require 'spec_helper' describe Releases::DestroyService do let(:project) { create(:project, :repository) } let(:mainatiner) { create(:user) } let(:repoter) { create(:user) } let(:tag) { 'v1.1.0' } let!(:release) { create(:release, project: project, tag: tag) } let(:service) { described_class.new(project, user, params) } let(:params) { { tag: tag } } let(:user) { mainatiner } before do project.add_maintainer(mainatiner) project.add_reporter(repoter) end describe '#execute' do subject { service.execute } context 'when there is a release' do it 'removes the release' do expect { subject }.to change { project.releases.count }.by(-1) end it 'returns the destroyed object' do is_expected.to include(status: :success, release: release) end end context 'when tag does not exist in the repository' do let(:tag) { 'v1.1.1' } it 'removes the orphaned release' do expect { subject }.to change { project.releases.count }.by(-1) end end context 'when release is not found' do let!(:release) { } it 'returns an error' do is_expected.to include(status: :error, message: 'Release does not exist', http_status: 404) end end context 'when user does not have permission' do let(:user) { repoter } it 'returns an error' do is_expected.to include(status: :error, message: 'Access Denied', http_status: 403) end end end end