require 'spec_helper' describe CreateDeploymentService, services: true do let(:project) { create(:empty_project) } let(:user) { create(:user) } let(:service) { described_class.new(project, user, params) } describe '#execute' do let(:options) { nil } let(:params) do { environment: 'production', ref: 'master', tag: false, sha: '97de212e80737a608d939f648d959671fb0a0142', options: options } end subject { service.execute } context 'when no environments exist' do it 'does create a new environment' do expect { subject }.to change { Environment.count }.by(1) end it 'does create a deployment' do expect(subject).to be_persisted end end context 'when environment exist' do let!(:environment) { create(:environment, project: project, name: 'production') } it 'does not create a new environment' do expect { subject }.not_to change { Environment.count } end it 'does create a deployment' do expect(subject).to be_persisted end context 'and start action is defined' do let(:options) { { action: 'start' } } context 'and environment is stopped' do before do environment.stop end it 'makes environment available' do subject expect(environment.reload).to be_available end it 'does create a deployment' do expect(subject).to be_persisted end end end context 'and stop action is defined' do let(:options) { { action: 'stop' } } context 'and environment is available' do before do environment.start end it 'makes environment stopped' do subject expect(environment.reload).to be_stopped end it 'does not create a deployment' do expect(subject).to be_nil end end end end context 'for environment with invalid name' do let(:params) do { environment: 'name,with,commas', ref: 'master', tag: false, sha: '97de212e80737a608d939f648d959671fb0a0142' } end it 'does not create a new environment' do expect { subject }.not_to change { Environment.count } end it 'does not create a deployment' do expect(subject).to be_nil end end context 'when variables are used' do let(:params) do { environment: 'review-apps/$CI_COMMIT_REF_NAME', ref: 'master', tag: false, sha: '97de212e80737a608d939f648d959671fb0a0142', options: { name: 'review-apps/$CI_COMMIT_REF_NAME', url: 'http://$CI_COMMIT_REF_NAME.review-apps.gitlab.com' }, variables: [ { key: 'CI_COMMIT_REF_NAME', value: 'feature-review-apps' } ] } end it 'does create a new environment' do expect { subject }.to change { Environment.count }.by(1) expect(subject.environment.name).to eq('review-apps/feature-review-apps') expect(subject.environment.external_url).to eq('http://feature-review-apps.review-apps.gitlab.com') end it 'does create a new deployment' do expect(subject).to be_persisted end context 'and environment exist' do let!(:environment) { create(:environment, project: project, name: 'review-apps/feature-review-apps') } it 'does not create a new environment' do expect { subject }.not_to change { Environment.count } end it 'updates external url' do subject expect(subject.environment.name).to eq('review-apps/feature-review-apps') expect(subject.environment.external_url).to eq('http://feature-review-apps.review-apps.gitlab.com') end it 'does create a new deployment' do expect(subject).to be_persisted end end end context 'when project was removed' do let(:project) { nil } it 'does not create deployment or environment' do expect { subject }.not_to raise_error expect(Environment.count).to be_zero expect(Deployment.count).to be_zero end end end describe 'processing of builds' do let(:environment) { nil } shared_examples 'does not create environment and deployment' do it 'does not create a new environment' do expect { subject }.not_to change { Environment.count } end it 'does not create a new deployment' do expect { subject }.not_to change { Deployment.count } end it 'does not call a service' do expect_any_instance_of(described_class).not_to receive(:execute) subject end end shared_examples 'does create environment and deployment' do it 'does create a new environment' do expect { subject }.to change { Environment.count }.by(1) end it 'does create a new deployment' do expect { subject }.to change { Deployment.count }.by(1) end it 'does call a service' do expect_any_instance_of(described_class).to receive(:execute) subject end it 'is set as deployable' do subject expect(Deployment.last.deployable).to eq(deployable) end it 'create environment has URL set' do subject expect(Deployment.last.environment.external_url).not_to be_nil end end context 'without environment specified' do let(:build) { create(:ci_build, project: project) } it_behaves_like 'does not create environment and deployment' do subject { build.success } end end context 'when environment is specified' do let(:pipeline) { create(:ci_pipeline, project: project) } let(:build) { create(:ci_build, pipeline: pipeline, environment: 'production', options: options) } let(:options) do { environment: { name: 'production', url: 'http://gitlab.com' } } end context 'when build succeeds' do it_behaves_like 'does create environment and deployment' do let(:deployable) { build } subject { build.success } end end context 'when build fails' do it_behaves_like 'does not create environment and deployment' do subject { build.drop } end end context 'when build is retried' do it_behaves_like 'does create environment and deployment' do before do project.add_developer(user) end let(:deployable) { Ci::Build.retry(build, user) } subject { deployable.success } end end end end describe "merge request metrics" do let(:params) do { environment: 'production', ref: 'master', tag: false, sha: '97de212e80737a608d939f648d959671fb0a0142b' } end let(:merge_request) { create(:merge_request, target_branch: 'master', source_branch: 'feature', source_project: project) } context "while updating the 'first_deployed_to_production_at' time" do before { merge_request.mark_as_merged } context "for merge requests merged before the current deploy" do it "sets the time if the deploy's environment is 'production'" do time = Time.now Timecop.freeze(time) { service.execute } expect(merge_request.reload.metrics.first_deployed_to_production_at).to be_like_time(time) end it "doesn't set the time if the deploy's environment is not 'production'" do staging_params = params.merge(environment: 'staging') service = described_class.new(project, user, staging_params) service.execute expect(merge_request.reload.metrics.first_deployed_to_production_at).to be_nil end it 'does not raise errors if the merge request does not have a metrics record' do merge_request.metrics.destroy expect(merge_request.reload.metrics).to be_nil expect { service.execute }.not_to raise_error end end context "for merge requests merged before the previous deploy" do context "if the 'first_deployed_to_production_at' time is already set" do it "does not overwrite the older 'first_deployed_to_production_at' time" do # Previous deploy time = Time.now Timecop.freeze(time) { service.execute } expect(merge_request.reload.metrics.first_deployed_to_production_at).to be_like_time(time) # Current deploy service = described_class.new(project, user, params) Timecop.freeze(time + 12.hours) { service.execute } expect(merge_request.reload.metrics.first_deployed_to_production_at).to be_like_time(time) end end context "if the 'first_deployed_to_production_at' time is not already set" do it "does not overwrite the older 'first_deployed_to_production_at' time" do # Previous deploy time = 5.minutes.from_now Timecop.freeze(time) { service.execute } expect(merge_request.reload.metrics.merged_at).to be < merge_request.reload.metrics.first_deployed_to_production_at merge_request.reload.metrics.update(first_deployed_to_production_at: nil) expect(merge_request.reload.metrics.first_deployed_to_production_at).to be_nil # Current deploy service = described_class.new(project, user, params) Timecop.freeze(time + 12.hours) { service.execute } expect(merge_request.reload.metrics.first_deployed_to_production_at).to be_nil end end end end end end