Enable optimal webhook queries feature

Removes the integrations_test_webhook_optimizations feature flag to
enable the changes to optimise the test webhook queries.

https://gitlab.com/gitlab-org/gitlab/-/issues/290116
https://gitlab.com/gitlab-org/gitlab/-/issues/300105

app/services/concerns/integrations/project_test_data.rb

@@ -8,16 +8,8 @@ module Integrations
       Gitlab::DataBuilder::Push.build_sample(project, current_user)
     end
 
-    def use_optimal_query?
-      Feature.enabled?(:integrations_test_webhook_optimizations, project)
-    end
-
     def note_events_data
-      note = if use_optimal_query?
-               NotesFinder.new(current_user, project: project, target: project).execute.reorder(nil).last # rubocop: disable CodeReuse/ActiveRecord
-             else
-               project.notes.first
-             end
+      note = NotesFinder.new(current_user, project: project, target: project).execute.reorder(nil).last # rubocop: disable CodeReuse/ActiveRecord
 
       return { error: s_('TestHooks|Ensure the project has notes.') } unless note.present?
 
@@ -25,11 +17,7 @@ module Integrations
     end
 
     def issues_events_data
-      issue = if use_optimal_query?
-                IssuesFinder.new(current_user, project_id: project.id, sort: 'created_desc').execute.first
-              else
-                project.issues.first
-              end
+      issue = IssuesFinder.new(current_user, project_id: project.id, sort: 'created_desc').execute.first
 
       return { error: s_('TestHooks|Ensure the project has issues.') } unless issue.present?
 
@@ -37,11 +25,7 @@ module Integrations
     end
 
     def merge_requests_events_data
-      merge_request = if use_optimal_query?
-                        MergeRequestsFinder.new(current_user, project_id: project.id, sort: 'created_desc').execute.first
-                      else
-                        project.merge_requests.first
-                      end
+      merge_request = MergeRequestsFinder.new(current_user, project_id: project.id, sort: 'created_desc').execute.first
 
       return { error: s_('TestHooks|Ensure the project has merge requests.') } unless merge_request.present?
 

changelogs/unreleased/300105-remove-integrations_test_webhook_optimizations-feature-flag.yml

+---
+title: Fix timeouts affecting certain test webhooks
+merge_request: 53676
+author:
+type: fixed

config/feature_flags/development/integrations_test_webhook_optimizations.yml

----
-name: integrations_test_webhook_optimizations
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/52646
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/300105
-milestone: '13.9'
-type: development
-group: group::ecosystem
-default_enabled: false

spec/services/integrations/test/project_service_spec.rb

@@ -79,21 +79,6 @@ RSpec.describe Integrations::Test::ProjectService do
           expect(integration).to receive(:test).with(sample_data).and_return(success_result)
           expect(subject).to eq(success_result)
         end
-
-        context 'when the query optimization feature flag is disabled' do
-          before do
-            stub_feature_flags(integrations_test_webhook_optimizations: false)
-          end
-
-          it 'executes the old query' do
-            allow(Gitlab::DataBuilder::Note).to receive(:build).and_return(sample_data)
-
-            expect(NotesFinder).not_to receive(:new)
-            expect(project).to receive(:notes).and_return([Note.new])
-            expect(integration).to receive(:test).with(sample_data).and_return(success_result)
-            expect(subject).to eq(success_result)
-          end
-        end
       end
 
       shared_examples_for 'a test of an integration that operates on issues' do
@@ -114,21 +99,6 @@ RSpec.describe Integrations::Test::ProjectService do
           expect(integration).to receive(:test).with(sample_data).and_return(success_result)
           expect(subject).to eq(success_result)
         end
-
-        context 'when the query optimization feature flag is disabled' do
-          before do
-            stub_feature_flags(integrations_test_webhook_optimizations: false)
-          end
-
-          it 'executes the old query' do
-            allow(issue).to receive(:to_hook_data).and_return(sample_data)
-
-            expect(IssuesFinder).not_to receive(:new)
-            expect(project).to receive(:issues).and_return([issue])
-            expect(integration).to receive(:test).with(sample_data).and_return(success_result)
-            expect(subject).to eq(success_result)
-          end
-        end
       end
 
       context 'issue' do
@@ -161,22 +131,6 @@ RSpec.describe Integrations::Test::ProjectService do
           expect(integration).to receive(:test).with(sample_data).and_return(success_result)
           expect(subject).to include(success_result)
         end
-
-        context 'when the query optimization feature flag is disabled' do
-          before do
-            stub_feature_flags(integrations_test_webhook_optimizations: false)
-          end
-
-          it 'executes the old query' do
-            expect(MergeRequestsFinder).not_to receive(:new)
-            expect(project).to receive(:merge_requests).and_return([merge_request])
-
-            allow(merge_request).to receive(:to_hook_data).and_return(sample_data)
-
-            expect(integration).to receive(:test).with(sample_data).and_return(success_result)
-            expect(subject).to eq(success_result)
-          end
-        end
       end
 
       context 'deployment' do

spec/services/test_hooks/project_service_spec.rb

@@ -71,21 +71,6 @@ RSpec.describe TestHooks::ProjectService do
         expect(hook).to receive(:execute).with(sample_data, trigger_key).and_return(success_result)
         expect(service.execute).to include(success_result)
       end
-
-      context 'when the query optimization feature flag is disabled' do
-        before do
-          stub_feature_flags(integrations_test_webhook_optimizations: false)
-        end
-
-        it 'executes the old query' do
-          allow(Gitlab::DataBuilder::Note).to receive(:build).and_return(sample_data)
-
-          expect(NotesFinder).not_to receive(:new)
-          expect(project).to receive(:notes).and_return([Note.new])
-          expect(hook).to receive(:execute).with(sample_data, trigger_key).and_return(success_result)
-          expect(service.execute).to include(success_result)
-        end
-      end
     end
 
     shared_examples_for 'a test webhook that operates on issues' do
@@ -105,21 +90,6 @@ RSpec.describe TestHooks::ProjectService do
         expect(hook).to receive(:execute).with(sample_data, trigger_key).and_return(success_result)
         expect(service.execute).to include(success_result)
       end
-
-      context 'when the query optimization feature flag is disabled' do
-        before do
-          stub_feature_flags(integrations_test_webhook_optimizations: false)
-        end
-
-        it 'executes the old query' do
-          allow(issue).to receive(:to_hook_data).and_return(sample_data)
-
-          expect(IssuesFinder).not_to receive(:new)
-          expect(project).to receive(:issues).and_return([issue])
-          expect(hook).to receive(:execute).with(sample_data, trigger_key).and_return(success_result)
-          expect(service.execute).to include(success_result)
-        end
-      end
     end
 
     context 'issues_events' do
@@ -155,21 +125,6 @@ RSpec.describe TestHooks::ProjectService do
         expect(hook).to receive(:execute).with(sample_data, trigger_key).and_return(success_result)
         expect(service.execute).to include(success_result)
       end
-
-      context 'when the query optimization feature flag is disabled' do
-        before do
-          stub_feature_flags(integrations_test_webhook_optimizations: false)
-        end
-
-        it 'executes the old query' do
-          allow(merge_request).to receive(:to_hook_data).and_return(sample_data)
-
-          expect(MergeRequestsFinder).not_to receive(:new)
-          expect(project).to receive(:merge_requests).and_return([merge_request])
-          expect(hook).to receive(:execute).with(sample_data, trigger_key).and_return(success_result)
-          expect(service.execute).to include(success_result)
-        end
-      end
     end
 
     context 'job_events' do