286 lines
13 KiB
Ruby
286 lines
13 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe 'Auto-DevOps.gitlab-ci.yml' do
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using RSpec::Parameterized::TableSyntax
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subject(:template) { Gitlab::Template::GitlabCiYmlTemplate.find('Auto-DevOps') }
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where(:default_branch) do
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%w[master main]
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end
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with_them do
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describe 'the created pipeline' do
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let(:pipeline_branch) { default_branch }
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let(:project) { create(:project, :auto_devops, :custom_repo, files: { 'README.md' => '' }) }
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let(:user) { project.owner }
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let(:service) { Ci::CreatePipelineService.new(project, user, ref: pipeline_branch ) }
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let(:pipeline) { service.execute!(:push).payload }
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let(:build_names) { pipeline.builds.pluck(:name) }
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before do
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stub_application_setting(default_branch_name: default_branch)
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stub_ci_pipeline_yaml_file(template.content)
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allow_any_instance_of(Ci::BuildScheduleWorker).to receive(:perform).and_return(true)
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end
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shared_examples 'no Kubernetes deployment job' do
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it 'does not create any Kubernetes deployment-related builds' do
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expect(build_names).not_to include('production')
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expect(build_names).not_to include('production_manual')
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expect(build_names).not_to include('staging')
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expect(build_names).not_to include('canary')
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expect(build_names).not_to include('review')
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expect(build_names).not_to include(a_string_matching(/rollout \d+%/))
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expect(build_names).not_to include(a_string_matching(/helm-2to3\d+%/))
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end
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end
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it 'creates a build and a test job' do
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expect(build_names).to include('build', 'test')
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end
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context 'when the project is set for deployment to AWS' do
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let(:platform_value) { 'ECS' }
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let(:review_prod_build_names) { build_names.select {|n| n.include?('review') || n.include?('production')} }
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before do
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create(:ci_variable, project: project, key: 'AUTO_DEVOPS_PLATFORM_TARGET', value: platform_value)
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end
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shared_examples 'no ECS job when AUTO_DEVOPS_PLATFORM_TARGET is not present' do |job_name|
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context 'when AUTO_DEVOPS_PLATFORM_TARGET is nil' do
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let(:platform_value) { nil }
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it 'does not trigger the job' do
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expect(build_names).not_to include(job_name)
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end
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end
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context 'when AUTO_DEVOPS_PLATFORM_TARGET is empty' do
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let(:platform_value) { '' }
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it 'does not trigger the job' do
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expect(build_names).not_to include(job_name)
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end
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end
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end
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it_behaves_like 'no Kubernetes deployment job'
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it_behaves_like 'no ECS job when AUTO_DEVOPS_PLATFORM_TARGET is not present' do
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let(:job_name) { 'production_ecs' }
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end
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it 'creates an ECS deployment job for production only' do
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expect(review_prod_build_names).to contain_exactly('production_ecs')
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end
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context 'with FARGATE as a launch type' do
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let(:platform_value) { 'FARGATE' }
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it 'creates a FARGATE deployment job for production only' do
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expect(review_prod_build_names).to contain_exactly('production_fargate')
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end
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end
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context 'and we are not on the default branch' do
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let(:platform_value) { 'ECS' }
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let(:pipeline_branch) { 'patch-1' }
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before do
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project.repository.create_branch(pipeline_branch, default_branch)
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end
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%w(review_ecs review_fargate).each do |job|
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it_behaves_like 'no ECS job when AUTO_DEVOPS_PLATFORM_TARGET is not present' do
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let(:job_name) { job }
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end
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end
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it 'creates an ECS deployment job for review only' do
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expect(review_prod_build_names).to contain_exactly('review_ecs', 'stop_review_ecs')
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end
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context 'with FARGATE as a launch type' do
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let(:platform_value) { 'FARGATE' }
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it 'creates an FARGATE deployment job for review only' do
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expect(review_prod_build_names).to contain_exactly('review_fargate', 'stop_review_fargate')
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end
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end
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end
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context 'and when the project has an active cluster' do
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let(:cluster) { create(:cluster, :project, :provided_by_gcp, projects: [project]) }
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before do
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allow(cluster).to receive(:active?).and_return(true)
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end
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context 'on default branch' do
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it 'triggers the deployment to Kubernetes, not to ECS' do
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expect(build_names).not_to include('review')
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expect(build_names).to include('production')
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expect(build_names).not_to include('production_ecs')
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expect(build_names).not_to include('review_ecs')
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end
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end
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end
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context 'when the platform target is EC2' do
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let(:platform_value) { 'EC2' }
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it 'contains the build_artifact job, not the build job' do
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expect(build_names).to include('build_artifact')
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expect(build_names).not_to include('build')
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end
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end
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end
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context 'when the project has no active cluster' do
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it 'only creates a build and a test stage' do
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expect(pipeline.stages_names).to eq(%w(build test))
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end
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it_behaves_like 'no Kubernetes deployment job'
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end
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context 'when the project has an active cluster' do
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let!(:cluster) { create(:cluster, :project, :provided_by_gcp, projects: [project]) }
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describe 'deployment-related builds' do
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context 'on default branch' do
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it 'does not include rollout jobs besides production' do
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expect(build_names).to include('production')
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expect(build_names).not_to include('production_manual')
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expect(build_names).not_to include('staging')
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expect(build_names).not_to include('canary')
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expect(build_names).not_to include('review')
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expect(build_names).not_to include(a_string_matching(/rollout \d+%/))
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end
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context 'when STAGING_ENABLED=1' do
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before do
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create(:ci_variable, project: project, key: 'STAGING_ENABLED', value: '1')
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end
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it 'includes a staging job and a production_manual job' do
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expect(build_names).not_to include('production')
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expect(build_names).to include('production_manual')
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expect(build_names).to include('staging')
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expect(build_names).not_to include('canary')
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expect(build_names).not_to include('review')
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expect(build_names).not_to include(a_string_matching(/rollout \d+%/))
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end
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end
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context 'when CANARY_ENABLED=1' do
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before do
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create(:ci_variable, project: project, key: 'CANARY_ENABLED', value: '1')
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end
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it 'includes a canary job and a production_manual job' do
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expect(build_names).not_to include('production')
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expect(build_names).to include('production_manual')
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expect(build_names).not_to include('staging')
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expect(build_names).to include('canary')
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expect(build_names).not_to include('review')
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expect(build_names).not_to include(a_string_matching(/rollout \d+%/))
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end
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end
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context 'when MIGRATE_HELM_2TO3=true' do
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before do
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create(:ci_variable, project: project, key: 'MIGRATE_HELM_2TO3', value: 'true')
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end
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it 'includes a helm-2to3:migrate and a helm-2to3:cleanup job' do
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expect(build_names).to include('production:helm-2to3:migrate')
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expect(build_names).to include('production:helm-2to3:cleanup')
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end
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end
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end
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context 'outside of default branch' do
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let(:pipeline_branch) { 'patch-1' }
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before do
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project.repository.create_branch(pipeline_branch, default_branch)
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end
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it 'does not include rollout jobs besides review' do
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expect(build_names).not_to include('production')
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expect(build_names).not_to include('production_manual')
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expect(build_names).not_to include('staging')
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expect(build_names).not_to include('canary')
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expect(build_names).to include('review')
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expect(build_names).not_to include(a_string_matching(/rollout \d+%/))
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end
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context 'when MIGRATE_HELM_2TO3=true' do
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before do
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create(:ci_variable, project: project, key: 'MIGRATE_HELM_2TO3', value: 'true')
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end
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it 'includes a helm-2to3:migrate and a helm-2to3:cleanup job' do
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expect(build_names).to include('review:helm-2to3:migrate')
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expect(build_names).to include('review:helm-2to3:cleanup')
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end
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end
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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 'buildpack detection' do
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using RSpec::Parameterized::TableSyntax
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where(:case_name, :files, :variables, :include_build_names, :not_include_build_names) do
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'No match' | { 'README.md' => '' } | {} | %w() | %w(build test)
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'Buildpack' | { 'README.md' => '' } | { 'BUILDPACK_URL' => 'http://example.com' } | %w(build test) | %w()
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'Explicit set' | { 'README.md' => '' } | { 'AUTO_DEVOPS_EXPLICITLY_ENABLED' => '1' } | %w(build test) | %w()
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'Explicit unset' | { 'README.md' => '' } | { 'AUTO_DEVOPS_EXPLICITLY_ENABLED' => '0' } | %w() | %w(build test)
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'DOCKERFILE_PATH' | { 'README.md' => '' } | { 'DOCKERFILE_PATH' => 'Docker.file' } | %w(build test) | %w()
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'Dockerfile' | { 'Dockerfile' => '' } | {} | %w(build test) | %w()
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'Clojure' | { 'project.clj' => '' } | {} | %w(build test) | %w()
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'Go modules' | { 'go.mod' => '' } | {} | %w(build test) | %w()
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'Go gb' | { 'src/gitlab.com/gopackage.go' => '' } | {} | %w(build test) | %w()
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'Gradle' | { 'gradlew' => '' } | {} | %w(build test) | %w()
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'Java' | { 'pom.xml' => '' } | {} | %w(build test) | %w()
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'Multi-buildpack' | { '.buildpacks' => '' } | {} | %w(build test) | %w()
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'NodeJS' | { 'package.json' => '' } | {} | %w(build test) | %w()
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'PHP' | { 'composer.json' => '' } | {} | %w(build test) | %w()
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'Play' | { 'conf/application.conf' => '' } | {} | %w(build test) | %w()
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'Python' | { 'Pipfile' => '' } | {} | %w(build test) | %w()
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'Ruby' | { 'Gemfile' => '' } | {} | %w(build test) | %w()
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'Scala' | { 'build.sbt' => '' } | {} | %w(build test) | %w()
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'Static' | { '.static' => '' } | {} | %w(build test) | %w()
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end
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with_them do
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let(:project) { create(:project, :custom_repo, files: files) }
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let(:user) { project.owner }
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let(:service) { Ci::CreatePipelineService.new(project, user, ref: default_branch ) }
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let(:pipeline) { service.execute(:push).payload }
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let(:build_names) { pipeline.builds.pluck(:name) }
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before do
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stub_application_setting(default_branch_name: default_branch)
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stub_ci_pipeline_yaml_file(template.content)
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allow_any_instance_of(Ci::BuildScheduleWorker).to receive(:perform).and_return(true)
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variables.each do |(key, value)|
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create(:ci_variable, project: project, key: key, value: value)
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end
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end
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it 'creates a pipeline with the expected jobs' do
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expect(build_names).to include(*include_build_names)
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expect(build_names).not_to include(*not_include_build_names)
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end
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end
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end
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end
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end
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