1 files changed, 37 insertions, 0 deletions
diff --git a/spec/migrations/schedule_populate_missing_dismissal_information_for_vulnerabilities_spec.rb b/spec/migrations/schedule_populate_missing_dismissal_information_for_vulnerabilities_spec.rb
new file mode 100644
index 00000000000..e5934f2171f
--- /dev/null
+++ b/spec/migrations/schedule_populate_missing_dismissal_information_for_vulnerabilities_spec.rb
@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+require_migration!
+
+RSpec.describe SchedulePopulateMissingDismissalInformationForVulnerabilities do
+  let(:users) { table(:users) }
+  let(:namespaces) { table(:namespaces) }
+  let(:projects) { table(:projects) }
+  let(:vulnerabilities) { table(:vulnerabilities) }
+  let(:user) { users.create!(name: 'test', email: 'test@example.com', projects_limit: 5) }
+  let(:namespace) { namespaces.create!(name: 'gitlab', path: 'gitlab-org') }
+  let(:project) { projects.create!(namespace_id: namespace.id, name: 'foo') }
+
+  let!(:vulnerability_1) { vulnerabilities.create!(title: 'title', state: 2, severity: 0, confidence: 5, report_type: 2, project_id: project.id, author_id: user.id) }
+  let!(:vulnerability_2) { vulnerabilities.create!(title: 'title', state: 2, severity: 0, confidence: 5, report_type: 2, project_id: project.id, author_id: user.id, dismissed_at: Time.now) }
+  let!(:vulnerability_3) { vulnerabilities.create!(title: 'title', state: 2, severity: 0, confidence: 5, report_type: 2, project_id: project.id, author_id: user.id, dismissed_by_id: user.id) }
+  let!(:vulnerability_4) { vulnerabilities.create!(title: 'title', state: 2, severity: 0, confidence: 5, report_type: 2, project_id: project.id, author_id: user.id, dismissed_at: Time.now, dismissed_by_id: user.id) }
+  let!(:vulnerability_5) { vulnerabilities.create!(title: 'title', state: 1, severity: 0, confidence: 5, report_type: 2, project_id: project.id, author_id: user.id) }
+
+  around do |example|
+    freeze_time { Sidekiq::Testing.fake! { example.run } }
+  end
+
+  before do
+    stub_const("#{described_class.name}::BATCH_SIZE", 1)
+  end
+
+  it 'schedules the background jobs', :aggregate_failures do
+    migrate!
+
+    expect(BackgroundMigrationWorker.jobs.size).to be(3)
+    expect(described_class::MIGRATION_CLASS).to be_scheduled_delayed_migration(3.minutes, vulnerability_1.id)
+    expect(described_class::MIGRATION_CLASS).to be_scheduled_delayed_migration(6.minutes, vulnerability_2.id)
+    expect(described_class::MIGRATION_CLASS).to be_scheduled_delayed_migration(9.minutes, vulnerability_3.id)
+  end
+end