Add latest changes from gitlab-org/gitlab@13-6-stable-eev13.6.0-rc42

1 files changed, 53 insertions, 0 deletions

diff --git a/spec/lib/gitlab/background_migration/backfill_merge_request_cleanup_schedules_spec.rb b/spec/lib/gitlab/background_migration/backfill_merge_request_cleanup_schedules_spec.rb
new file mode 100644
index 00000000000..c2daa35703d
--- /dev/null
+++ b/spec/lib/gitlab/background_migration/backfill_merge_request_cleanup_schedules_spec.rb
@@ -0,0 +1,53 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Gitlab::BackgroundMigration::BackfillMergeRequestCleanupSchedules, schema: 20201103110018 do
+  let(:merge_requests) { table(:merge_requests) }
+  let(:cleanup_schedules) { table(:merge_request_cleanup_schedules) }
+  let(:metrics) { table(:merge_request_metrics) }
+
+  let(:namespace) { table(:namespaces).create!(name: 'name', path: 'path') }
+  let(:project) { table(:projects).create!(namespace_id: namespace.id) }
+
+  subject { described_class.new }
+
+  describe '#perform' do
+    let!(:open_mr) { merge_requests.create!(target_project_id: project.id, source_branch: 'master', target_branch: 'master') }
+
+    let!(:closed_mr_1) { merge_requests.create!(target_project_id: project.id, source_branch: 'master', target_branch: 'master', state_id: 2) }
+    let!(:closed_mr_2) { merge_requests.create!(target_project_id: project.id, source_branch: 'master', target_branch: 'master', state_id: 2) }
+    let!(:closed_mr_1_metrics) { metrics.create!(merge_request_id: closed_mr_1.id, target_project_id: project.id, latest_closed_at: Time.current, created_at: Time.current, updated_at: Time.current) }
+    let!(:closed_mr_2_metrics) { metrics.create!(merge_request_id: closed_mr_2.id, target_project_id: project.id, latest_closed_at: Time.current, created_at: Time.current, updated_at: Time.current) }
+    let!(:closed_mr_2_cleanup_schedule) { cleanup_schedules.create!(merge_request_id: closed_mr_2.id, scheduled_at: Time.current) }
+
+    let!(:merged_mr_1) { merge_requests.create!(target_project_id: project.id, source_branch: 'master', target_branch: 'master', state_id: 3) }
+    let!(:merged_mr_2) { merge_requests.create!(target_project_id: project.id, source_branch: 'master', target_branch: 'master', state_id: 3, updated_at: Time.current) }
+    let!(:merged_mr_1_metrics) { metrics.create!(merge_request_id: merged_mr_1.id, target_project_id: project.id, merged_at: Time.current, created_at: Time.current, updated_at: Time.current) }
+
+    let!(:closed_mr_3) { merge_requests.create!(target_project_id: project.id, source_branch: 'master', target_branch: 'master', state_id: 2) }
+    let!(:closed_mr_3_metrics) { metrics.create!(merge_request_id: closed_mr_3.id, target_project_id: project.id, latest_closed_at: Time.current, created_at: Time.current, updated_at: Time.current) }
+
+    it 'creates records for all closed and merged merge requests in range' do
+      expect(Gitlab::BackgroundMigration::Logger).to receive(:info).with(
+        message: 'Backfilled merge_request_cleanup_schedules records',
+        count: 3
+      )
+
+      subject.perform(open_mr.id, merged_mr_2.id)
+
+      aggregate_failures do
+        expect(cleanup_schedules.all.pluck(:merge_request_id))
+          .to contain_exactly(closed_mr_1.id, closed_mr_2.id, merged_mr_1.id, merged_mr_2.id)
+        expect(cleanup_schedules.find_by(merge_request_id: closed_mr_1.id).scheduled_at.to_s)
+          .to eq((closed_mr_1_metrics.latest_closed_at + 14.days).to_s)
+        expect(cleanup_schedules.find_by(merge_request_id: closed_mr_2.id).scheduled_at.to_s)
+          .to eq(closed_mr_2_cleanup_schedule.scheduled_at.to_s)
+        expect(cleanup_schedules.find_by(merge_request_id: merged_mr_1.id).scheduled_at.to_s)
+          .to eq((merged_mr_1_metrics.merged_at + 14.days).to_s)
+        expect(cleanup_schedules.find_by(merge_request_id: merged_mr_2.id).scheduled_at.to_s)
+          .to eq((merged_mr_2.updated_at + 14.days).to_s)
+      end
+    end
+  end
+end