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Diffstat (limited to 'spec/services/update_deployment_service_spec.rb')
| -rw-r--r-- | spec/services/update_deployment_service_spec.rb | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/spec/services/update_deployment_service_spec.rb b/spec/services/update_deployment_service_spec.rb new file mode 100644 index 00000000000..572e1e9f14e --- /dev/null +++ b/spec/services/update_deployment_service_spec.rb @@ -0,0 +1,232 @@ +require 'spec_helper' + +describe UpdateDeploymentService do + let(:user) { create(:user) } + let(:options) { { name: 'production' } } + + let(:job) do + create(:ci_build, + ref: 'master', + tag: false, + environment: 'production', + options: { environment: options }, + project: project) + end + + let(:project) { create(:project, :repository) } + let(:environment) { deployment.environment } + let(:deployment) { job.deployment } + let(:service) { described_class.new(deployment) } + + before do + job.success! # Create/Succeed deployment + end + + describe '#execute' do + subject { service.execute } + + let(:store) { Gitlab::EtagCaching::Store.new } + + it 'invalidates the environment etag cache' do + old_value = store.get(environment.etag_cache_key) + + subject + + expect(store.get(environment.etag_cache_key)).not_to eq(old_value) + end + + it 'creates ref' do + expect_any_instance_of(Repository) + .to receive(:create_ref) + .with(deployment.ref, deployment.send(:ref_path)) + + subject + end + + it 'updates merge request metrics' do + expect_any_instance_of(Deployment) + .to receive(:update_merge_request_metrics!) + + subject + end + + context 'when start action is defined' do + let(:options) { { name: 'production', 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 + end + end + + context 'when stop action is defined' do + let(:options) { { name: 'production', 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 + end + end + + context 'when variables are used' do + let(:options) do + { name: 'review-apps/$CI_COMMIT_REF_NAME', + url: 'http://$CI_COMMIT_REF_NAME.review-apps.gitlab.com' } + end + + before do + environment.update(name: 'review-apps/master') + job.update(environment: 'review-apps/$CI_COMMIT_REF_NAME') + end + + 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/master') + expect(subject.environment.external_url).to eq('http://master.review-apps.gitlab.com') + end + end + end + + describe '#expanded_environment_url' do + subject { service.send(:expanded_environment_url) } + + context 'when yaml environment uses $CI_COMMIT_REF_NAME' do + let(:job) do + create(:ci_build, + ref: 'master', + environment: 'production', + project: project, + options: { environment: { name: 'production', url: 'http://review/$CI_COMMIT_REF_NAME' } }) + end + + it { is_expected.to eq('http://review/master') } + end + + context 'when yaml environment uses $CI_ENVIRONMENT_SLUG' do + let(:job) do + create(:ci_build, + ref: 'master', + environment: 'prod-slug', + project: project, + options: { environment: { name: 'prod-slug', url: 'http://review/$CI_ENVIRONMENT_SLUG' } }) + end + + it { is_expected.to eq('http://review/prod-slug') } + end + + context 'when yaml environment uses yaml_variables containing symbol keys' do + let(:job) do + create(:ci_build, + yaml_variables: [{ key: :APP_HOST, value: 'host' }], + environment: 'production', + project: project, + options: { environment: { name: 'production', url: 'http://review/$APP_HOST' } }) + end + + it { is_expected.to eq('http://review/host') } + end + + context 'when yaml environment does not have url' do + let(:job) { create(:ci_build, environment: 'staging', project: project) } + + it 'returns the external_url from persisted environment' do + is_expected.to be_nil + end + end + end + + describe "merge request metrics" do + 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 do + merge_request.metrics.update!(merged_at: 1.hour.ago) + end + + context "for merge requests merged before the current deploy" do + it "sets the time if the deploy's environment is 'production'" do + service.execute + + expect(merge_request.reload.metrics.first_deployed_to_production_at).to be_like_time(deployment.finished_at) + end + + context 'when job deploys to staging' do + let(:job) do + create(:ci_build, + ref: 'master', + tag: false, + environment: 'staging', + options: { environment: { name: 'staging' } }, + project: project) + end + + it "doesn't set the time if the deploy's environment is not 'production'" do + service.execute + + expect(merge_request.reload.metrics.first_deployed_to_production_at).to be_nil + end + 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 + 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 + + previous_time = merge_request.reload.metrics.first_deployed_to_production_at + + # Current deploy + Timecop.freeze(time + 12.hours) { service.execute } + + expect(merge_request.reload.metrics.first_deployed_to_production_at).to eq(previous_time) + end + end + end + end + end +end |