require 'spec_helper' describe EnvironmentsFinder do describe '#execute' do let(:project) { create(:project, :repository) } let(:user) { project.creator } let(:environment) { create(:environment, project: project) } before do project.add_master(user) end context 'tagged deployment' do before do create(:deployment, environment: environment, ref: '1.0', tag: true, sha: project.commit.id) end it 'returns environment when with_tags is set' do expect(described_class.new(project, user, ref: 'master', commit: project.commit, with_tags: true).execute) .to contain_exactly(environment) end it 'does not return environment when no with_tags is set' do expect(described_class.new(project, user, ref: 'master', commit: project.commit).execute) .to be_empty end it 'does not return environment when commit is not part of deployment' do expect(described_class.new(project, user, ref: 'master', commit: project.commit('feature')).execute) .to be_empty end end context 'branch deployment' do before do create(:deployment, environment: environment, ref: 'master', sha: project.commit.id) end it 'returns environment when ref is set' do expect(described_class.new(project, user, ref: 'master', commit: project.commit).execute) .to contain_exactly(environment) end it 'does not environment when ref is different' do expect(described_class.new(project, user, ref: 'feature', commit: project.commit).execute) .to be_empty end it 'does not return environment when commit is not part of deployment' do expect(described_class.new(project, user, ref: 'master', commit: project.commit('feature')).execute) .to be_empty end it 'returns environment when commit constraint is not set' do expect(described_class.new(project, user, ref: 'master').execute) .to contain_exactly(environment) end end context 'commit deployment' do before do create(:deployment, environment: environment, ref: 'master', sha: project.commit.id) end it 'returns environment' do expect(described_class.new(project, user, commit: project.commit).execute) .to contain_exactly(environment) end end context 'recently updated' do context 'when last deployment to environment is the most recent one' do before do create(:deployment, environment: environment, ref: 'feature') end it 'finds recently updated environment' do expect(described_class.new(project, user, ref: 'feature', recently_updated: true).execute) .to contain_exactly(environment) end end context 'when last deployment to environment is not the most recent' do before do create(:deployment, environment: environment, ref: 'feature') create(:deployment, environment: environment, ref: 'master') end it 'does not find environment' do expect(described_class.new(project, user, ref: 'feature', recently_updated: true).execute) .to be_empty end end context 'when there are two environments that deploy to the same branch' do let(:second_environment) { create(:environment, project: project) } before do create(:deployment, environment: environment, ref: 'feature') create(:deployment, environment: second_environment, ref: 'feature') end it 'finds both environments' do expect(described_class.new(project, user, ref: 'feature', recently_updated: true).execute) .to contain_exactly(environment, second_environment) end end end end end