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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Ci::ProcessableObjectHierarchy do
let_it_be(:project) { create(:project, :repository) }
let_it_be(:user) { project.owner }
let_it_be(:pipeline) { create(:ci_empty_pipeline, project: project, ref: 'master') }
let_it_be(:job1) { create(:ci_build, :created, pipeline: pipeline, name: 'job1') }
let_it_be(:job2) { create(:ci_build, :created, :dependent, pipeline: pipeline, name: 'job2', needed: job1) }
let_it_be(:job3) { create(:ci_build, :created, :dependent, pipeline: pipeline, name: 'job3', needed: job1) }
let_it_be(:job4) { create(:ci_build, :created, :dependent, pipeline: pipeline, name: 'job4', needed: job2) }
let_it_be(:job5) { create(:ci_build, :created, :dependent, pipeline: pipeline, name: 'job5', needed: job3) }
let_it_be(:job6) { create(:ci_build, :created, :dependent, pipeline: pipeline, name: 'job6', needed: job4) }
describe '#base_and_ancestors' do
it 'includes the base and its ancestors' do
relation = described_class.new(::Ci::Processable.where(id: job2.id)).base_and_ancestors
expect(relation).to eq([job2, job1])
end
it 'can find ancestors upto a certain level' do
relation = described_class.new(::Ci::Processable.where(id: job4.id)).base_and_ancestors(upto: job1.name)
expect(relation).to eq([job4, job2])
end
describe 'hierarchy_order option' do
let(:relation) do
described_class.new(::Ci::Processable.where(id: job4.id)).base_and_ancestors(hierarchy_order: hierarchy_order)
end
context 'for :asc' do
let(:hierarchy_order) { :asc }
it 'orders by child to ancestor' do
expect(relation).to eq([job4, job2, job1])
end
end
context 'for :desc' do
let(:hierarchy_order) { :desc }
it 'orders by ancestor to child' do
expect(relation).to eq([job1, job2, job4])
end
end
end
end
describe '#base_and_descendants' do
it 'includes the base and its descendants' do
relation = described_class.new(::Ci::Processable.where(id: job2.id)).base_and_descendants
expect(relation).to contain_exactly(job2, job4, job6)
end
context 'when with_depth is true' do
let(:relation) do
described_class.new(::Ci::Processable.where(id: job1.id)).base_and_descendants(with_depth: true)
end
it 'includes depth in the results' do
object_depths = {
job1.id => 1,
job2.id => 2,
job3.id => 2,
job4.id => 3,
job5.id => 3,
job6.id => 4
}
relation.each do |object|
expect(object.depth).to eq(object_depths[object.id])
end
end
end
end
end
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