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|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Ci::CreatePipelineService, '#execute' do
let_it_be(:project) { create(:project, :repository) }
let_it_be(:user) { create(:user) }
let(:ref_name) { 'master' }
let(:service) do
params = { ref: ref_name,
before: '00000000',
after: project.commit.id,
commits: [{ message: 'some commit' }] }
described_class.new(project, user, params)
end
before do
project.add_developer(user)
stub_ci_pipeline_yaml_file(config)
end
shared_examples 'successful creation' do
it 'creates bridge jobs correctly', :aggregate_failures do
pipeline = create_pipeline!
test = pipeline.statuses.find_by(name: 'test')
bridge = pipeline.statuses.find_by(name: 'deploy')
expect(pipeline).to be_persisted
expect(test).to be_a Ci::Build
expect(bridge).to be_a Ci::Bridge
expect(bridge.stage).to eq 'deploy'
expect(pipeline.statuses).to match_array [test, bridge]
expect(bridge.options).to eq(expected_bridge_options)
expect(bridge.yaml_variables)
.to include(key: 'CROSS', value: 'downstream', public: true)
end
end
shared_examples 'creation failure' do
it 'returns errors' do
pipeline = create_pipeline!
expect(pipeline.errors.full_messages.first).to match(expected_error)
expect(pipeline.failure_reason).to eq 'config_error'
expect(pipeline).to be_persisted
expect(pipeline.status).to eq 'failed'
end
end
describe 'child pipeline triggers' do
let(:config) do
<<~YAML
test:
script: rspec
deploy:
variables:
CROSS: downstream
stage: deploy
trigger:
include:
- local: path/to/child.yml
YAML
end
it_behaves_like 'successful creation' do
let(:expected_bridge_options) do
{
'trigger' => {
'include' => [
{ 'local' => 'path/to/child.yml' }
]
}
}
end
end
context 'with resource group' do
let(:config) do
<<~YAML
instrumentation_test:
stage: test
resource_group: iOS
trigger:
include: path/to/child.yml
strategy: depend
YAML
end
it 'creates bridge job with resource group', :aggregate_failures do
pipeline = create_pipeline!
test = pipeline.statuses.find_by(name: 'instrumentation_test')
expect(pipeline).to be_created_successfully
expect(pipeline.triggered_pipelines).not_to be_exist
expect(project.resource_groups.count).to eq(1)
expect(test).to be_a Ci::Bridge
expect(test).to be_waiting_for_resource
expect(test.resource_group.key).to eq('iOS')
end
context 'when sidekiq processes the job', :sidekiq_inline do
it 'transitions to pending status and triggers a downstream pipeline' do
pipeline = create_pipeline!
test = pipeline.statuses.find_by(name: 'instrumentation_test')
expect(test).to be_pending
expect(pipeline.triggered_pipelines.count).to eq(1)
end
context 'when the resource is occupied by the other bridge' do
before do
resource_group = create(:ci_resource_group, project: project, key: 'iOS')
resource_group.assign_resource_to(create(:ci_build, project: project))
end
it 'stays waiting for resource' do
pipeline = create_pipeline!
test = pipeline.statuses.find_by(name: 'instrumentation_test')
expect(test).to be_waiting_for_resource
expect(pipeline.triggered_pipelines.count).to eq(0)
end
end
end
end
end
describe 'child pipeline triggers' do
context 'when YAML is valid' do
let(:config) do
<<~YAML
test:
script: rspec
deploy:
variables:
CROSS: downstream
stage: deploy
trigger:
include:
- local: path/to/child.yml
YAML
end
it_behaves_like 'successful creation' do
let(:expected_bridge_options) do
{
'trigger' => {
'include' => [
{ 'local' => 'path/to/child.yml' }
]
}
}
end
end
context 'when trigger:include is specified as a string' do
let(:config) do
<<~YAML
test:
script: rspec
deploy:
variables:
CROSS: downstream
stage: deploy
trigger:
include: path/to/child.yml
YAML
end
it_behaves_like 'successful creation' do
let(:expected_bridge_options) do
{
'trigger' => {
'include' => 'path/to/child.yml'
}
}
end
end
end
context 'when trigger:include is specified as array of strings' do
let(:config) do
<<~YAML
test:
script: rspec
deploy:
variables:
CROSS: downstream
stage: deploy
trigger:
include:
- path/to/child.yml
- path/to/child2.yml
YAML
end
it_behaves_like 'successful creation' do
let(:expected_bridge_options) do
{
'trigger' => {
'include' => ['path/to/child.yml', 'path/to/child2.yml']
}
}
end
end
end
end
context 'when limit of includes is reached' do
let(:config) do
YAML.dump({
test: { script: 'rspec' },
deploy: {
trigger: { include: included_files }
}
})
end
let(:included_files) do
Array.new(include_max_size + 1) do |index|
{ local: "file#{index}.yml" }
end
end
let(:include_max_size) do
Gitlab::Ci::Config::Entry::Trigger::ComplexTrigger::SameProjectTrigger::INCLUDE_MAX_SIZE
end
it_behaves_like 'creation failure' do
let(:expected_error) { /trigger:include config is too long/ }
end
end
context 'when including configs from artifact' do
context 'when specified dependency is in the wrong order' do
let(:config) do
<<~YAML
test:
trigger:
include:
- job: generator
artifact: 'generated.yml'
generator:
stage: 'deploy'
script: 'generator'
YAML
end
it_behaves_like 'creation failure' do
let(:expected_error) { /test job: dependency generator is not defined in prior stages/ }
end
end
context 'when specified dependency is missing :job key' do
let(:config) do
<<~YAML
test:
trigger:
include:
- artifact: 'generated.yml'
YAML
end
it_behaves_like 'creation failure' do
let(:expected_error) do
/include config must specify the job where to fetch the artifact from/
end
end
end
end
context 'when including configs from a project' do
context 'when specifying all attributes' do
let(:config) do
<<~YAML
test:
script: rspec
deploy:
variables:
CROSS: downstream
stage: deploy
trigger:
include:
- project: my-namespace/my-project
file: 'path/to/child.yml'
ref: 'master'
YAML
end
it_behaves_like 'successful creation' do
let(:expected_bridge_options) do
{
'trigger' => {
'include' => [
{
'file' => 'path/to/child.yml',
'project' => 'my-namespace/my-project',
'ref' => 'master'
}
]
}
}
end
end
end
context 'without specifying file' do
let(:config) do
<<~YAML
test:
script: rspec
deploy:
variables:
CROSS: downstream
stage: deploy
trigger:
include:
- project: my-namespace/my-project
ref: 'master'
YAML
end
it_behaves_like 'creation failure' do
let(:expected_error) do
/include config must specify the file where to fetch the config from/
end
end
end
context 'when specifying multiple files' do
let(:config) do
<<~YAML
test:
script: rspec
deploy:
variables:
CROSS: downstream
stage: deploy
trigger:
include:
- project: my-namespace/my-project
file:
- 'path/to/child1.yml'
- 'path/to/child2.yml'
YAML
end
it_behaves_like 'successful creation' do
let(:expected_bridge_options) do
{
'trigger' => {
'include' => [
{
'file' => ["path/to/child1.yml", "path/to/child2.yml"],
'project' => 'my-namespace/my-project'
}
]
}
}
end
end
end
end
end
def create_pipeline!
service.execute(:push)
end
end
|