData, :aggregate_failures do
       end
 
       it 'clears memoized values' do
-        values = %i(issue_minimum_id issue_maximum_id
-                    project_minimum_id project_maximum_id
-                    user_minimum_id user_maximum_id unique_visit_service
-                    deployment_minimum_id deployment_maximum_id
-                    auth_providers)
+        allow(described_class).to receive(:clear_memoization)
 
-        if Gitlab.ee?
-          values << %i(approval_merge_request_rule_minimum_id
-                       approval_merge_request_rule_maximum_id
-                       merge_request_minimum_id
-                       merge_request_maximum_id)
-          values.flatten!
-        end
+        subject
 
-        values.each do |key|
-          expect(described_class).to receive(:clear_memoization).with(key)
+        described_class::CE_MEMOIZED_VALUES.each do |key|
+          expect(described_class).to have_received(:clear_memoization).with(key)
         end
-
-        subject
       end
 
       it 'merge_requests_users is included only in montly counters' do
@@ -175,8 +164,6 @@ RSpec.describe Gitlab::UsageData, :aggregate_failures do
 
   describe 'usage_activity_by_stage_manage' do
     it 'includes accurate usage_activity_by_stage data' do
-      described_class.clear_memoization(:auth_providers)
-
       stub_config(
         omniauth:
           { providers: omniauth_providers }
@@ -1142,8 +1129,6 @@ RSpec.describe Gitlab::UsageData, :aggregate_failures do
     subject { described_class.compliance_unique_visits_data }
 
     before do
-      described_class.clear_memoization(:unique_visit_service)
-
       allow_next_instance_of(::Gitlab::Analytics::UniqueVisits) do |instance|
         ::Gitlab::Analytics::UniqueVisits.compliance_events.each do |target|
           allow(instance).to receive(:unique_visits_for).with(targets: target).and_return(123)
@@ -1174,7 +1159,6 @@ RSpec.describe Gitlab::UsageData, :aggregate_failures do
     subject { described_class.search_unique_visits_data }
 
     before do
-      described_class.clear_memoization(:unique_visit_service)
       events = ::Gitlab::UsageDataCounters::HLLRedisCounter.events_for_category('search')
       events.each do |event|
         allow(::Gitlab::UsageDataCounters::HLLRedisCounter).to receive(:unique_events).with(event_names: event, start_date: 7.days.ago.to_date, end_date: Date.current).and_return(123)

spec/support/helpers/usage_data_helpers.rb

@@ -173,6 +173,10 @@ module UsageDataHelpers
     allow(Gitlab::Prometheus::Internal).to receive(:prometheus_enabled?).and_return(false)
   end
 
+  def clear_memoized_values(values)
+    values.each { |v| described_class.clear_memoization(v) }
+  end
+
   def stub_object_store_settings
     allow(Settings).to receive(:[]).with('artifacts')
       .and_return(