debian-mirror-gitlab/spec/migrations/remove_orphan_service_hooks_spec.rb

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2021-02-22 17:27:13 +05:30
# frozen_string_literal: true
require 'spec_helper'
require_migration!
require Rails.root.join('db', 'migrate', '20201119125730_add_web_hooks_service_foreign_key.rb')
RSpec.describe RemoveOrphanServiceHooks, schema: 20201203123201 do
let(:web_hooks) { table(:web_hooks) }
let(:services) { table(:services) }
before do
services.create!
web_hooks.create!(service_id: services.first.id, type: 'ServiceHook')
web_hooks.create!(service_id: nil)
AddWebHooksServiceForeignKey.new.down
web_hooks.create!(service_id: non_existing_record_id, type: 'ServiceHook')
AddWebHooksServiceForeignKey.new.up
end
it 'removes service hooks where the referenced service does not exist', :aggregate_failures do
expect { RemoveOrphanServiceHooks.new.up }.to change { web_hooks.count }.by(-1)
expect(web_hooks.where.not(service_id: services.select(:id)).count).to eq(0)
end
end