debian-mirror-gitlab/spec/lib/gitlab/ci/pipeline/seed/build_spec.rb
2021-01-03 14:25:43 +05:30

962 lines
29 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Ci::Pipeline::Seed::Build do
let_it_be(:project) { create(:project, :repository) }
let_it_be(:head_sha) { project.repository.head_commit.id }
let(:pipeline) { build(:ci_empty_pipeline, project: project, sha: head_sha) }
let(:attributes) { { name: 'rspec', ref: 'master', scheduling_type: :stage } }
let(:previous_stages) { [] }
let(:seed_build) { described_class.new(pipeline, attributes, previous_stages) }
describe '#attributes' do
subject { seed_build.attributes }
it { is_expected.to be_a(Hash) }
it { is_expected.to include(:name, :project, :ref) }
context 'with job:when' do
let(:attributes) { { name: 'rspec', ref: 'master', when: 'on_failure' } }
it { is_expected.to include(when: 'on_failure') }
end
context 'with job:when:delayed' do
let(:attributes) { { name: 'rspec', ref: 'master', when: 'delayed', start_in: '3 hours' } }
it { is_expected.to include(when: 'delayed', start_in: '3 hours') }
end
context 'with job:rules:[when:]' do
context 'is matched' do
let(:attributes) { { name: 'rspec', ref: 'master', rules: [{ if: '$VAR == null', when: 'always' }] } }
it { is_expected.to include(when: 'always') }
end
context 'is not matched' do
let(:attributes) { { name: 'rspec', ref: 'master', rules: [{ if: '$VAR != null', when: 'always' }] } }
it { is_expected.to include(when: 'never') }
end
end
context 'with job:rules:[when:delayed]' do
context 'is matched' do
let(:attributes) { { name: 'rspec', ref: 'master', rules: [{ if: '$VAR == null', when: 'delayed', start_in: '3 hours' }] } }
it { is_expected.to include(when: 'delayed', options: { start_in: '3 hours' }) }
end
context 'is not matched' do
let(:attributes) { { name: 'rspec', ref: 'master', rules: [{ if: '$VAR != null', when: 'delayed', start_in: '3 hours' }] } }
it { is_expected.to include(when: 'never') }
end
end
context 'with job:rules but no explicit when:' do
context 'is matched' do
let(:attributes) { { name: 'rspec', ref: 'master', rules: [{ if: '$VAR == null' }] } }
it { is_expected.to include(when: 'on_success') }
end
context 'is not matched' do
let(:attributes) { { name: 'rspec', ref: 'master', rules: [{ if: '$VAR != null' }] } }
it { is_expected.to include(when: 'never') }
end
end
context 'with cache:key' do
let(:attributes) do
{
name: 'rspec',
ref: 'master',
cache: {
key: 'a-value'
}
}
end
it { is_expected.to include(options: { cache: { key: 'a-value' } }) }
end
context 'with cache:key:files' do
let(:attributes) do
{
name: 'rspec',
ref: 'master',
cache: {
key: {
files: ['VERSION']
}
}
}
end
it 'includes cache options' do
cache_options = {
options: {
cache: {
key: 'f155568ad0933d8358f66b846133614f76dd0ca4'
}
}
}
is_expected.to include(cache_options)
end
end
context 'with cache:key:prefix' do
let(:attributes) do
{
name: 'rspec',
ref: 'master',
cache: {
key: {
prefix: 'something'
}
}
}
end
it { is_expected.to include(options: { cache: { key: 'something-default' } }) }
end
context 'with cache:key:files and prefix' do
let(:attributes) do
{
name: 'rspec',
ref: 'master',
cache: {
key: {
files: ['VERSION'],
prefix: 'something'
}
}
}
end
it 'includes cache options' do
cache_options = {
options: {
cache: {
key: 'something-f155568ad0933d8358f66b846133614f76dd0ca4'
}
}
}
is_expected.to include(cache_options)
end
end
context 'with empty cache' do
let(:attributes) do
{
name: 'rspec',
ref: 'master',
cache: {}
}
end
it { is_expected.to include(options: {}) }
end
end
describe '#bridge?' do
subject { seed_build.bridge? }
context 'when job is a downstream bridge' do
let(:attributes) do
{ name: 'rspec', ref: 'master', options: { trigger: 'my/project' } }
end
it { is_expected.to be_truthy }
context 'when trigger definition is empty' do
let(:attributes) do
{ name: 'rspec', ref: 'master', options: { trigger: '' } }
end
it { is_expected.to be_falsey }
end
end
context 'when job is an upstream bridge' do
let(:attributes) do
{ name: 'rspec', ref: 'master', options: { bridge_needs: { pipeline: 'my/project' } } }
end
it { is_expected.to be_truthy }
context 'when upstream definition is empty' do
let(:attributes) do
{ name: 'rspec', ref: 'master', options: { bridge_needs: { pipeline: '' } } }
end
it { is_expected.to be_falsey }
end
end
context 'when job is not a bridge' do
it { is_expected.to be_falsey }
end
end
describe '#to_resource' do
subject { seed_build.to_resource }
context 'when job is not a bridge' do
it { is_expected.to be_a(::Ci::Build) }
it { is_expected.to be_valid }
shared_examples_for 'deployment job' do
it 'returns a job with deployment' do
expect(subject.deployment).not_to be_nil
expect(subject.deployment.deployable).to eq(subject)
expect(subject.deployment.environment.name).to eq(expected_environment_name)
end
end
shared_examples_for 'non-deployment job' do
it 'returns a job without deployment' do
expect(subject.deployment).to be_nil
end
end
shared_examples_for 'ensures environment existence' do
it 'has environment' do
expect(subject).to be_has_environment
expect(subject.environment).to eq(environment_name)
expect(subject.metadata.expanded_environment_name).to eq(expected_environment_name)
expect(Environment.exists?(name: expected_environment_name)).to eq(true)
end
end
shared_examples_for 'ensures environment inexistence' do
it 'does not have environment' do
expect(subject).not_to be_has_environment
expect(subject.environment).to be_nil
expect(subject.metadata.expanded_environment_name).to be_nil
expect(Environment.exists?(name: expected_environment_name)).to eq(false)
end
end
context 'when job deploys to production' do
let(:environment_name) { 'production' }
let(:expected_environment_name) { 'production' }
let(:attributes) { { name: 'deploy', ref: 'master', environment: 'production' } }
it_behaves_like 'deployment job'
it_behaves_like 'ensures environment existence'
context 'when the environment name is invalid' do
let(:attributes) { { name: 'deploy', ref: 'master', environment: '!!!' } }
it_behaves_like 'non-deployment job'
it_behaves_like 'ensures environment inexistence'
it 'tracks an exception' do
expect(Gitlab::ErrorTracking).to receive(:track_exception)
.with(an_instance_of(described_class::EnvironmentCreationFailure),
project_id: project.id,
reason: %q{Name can contain only letters, digits, '-', '_', '/', '$', '{', '}', '.', and spaces, but it cannot start or end with '/'})
.once
subject
end
end
end
context 'when job starts a review app' do
let(:environment_name) { 'review/$CI_COMMIT_REF_NAME' }
let(:expected_environment_name) { "review/#{pipeline.ref}" }
let(:attributes) do
{
name: 'deploy', ref: 'master', environment: environment_name,
options: { environment: { name: environment_name } }
}
end
it_behaves_like 'deployment job'
it_behaves_like 'ensures environment existence'
end
context 'when job stops a review app' do
let(:environment_name) { 'review/$CI_COMMIT_REF_NAME' }
let(:expected_environment_name) { "review/#{pipeline.ref}" }
let(:attributes) do
{
name: 'deploy', ref: 'master', environment: environment_name,
options: { environment: { name: environment_name, action: 'stop' } }
}
end
it 'returns a job without deployment' do
expect(subject.deployment).to be_nil
end
it_behaves_like 'non-deployment job'
it_behaves_like 'ensures environment existence'
end
context 'when job belongs to a resource group' do
let(:attributes) { { name: 'rspec', ref: 'master', resource_group_key: 'iOS' } }
it 'returns a job with resource group' do
expect(subject.resource_group).not_to be_nil
expect(subject.resource_group.key).to eq('iOS')
end
end
end
context 'when job is a bridge' do
let(:attributes) do
{
name: 'rspec', ref: 'master', options: { trigger: 'my/project' }, scheduling_type: :stage
}
end
it { is_expected.to be_a(::Ci::Bridge) }
it { is_expected.to be_valid }
end
it 'memoizes a resource object' do
expect(subject.object_id).to eq seed_build.to_resource.object_id
end
it 'can not be persisted without explicit assignment' do
pipeline.save!
expect(subject).not_to be_persisted
end
end
describe 'applying job inclusion policies' do
subject { seed_build }
context 'when no branch policy is specified' do
let(:attributes) do
{ name: 'rspec' }
end
it { is_expected.to be_included }
end
context 'when branch policy does not match' do
context 'when using only' do
let(:attributes) do
{ name: 'rspec', only: { refs: ['deploy'] } }
end
it { is_expected.not_to be_included }
end
context 'when using except' do
let(:attributes) do
{ name: 'rspec', except: { refs: ['deploy'] } }
end
it { is_expected.to be_included }
end
context 'with both only and except policies' do
let(:attributes) do
{
name: 'rspec',
only: { refs: %w[deploy] },
except: { refs: %w[deploy] }
}
end
it { is_expected.not_to be_included }
end
end
context 'when branch regexp policy does not match' do
context 'when using only' do
let(:attributes) do
{ name: 'rspec', only: { refs: %w[/^deploy$/] } }
end
it { is_expected.not_to be_included }
end
context 'when using except' do
let(:attributes) do
{ name: 'rspec', except: { refs: %w[/^deploy$/] } }
end
it { is_expected.to be_included }
end
context 'with both only and except policies' do
let(:attributes) do
{
name: 'rspec',
only: { refs: %w[/^deploy$/] },
except: { refs: %w[/^deploy$/] }
}
end
it { is_expected.not_to be_included }
end
end
context 'when branch policy matches' do
context 'when using only' do
let(:attributes) do
{ name: 'rspec', only: { refs: %w[deploy master] } }
end
it { is_expected.to be_included }
end
context 'when using except' do
let(:attributes) do
{ name: 'rspec', except: { refs: %w[deploy master] } }
end
it { is_expected.not_to be_included }
end
context 'when using both only and except policies' do
let(:attributes) do
{
name: 'rspec',
only: { refs: %w[deploy master] },
except: { refs: %w[deploy master] }
}
end
it { is_expected.not_to be_included }
end
end
context 'when keyword policy matches' do
context 'when using only' do
let(:attributes) do
{ name: 'rspec', only: { refs: %w[branches] } }
end
it { is_expected.to be_included }
end
context 'when using except' do
let(:attributes) do
{ name: 'rspec', except: { refs: %w[branches] } }
end
it { is_expected.not_to be_included }
end
context 'when using both only and except policies' do
let(:attributes) do
{
name: 'rspec',
only: { refs: %w[branches] },
except: { refs: %w[branches] }
}
end
it { is_expected.not_to be_included }
end
end
context 'when keyword policy does not match' do
context 'when using only' do
let(:attributes) do
{ name: 'rspec', only: { refs: %w[tags] } }
end
it { is_expected.not_to be_included }
end
context 'when using except' do
let(:attributes) do
{ name: 'rspec', except: { refs: %w[tags] } }
end
it { is_expected.to be_included }
end
context 'when using both only and except policies' do
let(:attributes) do
{
name: 'rspec',
only: { refs: %w[tags] },
except: { refs: %w[tags] }
}
end
it { is_expected.not_to be_included }
end
end
context 'with source-keyword policy' do
using RSpec::Parameterized
let(:pipeline) do
build(:ci_empty_pipeline, ref: 'deploy', tag: false, source: source, project: project)
end
context 'matches' do
where(:keyword, :source) do
[
%w[pushes push],
%w[web web],
%w[triggers trigger],
%w[schedules schedule],
%w[api api],
%w[external external]
]
end
with_them do
context 'using an only policy' do
let(:attributes) do
{ name: 'rspec', only: { refs: [keyword] } }
end
it { is_expected.to be_included }
end
context 'using an except policy' do
let(:attributes) do
{ name: 'rspec', except: { refs: [keyword] } }
end
it { is_expected.not_to be_included }
end
context 'using both only and except policies' do
let(:attributes) do
{
name: 'rspec',
only: { refs: [keyword] },
except: { refs: [keyword] }
}
end
it { is_expected.not_to be_included }
end
end
end
context 'non-matches' do
where(:keyword, :source) do
%w[web trigger schedule api external].map { |source| ['pushes', source] } +
%w[push trigger schedule api external].map { |source| ['web', source] } +
%w[push web schedule api external].map { |source| ['triggers', source] } +
%w[push web trigger api external].map { |source| ['schedules', source] } +
%w[push web trigger schedule external].map { |source| ['api', source] } +
%w[push web trigger schedule api].map { |source| ['external', source] }
end
with_them do
context 'using an only policy' do
let(:attributes) do
{ name: 'rspec', only: { refs: [keyword] } }
end
it { is_expected.not_to be_included }
end
context 'using an except policy' do
let(:attributes) do
{ name: 'rspec', except: { refs: [keyword] } }
end
it { is_expected.to be_included }
end
context 'using both only and except policies' do
let(:attributes) do
{
name: 'rspec',
only: { refs: [keyword] },
except: { refs: [keyword] }
}
end
it { is_expected.not_to be_included }
end
end
end
end
context 'when repository path matches' do
context 'when using only' do
let(:attributes) do
{ name: 'rspec', only: { refs: ["branches@#{pipeline.project_full_path}"] } }
end
it { is_expected.to be_included }
end
context 'when using except' do
let(:attributes) do
{ name: 'rspec', except: { refs: ["branches@#{pipeline.project_full_path}"] } }
end
it { is_expected.not_to be_included }
end
context 'when using both only and except policies' do
let(:attributes) do
{
name: 'rspec',
only: { refs: ["branches@#{pipeline.project_full_path}"] },
except: { refs: ["branches@#{pipeline.project_full_path}"] }
}
end
it { is_expected.not_to be_included }
end
context 'when using both only and except policies' do
let(:attributes) do
{
name: 'rspec',
only: {
refs: ["branches@#{pipeline.project_full_path}"]
},
except: {
refs: ["branches@#{pipeline.project_full_path}"]
}
}
end
it { is_expected.not_to be_included }
end
end
context 'when repository path does not match' do
context 'when using only' do
let(:attributes) do
{ name: 'rspec', only: { refs: %w[branches@fork] } }
end
it { is_expected.not_to be_included }
end
context 'when using except' do
let(:attributes) do
{ name: 'rspec', except: { refs: %w[branches@fork] } }
end
it { is_expected.to be_included }
end
context 'when using both only and except policies' do
let(:attributes) do
{
name: 'rspec',
only: { refs: %w[branches@fork] },
except: { refs: %w[branches@fork] }
}
end
it { is_expected.not_to be_included }
end
end
context 'using rules:' do
using RSpec::Parameterized
let(:attributes) { { name: 'rspec', rules: rule_set } }
context 'with a matching if: rule' do
context 'with an explicit `when: never`' do
where(:rule_set) do
[
[[{ if: '$VARIABLE == null', when: 'never' }]],
[[{ if: '$VARIABLE == null', when: 'never' }, { if: '$VARIABLE == null', when: 'always' }]],
[[{ if: '$VARIABLE != "the wrong value"', when: 'never' }, { if: '$VARIABLE == null', when: 'always' }]]
]
end
with_them do
it { is_expected.not_to be_included }
it 'correctly populates when:' do
expect(seed_build.attributes).to include(when: 'never')
end
end
end
context 'with an explicit `when: always`' do
where(:rule_set) do
[
[[{ if: '$VARIABLE == null', when: 'always' }]],
[[{ if: '$VARIABLE == null', when: 'always' }, { if: '$VARIABLE == null', when: 'never' }]],
[[{ if: '$VARIABLE != "the wrong value"', when: 'always' }, { if: '$VARIABLE == null', when: 'never' }]]
]
end
with_them do
it { is_expected.to be_included }
it 'correctly populates when:' do
expect(seed_build.attributes).to include(when: 'always')
end
end
end
context 'with an explicit `when: on_failure`' do
where(:rule_set) do
[
[[{ if: '$CI_JOB_NAME == "rspec" && $VAR == null', when: 'on_failure' }]],
[[{ if: '$VARIABLE != null', when: 'delayed', start_in: '1 day' }, { if: '$CI_JOB_NAME == "rspec"', when: 'on_failure' }]],
[[{ if: '$VARIABLE == "the wrong value"', when: 'delayed', start_in: '1 day' }, { if: '$CI_BUILD_NAME == "rspec"', when: 'on_failure' }]]
]
end
with_them do
it { is_expected.to be_included }
it 'correctly populates when:' do
expect(seed_build.attributes).to include(when: 'on_failure')
end
end
end
context 'with an explicit `when: delayed`' do
where(:rule_set) do
[
[[{ if: '$VARIABLE == null', when: 'delayed', start_in: '1 day' }]],
[[{ if: '$VARIABLE == null', when: 'delayed', start_in: '1 day' }, { if: '$VARIABLE == null', when: 'never' }]],
[[{ if: '$VARIABLE != "the wrong value"', when: 'delayed', start_in: '1 day' }, { if: '$VARIABLE == null', when: 'never' }]]
]
end
with_them do
it { is_expected.to be_included }
it 'correctly populates when:' do
expect(seed_build.attributes).to include(when: 'delayed', options: { start_in: '1 day' })
end
end
end
context 'without an explicit when: value' do
where(:rule_set) do
[
[[{ if: '$VARIABLE == null' }]],
[[{ if: '$VARIABLE == null' }, { if: '$VARIABLE == null' }]],
[[{ if: '$VARIABLE != "the wrong value"' }, { if: '$VARIABLE == null' }]]
]
end
with_them do
it { is_expected.to be_included }
it 'correctly populates when:' do
expect(seed_build.attributes).to include(when: 'on_success')
end
end
end
end
context 'with a matching changes: rule' do
let(:pipeline) do
build(:ci_pipeline, project: project).tap do |pipeline|
stub_pipeline_modified_paths(pipeline, %w[app/models/ci/pipeline.rb spec/models/ci/pipeline_spec.rb .gitlab-ci.yml])
end
end
context 'with an explicit `when: never`' do
where(:rule_set) do
[
[[{ changes: %w[*/**/*.rb], when: 'never' }, { changes: %w[*/**/*.rb], when: 'always' }]],
[[{ changes: %w[app/models/ci/pipeline.rb], when: 'never' }, { changes: %w[app/models/ci/pipeline.rb], when: 'always' }]],
[[{ changes: %w[spec/**/*.rb], when: 'never' }, { changes: %w[spec/**/*.rb], when: 'always' }]],
[[{ changes: %w[*.yml], when: 'never' }, { changes: %w[*.yml], when: 'always' }]],
[[{ changes: %w[.*.yml], when: 'never' }, { changes: %w[.*.yml], when: 'always' }]],
[[{ changes: %w[**/*], when: 'never' }, { changes: %w[**/*], when: 'always' }]],
[[{ changes: %w[*/**/*.rb *.yml], when: 'never' }, { changes: %w[*/**/*.rb *.yml], when: 'always' }]],
[[{ changes: %w[.*.yml **/*], when: 'never' }, { changes: %w[.*.yml **/*], when: 'always' }]]
]
end
with_them do
it { is_expected.not_to be_included }
it 'correctly populates when:' do
expect(seed_build.attributes).to include(when: 'never')
end
end
end
context 'with an explicit `when: always`' do
where(:rule_set) do
[
[[{ changes: %w[*/**/*.rb], when: 'always' }, { changes: %w[*/**/*.rb], when: 'never' }]],
[[{ changes: %w[app/models/ci/pipeline.rb], when: 'always' }, { changes: %w[app/models/ci/pipeline.rb], when: 'never' }]],
[[{ changes: %w[spec/**/*.rb], when: 'always' }, { changes: %w[spec/**/*.rb], when: 'never' }]],
[[{ changes: %w[*.yml], when: 'always' }, { changes: %w[*.yml], when: 'never' }]],
[[{ changes: %w[.*.yml], when: 'always' }, { changes: %w[.*.yml], when: 'never' }]],
[[{ changes: %w[**/*], when: 'always' }, { changes: %w[**/*], when: 'never' }]],
[[{ changes: %w[*/**/*.rb *.yml], when: 'always' }, { changes: %w[*/**/*.rb *.yml], when: 'never' }]],
[[{ changes: %w[.*.yml **/*], when: 'always' }, { changes: %w[.*.yml **/*], when: 'never' }]]
]
end
with_them do
it { is_expected.to be_included }
it 'correctly populates when:' do
expect(seed_build.attributes).to include(when: 'always')
end
end
end
context 'without an explicit when: value' do
where(:rule_set) do
[
[[{ changes: %w[*/**/*.rb] }]],
[[{ changes: %w[app/models/ci/pipeline.rb] }]],
[[{ changes: %w[spec/**/*.rb] }]],
[[{ changes: %w[*.yml] }]],
[[{ changes: %w[.*.yml] }]],
[[{ changes: %w[**/*] }]],
[[{ changes: %w[*/**/*.rb *.yml] }]],
[[{ changes: %w[.*.yml **/*] }]]
]
end
with_them do
it { is_expected.to be_included }
it 'correctly populates when:' do
expect(seed_build.attributes).to include(when: 'on_success')
end
end
end
end
context 'with no matching rule' do
where(:rule_set) do
[
[[{ if: '$VARIABLE != null', when: 'never' }]],
[[{ if: '$VARIABLE != null', when: 'never' }, { if: '$VARIABLE != null', when: 'always' }]],
[[{ if: '$VARIABLE == "the wrong value"', when: 'never' }, { if: '$VARIABLE != null', when: 'always' }]],
[[{ if: '$VARIABLE != null', when: 'always' }]],
[[{ if: '$VARIABLE != null', when: 'always' }, { if: '$VARIABLE != null', when: 'never' }]],
[[{ if: '$VARIABLE == "the wrong value"', when: 'always' }, { if: '$VARIABLE != null', when: 'never' }]],
[[{ if: '$VARIABLE != null' }]],
[[{ if: '$VARIABLE != null' }, { if: '$VARIABLE != null' }]],
[[{ if: '$VARIABLE == "the wrong value"' }, { if: '$VARIABLE != null' }]]
]
end
with_them do
it { is_expected.not_to be_included }
it 'correctly populates when:' do
expect(seed_build.attributes).to include(when: 'never')
end
end
end
context 'with no rules' do
let(:rule_set) { [] }
it { is_expected.not_to be_included }
it 'correctly populates when:' do
expect(seed_build.attributes).to include(when: 'never')
end
end
end
end
describe 'applying needs: dependency' do
subject { seed_build }
let(:needs_count) { 1 }
let(:needs_attributes) do
Array.new(needs_count, name: 'build')
end
let(:attributes) do
{
name: 'rspec',
needs_attributes: needs_attributes
}
end
context 'when build job is not present in prior stages' do
it "is included" do
is_expected.to be_included
end
it "returns an error" do
expect(subject.errors).to contain_exactly(
"rspec: needs 'build'")
end
end
context 'when build job is part of prior stages' do
let(:stage_attributes) do
{
name: 'build',
index: 0,
builds: [{ name: 'build' }]
}
end
let(:stage_seed) do
Gitlab::Ci::Pipeline::Seed::Stage.new(pipeline, stage_attributes, [])
end
let(:previous_stages) { [stage_seed] }
it "is included" do
is_expected.to be_included
end
it "does not have errors" do
expect(subject.errors).to be_empty
end
end
context 'when using 101 needs' do
let(:needs_count) { 101 }
it "returns an error" do
expect(subject.errors).to contain_exactly(
"rspec: one job can only need 50 others, but you have listed 101. See needs keyword documentation for more details")
end
context 'when ci_needs_size_limit is set to 100' do
before do
project.actual_limits.update!(ci_needs_size_limit: 100)
end
it "returns an error" do
expect(subject.errors).to contain_exactly(
"rspec: one job can only need 100 others, but you have listed 101. See needs keyword documentation for more details")
end
end
context 'when ci_needs_size_limit is set to 0' do
before do
project.actual_limits.update!(ci_needs_size_limit: 0)
end
it "returns an error" do
expect(subject.errors).to contain_exactly(
"rspec: one job can only need 0 others, but you have listed 101. See needs keyword documentation for more details")
end
end
end
end
end