debian-mirror-gitlab/spec/models/environment_spec.rb
2022-11-25 23:54:43 +05:30

1919 lines
61 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Environment, :use_clean_rails_memory_store_caching do
include ReactiveCachingHelpers
using RSpec::Parameterized::TableSyntax
include RepoHelpers
include StubENV
include CreateEnvironmentsHelpers
let(:project) { create(:project, :repository) }
subject(:environment) { create(:environment, project: project) }
it { is_expected.to be_kind_of(ReactiveCaching) }
it { is_expected.to nullify_if_blank(:external_url) }
it { is_expected.to belong_to(:project).required }
it { is_expected.to belong_to(:merge_request).optional }
it { is_expected.to have_many(:deployments) }
it { is_expected.to have_many(:metrics_dashboard_annotations) }
it { is_expected.to have_many(:alert_management_alerts) }
it { is_expected.to have_one(:upcoming_deployment) }
it { is_expected.to have_one(:latest_opened_most_severe_alert) }
it { is_expected.to delegate_method(:manual_actions).to(:last_deployment) }
it { is_expected.to validate_presence_of(:name) }
it { is_expected.to validate_uniqueness_of(:name).scoped_to(:project_id) }
it { is_expected.to validate_length_of(:name).is_at_most(255) }
it { is_expected.to validate_uniqueness_of(:slug).scoped_to(:project_id) }
it { is_expected.to validate_length_of(:slug).is_at_most(24) }
it { is_expected.to validate_length_of(:external_url).is_at_most(255) }
describe 'validation' do
it 'does not become invalid record when external_url is empty' do
environment = build(:environment, external_url: nil)
expect(environment).to be_valid
end
context 'does not allow changes to merge_request' do
let(:merge_request) { create(:merge_request, source_project: project) }
it 'for an environment that has no merge request associated' do
environment = create(:environment)
environment.merge_request = merge_request
expect(environment).not_to be_valid
end
it 'for an environment that has a merge request associated' do
environment = create(:environment, merge_request: merge_request)
environment.merge_request = nil
expect(environment).not_to be_valid
end
end
end
describe 'validate and sanitize external url' do
let_it_be_with_refind(:environment) { create(:environment) }
where(:source_external_url, :expected_error_message) do
nil | nil
'http://example.com' | nil
'example.com' | nil
'www.example.io' | nil
'http://$URL' | nil
'http://$(URL)' | nil
'custom://example.com' | nil
'1.1.1.1' | nil
'$BASE_URL/${CI_COMMIT_REF_NAME}' | nil
'$ENVIRONMENT_URL' | nil
'https://$SUB.$MAIN' | nil
'https://$SUB-$REGION.$MAIN' | nil
'https://example.com?param={()}' | nil
'http://XSS?x=<script>alert(1)</script>' | nil
'https://user:${VARIABLE}@example.io' | nil
'https://example.com/test?param={data}' | nil
'http://${URL}' | 'URI is invalid'
'https://${URL}.example/test' | 'URI is invalid'
'http://test${CI_MERGE_REQUEST_IID}.example.com' | 'URI is invalid'
'javascript:alert("hello")' | 'javascript scheme is not allowed'
end
with_them do
it 'sets an external URL or an error' do
environment.external_url = source_external_url
environment.valid?
if expected_error_message
expect(environment.errors[:external_url].first).to eq(expected_error_message)
else
expect(environment.errors[:external_url]).to be_empty,
"There were unexpected errors: #{environment.errors.full_messages}"
expect(environment.external_url).to eq(source_external_url)
end
end
end
end
describe '.before_save' do
it 'ensures environment tier when a new object is created' do
environment = build(:environment, name: 'gprd', tier: nil)
expect { environment.save! }.to change { environment.tier }.from(nil).to('production')
end
it 'ensures environment tier when an existing object is updated' do
environment = create(:environment, name: 'gprd')
environment.update_column(:tier, nil)
expect { environment.stop! }.to change { environment.reload.tier }.from(nil).to('production')
end
it 'does not overwrite the existing environment tier' do
environment = create(:environment, name: 'gprd', tier: :production)
expect { environment.update!(name: 'gstg') }.not_to change { environment.reload.tier }
end
end
describe '.order_by_last_deployed_at' do
let!(:environment1) { create(:environment, project: project) }
let!(:environment2) { create(:environment, project: project) }
let!(:environment3) { create(:environment, project: project) }
let!(:deployment1) { create(:deployment, environment: environment1) }
let!(:deployment2) { create(:deployment, environment: environment2) }
let!(:deployment3) { create(:deployment, environment: environment1) }
it 'returns the environments in ascending order of having been last deployed' do
expect(project.environments.order_by_last_deployed_at.to_a).to eq([environment3, environment2, environment1])
end
it 'returns the environments in descending order of having been last deployed' do
expect(project.environments.order_by_last_deployed_at_desc.to_a).to eq([environment1, environment2, environment3])
end
end
describe ".stopped_review_apps" do
let_it_be(:project) { create(:project, :repository) }
let_it_be(:old_stopped_review_env) { create(:environment, :with_review_app, :stopped, created_at: 31.days.ago, project: project) }
let_it_be(:new_stopped_review_env) { create(:environment, :with_review_app, :stopped, project: project) }
let_it_be(:old_active_review_env) { create(:environment, :with_review_app, :available, created_at: 31.days.ago, project: project) }
let_it_be(:old_stopped_other_env) { create(:environment, :stopped, created_at: 31.days.ago, project: project) }
let_it_be(:new_stopped_other_env) { create(:environment, :stopped, project: project) }
let_it_be(:old_active_other_env) { create(:environment, :available, created_at: 31.days.ago, project: project) }
let(:before) { 30.days.ago }
let(:limit) { 1000 }
subject { project.environments.stopped_review_apps(before, limit) } # rubocop: disable RSpec/SingleLineHook
it { is_expected.to contain_exactly(old_stopped_review_env) }
context "current timestamp" do
let(:before) { Time.zone.now }
it { is_expected.to contain_exactly(old_stopped_review_env, new_stopped_review_env) }
end
end
describe "scheduled deletion" do
let_it_be(:deletable_environment) { create(:environment, auto_delete_at: Time.zone.now) }
let_it_be(:undeletable_environment) { create(:environment, auto_delete_at: nil) }
describe ".scheduled_for_deletion" do
subject { described_class.scheduled_for_deletion }
it { is_expected.to contain_exactly(deletable_environment) }
end
describe ".not_scheduled_for_deletion" do
subject { described_class.not_scheduled_for_deletion }
it { is_expected.to contain_exactly(undeletable_environment) }
end
describe ".schedule_to_delete" do
subject { described_class.for_id(deletable_environment).schedule_to_delete }
it "schedules the record for deletion" do
freeze_time do
subject
deletable_environment.reload
undeletable_environment.reload
expect(deletable_environment.auto_delete_at).to eq(1.week.from_now)
expect(undeletable_environment.auto_delete_at).to be_nil
end
end
end
end
describe 'state machine' do
it 'invalidates the cache after a change' do
expect(environment).to receive(:expire_etag_cache)
environment.stop
end
context 'when environment has auto stop period' do
let!(:environment) { create(:environment, :available, :auto_stoppable, project: project) }
it 'clears auto stop period when the environment has stopped' do
environment.stop!
expect(environment.auto_stop_at).to be_nil
end
it 'does not clear auto stop period when the environment has not stopped' do
expect(environment.auto_stop_at).to be_present
end
end
end
describe '.for_name_like' do
subject { project.environments.for_name_like(query, limit: limit) }
let!(:environment) { create(:environment, name: 'production', project: project) }
let(:query) { 'pro' }
let(:limit) { 5 }
it 'returns a found name' do
is_expected.to include(environment)
end
context 'when query is production' do
let(:query) { 'production' }
it 'returns a found name' do
is_expected.to include(environment)
end
end
context 'when query is productionA' do
let(:query) { 'productionA' }
it 'returns empty array' do
is_expected.to be_empty
end
end
context 'when query is empty' do
let(:query) { '' }
it 'returns a found name' do
is_expected.to include(environment)
end
end
context 'when query is nil' do
let(:query) {}
it 'raises an error' do
expect { subject }.to raise_error(NoMethodError)
end
end
context 'when query is partially matched in the middle of environment name' do
let(:query) { 'duction' }
it 'returns empty array' do
is_expected.to be_empty
end
end
context 'when query contains a wildcard character' do
let(:query) { 'produc%' }
it 'prevents wildcard injection' do
is_expected.to be_empty
end
end
end
describe '.auto_stoppable' do
subject { described_class.auto_stoppable(limit) }
let(:limit) { 100 }
context 'when environment is auto-stoppable' do
let!(:environment) { create(:environment, :auto_stoppable) }
it { is_expected.to eq([environment]) }
end
context 'when environment is not auto-stoppable' do
let!(:environment) { create(:environment) }
it { is_expected.to be_empty }
end
end
describe '.auto_deletable' do
subject { described_class.auto_deletable(limit) }
let(:limit) { 100 }
context 'when environment is auto-deletable' do
let!(:environment) { create(:environment, :auto_deletable) }
it { is_expected.to eq([environment]) }
end
context 'when environment is not auto-deletable' do
let!(:environment) { create(:environment) }
it { is_expected.to be_empty }
end
end
describe '.pluck_names' do
subject { described_class.pluck_names }
let!(:environment) { create(:environment, name: 'production', project: project) }
it 'plucks names' do
is_expected.to eq(%w[production])
end
end
describe '.for_tier' do
let_it_be(:environment) { create(:environment, :production) }
it 'returns the production environment when searching for production tier' do
expect(described_class.for_tier(:production)).to eq([environment])
end
it 'returns nothing when searching for staging tier' do
expect(described_class.for_tier(:staging)).to be_empty
end
end
describe '.for_type' do
it 'filters by type' do
create(:environment)
create(:environment, name: 'type1/prod')
env = create(:environment, name: 'type2/prod')
expect(described_class.for_type('type2')).to contain_exactly(env)
end
end
describe '#guess_tier' do
using RSpec::Parameterized::TableSyntax
subject { environment.send(:guess_tier) }
let(:environment) { build(:environment, name: name) }
where(:name, :tier) do
'review/feature' | described_class.tiers[:development]
'review/product' | described_class.tiers[:development]
'DEV' | described_class.tiers[:development]
'development' | described_class.tiers[:development]
'trunk' | described_class.tiers[:development]
'dev' | described_class.tiers[:development]
'review/app' | described_class.tiers[:development]
'PRODUCTION' | described_class.tiers[:production]
'prod' | described_class.tiers[:production]
'prod-east-2' | described_class.tiers[:production]
'us-prod-east' | described_class.tiers[:production]
'fe-production' | described_class.tiers[:production]
'test' | described_class.tiers[:testing]
'TEST' | described_class.tiers[:testing]
'testing' | described_class.tiers[:testing]
'testing-prd' | described_class.tiers[:testing]
'acceptance-testing' | described_class.tiers[:testing]
'production-test' | described_class.tiers[:testing]
'test-production' | described_class.tiers[:testing]
'QC' | described_class.tiers[:testing]
'qa-env-2' | described_class.tiers[:testing]
'gstg' | described_class.tiers[:staging]
'staging' | described_class.tiers[:staging]
'stage' | described_class.tiers[:staging]
'Model' | described_class.tiers[:staging]
'MODL' | described_class.tiers[:staging]
'Pre-production' | described_class.tiers[:staging]
'pre' | described_class.tiers[:staging]
'Demo' | described_class.tiers[:staging]
'staging' | described_class.tiers[:staging]
'pre-prod' | described_class.tiers[:staging]
'blue-kit-stage' | described_class.tiers[:staging]
'nonprod' | described_class.tiers[:staging]
'nonlive' | described_class.tiers[:staging]
'non-prod' | described_class.tiers[:staging]
'non-live' | described_class.tiers[:staging]
'gprd' | described_class.tiers[:production]
'gprd-cny' | described_class.tiers[:production]
'production' | described_class.tiers[:production]
'Production' | described_class.tiers[:production]
'PRODUCTION' | described_class.tiers[:production]
'Production/eu' | described_class.tiers[:production]
'production/eu' | described_class.tiers[:production]
'PRODUCTION/EU' | described_class.tiers[:production]
'productioneu' | described_class.tiers[:production]
'store-produce' | described_class.tiers[:production]
'unproductive' | described_class.tiers[:production]
'production/www.gitlab.com' | described_class.tiers[:production]
'prod' | described_class.tiers[:production]
'PROD' | described_class.tiers[:production]
'Live' | described_class.tiers[:production]
'canary' | described_class.tiers[:other]
'other' | described_class.tiers[:other]
'EXP' | described_class.tiers[:other]
'something-else' | described_class.tiers[:other]
end
with_them do
it { is_expected.to eq(tier) }
end
end
describe '#expire_etag_cache' do
let(:store) { Gitlab::EtagCaching::Store.new }
it 'changes the cached value' do
old_value = store.get(environment.etag_cache_key)
environment.stop
expect(store.get(environment.etag_cache_key)).not_to eq(old_value)
end
end
describe '.with_deployment' do
subject { described_class.with_deployment(sha, status: status) }
let(:environment) { create(:environment, project: project) }
let(:sha) { 'b83d6e391c22777fca1ed3012fce84f633d7fed0' }
let(:status) { nil }
context 'when deployment has the specified sha' do
let!(:deployment) { create(:deployment, environment: environment, sha: sha) }
it { is_expected.to eq([environment]) }
context 'with success status filter' do
let(:status) { :success }
it { is_expected.to be_empty }
end
context 'with created status filter' do
let(:status) { :created }
it { is_expected.to contain_exactly(environment) }
end
end
context 'when deployment does not have the specified sha' do
let!(:deployment) { create(:deployment, environment: environment, sha: 'ddd0f15ae83993f5cb66a927a28673882e99100b') }
it { is_expected.to be_empty }
end
end
describe '#folder_name' do
context 'when it is inside a folder' do
subject(:environment) do
create(:environment, name: 'staging/review-1', project: project)
end
it 'returns a top-level folder name' do
expect(environment.folder_name).to eq 'staging'
end
end
context 'when the environment if a top-level item itself' do
subject(:environment) do
create(:environment, name: 'production')
end
it 'returns an environment name' do
expect(environment.folder_name).to eq 'production'
end
end
end
describe '#name_without_type' do
context 'when it is inside a folder' do
subject(:environment) do
create(:environment, name: 'staging/review-1')
end
it 'returns name without folder' do
expect(environment.name_without_type).to eq 'review-1'
end
end
context 'when the environment if a top-level item itself' do
subject(:environment) do
create(:environment, name: 'production')
end
it 'returns full name' do
expect(environment.name_without_type).to eq 'production'
end
end
end
describe '#includes_commit?' do
let(:project) { create(:project, :repository) }
context 'without a last deployment' do
it "returns false" do
expect(environment.includes_commit?('HEAD')).to be false
end
end
context 'with a last deployment' do
let!(:deployment) do
create(:deployment, :success, environment: environment, sha: project.commit('master').id)
end
context 'in the same branch' do
it 'returns true' do
expect(environment.includes_commit?(RepoHelpers.sample_commit.id)).to be true
end
end
context 'not in the same branch' do
before do
deployment.update!(sha: project.commit('feature').id)
end
it 'returns false' do
expect(environment.includes_commit?(RepoHelpers.sample_commit.id)).to be false
end
end
end
end
describe '#environment_type' do
subject { environment.environment_type }
it 'sets a environment type if name has multiple segments' do
environment.update!(name: 'production/worker.gitlab.com')
is_expected.to eq('production')
end
it 'nullifies a type if it\'s a simple name' do
environment.update!(name: 'production')
is_expected.to be_nil
end
end
describe '#stop_actions_available?' do
subject { environment.stop_actions_available? }
context 'when no other actions' do
it { is_expected.to be_falsey }
end
context 'when matching action is defined' do
let(:build) { create(:ci_build, :success) }
let!(:deployment) do
create(:deployment, :success,
environment: environment,
deployable: build,
on_stop: 'close_app')
end
let!(:close_action) do
create(:ci_build, :manual, pipeline: build.pipeline,
name: 'close_app')
end
context 'when environment is available' do
before do
environment.start
end
it { is_expected.to be_truthy }
end
context 'when environment is stopped' do
before do
environment.stop
end
it { is_expected.to be_falsey }
end
end
end
describe '#stop_with_actions!' do
let(:user) { create(:user) }
subject { environment.stop_with_actions!(user) }
before do
expect(environment).to receive(:available?).and_call_original
end
context 'when no other actions' do
context 'environment is available' do
before do
environment.update!(state: :available)
end
it do
actions = subject
expect(environment).to be_stopped
expect(actions).to match_array([])
end
end
context 'environment is already stopped' do
before do
environment.update!(state: :stopped)
end
it do
subject
expect(environment).to be_stopped
end
end
end
context 'when matching action is defined' do
let(:pipeline) { create(:ci_pipeline, project: project) }
let(:build_a) { create(:ci_build, :success, pipeline: pipeline) }
before do
create(:deployment, :success,
environment: environment,
deployable: build_a,
on_stop: 'close_app_a')
end
context 'when user is not allowed to stop environment' do
let!(:close_action) do
create(:ci_build, :manual, pipeline: pipeline, name: 'close_app_a')
end
it 'raises an exception' do
expect { subject }.to raise_error(Gitlab::Access::AccessDeniedError)
end
end
context 'when user is allowed to stop environment' do
before do
project.add_developer(user)
create(:protected_branch, :developers_can_merge,
name: 'master', project: project)
end
context 'when action did not yet finish' do
let!(:close_action) do
create(:ci_build, :manual, pipeline: pipeline, name: 'close_app_a')
end
it 'returns the same action' do
action = subject.first
expect(action).to eq(close_action)
expect(action.user).to eq(user)
end
it 'environment is not stopped' do
subject
expect(environment).not_to be_stopped
end
end
context 'if action did finish' do
let!(:close_action) do
create(:ci_build, :manual, :success,
pipeline: pipeline, name: 'close_app_a')
end
it 'returns a new action of the same type' do
action = subject.first
expect(action).to be_persisted
expect(action.name).to eq(close_action.name)
expect(action.user).to eq(user)
end
end
context 'close action does not raise ActiveRecord::StaleObjectError' do
let!(:close_action) do
create(:ci_build, :manual, pipeline: pipeline, name: 'close_app_a')
end
before do
# preload the build
environment.stop_actions
# Update record as the other process. This makes `environment.stop_action` stale.
close_action.drop!
end
it 'successfully plays the build even if the build was a stale object' do
# Since build is droped.
expect(close_action.processed).to be_falsey
# it encounters the StaleObjectError at first, but reloads the object and runs `build.play`
expect { subject }.not_to raise_error
# Now the build should be processed.
expect(close_action.reload.processed).to be_truthy
end
end
end
end
context 'when there are more then one stop action for the environment' do
let(:pipeline) { create(:ci_pipeline, project: project) }
let(:build_a) { create(:ci_build, :success, pipeline: pipeline) }
let(:build_b) { create(:ci_build, :success, pipeline: pipeline) }
let!(:close_actions) do
[
create(:ci_build, :manual, pipeline: pipeline, name: 'close_app_a'),
create(:ci_build, :manual, pipeline: pipeline, name: 'close_app_b')
]
end
before do
project.add_developer(user)
create(:deployment, :success,
environment: environment,
deployable: build_a,
finished_at: 5.minutes.ago,
on_stop: 'close_app_a')
create(:deployment, :success,
environment: environment,
deployable: build_b,
finished_at: 1.second.ago,
on_stop: 'close_app_b')
end
it 'returns the same actions' do
actions = subject
expect(actions.count).to eq(close_actions.count)
expect(actions.pluck(:id)).to match_array(close_actions.pluck(:id))
expect(actions.pluck(:user)).to match_array(close_actions.pluck(:user))
end
context 'when there are failed builds' do
before do
create(:ci_build, :failed, pipeline: pipeline, name: 'close_app_c')
create(:deployment, :failed,
environment: environment,
deployable: create(:ci_build, pipeline: pipeline),
on_stop: 'close_app_c')
end
it 'returns only stop actions from successful builds' do
actions = subject
expect(actions).to match_array(close_actions)
expect(actions.count).to eq(pipeline.latest_successful_builds.count)
end
end
end
end
describe '#stop_actions' do
subject { environment.stop_actions }
context 'when there are no deployments and builds' do
it 'returns empty array' do
is_expected.to match_array([])
end
end
context 'when there are multiple deployments with actions' do
let(:pipeline) { create(:ci_pipeline, project: project) }
let(:ci_build_a) { create(:ci_build, :success, project: project, pipeline: pipeline) }
let(:ci_build_b) { create(:ci_build, :success, project: project, pipeline: pipeline) }
let!(:ci_build_c) { create(:ci_build, :manual, project: project, pipeline: pipeline, name: 'close_app_a') }
let!(:ci_build_d) { create(:ci_build, :manual, project: project, pipeline: pipeline, name: 'close_app_b') }
let!(:deployment_a) do
create(:deployment,
:success, project: project, environment: environment, deployable: ci_build_a, on_stop: 'close_app_a')
end
let!(:deployment_b) do
create(:deployment,
:success, project: project, environment: environment, deployable: ci_build_b, on_stop: 'close_app_b')
end
before do
# Create failed deployment without stop_action.
build = create(:ci_build, :failed, project: project, pipeline: pipeline)
create(:deployment, :failed, project: project, environment: environment, deployable: build)
end
it 'returns only the stop actions' do
expect(subject.pluck(:id)).to contain_exactly(ci_build_c.id, ci_build_d.id)
end
end
end
describe '#last_deployment_group' do
subject { environment.last_deployment_group }
context 'when there are no deployments and builds' do
it do
is_expected.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) { create(:deployment, :success, project: project, environment: environment, deployable: ci_build_a) }
let!(:deployment_b) { create(:deployment, :success, project: project, environment: environment, deployable: ci_build_c) }
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.pluck(:id)).to contain_exactly(deployment_a.id, deployment_b.id)
end
end
end
describe 'recently_updated_on_branch?' do
subject { environment.recently_updated_on_branch?('feature') }
context 'when last deployment to environment is the most recent one' do
before do
create(:deployment, :success, environment: environment, ref: 'feature')
end
it { is_expected.to be true }
end
context 'when last deployment to environment is not the most recent' do
before do
create(:deployment, :success, environment: environment, ref: 'feature')
create(:deployment, :success, environment: environment, ref: 'master')
end
it { is_expected.to be false }
end
end
describe '#reset_auto_stop' do
subject { environment.reset_auto_stop }
let(:environment) { create(:environment, :auto_stoppable) }
it 'nullifies the auto_stop_at' do
expect { subject }.to change(environment, :auto_stop_at).from(Time).to(nil)
end
end
describe '#actions_for' do
let(:deployment) { create(:deployment, :success, environment: environment) }
let(:pipeline) { deployment.deployable.pipeline }
let!(:review_action) { create(:ci_build, :manual, name: 'review-apps', pipeline: pipeline, environment: 'review/$CI_COMMIT_REF_NAME' ) }
let!(:production_action) { create(:ci_build, :manual, name: 'production', pipeline: pipeline, environment: 'production' ) }
it 'returns a list of actions with matching environment' do
expect(environment.actions_for('review/master')).to contain_exactly(review_action)
end
end
describe '.deployments' do
subject { environment.deployments }
context 'when there is a deployment record with created status' do
let(:deployment) { create(:deployment, :created, environment: environment) }
it 'does not return the record' do
is_expected.to be_empty
end
end
context 'when there is a deployment record with running status' do
let(:deployment) { create(:deployment, :running, environment: environment) }
it 'does not return the record' do
is_expected.to be_empty
end
end
context 'when there is a deployment record with success status' do
let(:deployment) { create(:deployment, :success, environment: environment) }
it 'returns the record' do
is_expected.to eq([deployment])
end
end
end
describe '.last_deployment' do
subject { environment.last_deployment }
before do
allow_next_instance_of(Deployment) do |instance|
allow(instance).to receive(:create_ref)
end
end
context 'when there is an old deployment record' do
let!(:previous_deployment) { create(:deployment, :success, environment: environment) }
context 'when there is a deployment record with created status' do
let!(:deployment) { create(:deployment, environment: environment) }
it 'returns the previous deployment' do
is_expected.to eq(previous_deployment)
end
end
context 'when there is a deployment record with running status' do
let!(:deployment) { create(:deployment, :running, environment: environment) }
it 'returns the previous deployment' do
is_expected.to eq(previous_deployment)
end
end
context 'when there is a deployment record with failed status' do
let!(:deployment) { create(:deployment, :failed, environment: environment) }
it 'returns the previous deployment' do
is_expected.to eq(previous_deployment)
end
end
context 'when there is a deployment record with success status' do
let!(:deployment) { create(:deployment, :success, environment: environment) }
let!(:old_deployment) { create(:deployment, :success, environment: environment, finished_at: 2.days.ago) }
it 'returns the latest successful deployment' do
is_expected.to eq(deployment)
end
it 'returns the deployment with the latest finished_at' do
expect(old_deployment.finished_at < deployment.finished_at).to be_truthy
is_expected.to eq(deployment)
end
end
end
end
describe 'Last deployment relations' do
Deployment::FINISHED_STATUSES.each do |status|
it "returns the last #{status} deployment" do
create(:deployment, status.to_sym, environment: environment, finished_at: 1.day.ago)
expected = create(:deployment, status.to_sym, environment: environment, finished_at: Time.current)
expect(environment.public_send(:"last_#{status}_deployment")).to eq(expected)
end
end
Deployment::UPCOMING_STATUSES.each do |status|
it "returns the last #{status} deployment" do
create(:deployment, status.to_sym, environment: environment)
expected = create(:deployment, status.to_sym, environment: environment)
expect(environment.public_send(:"last_#{status}_deployment")).to eq(expected)
end
end
end
describe '#last_deployable' do
subject { environment.last_deployable }
context 'does not join across databases' do
let(:pipeline_a) { create(:ci_pipeline, project: project) }
let(:pipeline_b) { create(:ci_pipeline, project: project) }
let(:ci_build_a) { create(:ci_build, project: project, pipeline: pipeline_a) }
let(:ci_build_b) { create(:ci_build, project: project, pipeline: pipeline_b) }
before do
create(:deployment, :success, project: project, environment: environment, deployable: ci_build_a)
create(:deployment, :failed, project: project, environment: environment, deployable: ci_build_b)
end
it 'when called' do
with_cross_joins_prevented do
expect(subject.id).to eq(ci_build_a.id)
end
end
end
end
describe '#last_deployment_pipeline' do
subject { environment.last_deployment_pipeline }
let(:pipeline_a) { create(:ci_pipeline, project: project) }
let(:pipeline_b) { create(:ci_pipeline, project: project) }
let(:ci_build_a) { create(:ci_build, project: project, pipeline: pipeline_a) }
let(:ci_build_b) { create(:ci_build, project: project, pipeline: pipeline_b) }
before do
create(:deployment, :success, project: project, environment: environment, deployable: ci_build_a)
create(:deployment, :failed, project: project, environment: environment, deployable: ci_build_b)
end
it 'does not join across databases' do
with_cross_joins_prevented do
expect(subject.id).to eq(pipeline_a.id)
end
end
end
describe '#last_visible_deployment' do
subject { environment.last_visible_deployment }
before do
allow_any_instance_of(Deployment).to receive(:create_ref)
end
context 'when there is an old deployment record' do
let!(:previous_deployment) { create(:deployment, :success, environment: environment) }
context 'when there is a deployment record with created status' do
let!(:deployment) { create(:deployment, environment: environment) }
it { is_expected.to eq(previous_deployment) }
end
context 'when there is a deployment record with running status' do
let!(:deployment) { create(:deployment, :running, environment: environment) }
it { is_expected.to eq(deployment) }
end
context 'when there is a deployment record with success status' do
let!(:deployment) { create(:deployment, :success, environment: environment) }
it { is_expected.to eq(deployment) }
end
context 'when there is a deployment record with failed status' do
let!(:deployment) { create(:deployment, :failed, environment: environment) }
it { is_expected.to eq(deployment) }
end
context 'when there is a deployment record with canceled status' do
let!(:deployment) { create(:deployment, :canceled, environment: environment) }
it { is_expected.to eq(deployment) }
end
end
end
describe '#last_visible_deployable' do
subject { environment.last_visible_deployable }
let!(:deployment) do
create(:deployment, :success, project: project, environment: environment, deployable: deployable)
end
let!(:deployable) { create(:ci_build, :success, project: project) }
it 'fetches the deployable through the last visible deployment' do
is_expected.to eq(deployable)
end
end
describe '#last_visible_pipeline' do
subject { environment.last_visible_pipeline }
let!(:deployment) do
create(:deployment, :success, project: project, environment: environment, deployable: deployable)
end
let!(:deployable) { create(:ci_build, :success, project: project, pipeline: pipeline) }
let!(:pipeline) { create(:ci_pipeline, :success, project: project) }
it 'fetches the pipeline through the last visible deployment' do
is_expected.to eq(pipeline)
end
end
describe '#upcoming_deployment' do
subject { environment.upcoming_deployment }
context 'when environment has a successful deployment' do
let!(:deployment) { create(:deployment, :success, environment: environment, project: project) }
it { is_expected.to be_nil }
end
context 'when environment has a running deployment' do
let!(:deployment) { create(:deployment, :running, environment: environment, project: project) }
it { is_expected.to eq(deployment) }
end
context 'when environment has a blocked deployment' do
let!(:deployment) { create(:deployment, :blocked, environment: environment, project: project) }
it { is_expected.to eq(deployment) }
end
end
describe '#has_terminals?' do
subject { environment.has_terminals? }
context 'when the environment is available' do
context 'with a deployment service' do
context 'when user configured kubernetes from CI/CD > Clusters' do
let!(:cluster) { create(:cluster, :project, :provided_by_gcp, projects: [project]) }
context 'with deployment' do
let!(:deployment) { create(:deployment, :success, environment: environment) }
it { is_expected.to be_truthy }
end
context 'without deployments' do
it { is_expected.to be_falsy }
end
end
end
context 'without a deployment service' do
it { is_expected.to be_falsy }
end
end
context 'when the environment is unavailable' do
before do
environment.stop
end
it { is_expected.to be_falsy }
end
end
describe '#deployment_platform' do
context 'when there is a deployment platform for environment' do
let!(:cluster) do
create(:cluster, :provided_by_gcp,
environment_scope: '*', projects: [project])
end
it 'finds a deployment platform' do
expect(environment.deployment_platform).to eq cluster.platform
end
end
context 'when there is no deployment platform for environment' do
it 'returns nil' do
expect(environment.deployment_platform).to be_nil
end
end
it 'checks deployment platforms associated with a project' do
expect(project).to receive(:deployment_platform)
.with(environment: environment.name)
environment.deployment_platform
end
end
describe '#deployment_namespace' do
let(:environment) { create(:environment) }
subject { environment.deployment_namespace }
before do
allow(environment).to receive(:deployment_platform).and_return(deployment_platform)
end
context 'no deployment platform available' do
let(:deployment_platform) { nil }
it { is_expected.to be_nil }
end
context 'deployment platform is available' do
let(:cluster) { create(:cluster, :provided_by_user, :project, projects: [environment.project]) }
let(:deployment_platform) { cluster.platform }
it 'retrieves a namespace from the cluster' do
expect(cluster).to receive(:kubernetes_namespace_for)
.with(environment).and_return('mock-namespace')
expect(subject).to eq 'mock-namespace'
end
end
end
describe '#terminals' do
subject { environment.terminals }
before do
allow(environment).to receive(:deployment_platform).and_return(double)
end
context 'reactive cache configuration' do
it 'does not continue to spawn jobs' do
expect(described_class.reactive_cache_lifetime).to be < described_class.reactive_cache_refresh_interval
end
end
context 'reactive cache is empty' do
before do
stub_reactive_cache(environment, nil)
end
it { is_expected.to be_nil }
end
context 'reactive cache has pod data' do
let(:cache_data) { Hash(pods: %w(pod1 pod2)) }
before do
stub_reactive_cache(environment, cache_data)
end
it 'retrieves terminals from the deployment platform' do
expect(environment.deployment_platform)
.to receive(:terminals).with(environment, cache_data)
.and_return(:fake_terminals)
is_expected.to eq(:fake_terminals)
end
end
end
describe '#calculate_reactive_cache' do
let!(:cluster) { create(:cluster, :project, :provided_by_user, projects: [project]) }
let!(:environment) { create(:environment, project: project) }
let!(:deployment) { create(:deployment, :success, environment: environment, project: project) }
subject { environment.calculate_reactive_cache }
it 'overrides default reactive_cache_hard_limit to 10 Mb' do
expect(described_class.reactive_cache_hard_limit).to eq(10.megabyte)
end
it 'returns cache data from the deployment platform' do
expect(environment.deployment_platform).to receive(:calculate_reactive_cache_for)
.with(environment).and_return(pods: %w(pod1 pod2))
is_expected.to eq(pods: %w(pod1 pod2))
end
context 'environment does not have terminals available' do
before do
allow(environment).to receive(:has_terminals?).and_return(false)
end
it { is_expected.to be_nil }
end
context 'project is pending deletion' do
before do
allow(environment.project).to receive(:pending_delete?).and_return(true)
end
it { is_expected.to be_nil }
end
end
describe '#has_metrics?' do
subject { environment.has_metrics? }
context 'when the environment is available' do
context 'with a deployment service' do
let(:project) { create(:project, :with_prometheus_integration, :repository) }
context 'and a deployment' do
let!(:deployment) { create(:deployment, environment: environment) }
it { is_expected.to be_truthy }
end
context 'and no deployments' do
it { is_expected.to be_truthy }
end
context 'and the prometheus adapter is not configured' do
before do
allow(environment.prometheus_adapter).to receive(:configured?).and_return(false)
end
it { is_expected.to be_falsy }
end
end
context 'without a monitoring service' do
it { is_expected.to be_falsy }
end
context 'when sample metrics are enabled' do
before do
stub_env('USE_SAMPLE_METRICS', 'true')
end
context 'with no prometheus adapter configured' do
before do
allow(environment.prometheus_adapter).to receive(:configured?).and_return(false)
end
it { is_expected.to be_truthy }
end
end
end
describe '#has_sample_metrics?' do
subject { environment.has_metrics? }
let(:project) { create(:project) }
context 'when sample metrics are enabled' do
before do
stub_env('USE_SAMPLE_METRICS', 'true')
end
context 'with no prometheus adapter configured' do
before do
allow(environment.prometheus_adapter).to receive(:configured?).and_return(false)
end
it { is_expected.to be_truthy }
end
context 'with the environment stopped' do
before do
environment.stop
end
it { is_expected.to be_falsy }
end
end
context 'when sample metrics are not enabled' do
it { is_expected.to be_falsy }
end
end
context 'when the environment is unavailable' do
let(:project) { create(:project, :with_prometheus_integration) }
before do
environment.stop
end
it { is_expected.to be_falsy }
end
end
describe '#has_running_deployments?' do
subject { environment.has_running_deployments? }
it 'return false when no deployments exist' do
is_expected.to eq(false)
end
context 'when deployment is running on the environment' do
let!(:deployment) { create(:deployment, :running, environment: environment) }
it 'return true' do
is_expected.to eq(true)
end
end
end
describe '#metrics' do
let(:project) { create(:project, :with_prometheus_integration) }
subject { environment.metrics }
context 'when the environment has metrics' do
before do
allow(environment).to receive(:has_metrics?).and_return(true)
end
it 'returns the metrics from the deployment service' do
expect(environment.prometheus_adapter)
.to receive(:query).with(:environment, environment)
.and_return(:fake_metrics)
is_expected.to eq(:fake_metrics)
end
context 'and the prometheus client is not present' do
before do
allow(environment.prometheus_adapter).to receive(:promethus_client).and_return(nil)
end
it { is_expected.to be_nil }
end
end
context 'when the environment does not have metrics' do
before do
allow(environment).to receive(:has_metrics?).and_return(false)
end
it { is_expected.to be_nil }
end
end
describe '#additional_metrics' do
let(:project) { create(:project, :with_prometheus_integration) }
let(:metric_params) { [] }
subject { environment.additional_metrics(*metric_params) }
context 'when the environment has additional metrics' do
before do
allow(environment).to receive(:has_metrics?).and_return(true)
end
it 'returns the additional metrics from the deployment service' do
expect(environment.prometheus_adapter)
.to receive(:query)
.with(:additional_metrics_environment, environment)
.and_return(:fake_metrics)
is_expected.to eq(:fake_metrics)
end
context 'when time window arguments are provided' do
let(:metric_params) { [1552642245.067, Time.current] }
it 'queries with the expected parameters' do
expect(environment.prometheus_adapter)
.to receive(:query)
.with(:additional_metrics_environment, environment, *metric_params.map(&:to_f))
.and_return(:fake_metrics)
is_expected.to eq(:fake_metrics)
end
end
end
context 'when the environment does not have metrics' do
before do
allow(environment).to receive(:has_metrics?).and_return(false)
end
it { is_expected.to be_nil }
end
end
describe '#slug' do
it "is automatically generated" do
expect(environment.slug).not_to be_nil
end
it "is not regenerated if name changes" do
original_slug = environment.slug
environment.update!(name: environment.name.reverse)
expect(environment.slug).to eq(original_slug)
end
it "regenerates the slug if nil" do
environment = build(:environment, slug: nil)
new_slug = environment.slug
expect(new_slug).not_to be_nil
expect(environment.slug).to eq(new_slug)
end
end
describe '#ref_path' do
subject(:environment) do
create(:environment, name: 'staging / review-1')
end
it 'returns a path that uses the slug and does not have spaces' do
expect(environment.ref_path).to start_with('refs/environments/staging-review-1-')
end
it "doesn't change when the slug is nil initially" do
environment.slug = nil
expect(environment.ref_path).to eq(environment.ref_path)
end
end
describe '#external_url_for' do
let(:source_path) { 'source/file.html' }
let(:sha) { RepoHelpers.sample_commit.id }
context 'when the public path is not known' do
before do
environment.external_url = 'http://example.com'
allow(project).to receive(:public_path_for_source_path).with(source_path, sha).and_return(nil)
end
it 'returns nil' do
expect(environment.external_url_for(source_path, sha)).to be_nil
end
end
context 'when the public path is known' do
where(:external_url, :public_path, :full_url) do
'http://example.com' | 'file.html' | 'http://example.com/file.html'
'http://example.com/' | 'file.html' | 'http://example.com/file.html'
'http://example.com' | '/file.html' | 'http://example.com/file.html'
'http://example.com/' | '/file.html' | 'http://example.com/file.html'
'http://example.com/subpath' | 'public/file.html' | 'http://example.com/subpath/public/file.html'
'http://example.com/subpath/' | 'public/file.html' | 'http://example.com/subpath/public/file.html'
'http://example.com/subpath' | '/public/file.html' | 'http://example.com/subpath/public/file.html'
'http://example.com/subpath/' | '/public/file.html' | 'http://example.com/subpath/public/file.html'
end
with_them do
it 'returns the full external URL' do
environment.external_url = external_url
allow(project).to receive(:public_path_for_source_path).with(source_path, sha).and_return(public_path)
expect(environment.external_url_for(source_path, sha)).to eq(full_url)
end
end
end
end
describe '#prometheus_adapter' do
it 'calls prometheus adapter service' do
expect_next_instance_of(Gitlab::Prometheus::Adapter) do |instance|
expect(instance).to receive(:prometheus_adapter)
end
subject.prometheus_adapter
end
end
describe '#knative_services_finder' do
let(:environment) { create(:environment) }
subject { environment.knative_services_finder }
context 'environment has no deployments' do
it { is_expected.to be_nil }
end
context 'environment has a deployment' do
let!(:deployment) { create(:deployment, :success, environment: environment, cluster: cluster) }
context 'with no cluster associated' do
let(:cluster) { nil }
it { is_expected.to be_nil }
end
context 'with a cluster associated' do
let(:cluster) { create(:cluster) }
it 'calls the service finder' do
expect(Clusters::KnativeServicesFinder).to receive(:new)
.with(cluster, environment).and_return(:finder)
is_expected.to eq :finder
end
end
end
end
describe '#auto_stop_in' do
subject { environment.auto_stop_in }
context 'when environment will be expired' do
let(:environment) { build(:environment, :will_auto_stop) }
it 'returns when it will expire' do
freeze_time { is_expected.to eq(1.day.to_i) }
end
end
context 'when environment is not expired' do
let(:environment) { build(:environment) }
it { is_expected.to be_nil }
end
end
describe '#auto_stop_in=' do
subject { environment.auto_stop_in = value }
let(:environment) { build(:environment) }
where(:value, :expected_result) do
'2 days' | 2.days.to_i
'1 week' | 1.week.to_i
'2h20min' | 2.hours.to_i + 20.minutes.to_i
'abcdef' | ChronicDuration::DurationParseError
'' | nil
nil | nil
'never' | nil
end
with_them do
shared_examples 'for given values expected result is set' do
it do
freeze_time do
if expected_result.is_a?(Integer) || expected_result.nil?
subject
expect(environment.auto_stop_in).to eq(expected_result)
else
expect { subject }.to raise_error(expected_result)
end
end
end
end
context 'new assignment sets correct auto_stop_in' do
include_examples 'for given values expected result is set'
end
context 'resets older value' do
let(:environment) { create(:environment, auto_stop_at: 1.day.since.round) }
include_examples 'for given values expected result is set'
end
end
end
describe '.for_id_and_slug' do
subject { described_class.for_id_and_slug(environment.id, environment.slug) }
let(:environment) { create(:environment) }
it { is_expected.not_to be_nil }
end
describe '.find_or_create_by_name' do
it 'finds an existing environment if it exists' do
env = create(:environment)
expect(described_class.find_or_create_by_name(env.name)).to eq(env)
end
it 'creates an environment if it does not exist' do
env = project.environments.find_or_create_by_name('kittens')
expect(env).to be_an_instance_of(described_class)
expect(env).to be_persisted
end
end
describe '#destroy' do
it 'remove the deployment refs from gitaly' do
deployment = create(:deployment, :success, environment: environment, project: project)
deployment.create_ref
expect { environment.destroy! }.to change { project.commit(deployment.ref_path) }.to(nil)
end
end
describe '.count_by_state' do
context 'when environments are not empty' do
let!(:environment1) { create(:environment, project: project, state: 'stopped') }
let!(:environment2) { create(:environment, project: project, state: 'available') }
let!(:environment3) { create(:environment, project: project, state: 'stopped') }
it 'returns the environments count grouped by state' do
expect(project.environments.count_by_state).to eq({ stopped: 2, available: 1, stopping: 0 })
end
it 'returns the environments count grouped by state with zero value' do
environment2.update!(state: 'stopped')
expect(project.environments.count_by_state).to eq({ stopped: 3, available: 0, stopping: 0 })
end
end
it 'returns zero state counts when environments are empty' do
expect(project.environments.count_by_state).to eq({ stopped: 0, available: 0, stopping: 0 })
end
end
describe '#has_opened_alert?' do
subject { environment.has_opened_alert? }
let_it_be(:project) { create(:project) }
let_it_be(:environment, reload: true) { create(:environment, project: project) }
context 'when environment has an triggered alert' do
let!(:alert) { create(:alert_management_alert, :triggered, project: project, environment: environment) }
it { is_expected.to be(true) }
end
context 'when environment has an resolved alert' do
let!(:alert) { create(:alert_management_alert, :resolved, project: project, environment: environment) }
it { is_expected.to be(false) }
end
context 'when environment does not have an alert' do
it { is_expected.to be(false) }
end
end
describe '#cancel_deployment_jobs!' do
subject { environment.cancel_deployment_jobs! }
let_it_be(:project) { create(:project, :repository) }
let_it_be(:environment, reload: true) { create(:environment, project: project) }
let!(:deployment) { create(:deployment, project: project, environment: environment, deployable: build) }
let!(:build) { create(:ci_build, :running, project: project, environment: environment) }
it 'cancels an active deployment job' do
subject
expect(build.reset).to be_canceled
end
context 'when deployable does not exist' do
before do
deployment.update_column(:deployable_id, non_existing_record_id)
end
it 'does not raise an error' do
expect { subject }.not_to raise_error
expect(build.reset).to be_running
end
end
end
describe '#rollout_status' do
let!(:cluster) { create(:cluster, :project, :provided_by_user, projects: [project]) }
let!(:environment) { create(:environment, project: project) }
let!(:deployment) { create(:deployment, :success, environment: environment, project: project) }
subject { environment.rollout_status }
context 'environment does not have a deployment board available' do
before do
allow(environment).to receive(:has_terminals?).and_return(false)
end
it { is_expected.to be_nil }
end
context 'cached rollout status is present' do
let(:pods) { %w(pod1 pod2) }
let(:deployments) { %w(deployment1 deployment2) }
before do
stub_reactive_cache(environment, pods: pods, deployments: deployments)
end
it 'fetches the rollout status from the deployment platform' do
expect(environment.deployment_platform).to receive(:rollout_status)
.with(environment, { pods: pods, deployments: deployments })
.and_return(:mock_rollout_status)
is_expected.to eq(:mock_rollout_status)
end
end
context 'cached rollout status is not present yet' do
before do
stub_reactive_cache(environment, nil)
end
it 'falls back to a loading status' do
expect(::Gitlab::Kubernetes::RolloutStatus).to receive(:loading).and_return(:mock_loading_status)
is_expected.to eq(:mock_loading_status)
end
end
end
describe '#ingresses' do
subject { environment.ingresses }
let(:deployment_platform) { double(:deployment_platform) }
let(:deployment_namespace) { 'production' }
before do
allow(environment).to receive(:deployment_platform) { deployment_platform }
allow(environment).to receive(:deployment_namespace) { deployment_namespace }
end
context 'when rollout status is available' do
before do
allow(environment).to receive(:rollout_status_available?) { true }
end
it 'fetches ingresses from the deployment platform' do
expect(deployment_platform).to receive(:ingresses).with(deployment_namespace)
subject
end
end
context 'when rollout status is not available' do
before do
allow(environment).to receive(:rollout_status_available?) { false }
end
it 'does nothing' do
expect(deployment_platform).not_to receive(:ingresses)
subject
end
end
end
describe '#patch_ingress' do
subject { environment.patch_ingress(ingress, data) }
let(:ingress) { double(:ingress) }
let(:data) { double(:data) }
let(:deployment_platform) { double(:deployment_platform) }
let(:deployment_namespace) { 'production' }
before do
allow(environment).to receive(:deployment_platform) { deployment_platform }
allow(environment).to receive(:deployment_namespace) { deployment_namespace }
end
context 'when rollout status is available' do
before do
allow(environment).to receive(:rollout_status_available?) { true }
end
it 'fetches ingresses from the deployment platform' do
expect(deployment_platform).to receive(:patch_ingress).with(deployment_namespace, ingress, data)
subject
end
end
context 'when rollout status is not available' do
before do
allow(environment).to receive(:rollout_status_available?) { false }
end
it 'does nothing' do
expect(deployment_platform).not_to receive(:patch_ingress)
subject
end
end
end
describe '#clear_all_caches' do
subject { environment.clear_all_caches }
it 'clears all caches on the environment' do
expect_next_instance_of(Gitlab::EtagCaching::Store) do |store|
expect(store).to receive(:touch).with(environment.etag_cache_key)
end
expect(environment).to receive(:clear_reactive_cache!)
subject
end
end
describe '#should_link_to_merge_requests?' do
subject { environment.should_link_to_merge_requests? }
context 'when environment is foldered' do
context 'when environment is production tier' do
let(:environment) { create(:environment, project: project, name: 'production/aws') }
it { is_expected.to eq(true) }
end
context 'when environment is development tier' do
let(:environment) { create(:environment, project: project, name: 'review/feature') }
it { is_expected.to eq(false) }
end
end
context 'when environment is unfoldered' do
context 'when environment is production tier' do
let(:environment) { create(:environment, project: project, name: 'production') }
it { is_expected.to eq(true) }
end
context 'when environment is development tier' do
let(:environment) { create(:environment, project: project, name: 'development') }
it { is_expected.to eq(true) }
end
end
end
end