gitlab-org--gitlab-foss/spec/models/ci/pipeline_spec.rb
2018-05-07 16:56:08 +02:00

1683 lines
47 KiB
Ruby

require 'spec_helper'
describe Ci::Pipeline, :mailer do
let(:user) { create(:user) }
set(:project) { create(:project) }
let(:pipeline) do
create(:ci_empty_pipeline, status: :created, project: project)
end
it { is_expected.to belong_to(:project) }
it { is_expected.to belong_to(:user) }
it { is_expected.to belong_to(:auto_canceled_by) }
it { is_expected.to belong_to(:pipeline_schedule) }
it { is_expected.to have_many(:statuses) }
it { is_expected.to have_many(:trigger_requests) }
it { is_expected.to have_many(:variables) }
it { is_expected.to have_many(:builds) }
it { is_expected.to have_many(:auto_canceled_pipelines) }
it { is_expected.to have_many(:auto_canceled_jobs) }
it { is_expected.to validate_presence_of(:sha) }
it { is_expected.to validate_presence_of(:status) }
it { is_expected.to respond_to :git_author_name }
it { is_expected.to respond_to :git_author_email }
it { is_expected.to respond_to :short_sha }
it { is_expected.to delegate_method(:full_path).to(:project).with_prefix }
describe 'associations' do
it 'has a bidirectional relationship with projects' do
expect(described_class.reflect_on_association(:project).has_inverse?).to eq(:pipelines)
expect(Project.reflect_on_association(:pipelines).has_inverse?).to eq(:project)
end
end
describe '#source' do
context 'when creating new pipeline' do
let(:pipeline) do
build(:ci_empty_pipeline, status: :created, project: project, source: nil)
end
it "prevents from creating an object" do
expect(pipeline).not_to be_valid
end
end
context 'when updating existing pipeline' do
before do
pipeline.update_attribute(:source, nil)
end
it "object is valid" do
expect(pipeline).to be_valid
end
end
end
describe '#block' do
it 'changes pipeline status to manual' do
expect(pipeline.block).to be true
expect(pipeline.reload).to be_manual
expect(pipeline.reload).to be_blocked
end
end
describe '#valid_commit_sha' do
context 'commit.sha can not start with 00000000' do
before do
pipeline.sha = '0' * 40
pipeline.valid_commit_sha
end
it('commit errors should not be empty') { expect(pipeline.errors).not_to be_empty }
end
end
describe '#short_sha' do
subject { pipeline.short_sha }
it 'has 8 items' do
expect(subject.size).to eq(8)
end
it { expect(pipeline.sha).to start_with(subject) }
end
describe '#retried' do
subject { pipeline.retried }
before do
@build1 = create(:ci_build, pipeline: pipeline, name: 'deploy', retried: true)
@build2 = create(:ci_build, pipeline: pipeline, name: 'deploy')
end
it 'returns old builds' do
is_expected.to contain_exactly(@build1)
end
end
describe "coverage" do
let(:project) { create(:project, build_coverage_regex: "/.*/") }
let(:pipeline) { create(:ci_empty_pipeline, project: project) }
it "calculates average when there are two builds with coverage" do
create(:ci_build, name: "rspec", coverage: 30, pipeline: pipeline)
create(:ci_build, name: "rubocop", coverage: 40, pipeline: pipeline)
expect(pipeline.coverage).to eq("35.00")
end
it "calculates average when there are two builds with coverage and one with nil" do
create(:ci_build, name: "rspec", coverage: 30, pipeline: pipeline)
create(:ci_build, name: "rubocop", coverage: 40, pipeline: pipeline)
create(:ci_build, pipeline: pipeline)
expect(pipeline.coverage).to eq("35.00")
end
it "calculates average when there are two builds with coverage and one is retried" do
create(:ci_build, name: "rspec", coverage: 30, pipeline: pipeline)
create(:ci_build, name: "rubocop", coverage: 30, pipeline: pipeline, retried: true)
create(:ci_build, name: "rubocop", coverage: 40, pipeline: pipeline)
expect(pipeline.coverage).to eq("35.00")
end
it "calculates average when there is one build without coverage" do
FactoryBot.create(:ci_build, pipeline: pipeline)
expect(pipeline.coverage).to be_nil
end
end
describe '#retryable?' do
subject { pipeline.retryable? }
context 'no failed builds' do
before do
create_build('rspec', 'success')
end
it 'is not retryable' do
is_expected.to be_falsey
end
context 'one canceled job' do
before do
create_build('rubocop', 'canceled')
end
it 'is retryable' do
is_expected.to be_truthy
end
end
end
context 'with failed builds' do
before do
create_build('rspec', 'running')
create_build('rubocop', 'failed')
end
it 'is retryable' do
is_expected.to be_truthy
end
end
def create_build(name, status)
create(:ci_build, name: name, status: status, pipeline: pipeline)
end
end
describe '#predefined_variables' do
subject { pipeline.predefined_variables }
it 'includes all predefined variables in a valid order' do
keys = subject.map { |variable| variable[:key] }
expect(keys).to eq %w[CI_PIPELINE_ID CI_CONFIG_PATH CI_PIPELINE_SOURCE CI_COMMIT_MESSAGE CI_COMMIT_TITLE CI_COMMIT_DESCRIPTION]
end
end
describe '#protected_ref?' do
it 'delegates method to project' do
expect(pipeline).not_to be_protected_ref
end
end
describe '#legacy_trigger' do
let(:trigger_request) { create(:ci_trigger_request) }
before do
pipeline.trigger_requests << trigger_request
end
it 'returns first trigger request' do
expect(pipeline.legacy_trigger).to eq trigger_request
end
end
describe '#auto_canceled?' do
subject { pipeline.auto_canceled? }
context 'when it is canceled' do
before do
pipeline.cancel
end
context 'when there is auto_canceled_by' do
before do
pipeline.update(auto_canceled_by: create(:ci_empty_pipeline))
end
it 'is auto canceled' do
is_expected.to be_truthy
end
end
context 'when there is no auto_canceled_by' do
it 'is not auto canceled' do
is_expected.to be_falsey
end
end
context 'when it is retried and canceled manually' do
before do
pipeline.enqueue
pipeline.cancel
end
it 'is not auto canceled' do
is_expected.to be_falsey
end
end
end
end
describe 'pipeline stages' do
describe '#stage_seeds' do
let(:pipeline) { build(:ci_pipeline, config: config) }
let(:config) { { rspec: { script: 'rake' } } }
it 'returns preseeded stage seeds object' do
expect(pipeline.stage_seeds)
.to all(be_a Gitlab::Ci::Pipeline::Seed::Base)
expect(pipeline.stage_seeds.count).to eq 1
end
context 'when no refs policy is specified' do
let(:config) do
{ production: { stage: 'deploy', script: 'cap prod' },
rspec: { stage: 'test', script: 'rspec' },
spinach: { stage: 'test', script: 'spinach' } }
end
it 'correctly fabricates a stage seeds object' do
seeds = pipeline.stage_seeds
expect(seeds.size).to eq 2
expect(seeds.first.attributes[:name]).to eq 'test'
expect(seeds.second.attributes[:name]).to eq 'deploy'
expect(seeds.dig(0, 0, :name)).to eq 'rspec'
expect(seeds.dig(0, 1, :name)).to eq 'spinach'
expect(seeds.dig(1, 0, :name)).to eq 'production'
end
end
context 'when refs policy is specified' do
let(:pipeline) do
build(:ci_pipeline, ref: 'feature', tag: true, config: config)
end
let(:config) do
{ production: { stage: 'deploy', script: 'cap prod', only: ['master'] },
spinach: { stage: 'test', script: 'spinach', only: ['tags'] } }
end
it 'returns stage seeds only assigned to master to master' do
seeds = pipeline.stage_seeds
expect(seeds.size).to eq 1
expect(seeds.first.attributes[:name]).to eq 'test'
expect(seeds.dig(0, 0, :name)).to eq 'spinach'
end
end
context 'when source policy is specified' do
let(:pipeline) { build(:ci_pipeline, source: :schedule, config: config) }
let(:config) do
{ production: { stage: 'deploy', script: 'cap prod', only: ['triggers'] },
spinach: { stage: 'test', script: 'spinach', only: ['schedules'] } }
end
it 'returns stage seeds only assigned to schedules' do
seeds = pipeline.stage_seeds
expect(seeds.size).to eq 1
expect(seeds.first.attributes[:name]).to eq 'test'
expect(seeds.dig(0, 0, :name)).to eq 'spinach'
end
end
context 'when kubernetes policy is specified' do
let(:config) do
{
spinach: { stage: 'test', script: 'spinach' },
production: {
stage: 'deploy',
script: 'cap',
only: { kubernetes: 'active' }
}
}
end
context 'when kubernetes is active' do
shared_examples 'same behavior between KubernetesService and Platform::Kubernetes' do
it 'returns seeds for kubernetes dependent job' do
seeds = pipeline.stage_seeds
expect(seeds.size).to eq 2
expect(seeds.dig(0, 0, :name)).to eq 'spinach'
expect(seeds.dig(1, 0, :name)).to eq 'production'
end
end
context 'when user configured kubernetes from Integration > Kubernetes' do
let(:project) { create(:kubernetes_project) }
let(:pipeline) { build(:ci_pipeline, project: project, config: config) }
it_behaves_like 'same behavior between KubernetesService and Platform::Kubernetes'
end
context 'when user configured kubernetes from CI/CD > Clusters' do
let!(:cluster) { create(:cluster, :project, :provided_by_gcp) }
let(:project) { cluster.project }
let(:pipeline) { build(:ci_pipeline, project: project, config: config) }
it_behaves_like 'same behavior between KubernetesService and Platform::Kubernetes'
end
end
context 'when kubernetes is not active' do
it 'does not return seeds for kubernetes dependent job' do
seeds = pipeline.stage_seeds
expect(seeds.size).to eq 1
expect(seeds.dig(0, 0, :name)).to eq 'spinach'
end
end
end
context 'when variables policy is specified' do
let(:config) do
{ unit: { script: 'minitest', only: { variables: ['$CI_PIPELINE_SOURCE'] } },
feature: { script: 'spinach', only: { variables: ['$UNDEFINED'] } } }
end
it 'returns stage seeds only when variables expression is truthy' do
seeds = pipeline.stage_seeds
expect(seeds.size).to eq 1
expect(seeds.dig(0, 0, :name)).to eq 'unit'
end
end
end
describe '#seeds_size' do
context 'when refs policy is specified' do
let(:config) do
{ production: { stage: 'deploy', script: 'cap prod', only: ['master'] },
spinach: { stage: 'test', script: 'spinach', only: ['tags'] } }
end
let(:pipeline) do
build(:ci_pipeline, ref: 'feature', tag: true, config: config)
end
it 'returns real seeds size' do
expect(pipeline.seeds_size).to eq 1
end
end
end
describe 'legacy stages' do
before do
create(:commit_status, pipeline: pipeline,
stage: 'build',
name: 'linux',
stage_idx: 0,
status: 'success')
create(:commit_status, pipeline: pipeline,
stage: 'build',
name: 'mac',
stage_idx: 0,
status: 'failed')
create(:commit_status, pipeline: pipeline,
stage: 'deploy',
name: 'staging',
stage_idx: 2,
status: 'running')
create(:commit_status, pipeline: pipeline,
stage: 'test',
name: 'rspec',
stage_idx: 1,
status: 'success')
end
describe '#legacy_stages' do
subject { pipeline.legacy_stages }
context 'stages list' do
it 'returns ordered list of stages' do
expect(subject.map(&:name)).to eq(%w[build test deploy])
end
end
context 'stages with statuses' do
let(:statuses) do
subject.map { |stage| [stage.name, stage.status] }
end
it 'returns list of stages with correct statuses' do
expect(statuses).to eq([%w(build failed),
%w(test success),
%w(deploy running)])
end
context 'when commit status is retried' do
before do
create(:commit_status, pipeline: pipeline,
stage: 'build',
name: 'mac',
stage_idx: 0,
status: 'success')
pipeline.process!
end
it 'ignores the previous state' do
expect(statuses).to eq([%w(build success),
%w(test success),
%w(deploy running)])
end
end
end
context 'when there is a stage with warnings' do
before do
create(:commit_status, pipeline: pipeline,
stage: 'deploy',
name: 'prod:2',
stage_idx: 2,
status: 'failed',
allow_failure: true)
end
it 'populates stage with correct number of warnings' do
deploy_stage = pipeline.legacy_stages.third
expect(deploy_stage).not_to receive(:statuses)
expect(deploy_stage).to have_warnings
end
end
end
describe '#stages_count' do
it 'returns a valid number of stages' do
expect(pipeline.stages_count).to eq(3)
end
end
describe '#stages_names' do
it 'returns a valid names of stages' do
expect(pipeline.stages_names).to eq(%w(build test deploy))
end
end
end
describe '#legacy_stage' do
subject { pipeline.legacy_stage('test') }
context 'with status in stage' do
before do
create(:commit_status, pipeline: pipeline, stage: 'test')
end
it { expect(subject).to be_a Ci::LegacyStage }
it { expect(subject.name).to eq 'test' }
it { expect(subject.statuses).not_to be_empty }
end
context 'without status in stage' do
before do
create(:commit_status, pipeline: pipeline, stage: 'build')
end
it 'return stage object' do
is_expected.to be_nil
end
end
end
end
describe 'state machine' do
let(:current) { Time.now.change(usec: 0) }
let(:build) { create_build('build1', queued_at: 0) }
let(:build_b) { create_build('build2', queued_at: 0) }
let(:build_c) { create_build('build3', queued_at: 0) }
describe '#duration' do
context 'when multiple builds are finished' do
before do
travel_to(current + 30) do
build.run!
build.success!
build_b.run!
build_c.run!
end
travel_to(current + 40) do
build_b.drop!
end
travel_to(current + 70) do
build_c.success!
end
end
it 'matches sum of builds duration' do
pipeline.reload
expect(pipeline.duration).to eq(40)
end
end
context 'when pipeline becomes blocked' do
let!(:build) { create_build('build:1') }
let!(:action) { create_build('manual:action', :manual) }
before do
travel_to(current + 1.minute) do
build.run!
end
travel_to(current + 5.minutes) do
build.success!
end
end
it 'recalculates pipeline duration' do
pipeline.reload
expect(pipeline).to be_manual
expect(pipeline.duration).to eq 4.minutes
end
end
end
describe '#started_at' do
it 'updates on transitioning to running' do
build.run
expect(pipeline.reload.started_at).not_to be_nil
end
it 'does not update on transitioning to success' do
build.success
expect(pipeline.reload.started_at).to be_nil
end
end
describe '#finished_at' do
it 'updates on transitioning to success' do
build.success
expect(pipeline.reload.finished_at).not_to be_nil
end
it 'does not update on transitioning to running' do
build.run
expect(pipeline.reload.finished_at).to be_nil
end
end
describe 'merge request metrics' do
let(:project) { create(:project, :repository) }
let(:pipeline) { FactoryBot.create(:ci_empty_pipeline, status: 'created', project: project, ref: 'master', sha: project.repository.commit('master').id) }
let!(:merge_request) { create(:merge_request, source_project: project, source_branch: pipeline.ref) }
before do
expect(PipelineMetricsWorker).to receive(:perform_async).with(pipeline.id)
end
context 'when transitioning to running' do
it 'schedules metrics workers' do
pipeline.run
end
end
context 'when transitioning to success' do
it 'schedules metrics workers' do
pipeline.succeed
end
end
end
describe 'pipeline caching' do
it 'performs ExpirePipelinesCacheWorker' do
expect(ExpirePipelineCacheWorker).to receive(:perform_async).with(pipeline.id)
pipeline.cancel
end
end
def create_build(name, *traits, queued_at: current, started_from: 0, **opts)
create(:ci_build, *traits,
name: name,
pipeline: pipeline,
queued_at: queued_at,
started_at: queued_at + started_from,
**opts)
end
end
describe '#branch?' do
subject { pipeline.branch? }
context 'is not a tag' do
before do
pipeline.tag = false
end
it 'return true when tag is set to false' do
is_expected.to be_truthy
end
end
context 'is not a tag' do
before do
pipeline.tag = true
end
it 'return false when tag is set to true' do
is_expected.to be_falsey
end
end
end
context 'with non-empty project' do
let(:project) { create(:project, :repository) }
let(:pipeline) do
create(:ci_pipeline,
project: project,
ref: project.default_branch,
sha: project.commit.sha)
end
describe '#latest?' do
context 'with latest sha' do
it 'returns true' do
expect(pipeline).to be_latest
end
end
context 'with not latest sha' do
before do
pipeline.update(
sha: project.commit("#{project.default_branch}~1").sha)
end
it 'returns false' do
expect(pipeline).not_to be_latest
end
end
end
end
describe '#manual_actions' do
subject { pipeline.manual_actions }
it 'when none defined' do
is_expected.to be_empty
end
context 'when action defined' do
let!(:manual) { create(:ci_build, :manual, pipeline: pipeline, name: 'deploy') }
it 'returns one action' do
is_expected.to contain_exactly(manual)
end
context 'there are multiple of the same name' do
let!(:manual2) { create(:ci_build, :manual, pipeline: pipeline, name: 'deploy') }
before do
manual.update(retried: true)
end
it 'returns latest one' do
is_expected.to contain_exactly(manual2)
end
end
end
end
describe '#has_kubernetes_active?' do
context 'when kubernetes is active' do
shared_examples 'same behavior between KubernetesService and Platform::Kubernetes' do
it 'returns true' do
expect(pipeline).to have_kubernetes_active
end
end
context 'when user configured kubernetes from Integration > Kubernetes' do
let(:project) { create(:kubernetes_project) }
it_behaves_like 'same behavior between KubernetesService and Platform::Kubernetes'
end
context 'when user configured kubernetes from CI/CD > Clusters' do
let!(:cluster) { create(:cluster, :project, :provided_by_gcp) }
let(:project) { cluster.project }
it_behaves_like 'same behavior between KubernetesService and Platform::Kubernetes'
end
end
context 'when kubernetes is not active' do
it 'returns false' do
expect(pipeline).not_to have_kubernetes_active
end
end
end
describe '#has_warnings?' do
subject { pipeline.has_warnings? }
context 'build which is allowed to fail fails' do
before do
create :ci_build, :success, pipeline: pipeline, name: 'rspec'
create :ci_build, :allowed_to_fail, :failed, pipeline: pipeline, name: 'rubocop'
end
it 'returns true' do
is_expected.to be_truthy
end
end
context 'build which is allowed to fail succeeds' do
before do
create :ci_build, :success, pipeline: pipeline, name: 'rspec'
create :ci_build, :allowed_to_fail, :success, pipeline: pipeline, name: 'rubocop'
end
it 'returns false' do
is_expected.to be_falsey
end
end
context 'build is retried and succeeds' do
before do
create :ci_build, :success, pipeline: pipeline, name: 'rubocop'
create :ci_build, :failed, pipeline: pipeline, name: 'rspec'
create :ci_build, :success, pipeline: pipeline, name: 'rspec'
end
it 'returns false' do
is_expected.to be_falsey
end
end
end
shared_context 'with some outdated pipelines' do
before do
create_pipeline(:canceled, 'ref', 'A', project)
create_pipeline(:success, 'ref', 'A', project)
create_pipeline(:failed, 'ref', 'B', project)
create_pipeline(:skipped, 'feature', 'C', project)
end
def create_pipeline(status, ref, sha, project)
create(
:ci_empty_pipeline,
status: status,
ref: ref,
sha: sha,
project: project
)
end
end
describe '.newest_first' do
include_context 'with some outdated pipelines'
it 'returns the pipelines from new to old' do
expect(described_class.newest_first.pluck(:status))
.to eq(%w[skipped failed success canceled])
end
end
describe '.latest_status' do
include_context 'with some outdated pipelines'
context 'when no ref is specified' do
it 'returns the status of the latest pipeline' do
expect(described_class.latest_status).to eq('skipped')
end
end
context 'when ref is specified' do
it 'returns the status of the latest pipeline for the given ref' do
expect(described_class.latest_status('ref')).to eq('failed')
end
end
end
describe '.latest_successful_for' do
include_context 'with some outdated pipelines'
let!(:latest_successful_pipeline) do
create_pipeline(:success, 'ref', 'D', project)
end
it 'returns the latest successful pipeline' do
expect(described_class.latest_successful_for('ref'))
.to eq(latest_successful_pipeline)
end
end
describe '.latest_successful_for_refs' do
include_context 'with some outdated pipelines'
let!(:latest_successful_pipeline1) do
create_pipeline(:success, 'ref1', 'D', project)
end
let!(:latest_successful_pipeline2) do
create_pipeline(:success, 'ref2', 'D', project)
end
it 'returns the latest successful pipeline for both refs' do
refs = %w(ref1 ref2 ref3)
expect(described_class.latest_successful_for_refs(refs)).to eq({ 'ref1' => latest_successful_pipeline1, 'ref2' => latest_successful_pipeline2 })
end
end
describe '.latest_status_per_commit' do
let(:project) { create(:project) }
before do
pairs = [
%w[success ref1 123],
%w[manual master 123],
%w[failed ref 456]
]
pairs.each do |(status, ref, sha)|
create(
:ci_empty_pipeline,
status: status,
ref: ref,
sha: sha,
project: project
)
end
end
context 'without a ref' do
it 'returns a Hash containing the latest status per commit for all refs' do
expect(described_class.latest_status_per_commit(%w[123 456]))
.to eq({ '123' => 'manual', '456' => 'failed' })
end
it 'only includes the status of the given commit SHAs' do
expect(described_class.latest_status_per_commit(%w[123]))
.to eq({ '123' => 'manual' })
end
context 'when there are two pipelines for a ref and SHA' do
it 'returns the status of the latest pipeline' do
create(
:ci_empty_pipeline,
status: 'failed',
ref: 'master',
sha: '123',
project: project
)
expect(described_class.latest_status_per_commit(%w[123]))
.to eq({ '123' => 'failed' })
end
end
end
context 'with a ref' do
it 'only includes the pipelines for the given ref' do
expect(described_class.latest_status_per_commit(%w[123 456], 'master'))
.to eq({ '123' => 'manual' })
end
end
end
describe '.internal_sources' do
subject { described_class.internal_sources }
it { is_expected.to be_an(Array) }
end
describe '#status' do
let(:build) do
create(:ci_build, :created, pipeline: pipeline, name: 'test')
end
subject { pipeline.reload.status }
context 'on queuing' do
before do
build.enqueue
end
it { is_expected.to eq('pending') }
end
context 'on run' do
before do
build.enqueue
build.run
end
it { is_expected.to eq('running') }
end
context 'on drop' do
before do
build.drop
end
it { is_expected.to eq('failed') }
end
context 'on success' do
before do
build.success
end
it { is_expected.to eq('success') }
end
context 'on cancel' do
before do
build.cancel
end
context 'when build is pending' do
let(:build) do
create(:ci_build, :pending, pipeline: pipeline)
end
it { is_expected.to eq('canceled') }
end
end
context 'on failure and build retry' do
before do
stub_not_protect_default_branch
build.drop
project.add_developer(user)
Ci::Build.retry(build, user)
end
# We are changing a state: created > failed > running
# Instead of: created > failed > pending
# Since the pipeline already run, so it should not be pending anymore
it { is_expected.to eq('running') }
end
end
describe '#ci_yaml_file_path' do
subject { pipeline.ci_yaml_file_path }
it 'returns the path from project' do
allow(pipeline.project).to receive(:ci_config_path) { 'custom/path' }
is_expected.to eq('custom/path')
end
it 'returns default when custom path is nil' do
allow(pipeline.project).to receive(:ci_config_path) { nil }
is_expected.to eq('.gitlab-ci.yml')
end
it 'returns default when custom path is empty' do
allow(pipeline.project).to receive(:ci_config_path) { '' }
is_expected.to eq('.gitlab-ci.yml')
end
end
describe '#set_config_source' do
context 'when pipelines does not contain needed data' do
it 'defines source to be unknown' do
pipeline.set_config_source
expect(pipeline).to be_unknown_source
end
end
context 'when pipeline contains all needed data' do
let(:pipeline) do
create(:ci_pipeline, project: project,
sha: '1234',
ref: 'master',
source: :push)
end
context 'when the repository has a config file' do
before do
allow(project.repository).to receive(:gitlab_ci_yml_for)
.and_return('config')
end
it 'defines source to be from repository' do
pipeline.set_config_source
expect(pipeline).to be_repository_source
end
context 'when loading an object' do
let(:new_pipeline) { Ci::Pipeline.find(pipeline.id) }
it 'does not redefine the source' do
# force to overwrite the source
pipeline.unknown_source!
expect(new_pipeline).to be_unknown_source
end
end
end
context 'when the repository does not have a config file' do
let(:implied_yml) { Gitlab::Template::GitlabCiYmlTemplate.find('Auto-DevOps').content }
context 'auto devops enabled' do
before do
stub_application_setting(auto_devops_enabled: true)
allow(project).to receive(:ci_config_path) { 'custom' }
end
it 'defines source to be auto devops' do
pipeline.set_config_source
expect(pipeline).to be_auto_devops_source
end
end
end
end
end
describe '#ci_yaml_file' do
let(:implied_yml) { Gitlab::Template::GitlabCiYmlTemplate.find('Auto-DevOps').content }
context 'the source is unknown' do
before do
pipeline.unknown_source!
end
it 'returns the configuration if found' do
allow(pipeline.project.repository).to receive(:gitlab_ci_yml_for)
.and_return('config')
expect(pipeline.ci_yaml_file).to be_a(String)
expect(pipeline.ci_yaml_file).not_to eq(implied_yml)
expect(pipeline.yaml_errors).to be_nil
end
it 'sets yaml errors if not found' do
expect(pipeline.ci_yaml_file).to be_nil
expect(pipeline.yaml_errors)
.to start_with('Failed to load CI/CD config file')
end
end
context 'the source is the repository' do
before do
pipeline.repository_source!
end
it 'returns the configuration if found' do
allow(pipeline.project.repository).to receive(:gitlab_ci_yml_for)
.and_return('config')
expect(pipeline.ci_yaml_file).to be_a(String)
expect(pipeline.ci_yaml_file).not_to eq(implied_yml)
expect(pipeline.yaml_errors).to be_nil
end
end
context 'when the source is auto_devops_source' do
before do
stub_application_setting(auto_devops_enabled: true)
pipeline.auto_devops_source!
end
it 'finds the implied config' do
expect(pipeline.ci_yaml_file).to eq(implied_yml)
expect(pipeline.yaml_errors).to be_nil
end
end
end
describe '#detailed_status' do
subject { pipeline.detailed_status(user) }
context 'when pipeline is created' do
let(:pipeline) { create(:ci_pipeline, status: :created) }
it 'returns detailed status for created pipeline' do
expect(subject.text).to eq 'created'
end
end
context 'when pipeline is pending' do
let(:pipeline) { create(:ci_pipeline, status: :pending) }
it 'returns detailed status for pending pipeline' do
expect(subject.text).to eq 'pending'
end
end
context 'when pipeline is running' do
let(:pipeline) { create(:ci_pipeline, status: :running) }
it 'returns detailed status for running pipeline' do
expect(subject.text).to eq 'running'
end
end
context 'when pipeline is successful' do
let(:pipeline) { create(:ci_pipeline, status: :success) }
it 'returns detailed status for successful pipeline' do
expect(subject.text).to eq 'passed'
end
end
context 'when pipeline is failed' do
let(:pipeline) { create(:ci_pipeline, status: :failed) }
it 'returns detailed status for failed pipeline' do
expect(subject.text).to eq 'failed'
end
end
context 'when pipeline is canceled' do
let(:pipeline) { create(:ci_pipeline, status: :canceled) }
it 'returns detailed status for canceled pipeline' do
expect(subject.text).to eq 'canceled'
end
end
context 'when pipeline is skipped' do
let(:pipeline) { create(:ci_pipeline, status: :skipped) }
it 'returns detailed status for skipped pipeline' do
expect(subject.text).to eq 'skipped'
end
end
context 'when pipeline is blocked' do
let(:pipeline) { create(:ci_pipeline, status: :manual) }
it 'returns detailed status for blocked pipeline' do
expect(subject.text).to eq 'blocked'
end
end
context 'when pipeline is successful but with warnings' do
let(:pipeline) { create(:ci_pipeline, status: :success) }
before do
create(:ci_build, :allowed_to_fail, :failed, pipeline: pipeline)
end
it 'retruns detailed status for successful pipeline with warnings' do
expect(subject.label).to eq 'passed with warnings'
end
end
end
describe '#cancelable?' do
%i[created running pending].each do |status0|
context "when there is a build #{status0}" do
before do
create(:ci_build, status0, pipeline: pipeline)
end
it 'is cancelable' do
expect(pipeline.cancelable?).to be_truthy
end
end
context "when there is an external job #{status0}" do
before do
create(:generic_commit_status, status0, pipeline: pipeline)
end
it 'is cancelable' do
expect(pipeline.cancelable?).to be_truthy
end
end
%i[success failed canceled].each do |status1|
context "when there are generic_commit_status jobs for #{status0} and #{status1}" do
before do
create(:generic_commit_status, status0, pipeline: pipeline)
create(:generic_commit_status, status1, pipeline: pipeline)
end
it 'is cancelable' do
expect(pipeline.cancelable?).to be_truthy
end
end
context "when there are generic_commit_status and ci_build jobs for #{status0} and #{status1}" do
before do
create(:generic_commit_status, status0, pipeline: pipeline)
create(:ci_build, status1, pipeline: pipeline)
end
it 'is cancelable' do
expect(pipeline.cancelable?).to be_truthy
end
end
context "when there are ci_build jobs for #{status0} and #{status1}" do
before do
create(:ci_build, status0, pipeline: pipeline)
create(:ci_build, status1, pipeline: pipeline)
end
it 'is cancelable' do
expect(pipeline.cancelable?).to be_truthy
end
end
end
end
%i[success failed canceled].each do |status|
context "when there is a build #{status}" do
before do
create(:ci_build, status, pipeline: pipeline)
end
it 'is not cancelable' do
expect(pipeline.cancelable?).to be_falsey
end
end
context "when there is an external job #{status}" do
before do
create(:generic_commit_status, status, pipeline: pipeline)
end
it 'is not cancelable' do
expect(pipeline.cancelable?).to be_falsey
end
end
end
context 'when there is a manual action present in the pipeline' do
before do
create(:ci_build, :manual, pipeline: pipeline)
end
it 'is not cancelable' do
expect(pipeline).not_to be_cancelable
end
end
end
describe '#cancel_running' do
let(:latest_status) { pipeline.statuses.pluck(:status) }
context 'when there is a running external job and a regular job' do
before do
create(:ci_build, :running, pipeline: pipeline)
create(:generic_commit_status, :running, pipeline: pipeline)
pipeline.cancel_running
end
it 'cancels both jobs' do
expect(latest_status).to contain_exactly('canceled', 'canceled')
end
end
context 'when jobs are in different stages' do
before do
create(:ci_build, :running, stage_idx: 0, pipeline: pipeline)
create(:ci_build, :running, stage_idx: 1, pipeline: pipeline)
pipeline.cancel_running
end
it 'cancels both jobs' do
expect(latest_status).to contain_exactly('canceled', 'canceled')
end
end
context 'when there are created builds present in the pipeline' do
before do
create(:ci_build, :running, stage_idx: 0, pipeline: pipeline)
create(:ci_build, :created, stage_idx: 1, pipeline: pipeline)
pipeline.cancel_running
end
it 'cancels created builds' do
expect(latest_status).to eq %w(canceled canceled)
end
end
end
describe '#retry_failed' do
let(:latest_status) { pipeline.statuses.latest.pluck(:status) }
before do
stub_not_protect_default_branch
project.add_developer(user)
end
context 'when there is a failed build and failed external status' do
before do
create(:ci_build, :failed, name: 'build', pipeline: pipeline)
create(:generic_commit_status, :failed, name: 'jenkins', pipeline: pipeline)
pipeline.retry_failed(user)
end
it 'retries only build' do
expect(latest_status).to contain_exactly('pending', 'failed')
end
end
context 'when builds are in different stages' do
before do
create(:ci_build, :failed, name: 'build', stage_idx: 0, pipeline: pipeline)
create(:ci_build, :failed, name: 'jenkins', stage_idx: 1, pipeline: pipeline)
pipeline.retry_failed(user)
end
it 'retries both builds' do
expect(latest_status).to contain_exactly('pending', 'created')
end
end
context 'when there are canceled and failed' do
before do
create(:ci_build, :failed, name: 'build', stage_idx: 0, pipeline: pipeline)
create(:ci_build, :canceled, name: 'jenkins', stage_idx: 1, pipeline: pipeline)
pipeline.retry_failed(user)
end
it 'retries both builds' do
expect(latest_status).to contain_exactly('pending', 'created')
end
end
end
describe '#execute_hooks' do
let!(:build_a) { create_build('a', 0) }
let!(:build_b) { create_build('b', 0) }
let!(:hook) do
create(:project_hook, project: project, pipeline_events: enabled)
end
before do
WebHookWorker.drain
end
context 'with pipeline hooks enabled' do
let(:enabled) { true }
before do
WebMock.stub_request(:post, hook.url)
end
context 'with multiple builds' do
context 'when build is queued' do
before do
build_a.enqueue
build_b.enqueue
end
it 'receives a pending event once' do
expect(WebMock).to have_requested_pipeline_hook('pending').once
end
end
context 'when build is run' do
before do
build_a.enqueue
build_a.run
build_b.enqueue
build_b.run
end
it 'receives a running event once' do
expect(WebMock).to have_requested_pipeline_hook('running').once
end
end
context 'when all builds succeed' do
before do
build_a.success
# We have to reload build_b as this is in next stage and it gets triggered by PipelineProcessWorker
build_b.reload.success
end
it 'receives a success event once' do
expect(WebMock).to have_requested_pipeline_hook('success').once
end
end
context 'when stage one failed' do
let!(:build_b) { create_build('b', 1) }
before do
build_a.drop
end
it 'receives a failed event once' do
expect(WebMock).to have_requested_pipeline_hook('failed').once
end
end
def have_requested_pipeline_hook(status)
have_requested(:post, hook.url).with do |req|
json_body = JSON.parse(req.body)
json_body['object_attributes']['status'] == status &&
json_body['builds'].length == 2
end
end
end
end
context 'with pipeline hooks disabled' do
let(:enabled) { false }
before do
build_a.enqueue
build_b.enqueue
end
it 'did not execute pipeline_hook after touched' do
expect(WebMock).not_to have_requested(:post, hook.url)
end
end
def create_build(name, stage_idx)
create(:ci_build,
:created,
pipeline: pipeline,
name: name,
stage_idx: stage_idx)
end
end
describe "#merge_requests" do
let(:project) { create(:project) }
let(:pipeline) { create(:ci_empty_pipeline, status: 'created', project: project, ref: 'master', sha: 'a288a022a53a5a944fae87bcec6efc87b7061808') }
it "returns merge requests whose `diff_head_sha` matches the pipeline's SHA" do
allow_any_instance_of(MergeRequest).to receive(:diff_head_sha) { 'a288a022a53a5a944fae87bcec6efc87b7061808' }
merge_request = create(:merge_request, source_project: project, head_pipeline: pipeline, source_branch: pipeline.ref)
expect(pipeline.merge_requests).to eq([merge_request])
end
it "doesn't return merge requests whose source branch doesn't match the pipeline's ref" do
create(:merge_request, source_project: project, source_branch: 'feature', target_branch: 'master')
expect(pipeline.merge_requests).to be_empty
end
it "doesn't return merge requests whose `diff_head_sha` doesn't match the pipeline's SHA" do
create(:merge_request, source_project: project, source_branch: pipeline.ref)
allow_any_instance_of(MergeRequest).to receive(:diff_head_sha) { '97de212e80737a608d939f648d959671fb0a0142b' }
expect(pipeline.merge_requests).to be_empty
end
end
describe "#all_merge_requests" do
let(:project) { create(:project) }
let(:pipeline) { create(:ci_empty_pipeline, status: 'created', project: project, ref: 'master') }
it "returns all merge requests having the same source branch" do
merge_request = create(:merge_request, source_project: project, source_branch: pipeline.ref)
expect(pipeline.all_merge_requests).to eq([merge_request])
end
it "doesn't return merge requests having a different source branch" do
create(:merge_request, source_project: project, source_branch: 'feature', target_branch: 'master')
expect(pipeline.all_merge_requests).to be_empty
end
end
describe '#stuck?' do
before do
create(:ci_build, :pending, pipeline: pipeline)
end
context 'when pipeline is stuck' do
it 'is stuck' do
expect(pipeline).to be_stuck
end
end
context 'when pipeline is not stuck' do
before do
create(:ci_runner, :shared, :online)
end
it 'is not stuck' do
expect(pipeline).not_to be_stuck
end
end
end
describe '#has_yaml_errors?' do
context 'when pipeline has errors' do
let(:pipeline) do
create(:ci_pipeline, config: { rspec: nil })
end
it 'contains yaml errors' do
expect(pipeline).to have_yaml_errors
end
end
context 'when pipeline does not have errors' do
let(:pipeline) do
create(:ci_pipeline, config: { rspec: { script: 'rake test' } })
end
it 'does not containyaml errors' do
expect(pipeline).not_to have_yaml_errors
end
end
end
describe 'notifications when pipeline success or failed' do
let(:project) { create(:project, :repository) }
let(:pipeline) do
create(:ci_pipeline,
project: project,
sha: project.commit('master').sha,
user: create(:user))
end
before do
project.add_developer(pipeline.user)
pipeline.user.global_notification_setting
.update(level: 'custom', failed_pipeline: true, success_pipeline: true)
perform_enqueued_jobs do
pipeline.enqueue
pipeline.run
end
end
shared_examples 'sending a notification' do
it 'sends an email' do
should_only_email(pipeline.user, kind: :bcc)
end
end
shared_examples 'not sending any notification' do
it 'does not send any email' do
should_not_email_anyone
end
end
context 'with success pipeline' do
before do
perform_enqueued_jobs do
pipeline.succeed
end
end
it_behaves_like 'sending a notification'
end
context 'with failed pipeline' do
before do
perform_enqueued_jobs do
create(:ci_build, :failed, pipeline: pipeline)
create(:generic_commit_status, :failed, pipeline: pipeline)
pipeline.drop
end
end
it_behaves_like 'sending a notification'
end
context 'with skipped pipeline' do
before do
perform_enqueued_jobs do
pipeline.skip
end
end
it_behaves_like 'not sending any notification'
end
context 'with cancelled pipeline' do
before do
perform_enqueued_jobs do
pipeline.cancel
end
end
it_behaves_like 'not sending any notification'
end
end
describe '#latest_builds_with_artifacts' do
let!(:pipeline) { create(:ci_pipeline, :success) }
let!(:build) do
create(:ci_build, :success, :artifacts, pipeline: pipeline)
end
it 'returns an Array' do
expect(pipeline.latest_builds_with_artifacts).to be_an_instance_of(Array)
end
it 'returns the latest builds' do
expect(pipeline.latest_builds_with_artifacts).to eq([build])
end
it 'memoizes the returned relation' do
query_count = ActiveRecord::QueryRecorder
.new { 2.times { pipeline.latest_builds_with_artifacts.to_a } }
.count
expect(query_count).to eq(1)
end
end
describe '#total_size' do
let!(:build_job1) { create(:ci_build, pipeline: pipeline, stage_idx: 0) }
let!(:build_job2) { create(:ci_build, pipeline: pipeline, stage_idx: 0) }
let!(:test_job_failed_and_retried) { create(:ci_build, :failed, :retried, pipeline: pipeline, stage_idx: 1) }
let!(:second_test_job) { create(:ci_build, pipeline: pipeline, stage_idx: 1) }
let!(:deploy_job) { create(:ci_build, pipeline: pipeline, stage_idx: 2) }
it 'returns all jobs (including failed and retried)' do
expect(pipeline.total_size).to eq(5)
end
end
end