1 files changed, 44 insertions, 0 deletions
diff --git a/spec/migrations/20211207125331_remove_jobs_for_recalculate_vulnerabilities_occurrences_uuid_spec.rb b/spec/migrations/20211207125331_remove_jobs_for_recalculate_vulnerabilities_occurrences_uuid_spec.rb
new file mode 100644
index 00000000000..491aad1b30b
--- /dev/null
+++ b/spec/migrations/20211207125331_remove_jobs_for_recalculate_vulnerabilities_occurrences_uuid_spec.rb
@@ -0,0 +1,44 @@
+# frozen_string_literal: true
+require 'spec_helper'
+require_migration!
+
+def create_background_migration_jobs(ids, status, created_at)
+  proper_status = case status
+                  when :pending
+                    Gitlab::Database::BackgroundMigrationJob.statuses['pending']
+                  when :succeeded
+                    Gitlab::Database::BackgroundMigrationJob.statuses['succeeded']
+                  else
+                    raise ArgumentError
+                  end
+
+  background_migration_jobs.create!(
+    class_name: 'RecalculateVulnerabilitiesOccurrencesUuid',
+    arguments: Array(ids),
+    status: proper_status,
+    created_at: created_at
+  )
+end
+
+RSpec.describe RemoveJobsForRecalculateVulnerabilitiesOccurrencesUuid, :migration do
+  let_it_be(:background_migration_jobs) { table(:background_migration_jobs) }
+
+  context 'when RecalculateVulnerabilitiesOccurrencesUuid jobs are present' do
+    before do
+      create_background_migration_jobs([1, 2, 3], :succeeded, DateTime.new(2021, 5, 5, 0, 2))
+      create_background_migration_jobs([4, 5, 6], :pending, DateTime.new(2021, 5, 5, 0, 4))
+
+      create_background_migration_jobs([1, 2, 3], :succeeded, DateTime.new(2021, 8, 18, 0, 0))
+      create_background_migration_jobs([4, 5, 6], :pending, DateTime.new(2021, 8, 18, 0, 2))
+      create_background_migration_jobs([7, 8, 9], :pending, DateTime.new(2021, 8, 18, 0, 4))
+    end
+
+    it 'removes all jobs' do
+      expect(background_migration_jobs.count).to eq(5)
+
+      migrate!
+
+      expect(background_migration_jobs.count).to eq(0)
+    end
+  end
+end