describe ArchiveCreationJob, type: :job do describe 'perform' do let(:archive) { create(:archive, job_status: status, groupe_instructeurs: [procedure.groupe_instructeurs.first]) } let(:instructeur) { create(:instructeur) } let(:procedure) { create(:procedure, instructeurs: [instructeur]) } let(:job) { ArchiveCreationJob.new(procedure, archive, instructeur) } context 'when it fails' do let(:status) { :pending } let(:mailer) { double('mailer', deliver_later: true) } before { expect(UserMailer).not_to receive(:send_archive) } it 'does not send email and forward error for retry' do allow(DownloadableFileService).to receive(:download_and_zip).and_raise(StandardError, "kaboom") expect { job.perform_now }.to raise_error(StandardError, "kaboom") expect(archive.reload.failed?).to eq(true) end end context 'when it works' do let(:mailer) { double('mailer', deliver_later: true) } before do allow(DownloadableFileService).to receive(:download_and_zip).and_return(true) expect(UserMailer).to receive(:send_archive).and_return(mailer) end context 'when archive failed previously' do let(:status) { :failed } it 'restarts and works from failed states' do expect { job.perform_now }.to change { archive.reload.failed? }.from(true).to(false) end end context 'when archive start from pending state' do let(:status) { :pending } it 'restarts and works from failed states' do expect { job.perform_now }.to change { archive.reload.generated? }.from(false).to(true) end end end end end