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Diffstat (limited to 'spec/services/ci/process_pipeline_service_spec.rb')
| -rw-r--r-- | spec/services/ci/process_pipeline_service_spec.rb | 288 |
1 files changed, 288 insertions, 0 deletions
diff --git a/spec/services/ci/process_pipeline_service_spec.rb b/spec/services/ci/process_pipeline_service_spec.rb new file mode 100644 index 00000000000..ad8c2485888 --- /dev/null +++ b/spec/services/ci/process_pipeline_service_spec.rb @@ -0,0 +1,288 @@ +require 'spec_helper' + +describe Ci::ProcessPipelineService, services: true do + let(:pipeline) { create(:ci_pipeline, ref: 'master') } + let(:user) { create(:user) } + let(:all_builds) { pipeline.builds } + let(:builds) { all_builds.where.not(status: [:created, :skipped]) } + let(:config) { nil } + + before do + allow(pipeline).to receive(:ci_yaml_file).and_return(config) + end + + describe '#execute' do + def create_builds + described_class.new(pipeline.project, user).execute(pipeline) + end + + def succeed_pending + builds.pending.update_all(status: 'success') + end + + context 'start queuing next builds' do + before do + create(:ci_build, :created, pipeline: pipeline, name: 'linux', stage_idx: 0) + create(:ci_build, :created, pipeline: pipeline, name: 'mac', stage_idx: 0) + create(:ci_build, :created, pipeline: pipeline, name: 'rspec', stage_idx: 1) + create(:ci_build, :created, pipeline: pipeline, name: 'rubocop', stage_idx: 1) + create(:ci_build, :created, pipeline: pipeline, name: 'deploy', stage_idx: 2) + end + + it 'processes a pipeline' do + expect(create_builds).to be_truthy + succeed_pending + expect(builds.success.count).to eq(2) + + expect(create_builds).to be_truthy + succeed_pending + expect(builds.success.count).to eq(4) + + expect(create_builds).to be_truthy + succeed_pending + expect(builds.success.count).to eq(5) + + expect(create_builds).to be_falsey + end + + it 'does not process pipeline if existing stage is running' do + expect(create_builds).to be_truthy + expect(builds.pending.count).to eq(2) + + expect(create_builds).to be_falsey + expect(builds.pending.count).to eq(2) + end + end + + context 'custom stage with first job allowed to fail' do + before do + create(:ci_build, :created, pipeline: pipeline, name: 'clean_job', stage_idx: 0, allow_failure: true) + create(:ci_build, :created, pipeline: pipeline, name: 'test_job', stage_idx: 1, allow_failure: true) + end + + it 'automatically triggers a next stage when build finishes' do + expect(create_builds).to be_truthy + expect(builds.pluck(:status)).to contain_exactly('pending') + + pipeline.builds.running_or_pending.each(&:drop) + expect(builds.pluck(:status)).to contain_exactly('failed', 'pending') + end + end + + context 'properly creates builds when "when" is defined' do + before do + create(:ci_build, :created, pipeline: pipeline, name: 'build', stage_idx: 0) + create(:ci_build, :created, pipeline: pipeline, name: 'test', stage_idx: 1) + create(:ci_build, :created, pipeline: pipeline, name: 'test_failure', stage_idx: 2, when: 'on_failure') + create(:ci_build, :created, pipeline: pipeline, name: 'deploy', stage_idx: 3) + create(:ci_build, :created, pipeline: pipeline, name: 'production', stage_idx: 3, when: 'manual') + create(:ci_build, :created, pipeline: pipeline, name: 'cleanup', stage_idx: 4, when: 'always') + create(:ci_build, :created, pipeline: pipeline, name: 'clear cache', stage_idx: 4, when: 'manual') + end + + context 'when builds are successful' do + it 'properly creates builds' do + expect(create_builds).to be_truthy + expect(builds.pluck(:name)).to contain_exactly('build') + expect(builds.pluck(:status)).to contain_exactly('pending') + pipeline.builds.running_or_pending.each(&:success) + + expect(builds.pluck(:name)).to contain_exactly('build', 'test') + expect(builds.pluck(:status)).to contain_exactly('success', 'pending') + pipeline.builds.running_or_pending.each(&:success) + + expect(builds.pluck(:name)).to contain_exactly('build', 'test', 'deploy') + expect(builds.pluck(:status)).to contain_exactly('success', 'success', 'pending') + pipeline.builds.running_or_pending.each(&:success) + + expect(builds.pluck(:name)).to contain_exactly('build', 'test', 'deploy', 'cleanup') + expect(builds.pluck(:status)).to contain_exactly('success', 'success', 'success', 'pending') + pipeline.builds.running_or_pending.each(&:success) + + expect(builds.pluck(:status)).to contain_exactly('success', 'success', 'success', 'success') + pipeline.reload + expect(pipeline.status).to eq('success') + end + end + + context 'when test job fails' do + it 'properly creates builds' do + expect(create_builds).to be_truthy + expect(builds.pluck(:name)).to contain_exactly('build') + expect(builds.pluck(:status)).to contain_exactly('pending') + pipeline.builds.running_or_pending.each(&:success) + + expect(builds.pluck(:name)).to contain_exactly('build', 'test') + expect(builds.pluck(:status)).to contain_exactly('success', 'pending') + pipeline.builds.running_or_pending.each(&:drop) + + expect(builds.pluck(:name)).to contain_exactly('build', 'test', 'test_failure') + expect(builds.pluck(:status)).to contain_exactly('success', 'failed', 'pending') + pipeline.builds.running_or_pending.each(&:success) + + expect(builds.pluck(:name)).to contain_exactly('build', 'test', 'test_failure', 'cleanup') + expect(builds.pluck(:status)).to contain_exactly('success', 'failed', 'success', 'pending') + pipeline.builds.running_or_pending.each(&:success) + + expect(builds.pluck(:status)).to contain_exactly('success', 'failed', 'success', 'success') + pipeline.reload + expect(pipeline.status).to eq('failed') + end + end + + context 'when test and test_failure jobs fail' do + it 'properly creates builds' do + expect(create_builds).to be_truthy + expect(builds.pluck(:name)).to contain_exactly('build') + expect(builds.pluck(:status)).to contain_exactly('pending') + pipeline.builds.running_or_pending.each(&:success) + + expect(builds.pluck(:name)).to contain_exactly('build', 'test') + expect(builds.pluck(:status)).to contain_exactly('success', 'pending') + pipeline.builds.running_or_pending.each(&:drop) + + expect(builds.pluck(:name)).to contain_exactly('build', 'test', 'test_failure') + expect(builds.pluck(:status)).to contain_exactly('success', 'failed', 'pending') + pipeline.builds.running_or_pending.each(&:drop) + + expect(builds.pluck(:name)).to contain_exactly('build', 'test', 'test_failure', 'cleanup') + expect(builds.pluck(:status)).to contain_exactly('success', 'failed', 'failed', 'pending') + pipeline.builds.running_or_pending.each(&:success) + + expect(builds.pluck(:name)).to contain_exactly('build', 'test', 'test_failure', 'cleanup') + expect(builds.pluck(:status)).to contain_exactly('success', 'failed', 'failed', 'success') + pipeline.reload + expect(pipeline.status).to eq('failed') + end + end + + context 'when deploy job fails' do + it 'properly creates builds' do + expect(create_builds).to be_truthy + expect(builds.pluck(:name)).to contain_exactly('build') + expect(builds.pluck(:status)).to contain_exactly('pending') + pipeline.builds.running_or_pending.each(&:success) + + expect(builds.pluck(:name)).to contain_exactly('build', 'test') + expect(builds.pluck(:status)).to contain_exactly('success', 'pending') + pipeline.builds.running_or_pending.each(&:success) + + expect(builds.pluck(:name)).to contain_exactly('build', 'test', 'deploy') + expect(builds.pluck(:status)).to contain_exactly('success', 'success', 'pending') + pipeline.builds.running_or_pending.each(&:drop) + + expect(builds.pluck(:name)).to contain_exactly('build', 'test', 'deploy', 'cleanup') + expect(builds.pluck(:status)).to contain_exactly('success', 'success', 'failed', 'pending') + pipeline.builds.running_or_pending.each(&:success) + + expect(builds.pluck(:status)).to contain_exactly('success', 'success', 'failed', 'success') + pipeline.reload + expect(pipeline.status).to eq('failed') + end + end + + context 'when build is canceled in the second stage' do + it 'does not schedule builds after build has been canceled' do + expect(create_builds).to be_truthy + expect(builds.pluck(:name)).to contain_exactly('build') + expect(builds.pluck(:status)).to contain_exactly('pending') + pipeline.builds.running_or_pending.each(&:success) + + expect(builds.running_or_pending).not_to be_empty + + expect(builds.pluck(:name)).to contain_exactly('build', 'test') + expect(builds.pluck(:status)).to contain_exactly('success', 'pending') + pipeline.builds.running_or_pending.each(&:cancel) + + expect(builds.running_or_pending).to be_empty + expect(pipeline.reload.status).to eq('canceled') + end + end + + context 'when listing manual actions' do + it 'returns only for skipped builds' do + # currently all builds are created + expect(create_builds).to be_truthy + expect(manual_actions).to be_empty + + # succeed stage build + pipeline.builds.running_or_pending.each(&:success) + expect(manual_actions).to be_empty + + # succeed stage test + pipeline.builds.running_or_pending.each(&:success) + expect(manual_actions).to be_one # production + + # succeed stage deploy + pipeline.builds.running_or_pending.each(&:success) + expect(manual_actions).to be_many # production and clear cache + end + + def manual_actions + pipeline.manual_actions + end + end + end + + context 'creates a builds from .gitlab-ci.yml' do + let(:config) do + YAML.dump({ + rspec: { + stage: 'test', + script: 'rspec' + }, + rubocop: { + stage: 'test', + script: 'rubocop' + }, + deploy: { + stage: 'deploy', + script: 'deploy' + } + }) + end + + # Using stubbed .gitlab-ci.yml created in commit factory + # + + before do + stub_ci_pipeline_yaml_file(config) + create(:ci_build, :created, pipeline: pipeline, name: 'linux', stage: 'build', stage_idx: 0) + create(:ci_build, :created, pipeline: pipeline, name: 'mac', stage: 'build', stage_idx: 0) + end + + it 'when processing a pipeline' do + # Currently we have two builds with state created + expect(builds.count).to eq(0) + expect(all_builds.count).to eq(2) + + # Create builds will mark the created as pending + expect(create_builds).to be_truthy + expect(builds.count).to eq(2) + expect(all_builds.count).to eq(2) + + # When we builds succeed we will create a rest of pipeline from .gitlab-ci.yml + # We will have 2 succeeded, 2 pending (from stage test), total 5 (one more build from deploy) + succeed_pending + expect(create_builds).to be_truthy + expect(builds.success.count).to eq(2) + expect(builds.pending.count).to eq(2) + expect(all_builds.count).to eq(5) + + # When we succeed the 2 pending from stage test, + # We will queue a deploy stage, no new builds will be created + succeed_pending + expect(create_builds).to be_truthy + expect(builds.pending.count).to eq(1) + expect(builds.success.count).to eq(4) + expect(all_builds.count).to eq(5) + + # When we succeed last pending build, we will have a total of 5 succeeded builds, no new builds will be created + succeed_pending + expect(create_builds).to be_falsey + expect(builds.success.count).to eq(5) + expect(all_builds.count).to eq(5) + end + end + end +end |