gitlab-org--gitlab-foss/spec/models/deployment_spec.rb

1429 lines
45 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Deployment do
subject { build(:deployment) }
it { is_expected.to belong_to(:project).required }
it { is_expected.to belong_to(:environment).required }
it { is_expected.to belong_to(:cluster).class_name('Clusters::Cluster') }
it { is_expected.to belong_to(:user) }
it { is_expected.to belong_to(:deployable) }
it { is_expected.to have_one(:deployment_cluster) }
it { is_expected.to have_many(:deployment_merge_requests) }
it { is_expected.to have_many(:merge_requests).through(:deployment_merge_requests) }
it { is_expected.to delegate_method(:name).to(:environment).with_prefix }
it { is_expected.to delegate_method(:commit).to(:project) }
it { is_expected.to delegate_method(:commit_title).to(:commit).as(:try) }
it { is_expected.to delegate_method(:kubernetes_namespace).to(:deployment_cluster).as(:kubernetes_namespace) }
it { is_expected.to validate_presence_of(:ref) }
it { is_expected.to validate_presence_of(:sha) }
it_behaves_like 'having unique enum values'
describe '#manual_actions' do
let(:deployment) { create(:deployment) }
it 'delegates to environment_manual_actions' do
expect(deployment.deployable).to receive(:environment_manual_actions).and_call_original
deployment.manual_actions
end
end
describe '#scheduled_actions' do
let(:deployment) { create(:deployment) }
it 'delegates to environment_scheduled_actions' do
expect(deployment.deployable).to receive(:environment_scheduled_actions).and_call_original
deployment.scheduled_actions
end
end
describe 'modules' do
it_behaves_like 'AtomicInternalId' do
let_it_be(:project) { create(:project, :repository) }
let_it_be(:deployable) { create(:ci_build, project: project) }
let_it_be(:environment) { create(:environment, project: project) }
let(:internal_id_attribute) { :iid }
let(:instance) { build(:deployment, deployable: deployable, environment: environment) }
let(:scope) { :project }
let(:scope_attrs) { { project: project } }
let(:usage) { :deployments }
end
end
describe '.stoppable' do
subject { described_class.stoppable }
context 'when deployment is stoppable' do
let!(:deployment) { create(:deployment, :success, on_stop: 'stop-review') }
it { is_expected.to eq([deployment]) }
end
context 'when deployment is not stoppable' do
let!(:deployment) { create(:deployment, :failed) }
it { is_expected.to be_empty }
end
end
describe '.for_iid' do
subject { described_class.for_iid(project, iid) }
let_it_be(:project) { create(:project, :repository) }
let_it_be(:deployment) { create(:deployment, project: project) }
let(:iid) { deployment.iid }
it 'finds the deployment' do
is_expected.to contain_exactly(deployment)
end
context 'when iid does not match' do
let(:iid) { non_existing_record_id }
it 'does not find the deployment' do
is_expected.to be_empty
end
end
end
describe '.for_environment_name' do
subject { described_class.for_environment_name(project, environment_name) }
let_it_be(:project) { create(:project, :repository) }
let_it_be(:production) { create(:environment, :production, project: project) }
let_it_be(:staging) { create(:environment, :staging, project: project) }
let_it_be(:other_project) { create(:project, :repository) }
let_it_be(:other_production) { create(:environment, :production, project: other_project) }
let(:environment_name) { production.name }
context 'when deployment belongs to the environment' do
let!(:deployment) { create(:deployment, project: project, environment: production) }
it { is_expected.to eq([deployment]) }
end
context 'when deployment belongs to the same project but different environment name' do
let!(:deployment) { create(:deployment, project: project, environment: staging) }
it { is_expected.to be_empty }
end
context 'when deployment belongs to the same environment name but different project' do
let!(:deployment) { create(:deployment, project: other_project, environment: other_production) }
it { is_expected.to be_empty }
end
end
describe '.success' do
subject { described_class.success }
context 'when deployment status is success' do
let(:deployment) { create(:deployment, :success) }
it { is_expected.to eq([deployment]) }
end
context 'when deployment status is created' do
let(:deployment) { create(:deployment, :created) }
it { is_expected.to be_empty }
end
context 'when deployment status is running' do
let(:deployment) { create(:deployment, :running) }
it { is_expected.to be_empty }
end
end
describe 'state machine' do
context 'when deployment runs' do
let(:deployment) { create(:deployment) }
it 'starts running' do
freeze_time do
deployment.run!
expect(deployment).to be_running
expect(deployment.finished_at).to be_nil
end
end
it 'executes Deployments::HooksWorker asynchronously' do
freeze_time do
expect(Deployments::HooksWorker)
.to receive(:perform_async)
.with(deployment_id: deployment.id, status: 'running', status_changed_at: Time.current)
deployment.run!
end
end
it 'executes Deployments::DropOlderDeploymentsWorker asynchronously' do
expect(Deployments::DropOlderDeploymentsWorker)
.to receive(:perform_async).once.with(deployment.id)
deployment.run!
end
end
context 'when deployment succeeded' do
let(:deployment) { create(:deployment, :running) }
it 'has correct status' do
freeze_time do
deployment.succeed!
expect(deployment).to be_success
expect(deployment.finished_at).to be_like_time(Time.current)
end
end
it 'executes Deployments::UpdateEnvironmentWorker asynchronously' do
expect(Deployments::UpdateEnvironmentWorker)
.to receive(:perform_async).with(deployment.id)
deployment.succeed!
end
it 'executes Deployments::HooksWorker asynchronously' do
freeze_time do
expect(Deployments::HooksWorker)
.to receive(:perform_async)
.with(deployment_id: deployment.id, status: 'success', status_changed_at: Time.current)
deployment.succeed!
end
end
end
context 'when deployment failed' do
let(:deployment) { create(:deployment, :running) }
it 'has correct status' do
freeze_time do
deployment.drop!
expect(deployment).to be_failed
expect(deployment.finished_at).to be_like_time(Time.current)
end
end
it 'does not execute Deployments::LinkMergeRequestWorker' do
expect(Deployments::LinkMergeRequestWorker)
.not_to receive(:perform_async).with(deployment.id)
deployment.drop!
end
it 'executes Deployments::HooksWorker asynchronously' do
freeze_time do
expect(Deployments::HooksWorker)
.to receive(:perform_async)
.with(deployment_id: deployment.id, status: 'failed', status_changed_at: Time.current)
deployment.drop!
end
end
end
context 'when deployment was canceled' do
let(:deployment) { create(:deployment, :running) }
it 'has correct status' do
freeze_time do
deployment.cancel!
expect(deployment).to be_canceled
expect(deployment.finished_at).to be_like_time(Time.current)
end
end
it 'does not execute Deployments::LinkMergeRequestWorker' do
expect(Deployments::LinkMergeRequestWorker)
.not_to receive(:perform_async).with(deployment.id)
deployment.cancel!
end
it 'executes Deployments::HooksWorker asynchronously' do
freeze_time do
expect(Deployments::HooksWorker)
.to receive(:perform_async)
.with(deployment_id: deployment.id, status: 'canceled', status_changed_at: Time.current)
deployment.cancel!
end
end
end
context 'when deployment was skipped' do
let(:deployment) { create(:deployment, :running) }
it 'has correct status' do
deployment.skip!
expect(deployment).to be_skipped
expect(deployment.finished_at).to be_nil
end
it 'does not execute Deployments::LinkMergeRequestWorker asynchronously' do
expect(Deployments::LinkMergeRequestWorker)
.not_to receive(:perform_async).with(deployment.id)
deployment.skip!
end
it 'does not execute Deployments::HooksWorker' do
freeze_time do
expect(Deployments::HooksWorker)
.not_to receive(:perform_async).with(deployment_id: deployment.id, status_changed_at: Time.current)
deployment.skip!
end
end
end
context 'when deployment is blocked' do
let(:deployment) { create(:deployment, :created) }
it 'has correct status' do
deployment.block!
expect(deployment).to be_blocked
expect(deployment.finished_at).to be_nil
end
it 'does not execute Deployments::LinkMergeRequestWorker asynchronously' do
expect(Deployments::LinkMergeRequestWorker).not_to receive(:perform_async)
deployment.block!
end
it 'does not execute Deployments::HooksWorker' do
expect(Deployments::HooksWorker).not_to receive(:perform_async)
deployment.block!
end
end
describe 'synching status to Jira' do
let_it_be(:project) { create(:project, :repository) }
let(:deployment) { create(:deployment, project: project) }
let(:worker) { ::JiraConnect::SyncDeploymentsWorker }
context 'when Jira Connect subscription does not exist' do
it 'does not call the worker' do
expect(worker).not_to receive(:perform_async)
deployment
end
end
context 'when Jira Connect subscription exists' do
before_all do
create(:jira_connect_subscription, namespace: project.namespace)
end
it 'calls the worker on creation' do
expect(worker).to receive(:perform_async).with(Integer)
deployment
end
it 'does not call the worker for skipped deployments' do
expect(deployment).to be_present # warm-up, ignore the creation trigger
expect(worker).not_to receive(:perform_async)
deployment.skip!
end
%i[run! succeed! drop! cancel!].each do |event|
context "when we call pipeline.#{event}" do
it 'triggers a Jira synch worker' do
expect(worker).to receive(:perform_async).with(deployment.id)
deployment.send(event)
end
end
end
end
end
end
describe '#older_than_last_successful_deployment?' do
let_it_be(:project) { create(:project, :repository) }
let_it_be(:environment) { create(:environment, project: project) }
subject { deployment.older_than_last_successful_deployment? }
context 'when deployment is current deployment' do
let(:deployment) { create(:deployment, :success, project: project) }
it { is_expected.to be_falsey }
end
context 'when deployment is behind current deployment' do
let!(:deployment) do
create(:deployment, :success, project: project, environment: environment, finished_at: 1.year.ago)
end
let!(:last_deployment) do
create(:deployment, :success, project: project, environment: environment)
end
it { is_expected.to be_truthy }
end
end
describe '#success?' do
subject { deployment.success? }
context 'when deployment status is success' do
let(:deployment) { create(:deployment, :success) }
it { is_expected.to be_truthy }
end
context 'when deployment status is failed' do
let(:deployment) { create(:deployment, :failed) }
it { is_expected.to be_falsy }
end
end
describe '#status_name' do
subject { deployment.status_name }
context 'when deployment status is success' do
let(:deployment) { create(:deployment, :success) }
it { is_expected.to eq(:success) }
end
context 'when deployment status is failed' do
let(:deployment) { create(:deployment, :failed) }
it { is_expected.to eq(:failed) }
end
end
describe '#deployed_at' do
subject { deployment.deployed_at }
context 'when deployment status is created' do
let(:deployment) { create(:deployment) }
it { is_expected.to be_nil }
end
context 'when deployment status is success' do
let(:deployment) { create(:deployment, :success) }
it { is_expected.to eq(deployment.read_attribute(:finished_at)) }
end
context 'when deployment status is running' do
let(:deployment) { create(:deployment, :running) }
it { is_expected.to be_nil }
end
end
describe '.archivables_in' do
subject { described_class.archivables_in(project, limit: limit) }
let_it_be(:project) { create(:project, :repository) }
let_it_be(:deployment_1) { create(:deployment, project: project) }
let_it_be(:deployment_2) { create(:deployment, project: project) }
let_it_be(:deployment_3) { create(:deployment, project: project) }
let(:limit) { 100 }
context 'when there are no archivable deployments in the project' do
it 'returns nothing' do
expect(subject).to be_empty
end
end
context 'when there are archivable deployments in the project' do
before do
stub_const("::Deployment::ARCHIVABLE_OFFSET", 1)
end
it 'returns all archivable deployments' do
expect(subject.count).to eq(2)
expect(subject).to contain_exactly(deployment_1, deployment_2)
end
context 'with limit' do
let(:limit) { 1 }
it 'takes the limit into account' do
expect(subject.count).to eq(1)
expect(subject.take).to be_in([deployment_1, deployment_2])
end
end
end
end
describe 'scopes' do
describe 'last_for_environment' do
let(:production) { create(:environment) }
let(:staging) { create(:environment) }
let(:testing) { create(:environment) }
let!(:deployments) do
[
create(:deployment, environment: production),
create(:deployment, environment: staging),
create(:deployment, environment: production)
]
end
it 'retrieves last deployments for environments' do
last_deployments = described_class.last_for_environment([staging, production, testing])
expect(last_deployments.size).to eq(2)
expect(last_deployments).to match_array(deployments.last(2))
end
end
describe 'active' do
subject { described_class.active }
it 'retrieves the active deployments' do
deployment1 = create(:deployment, status: :created)
deployment2 = create(:deployment, status: :running)
create(:deployment, status: :failed)
create(:deployment, status: :canceled)
create(:deployment, status: :skipped)
create(:deployment, status: :blocked)
is_expected.to contain_exactly(deployment1, deployment2)
end
end
describe 'older_than' do
let(:deployment) { create(:deployment) }
subject { described_class.older_than(deployment) }
it 'retrives the correct older deployments' do
older_deployment1 = create(:deployment)
older_deployment2 = create(:deployment)
deployment
create(:deployment)
is_expected.to contain_exactly(older_deployment1, older_deployment2)
end
end
describe '.finished_before' do
let!(:deployment1) { create(:deployment, finished_at: 1.day.ago) }
let!(:deployment2) { create(:deployment, finished_at: Time.current) }
it 'filters deployments by finished_at' do
expect(described_class.finished_before(1.hour.ago))
.to eq([deployment1])
end
end
describe '.finished_after' do
let!(:deployment1) { create(:deployment, finished_at: 1.day.ago) }
let!(:deployment2) { create(:deployment, finished_at: Time.current) }
it 'filters deployments by finished_at' do
expect(described_class.finished_after(1.hour.ago))
.to eq([deployment2])
end
end
describe '.ordered' do
let!(:deployment1) { create(:deployment, status: :running) }
let!(:deployment2) { create(:deployment, status: :success, finished_at: Time.current) }
let!(:deployment3) { create(:deployment, status: :canceled, finished_at: 1.day.ago) }
let!(:deployment4) { create(:deployment, status: :success, finished_at: 2.days.ago) }
it 'sorts by finished at' do
expect(described_class.ordered).to eq([deployment1, deployment2, deployment3, deployment4])
end
end
describe '.ordered_as_upcoming' do
let!(:deployment1) { create(:deployment, status: :running) }
let!(:deployment2) { create(:deployment, status: :blocked) }
let!(:deployment3) { create(:deployment, status: :created) }
it 'sorts by ID DESC' do
expect(described_class.ordered_as_upcoming).to eq([deployment3, deployment2, deployment1])
end
end
describe 'visible' do
subject { described_class.visible }
it 'retrieves the visible deployments' do
deployment1 = create(:deployment, status: :running)
deployment2 = create(:deployment, status: :success)
deployment3 = create(:deployment, status: :failed)
deployment4 = create(:deployment, status: :canceled)
deployment5 = create(:deployment, status: :blocked)
create(:deployment, status: :skipped)
is_expected.to contain_exactly(deployment1, deployment2, deployment3, deployment4, deployment5)
end
it 'has a corresponding database index' do
index = ApplicationRecord.connection.indexes('deployments').find do |i|
i.name == 'index_deployments_for_visible_scope'
end
scope_values = described_class::VISIBLE_STATUSES.map { |s| described_class.statuses[s] }.to_s
expect(index.where).to include(scope_values)
end
end
describe 'upcoming' do
subject { described_class.upcoming }
it 'retrieves the upcoming deployments' do
deployment1 = create(:deployment, status: :running)
deployment2 = create(:deployment, status: :blocked)
create(:deployment, status: :success)
create(:deployment, status: :failed)
create(:deployment, status: :canceled)
create(:deployment, status: :skipped)
is_expected.to contain_exactly(deployment1, deployment2)
end
end
describe 'last_deployment_group_for_environment' do
def subject_method(environment)
described_class.last_deployment_group_for_environment(environment)
end
let!(:project) { create(:project, :repository) }
let!(:environment) { create(:environment, project: project) }
context 'when there are no deployments and builds' do
it do
expect(subject_method(environment)).to eq(Deployment.none)
end
end
context 'when there are no successful builds' do
let(:pipeline) { create(:ci_pipeline, project: project) }
let(:ci_build) { create(:ci_build, :running, project: project, pipeline: pipeline) }
before do
create(:deployment, :success, environment: environment, project: project, deployable: ci_build)
end
it do
expect(subject_method(environment)).to eq(Deployment.none)
end
end
context 'when there are deployments for multiple pipelines' do
let(:pipeline_a) { create(:ci_pipeline, project: project) }
let(:pipeline_b) { create(:ci_pipeline, project: project) }
let(:ci_build_a) { create(:ci_build, :success, project: project, pipeline: pipeline_a) }
let(:ci_build_b) { create(:ci_build, :failed, project: project, pipeline: pipeline_b) }
let(:ci_build_c) { create(:ci_build, :success, project: project, pipeline: pipeline_a) }
let(:ci_build_d) { create(:ci_build, :failed, project: project, pipeline: pipeline_a) }
# Successful deployments for pipeline_a
let!(:deployment_a) do
create(:deployment, :success, project: project, environment: environment, deployable: ci_build_a)
end
let!(:deployment_b) do
create(:deployment, :success, project: project, environment: environment, deployable: ci_build_c)
end
before do
# Failed deployment for pipeline_a
create(:deployment, :failed, project: project, environment: environment, deployable: ci_build_d)
# Failed deployment for pipeline_b
create(:deployment, :failed, project: project, environment: environment, deployable: ci_build_b)
end
it 'returns the successful deployment jobs for the last deployment pipeline' do
expect(subject_method(environment).pluck(:id)).to contain_exactly(deployment_a.id, deployment_b.id)
end
end
context 'when there are many environments' do
let(:environment_b) { create(:environment, project: project) }
let(:pipeline_a) { create(:ci_pipeline, project: project) }
let(:pipeline_b) { create(:ci_pipeline, project: project) }
let(:pipeline_c) { create(:ci_pipeline, project: project) }
let(:pipeline_d) { create(:ci_pipeline, project: project) }
# Builds for first environment: 'environment' with pipeline_a and pipeline_b
let(:ci_build_a) { create(:ci_build, :success, project: project, pipeline: pipeline_a) }
let(:ci_build_b) { create(:ci_build, :failed, project: project, pipeline: pipeline_b) }
let(:ci_build_c) { create(:ci_build, :success, project: project, pipeline: pipeline_a) }
let(:ci_build_d) { create(:ci_build, :failed, project: project, pipeline: pipeline_a) }
let!(:stop_env_a) { create(:ci_build, :manual, project: project, pipeline: pipeline_a, name: 'stop_env_a') }
# Builds for second environment: 'environment_b' with pipeline_c and pipeline_d
let(:ci_build_e) { create(:ci_build, :success, project: project, pipeline: pipeline_c) }
let(:ci_build_f) { create(:ci_build, :failed, project: project, pipeline: pipeline_d) }
let(:ci_build_g) { create(:ci_build, :success, project: project, pipeline: pipeline_c) }
let(:ci_build_h) { create(:ci_build, :failed, project: project, pipeline: pipeline_c) }
let!(:stop_env_b) { create(:ci_build, :manual, project: project, pipeline: pipeline_c, name: 'stop_env_b') }
# Successful deployments for 'environment' from pipeline_a
let!(:deployment_a) do
create(:deployment, :success, project: project, environment: environment, deployable: ci_build_a)
end
let!(:deployment_b) do
create(:deployment, :success,
project: project, environment: environment, deployable: ci_build_c, on_stop: 'stop_env_a')
end
# Successful deployments for 'environment_b' from pipeline_c
let!(:deployment_c) do
create(:deployment, :success, project: project, environment: environment_b, deployable: ci_build_e)
end
let!(:deployment_d) do
create(:deployment, :success,
project: project, environment: environment_b, deployable: ci_build_g, on_stop: 'stop_env_b')
end
before do
# Failed deployment for 'environment' from pipeline_a and pipeline_b
create(:deployment, :failed, project: project, environment: environment, deployable: ci_build_d)
create(:deployment, :failed, project: project, environment: environment, deployable: ci_build_b)
# Failed deployment for 'environment_b' from pipeline_c and pipeline_d
create(:deployment, :failed, project: project, environment: environment_b, deployable: ci_build_h)
create(:deployment, :failed, project: project, environment: environment_b, deployable: ci_build_f)
end
it 'batch loads for environments' do
environments = [environment, environment_b]
# Loads Batch loader
environments.each do |env|
subject_method(env)
end
expect(subject_method(environments.first).pluck(:id))
.to contain_exactly(deployment_a.id, deployment_b.id)
expect { subject_method(environments.second).pluck(:id) }.not_to exceed_query_limit(0)
expect(subject_method(environments.second).pluck(:id))
.to contain_exactly(deployment_c.id, deployment_d.id)
expect(subject_method(environments.first).map(&:stop_action).compact)
.to contain_exactly(stop_env_a)
expect { subject_method(environments.second).map(&:stop_action) }
.not_to exceed_query_limit(0)
expect(subject_method(environments.second).map(&:stop_action).compact)
.to contain_exactly(stop_env_b)
end
end
context 'When last deployment for environment is a retried build' do
let(:pipeline) { create(:ci_pipeline, project: project) }
let(:environment_b) { create(:environment, project: project) }
let(:build_a) do
create(:ci_build, :success, project: project, pipeline: pipeline, environment: environment.name)
end
let(:build_b) do
create(:ci_build, :success, project: project, pipeline: pipeline, environment: environment_b.name)
end
let!(:deployment_a) do
create(:deployment, :success, project: project, environment: environment, deployable: build_a)
end
let!(:deployment_b) do
create(:deployment, :success, project: project, environment: environment_b, deployable: build_b)
end
before do
# Retry build_b
build_b.update!(retried: true)
# New successful build after retry.
create(:ci_build, :success, project: project, pipeline: pipeline, environment: environment_b.name)
end
it { expect(subject_method(environment_b)).not_to be_nil }
end
end
end
describe 'latest_for_sha' do
subject { described_class.latest_for_sha(sha) }
let_it_be(:project) { create(:project, :repository) }
let_it_be(:commits) { project.repository.commits('master', limit: 2) }
let_it_be(:deployments) { commits.reverse.map { |commit| create(:deployment, project: project, sha: commit.id) } }
let(:sha) { commits.map(&:id) }
it 'finds the latest deployment with sha' do
is_expected.to eq(deployments.last)
end
context 'when sha is old' do
let(:sha) { commits.last.id }
it 'finds the latest deployment with sha' do
is_expected.to eq(deployments.first)
end
end
context 'when sha is nil' do
let(:sha) { nil }
it 'returns nothing' do
is_expected.to be_nil
end
end
end
describe '#includes_commit?' do
let(:project) { create(:project, :repository) }
let(:environment) { create(:environment, project: project) }
let(:deployment) do
create(:deployment, environment: environment, sha: project.commit.id)
end
context 'when there is no project commit' do
it 'returns false' do
commit = project.commit('feature')
expect(deployment.includes_commit?(commit.id)).to be false
end
end
context 'when they share the same tree branch' do
it 'returns true' do
commit = project.commit
expect(deployment.includes_commit?(commit.id)).to be true
end
end
context 'when the SHA for the deployment does not exist in the repo' do
it 'returns false' do
deployment.update!(sha: Gitlab::Git::BLANK_SHA)
commit = project.commit
expect(deployment.includes_commit?(commit.id)).to be false
end
end
end
describe '#stop_action' do
let(:build) { create(:ci_build) }
subject { deployment.stop_action }
context 'when no other actions' do
let(:deployment) { FactoryBot.build(:deployment, deployable: build) }
it { is_expected.to be_nil }
end
context 'with other actions' do
let!(:close_action) { create(:ci_build, :manual, pipeline: build.pipeline, name: 'close_app') }
context 'when matching action is defined' do
let(:deployment) { FactoryBot.build(:deployment, deployable: build, on_stop: 'close_other_app') }
it { is_expected.to be_nil }
end
context 'when no matching action is defined' do
let(:deployment) { FactoryBot.build(:deployment, deployable: build, on_stop: 'close_app') }
it { is_expected.to eq(close_action) }
end
end
end
describe '#deployed_by' do
it 'returns the deployment user if there is no deployable' do
deployment_user = create(:user)
deployment = create(:deployment, deployable: nil, user: deployment_user)
expect(deployment.deployed_by).to eq(deployment_user)
end
it 'returns the deployment user if the deployable have no user' do
deployment_user = create(:user)
build = create(:ci_build, user: nil)
deployment = create(:deployment, deployable: build, user: deployment_user)
expect(deployment.deployed_by).to eq(deployment_user)
end
it 'returns the deployable user if there is one' do
build_user = create(:user)
deployment_user = create(:user)
build = create(:ci_build, user: build_user)
deployment = create(:deployment, deployable: build, user: deployment_user)
expect(deployment.deployed_by).to eq(build_user)
end
end
describe '.find_successful_deployment!' do
it 'returns a successful deployment' do
deploy = create(:deployment, :success)
expect(described_class.find_successful_deployment!(deploy.iid)).to eq(deploy)
end
it 'raises when no deployment is found' do
expect { described_class.find_successful_deployment!(-1) }
.to raise_error(ActiveRecord::RecordNotFound)
end
end
describe '.builds' do
let!(:deployment1) { create(:deployment) }
let!(:deployment2) { create(:deployment) }
let!(:deployment3) { create(:deployment) }
subject { described_class.builds }
it 'retrieves builds for the deployments' do
is_expected.to match_array(
[deployment1.deployable, deployment2.deployable, deployment3.deployable])
end
it 'does not fetch the null deployable_ids' do
deployment3.update!(deployable_id: nil, deployable_type: nil)
is_expected.to match_array(
[deployment1.deployable, deployment2.deployable])
end
end
describe '#build' do
let!(:deployment) { create(:deployment) }
subject { deployment.build }
it 'retrieves build for the deployment' do
is_expected.to eq(deployment.deployable)
end
it 'returns nil when the associated build is not found' do
deployment.update!(deployable_id: nil, deployable_type: nil)
is_expected.to be_nil
end
end
describe '#previous_deployment' do
using RSpec::Parameterized::TableSyntax
let_it_be(:project) { create(:project, :repository) }
let_it_be(:production) { create(:environment, :production, project: project) }
let_it_be(:staging) { create(:environment, :staging, project: project) }
let_it_be(:production_deployment_1) { create(:deployment, :success, project: project, environment: production) }
let_it_be(:production_deployment_2) { create(:deployment, :success, project: project, environment: production) }
let_it_be(:production_deployment_3) { create(:deployment, :failed, project: project, environment: production) }
let_it_be(:production_deployment_4) { create(:deployment, :canceled, project: project, environment: production) }
let_it_be(:staging_deployment_1) { create(:deployment, :failed, project: project, environment: staging) }
let_it_be(:staging_deployment_2) { create(:deployment, :success, project: project, environment: staging) }
let_it_be(:production_deployment_5) { create(:deployment, :success, project: project, environment: production) }
let_it_be(:staging_deployment_3) { create(:deployment, :success, project: project, environment: staging) }
where(:pointer, :expected_previous_deployment) do
'production_deployment_1' | nil
'production_deployment_2' | 'production_deployment_1'
'production_deployment_3' | 'production_deployment_2'
'production_deployment_4' | 'production_deployment_2'
'staging_deployment_1' | nil
'staging_deployment_2' | nil
'production_deployment_5' | 'production_deployment_2'
'staging_deployment_3' | 'staging_deployment_2'
end
with_them do
it 'returns the previous deployment' do
if expected_previous_deployment.nil?
expect(send(pointer).previous_deployment).to eq(expected_previous_deployment)
else
expect(send(pointer).previous_deployment).to eq(send(expected_previous_deployment))
end
end
end
end
describe '#link_merge_requests' do
it 'links merge requests with a deployment' do
deploy = create(:deployment)
mr1 = create(
:merge_request,
:merged,
target_project: deploy.project,
source_project: deploy.project
)
mr2 = create(
:merge_request,
:merged,
target_project: deploy.project,
source_project: deploy.project
)
deploy.link_merge_requests(deploy.project.merge_requests)
expect(deploy.merge_requests).to include(mr1, mr2)
end
it 'ignores already linked merge requests' do
deploy = create(:deployment)
mr1 = create(
:merge_request,
:merged,
target_project: deploy.project,
source_project: deploy.project
)
deploy.link_merge_requests(deploy.project.merge_requests)
mr2 = create(
:merge_request,
:merged,
target_project: deploy.project,
source_project: deploy.project
)
deploy.link_merge_requests(deploy.project.merge_requests)
expect(deploy.merge_requests).to include(mr1, mr2)
end
end
describe '#create_ref' do
let(:deployment) { build(:deployment) }
subject { deployment.create_ref }
it 'creates a ref using the sha' do
expect(deployment.project.repository).to receive(:create_ref).with(
deployment.sha,
"refs/environments/#{deployment.environment.name}/deployments/#{deployment.iid}"
)
subject
end
end
describe '#playable_build' do
subject { deployment.playable_build }
context 'when there is a deployable build' do
let(:deployment) { create(:deployment, deployable: build) }
context 'when the deployable build is playable' do
let(:build) { create(:ci_build, :playable) }
it 'returns that build' do
is_expected.to eq(build)
end
end
context 'when the deployable build is not playable' do
let(:build) { create(:ci_build) }
it 'returns nil' do
is_expected.to be_nil
end
end
end
context 'when there is no deployable build' do
let(:deployment) { create(:deployment) }
it 'returns nil' do
is_expected.to be_nil
end
end
end
describe '#update_status' do
let(:deploy) { create(:deployment, status: :running) }
it 'changes the status' do
deploy.update_status('success')
expect(deploy).to be_success
end
it 'schedules workers when finishing a deploy' do
expect(Deployments::UpdateEnvironmentWorker).to receive(:perform_async)
expect(Deployments::LinkMergeRequestWorker).to receive(:perform_async)
expect(Deployments::ArchiveInProjectWorker).to receive(:perform_async)
expect(Deployments::HooksWorker).to receive(:perform_async)
expect(deploy.update_status('success')).to eq(true)
end
it 'updates finished_at when transitioning to a finished status' do
freeze_time do
deploy.update_status('success')
expect(deploy.read_attribute(:finished_at)).to eq(Time.current)
end
end
context 'tracks an exception if an invalid status transition is detected' do
it do
expect(Gitlab::ErrorTracking)
.to receive(:track_exception)
.with(instance_of(described_class::StatusUpdateError), deployment_id: deploy.id)
expect(deploy.update_status('running')).to eq(false)
end
it do
deploy.update_status('success')
expect(Gitlab::ErrorTracking)
.to receive(:track_exception)
.with(instance_of(described_class::StatusUpdateError), deployment_id: deploy.id)
expect(deploy.update_status('created')).to eq(false)
end
end
it 'tracks an exception if an invalid argument' do
expect(Gitlab::ErrorTracking)
.to receive(:track_exception)
.with(instance_of(described_class::StatusUpdateError), deployment_id: deploy.id)
expect(deploy.update_status('recreate')).to eq(false)
end
context 'mapping status to event' do
using RSpec::Parameterized::TableSyntax
where(:status, :method) do
'running' | :run!
'success' | :succeed!
'failed' | :drop!
'canceled' | :cancel!
'skipped' | :skip!
'blocked' | :block!
end
with_them do
it 'calls the correct method for the given status' do
expect(deploy).to receive(method)
deploy.update_status(status)
end
end
context 'for created status update' do
let(:deploy) { create(:deployment, status: :created) }
it 'calls the correct method' do
expect(deploy).to receive(:create!)
deploy.update_status('created')
end
end
end
end
describe '#sync_status_with' do
subject { deployment.sync_status_with(ci_build) }
let_it_be(:project) { create(:project, :repository) }
let(:deployment) { create(:deployment, project: project, status: deployment_status) }
let(:ci_build) { create(:ci_build, project: project, status: build_status) }
shared_examples_for 'synchronizing deployment' do
it 'changes deployment status' do
expect(Gitlab::ErrorTracking).not_to receive(:track_exception)
is_expected.to eq(true)
expect(deployment.status).to eq(build_status.to_s)
expect(deployment.errors).to be_empty
end
end
shared_examples_for 'gracefully handling error' do
it 'tracks an exception' do
expect(Gitlab::ErrorTracking).to receive(:track_exception).with(
instance_of(described_class::StatusSyncError),
deployment_id: deployment.id,
build_id: ci_build.id)
is_expected.to eq(false)
expect(deployment.status).to eq(deployment_status.to_s)
expect(deployment.errors.full_messages).to include(error_message)
end
end
shared_examples_for 'ignoring build' do
it 'does not change deployment status' do
expect(Gitlab::ErrorTracking).not_to receive(:track_exception)
is_expected.to eq(false)
expect(deployment.status).to eq(deployment_status.to_s)
expect(deployment.errors).to be_empty
end
end
context 'with created deployment' do
let(:deployment_status) { :created }
context 'with created build' do
let(:build_status) { :created }
it_behaves_like 'ignoring build'
end
context 'with running build' do
let(:build_status) { :running }
it_behaves_like 'synchronizing deployment'
end
context 'with finished build' do
let(:build_status) { :success }
it_behaves_like 'synchronizing deployment'
end
context 'with unrelated build' do
let(:build_status) { :waiting_for_resource }
it_behaves_like 'ignoring build'
end
end
context 'with running deployment' do
let(:deployment_status) { :running }
context 'with created build' do
let(:build_status) { :created }
it_behaves_like 'gracefully handling error' do
let(:error_message) { %Q{Status cannot transition via \"create\"} }
end
end
context 'with running build' do
let(:build_status) { :running }
it_behaves_like 'ignoring build'
end
context 'with finished build' do
let(:build_status) { :success }
it_behaves_like 'synchronizing deployment'
end
context 'with unrelated build' do
let(:build_status) { :waiting_for_resource }
it_behaves_like 'ignoring build'
end
end
context 'with finished deployment' do
let(:deployment_status) { :success }
context 'with created build' do
let(:build_status) { :created }
it_behaves_like 'gracefully handling error' do
let(:error_message) { %Q{Status cannot transition via \"create\"} }
end
end
context 'with running build' do
let(:build_status) { :running }
it_behaves_like 'gracefully handling error' do
let(:error_message) { %Q{Status cannot transition via \"run\"} }
end
end
context 'with finished build' do
let(:build_status) { :success }
it_behaves_like 'ignoring build'
end
context 'with failed build' do
let(:build_status) { :failed }
it_behaves_like 'synchronizing deployment'
end
context 'with unrelated build' do
let(:build_status) { :waiting_for_resource }
it_behaves_like 'ignoring build'
end
end
end
describe '#valid_sha' do
it 'does not add errors for a valid SHA' do
project = create(:project, :repository)
deploy = build(:deployment, project: project)
expect(deploy).to be_valid
end
it 'adds an error for an invalid SHA' do
deploy = build(:deployment, sha: 'foo')
expect(deploy).not_to be_valid
expect(deploy.errors[:sha]).not_to be_empty
end
end
describe '#valid_ref' do
it 'does not add errors for a valid ref' do
project = create(:project, :repository)
deploy = build(:deployment, project: project)
expect(deploy).to be_valid
end
it 'adds an error for an invalid ref' do
deploy = build(:deployment, ref: 'does-not-exist')
expect(deploy).not_to be_valid
expect(deploy.errors[:ref]).not_to be_empty
end
end
describe '#tier_in_yaml' do
context 'when deployable is nil' do
before do
subject.deployable = nil
end
it 'returns nil' do
expect(subject.tier_in_yaml).to be_nil
end
end
context 'when deployable is present' do
context 'when tier is specified' do
let(:deployable) { create(:ci_build, :success, :environment_with_deployment_tier) }
before do
subject.deployable = deployable
end
it 'returns the tier' do
expect(subject.tier_in_yaml).to eq('testing')
end
context 'when tier is not specified' do
let(:deployable) { create(:ci_build, :success) }
it 'returns nil' do
expect(subject.tier_in_yaml).to be_nil
end
end
end
end
end
describe '.fast_destroy_all' do
it 'cleans path_refs for destroyed environments' do
project = create(:project, :repository)
environment = create(:environment, project: project)
destroyed_deployments = create_list(:deployment, 2, :success, environment: environment, project: project)
other_deployments = create_list(:deployment, 2, :success, environment: environment, project: project)
(destroyed_deployments + other_deployments).each(&:create_ref)
described_class.where(id: destroyed_deployments.map(&:id)).fast_destroy_all
destroyed_deployments.each do |deployment|
expect(project.commit(deployment.ref_path)).to be_nil
end
other_deployments.each do |deployment|
expect(project.commit(deployment.ref_path)).not_to be_nil
end
end
end
describe '#update_merge_request_metrics!' do
let_it_be(:project) { create(:project, :repository) }
let(:environment) { build(:environment, environment_tier, project: project) }
let!(:deployment) { create(:deployment, :success, project: project, environment: environment) }
let!(:merge_request) { create(:merge_request, :simple, :merged_last_month, project: project) }
context 'with production environment' do
let(:environment_tier) { :production }
it 'updates merge request metrics for production-grade environment' do
expect { deployment.update_merge_request_metrics! }
.to change { merge_request.reload.metrics.first_deployed_to_production_at }
.from(nil).to(deployment.reload.finished_at)
end
end
context 'with staging environment' do
let(:environment_tier) { :staging }
it 'updates merge request metrics for production-grade environment' do
expect { deployment.update_merge_request_metrics! }
.not_to change { merge_request.reload.metrics.first_deployed_to_production_at }
end
end
end
context 'loose foreign key on deployments.cluster_id' do
it_behaves_like 'cleanup by a loose foreign key' do
let!(:parent) { create(:cluster) }
let!(:model) { create(:deployment, cluster: parent) }
end
end
end