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|
# frozen_string_literal: true
# rubocop:disable Layout/LineLength
# rubocop:disable RSpec/ContextWording
RSpec.shared_examples 'a deployable job' do
it { is_expected.to have_one(:deployment) }
shared_examples 'calling proper BuildFinishedWorker' do
it 'calls Ci::BuildFinishedWorker' do
skip unless described_class == ::Ci::Build
expect(Ci::BuildFinishedWorker).to receive(:perform_async)
subject
end
end
describe '#outdated_deployment?' do
subject { job.outdated_deployment? }
let(:job) { create(factory_type, :created, :with_deployment, project: project, pipeline: pipeline, environment: 'production') }
context 'when job has no environment' do
let(:job) { create(factory_type, :created, pipeline: pipeline, environment: nil) }
it { expect(subject).to be_falsey }
end
context 'when project has forward deployment disabled' do
before do
project.ci_cd_settings.update!(forward_deployment_enabled: false)
end
it { expect(subject).to be_falsey }
end
context 'when job is not an outdated deployment' do
before do
allow(job.deployment).to receive(:older_than_last_successful_deployment?).and_return(false)
end
it { expect(subject).to be_falsey }
end
context 'when job is older than the latest deployment and still pending status' do
before do
allow(job.deployment).to receive(:older_than_last_successful_deployment?).and_return(true)
end
it { expect(subject).to be_truthy} # rubocop: disable Layout/SpaceInsideBlockBraces
end
context 'when job is older than the latest deployment but succeeded once' do
let(:job) { create(factory_type, :success, :with_deployment, project: project, pipeline: pipeline, environment: 'production') }
before do
allow(job.deployment).to receive(:older_than_last_successful_deployment?).and_return(true)
end
it 'returns false for allowing rollback' do
expect(subject).to be_falsey
end
context 'when forward_deployment_rollback_allowed option is disabled' do
before do
project.ci_cd_settings.update!(forward_deployment_rollback_allowed: false)
end
it 'returns true for disallowing rollback' do
expect(subject).to eq(true)
end
end
end
end
describe 'state transition as a deployable' do
subject { job.send(event) }
let!(:job) { create(factory_type, :with_deployment, :start_review_app, status: :pending, pipeline: pipeline) }
let(:deployment) { job.deployment }
let(:environment) { deployment.environment }
before do
allow(Deployments::LinkMergeRequestWorker).to receive(:perform_async)
allow(Deployments::HooksWorker).to receive(:perform_async)
end
it 'has deployments record with created status' do
expect(deployment).to be_created
expect(environment.name).to eq('review/master')
end
shared_examples_for 'avoid deadlock' do
it 'executes UPDATE in the right order' do
recorded = with_cross_database_modification_prevented do
ActiveRecord::QueryRecorder.new { subject }
end
index_for_build = recorded.log.index { |l| l.include?("UPDATE #{described_class.quoted_table_name}") }
index_for_deployment = recorded.log.index { |l| l.include?("UPDATE \"deployments\"") }
expect(index_for_build).to be < index_for_deployment
end
end
context 'when transits to running' do
let(:event) { :run! }
it_behaves_like 'avoid deadlock'
it 'transits deployment status to running' do
with_cross_database_modification_prevented do
subject
end
expect(deployment).to be_running
end
context 'when deployment is already running state' do
before do
job.deployment.success!
end
it 'does not change deployment status and tracks an error' do
expect(Gitlab::ErrorTracking)
.to receive(:track_exception).with(
instance_of(Deployment::StatusSyncError), deployment_id: deployment.id, job_id: job.id)
with_cross_database_modification_prevented do
expect { subject }.not_to change { deployment.reload.status }
end
end
end
end
context 'when transits to success' do
let(:event) { :success! }
before do
allow(Deployments::UpdateEnvironmentWorker).to receive(:perform_async)
allow(Deployments::HooksWorker).to receive(:perform_async)
end
it_behaves_like 'avoid deadlock'
it_behaves_like 'calling proper BuildFinishedWorker'
it 'transits deployment status to success' do
with_cross_database_modification_prevented do
subject
end
expect(deployment).to be_success
end
end
context 'when transits to failed' do
let(:event) { :drop! }
it_behaves_like 'avoid deadlock'
it_behaves_like 'calling proper BuildFinishedWorker'
it 'transits deployment status to failed' do
with_cross_database_modification_prevented do
subject
end
expect(deployment).to be_failed
end
context 'when the job is a stop job' do
before do
job.update!(environment: 'review', options: { environment: { action: 'stop' } })
end
it 'enqueues Environments::StopJobFailedWorker' do
expect(Environments::StopJobFailedWorker)
.to receive(:perform_async)
subject
end
end
context 'when the job is not a stop job' do
it 'does not enqueue Environments::StopJobFailedWorker' do
expect(Environments::StopJobFailedWorker)
.not_to receive(:perform_async)
subject
end
end
end
context 'when transits to skipped' do
let(:event) { :skip! }
it_behaves_like 'avoid deadlock'
it 'transits deployment status to skipped' do
with_cross_database_modification_prevented do
subject
end
expect(deployment).to be_skipped
end
end
context 'when transits to canceled' do
let(:event) { :cancel! }
it_behaves_like 'avoid deadlock'
it_behaves_like 'calling proper BuildFinishedWorker'
it 'transits deployment status to canceled' do
with_cross_database_modification_prevented do
subject
end
expect(deployment).to be_canceled
end
end
# Mimic playing a manual job that needs another job.
# `needs + when:manual` scenario, see: https://gitlab.com/gitlab-org/gitlab/-/issues/347502
context 'when transits from skipped to created to running' do
before do
job.skip!
end
context 'during skipped to created' do
let(:event) { :process! }
it 'transitions to created' do
subject
expect(deployment).to be_created
end
end
context 'during created to running' do
let(:event) { :run! }
before do
job.process!
job.enqueue!
end
it 'transitions to running and calls webhook' do
freeze_time do
expect(Deployments::HooksWorker)
.to receive(:perform_async).with(hash_including({ 'deployment_id' => deployment.id, 'status' => 'running', 'status_changed_at' => Time.current.to_s }))
subject
end
expect(deployment).to be_running
end
end
end
end
describe '#on_stop' do
subject { job.on_stop }
context 'when a job has a specification that it can be stopped from the other job' do
let(:job) { create(factory_type, :start_review_app, pipeline: pipeline) }
it 'returns the other job name' do
is_expected.to eq('stop_review_app')
end
end
context 'when a job does not have environment information' do
let(:job) { create(factory_type, pipeline: pipeline) }
it 'returns nil' do
is_expected.to be_nil
end
end
end
describe '#environment_tier_from_options' do
subject { job.environment_tier_from_options }
let(:job) { described_class.new(options: options) }
let(:options) { { environment: { deployment_tier: 'production' } } }
it { is_expected.to eq('production') }
context 'when options does not include deployment_tier' do
let(:options) { { environment: { name: 'production' } } }
it { is_expected.to be_nil }
end
end
describe '#environment_tier' do
subject { job.environment_tier }
let(:options) { { environment: { deployment_tier: 'production' } } }
let!(:environment) { create(:environment, name: 'production', tier: 'development', project: project) }
let(:job) { described_class.new(options: options, environment: 'production', project: project) }
it { is_expected.to eq('production') }
context 'when options does not include deployment_tier' do
let(:options) { { environment: { name: 'production' } } }
it 'uses tier from environment' do
is_expected.to eq('development')
end
context 'when persisted environment is absent' do
let(:environment) { nil }
it { is_expected.to be_nil }
end
end
end
describe '#environment_url' do
subject { job.environment_url }
let!(:job) { create(factory_type, :with_deployment, :deploy_to_production, pipeline: pipeline) }
it { is_expected.to eq('http://prd.example.com/$CI_JOB_NAME') }
context 'when options does not include url' do
before do
job.update!(options: { environment: { url: nil } })
job.persisted_environment.update!(external_url: 'http://prd.example.com/$CI_JOB_NAME')
end
it 'fetches from the persisted environment' do
expect_any_instance_of(::Environment) do |environment|
expect(environment).to receive(:external_url).once
end
is_expected.to eq('http://prd.example.com/$CI_JOB_NAME')
end
context 'when persisted environment is absent' do
before do
job.clear_memoization(:persisted_environment)
job.persisted_environment = nil
end
it { is_expected.to be_nil }
end
end
end
describe '#environment_slug' do
subject { job.environment_slug }
let!(:job) { create(factory_type, :with_deployment, :start_review_app, pipeline: pipeline) }
it { is_expected.to eq('review-master-8dyme2') }
context 'when persisted environment is absent' do
let!(:job) { create(factory_type, :start_review_app, pipeline: pipeline) }
it { is_expected.to be_nil }
end
end
describe 'environment' do
describe '#has_environment_keyword?' do
subject { job.has_environment_keyword? }
context 'when environment is defined' do
before do
job.update!(environment: 'review')
end
it { is_expected.to be_truthy }
end
context 'when environment is not defined' do
before do
job.update!(environment: nil)
end
it { is_expected.to be_falsey }
end
end
describe '#expanded_environment_name' do
subject { job.expanded_environment_name }
context 'when environment uses $CI_COMMIT_REF_NAME' do
let(:job) do
create(
factory_type,
ref: 'master',
environment: 'review/$CI_COMMIT_REF_NAME',
pipeline: pipeline
)
end
it { is_expected.to eq('review/master') }
end
context 'when environment uses yaml_variables containing symbol keys' do
let(:job) do
create(
factory_type,
yaml_variables: [{ key: :APP_HOST, value: 'host' }],
environment: 'review/$APP_HOST',
pipeline: pipeline
)
end
it 'returns an expanded environment name with a list of variables' do
is_expected.to eq('review/host')
end
context 'when job metadata has already persisted the expanded environment name' do
before do
job.metadata.expanded_environment_name = 'review/foo'
end
it 'returns a persisted expanded environment name without a list of variables' do
expect(job).not_to receive(:simple_variables)
is_expected.to eq('review/foo')
end
end
end
context 'when using persisted variables' do
let(:job) do
create(factory_type, environment: 'review/x$CI_JOB_ID', pipeline: pipeline)
end
it { is_expected.to eq('review/x') }
end
context 'when environment name uses a nested variable' do
let(:yaml_variables) do
[
{ key: 'ENVIRONMENT_NAME', value: '${CI_COMMIT_REF_NAME}' }
]
end
let(:job) do
create(
factory_type,
ref: 'master',
yaml_variables: yaml_variables,
environment: 'review/$ENVIRONMENT_NAME',
pipeline: pipeline
)
end
it { is_expected.to eq('review/master') }
end
end
describe '#expanded_kubernetes_namespace' do
let(:job) { create(factory_type, environment: environment, options: options, pipeline: pipeline) }
subject { job.expanded_kubernetes_namespace }
context 'environment and namespace are not set' do
let(:environment) { nil }
let(:options) { nil }
it { is_expected.to be_nil }
end
context 'environment is specified' do
let(:environment) { 'production' }
context 'namespace is not set' do
let(:options) { nil }
it { is_expected.to be_nil }
end
context 'namespace is provided' do
let(:options) do
{
environment: {
name: environment,
kubernetes: {
namespace: namespace
}
}
}
end
context 'with a static value' do
let(:namespace) { 'production' }
it { is_expected.to eq namespace }
end
context 'with a dynamic value' do
let(:namespace) { 'deploy-$CI_COMMIT_REF_NAME' }
it { is_expected.to eq 'deploy-master' }
end
end
end
end
describe '#deployment_job?' do
subject { job.deployment_job? }
context 'when environment is defined' do
before do
job.update!(environment: 'review')
end
context 'no action is defined' do
it { is_expected.to be_truthy }
end
context 'and start action is defined' do
before do
job.update!(options: { environment: { action: 'start' } })
end
it { is_expected.to be_truthy }
end
end
context 'when environment is not defined' do
before do
job.update!(environment: nil)
end
it { is_expected.to be_falsey }
end
end
describe '#stops_environment?' do
subject { job.stops_environment? }
context 'when environment is defined' do
before do
job.update!(environment: 'review')
end
context 'no action is defined' do
it { is_expected.to be_falsey }
end
context 'and stop action is defined' do
before do
job.update!(options: { environment: { action: 'stop' } })
end
it { is_expected.to be_truthy }
end
end
context 'when environment is not defined' do
before do
job.update!(environment: nil)
end
it { is_expected.to be_falsey }
end
end
end
describe '#persisted_environment' do
let!(:environment) do
create(:environment, project: project, name: "foo-#{project.default_branch}")
end
subject { job.persisted_environment }
context 'when referenced literally' do
let(:job) do
create(factory_type, pipeline: pipeline, environment: "foo-#{project.default_branch}")
end
it { is_expected.to eq(environment) }
end
context 'when referenced with a variable' do
let(:job) do
create(factory_type, pipeline: pipeline, environment: "foo-$CI_COMMIT_REF_NAME")
end
it { is_expected.to eq(environment) }
end
context 'when there is no environment' do
it { is_expected.to be_nil }
end
context 'when job has a stop environment' do
let(:job) { create(factory_type, :stop_review_app, pipeline: pipeline, environment: "foo-#{project.default_branch}") }
it 'expands environment name' do
expect(job).to receive(:expanded_environment_name).and_call_original
is_expected.to eq(environment)
end
end
end
describe '#deployment_status' do
context 'when job is a last deployment' do
let(:job) { create(factory_type, :success, environment: 'production', pipeline: pipeline) }
let(:environment) { create(:environment, name: 'production', project: job.project) }
let!(:deployment) { create(:deployment, :success, environment: environment, project: environment.project, deployable: job) }
it { expect(job.deployment_status).to eq(:last) }
end
context 'when there is a newer job with deployment' do
let(:job) { create(factory_type, :success, environment: 'production', pipeline: pipeline) }
let(:environment) { create(:environment, name: 'production', project: job.project) }
let!(:deployment) { create(:deployment, :success, environment: environment, project: environment.project, deployable: job) }
let!(:last_deployment) { create(:deployment, :success, environment: environment, project: environment.project) }
it { expect(job.deployment_status).to eq(:out_of_date) }
end
context 'when job with deployment has failed' do
let(:job) { create(factory_type, :failed, environment: 'production', pipeline: pipeline) }
let(:environment) { create(:environment, name: 'production', project: job.project) }
let!(:deployment) { create(:deployment, :success, environment: environment, project: environment.project, deployable: job) }
it { expect(job.deployment_status).to eq(:failed) }
end
context 'when job with deployment is running' do
let(:job) { create(factory_type, environment: 'production', pipeline: pipeline) }
let(:environment) { create(:environment, name: 'production', project: job.project) }
let!(:deployment) { create(:deployment, :success, environment: environment, project: environment.project, deployable: job) }
it { expect(job.deployment_status).to eq(:creating) }
end
end
def factory_type
described_class.name.underscore.tr('/', '_')
end
end
# rubocop:enable Layout/LineLength
# rubocop:enable RSpec/ContextWording
|