2020-03-25 06:07:58 +00:00
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# frozen_string_literal: true
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require 'spec_helper'
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2020-06-24 18:09:03 +00:00
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RSpec.describe Ci::BuildDependencies do
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2020-03-25 06:07:58 +00:00
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let_it_be(:user) { create(:user) }
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let_it_be(:project, reload: true) { create(:project, :repository) }
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let_it_be(:pipeline, reload: true) do
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create(:ci_pipeline, project: project,
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sha: project.commit.id,
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ref: project.default_branch,
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status: 'success')
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end
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let!(:build) { create(:ci_build, pipeline: pipeline, name: 'build', stage_idx: 0, stage: 'build') }
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let!(:rspec_test) { create(:ci_build, pipeline: pipeline, name: 'rspec', stage_idx: 1, stage: 'test') }
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let!(:rubocop_test) { create(:ci_build, pipeline: pipeline, name: 'rubocop', stage_idx: 1, stage: 'test') }
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let!(:staging) { create(:ci_build, pipeline: pipeline, name: 'staging', stage_idx: 2, stage: 'deploy') }
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describe '#local' do
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subject { described_class.new(job).local }
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describe 'jobs from previous stages' do
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context 'when job is in the first stage' do
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let(:job) { build }
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it { is_expected.to be_empty }
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end
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context 'when job is in the second stage' do
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let(:job) { rspec_test }
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it 'contains all jobs from the first stage' do
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is_expected.to contain_exactly(build)
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end
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end
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context 'when job is in the last stage' do
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let(:job) { staging }
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it 'contains all jobs from all previous stages' do
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is_expected.to contain_exactly(build, rspec_test, rubocop_test)
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end
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context 'when a job is retried' do
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before do
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project.add_developer(user)
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end
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let(:retried_job) { Ci::Build.retry(rspec_test, user) }
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it 'contains the retried job instead of the original one' do
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is_expected.to contain_exactly(build, retried_job, rubocop_test)
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end
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end
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end
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end
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describe 'jobs from specified dependencies' do
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let(:dependencies) { }
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let(:needs) { }
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let!(:job) do
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scheduling_type = needs.present? ? :dag : :stage
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create(:ci_build,
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pipeline: pipeline,
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name: 'final',
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scheduling_type: scheduling_type,
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stage_idx: 3,
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stage: 'deploy',
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options: { dependencies: dependencies }
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)
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end
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before do
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needs.to_a.each do |need|
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create(:ci_build_need, build: job, **need)
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end
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end
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context 'when dependencies are defined' do
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let(:dependencies) { %w(rspec staging) }
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it { is_expected.to contain_exactly(rspec_test, staging) }
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end
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context 'when needs are defined' do
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let(:needs) do
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[
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{ name: 'build', artifacts: true },
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{ name: 'rspec', artifacts: true },
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{ name: 'staging', artifacts: true }
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]
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end
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it { is_expected.to contain_exactly(build, rspec_test, staging) }
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end
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context 'when need artifacts are defined' do
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let(:needs) do
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[
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{ name: 'build', artifacts: true },
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{ name: 'rspec', artifacts: false },
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{ name: 'staging', artifacts: true }
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]
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end
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it { is_expected.to contain_exactly(build, staging) }
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end
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context 'when needs and dependencies are defined' do
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let(:dependencies) { %w(rspec staging) }
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let(:needs) do
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[
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{ name: 'build', artifacts: true },
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{ name: 'rspec', artifacts: true },
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{ name: 'staging', artifacts: true }
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]
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end
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it { is_expected.to contain_exactly(rspec_test, staging) }
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end
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context 'when needs and dependencies contradict' do
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let(:dependencies) { %w(rspec staging) }
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let(:needs) do
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[
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{ name: 'build', artifacts: true },
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{ name: 'rspec', artifacts: false },
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{ name: 'staging', artifacts: true }
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]
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end
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it 'returns only the intersection' do
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is_expected.to contain_exactly(staging)
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end
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end
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context 'when nor dependencies or needs are defined' do
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it 'returns the jobs from previous stages' do
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is_expected.to contain_exactly(build, rspec_test, rubocop_test, staging)
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end
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end
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end
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end
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describe '#all' do
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let!(:job) do
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create(:ci_build, pipeline: pipeline, name: 'deploy', stage_idx: 3, stage: 'deploy')
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end
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let(:dependencies) { described_class.new(job) }
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subject { dependencies.all }
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it 'returns the union of all local dependencies and any cross pipeline dependencies' do
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expect(dependencies).to receive(:local).and_return([1, 2, 3])
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expect(dependencies).to receive(:cross_pipeline).and_return([3, 4])
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expect(subject).to contain_exactly(1, 2, 3, 4)
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end
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end
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end
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