require 'spec_helper' describe BuildSuccessWorker do describe '#perform' do subject { described_class.new.perform(build.id) } before do allow_any_instance_of(Deployment).to receive(:create_ref) end context 'when build exists' do context 'when deployment was not created with the build creation' do # An edge case during the transition period let!(:build) { create(:ci_build, :deploy_to_production) } before do Deployment.delete_all build.reload end it 'creates a successful deployment' do expect(build).not_to be_has_deployment subject build.reload expect(build).to be_has_deployment expect(build.deployment).to be_success end end context 'when deployment was created with the build creation' do # Counter part of the above edge case let!(:build) { create(:ci_build, :deploy_to_production) } it 'does not create a new deployment' do expect(build).to be_has_deployment expect { subject }.not_to change { Deployment.count } end end context 'when build is not associated with project' do let!(:build) { create(:ci_build, project: nil) } it 'does not create deployment' do subject expect(build.reload).not_to be_has_deployment end end context 'when the build will stop an environment' do let!(:build) { create(:ci_build, :stop_review_app, environment: environment.name, project: environment.project) } let(:environment) { create(:environment, state: :available) } it 'stops the environment' do expect(environment).to be_available subject expect(environment.reload).to be_stopped end end end context 'when build does not exist' do it 'does not raise exception' do expect { described_class.new.perform(123) } .not_to raise_error end end end end