226 lines
		
	
	
		
			9.9 KiB
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			226 lines
		
	
	
		
			9.9 KiB
		
	
	
	
		
			Ruby
		
	
	
	
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::DataBuilder::Pipeline, feature_category: :continuous_integration do
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  let_it_be(:user) { create(:user, :public_email) }
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  let_it_be(:project) { create(:project, :repository) }
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  let_it_be_with_reload(:pipeline) do
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    create(:ci_pipeline,
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      project: project,
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      status: 'success',
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      sha: project.commit.sha,
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      ref: project.default_branch,
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      user: user)
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  end
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  let!(:build) { create(:ci_build, pipeline: pipeline) }
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  describe '.build' do
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    let(:data) { described_class.build(pipeline) }
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    let(:attributes) { data[:object_attributes] }
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    let(:build_data) { data[:builds].last }
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    let(:runner_data) { build_data[:runner] }
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    let(:project_data) { data[:project] }
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    it 'has correct attributes', :aggregate_failures do
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      expect(attributes).to be_a(Hash)
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      expect(attributes[:name]).to be_nil
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      expect(attributes[:ref]).to eq(pipeline.ref)
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      expect(attributes[:sha]).to eq(pipeline.sha)
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      expect(attributes[:tag]).to eq(pipeline.tag)
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      expect(attributes[:id]).to eq(pipeline.id)
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      expect(attributes[:iid]).to eq(pipeline.iid)
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      expect(attributes[:source]).to eq(pipeline.source)
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      expect(attributes[:status]).to eq(pipeline.status)
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      expect(attributes[:url]).to eq(Gitlab::Routing.url_helpers.project_pipeline_url(pipeline.project, pipeline))
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      expect(attributes[:detailed_status]).to eq('passed')
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      expect(build_data).to be_a(Hash)
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      expect(build_data[:id]).to eq(build.id)
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      expect(build_data[:status]).to eq(build.status)
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      expect(build_data[:failure_reason]).to be_nil
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      expect(build_data[:allow_failure]).to eq(build.allow_failure)
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      expect(build_data[:environment]).to be_nil
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      expect(runner_data).to eq(nil)
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      expect(project_data).to eq(project.hook_attrs(backward: false))
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      expect(data[:merge_request]).to be_nil
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      expect(data[:user]).to eq({
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        id: user.id,
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        name: user.name,
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        username: user.username,
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        avatar_url: user.avatar_url(only_path: false),
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        email: user.public_email
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        })
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      expect(data[:source_pipeline]).to be_nil
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    end
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    context 'pipeline with metadata' do
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      let_it_be_with_reload(:pipeline_metadata) do
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        create(:ci_pipeline_metadata, pipeline: pipeline, name: "My Pipeline")
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      end
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      it 'has pipeline name', :aggregate_failures do
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        expect(attributes[:name]).to eq("My Pipeline")
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      end
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    end
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    context 'build with runner' do
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      let_it_be(:tag_names) { %w(tag-1 tag-2) }
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      let_it_be(:ci_runner) { create(:ci_runner, tag_list: tag_names.map { |n| ActsAsTaggableOn::Tag.create!(name: n) }) }
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      let_it_be(:build) { create(:ci_build, pipeline: pipeline, runner: ci_runner) }
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      it 'has runner attributes', :aggregate_failures do
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        expect(runner_data[:id]).to eq(ci_runner.id)
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        expect(runner_data[:description]).to eq(ci_runner.description)
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        expect(runner_data[:runner_type]).to eq(ci_runner.runner_type)
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        expect(runner_data[:active]).to eq(ci_runner.active)
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        expect(runner_data[:tags]).to match_array(tag_names)
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        expect(runner_data[:is_shared]).to eq(ci_runner.instance_type?)
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      end
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    end
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    context 'pipeline without variables' do
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      it 'has empty variables hash' do
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        expect(attributes[:variables]).to be_a(Array)
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        expect(attributes[:variables]).to be_empty
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      end
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    end
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    context 'pipeline with variables' do
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      let_it_be(:pipeline_variable) { create(:ci_pipeline_variable, pipeline: pipeline, key: 'TRIGGER_KEY_1', value: 'TRIGGER_VALUE_1') }
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      it { expect(attributes[:variables]).to be_a(Array) }
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      it { expect(attributes[:variables]).to contain_exactly({ key: 'TRIGGER_KEY_1', value: 'TRIGGER_VALUE_1' }) }
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    end
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    context 'when pipeline is a detached merge request pipeline' do
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      let_it_be(:merge_request) { create(:merge_request, :with_detached_merge_request_pipeline) }
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      let_it_be(:pipeline) { merge_request.all_pipelines.first }
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      it 'returns a source ref' do
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        expect(attributes[:ref]).to eq(merge_request.source_branch)
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      end
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      it 'returns merge request' do
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        merge_request_attrs = data[:merge_request]
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        expect(merge_request_attrs).to be_a(Hash)
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        expect(merge_request_attrs[:id]).to eq(merge_request.id)
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        expect(merge_request_attrs[:iid]).to eq(merge_request.iid)
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        expect(merge_request_attrs[:title]).to eq(merge_request.title)
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        expect(merge_request_attrs[:source_branch]).to eq(merge_request.source_branch)
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        expect(merge_request_attrs[:source_project_id]).to eq(merge_request.source_project_id)
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        expect(merge_request_attrs[:target_branch]).to eq(merge_request.target_branch)
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        expect(merge_request_attrs[:target_project_id]).to eq(merge_request.target_project_id)
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        expect(merge_request_attrs[:state]).to eq(merge_request.state)
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        expect(merge_request_attrs[:merge_status]).to eq(merge_request.public_merge_status)
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        expect(merge_request_attrs[:detailed_merge_status]).to eq("mergeable")
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        expect(merge_request_attrs[:url]).to eq("http://localhost/#{merge_request.target_project.full_path}/-/merge_requests/#{merge_request.iid}")
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      end
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    end
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    context 'when pipeline has retried builds' do
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      let_it_be(:retried_build) { create(:ci_build, :retried, pipeline: pipeline) }
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      it 'does not contain retried builds in payload' do
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        builds = data[:builds]
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        expect(builds.pluck(:id)).to contain_exactly(build.id)
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      end
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      it 'contains retried builds if requested' do
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        builds = data.with_retried_builds[:builds]
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        expect(builds.pluck(:id)).to contain_exactly(build.id, retried_build.id)
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      end
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    end
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    context 'build with environment' do
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      let_it_be(:build) { create(:ci_build, :environment_with_deployment_tier, :with_deployment, pipeline: pipeline) }
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      let(:build_environment_data) { build_data[:environment] }
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      it 'has environment attributes', :aggregate_failures do
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        expect(build_environment_data[:name]).to eq(build.expanded_environment_name)
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        expect(build_environment_data[:action]).to eq(build.environment_action)
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        expect(build_environment_data[:deployment_tier]).to eq(build.persisted_environment.try(:tier))
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      end
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    end
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    context 'when the pipeline has an upstream' do
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      let(:source_pipeline_attrs) { data[:source_pipeline] }
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      shared_examples 'source pipeline attributes' do
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        it 'has source pipeline attributes', :aggregate_failures do
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          expect(source_pipeline_attrs[:pipeline_id]).to eq upstream_pipeline.id
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          expect(source_pipeline_attrs[:job_id]).to eq pipeline.source_bridge.id
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          expect(source_pipeline_attrs[:project][:id]).to eq upstream_pipeline.project.id
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          expect(source_pipeline_attrs[:project][:web_url]).to eq upstream_pipeline.project.web_url
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          expect(source_pipeline_attrs[:project][:path_with_namespace]).to eq upstream_pipeline.project.full_path
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        end
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      end
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      context 'in same project' do
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        let!(:upstream_pipeline) { create(:ci_pipeline, upstream_of: pipeline, project: project) }
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        it_behaves_like 'source pipeline attributes'
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      end
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      context 'in different project' do
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        let!(:upstream_pipeline) { create(:ci_pipeline, upstream_of: pipeline) }
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        it_behaves_like 'source pipeline attributes'
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        it { expect(source_pipeline_attrs[:project][:id]).not_to eq pipeline.project.id }
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      end
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    end
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    context 'avoids N+1 database queries' do
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      it "with multiple builds" do
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        # Preparing the pipeline with the minimal builds
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        pipeline = create(:ci_pipeline, user: user, project: project)
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        create(:ci_build, user: user, project: project, pipeline: pipeline)
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        create(:ci_build, :deploy_to_production, :with_deployment, user: user, project: project, pipeline: pipeline)
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        # We need `.to_json` as the build hook data is wrapped within `Gitlab::Lazy`
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        control_count = ActiveRecord::QueryRecorder.new { described_class.build(pipeline.reload).to_json }.count
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        # Adding more builds to the pipeline and serializing the data again
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        create_list(:ci_build, 3, user: user, project: project, pipeline: pipeline)
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        create(:ci_build, :start_review_app, :with_deployment, user: user, project: project, pipeline: pipeline)
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        create(:ci_build, :stop_review_app, :with_deployment, user: user, project: project, pipeline: pipeline)
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        expect { described_class.build(pipeline.reload).to_json }.not_to exceed_query_limit(control_count)
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      end
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      it "with multiple retried builds" do
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        # Preparing the pipeline with the minimal builds
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        pipeline = create(:ci_pipeline, user: user, project: project)
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        create(:ci_build, :retried, user: user, project: project, pipeline: pipeline)
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        create(:ci_build, :deploy_to_production, :retried, :with_deployment, user: user, project: project, pipeline: pipeline)
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        # We need `.to_json` as the build hook data is wrapped within `Gitlab::Lazy`
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        control_count = ActiveRecord::QueryRecorder.new { described_class.build(pipeline.reload).with_retried_builds.to_json }.count
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        # Adding more builds to the pipeline and serializing the data again
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        create_list(:ci_build, 3, :retried, user: user, project: project, pipeline: pipeline)
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        create(:ci_build, :start_review_app, :retried, :with_deployment, user: user, project: project, pipeline: pipeline)
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        create(:ci_build, :stop_review_app, :retried, :with_deployment, user: user, project: project, pipeline: pipeline)
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        expect { described_class.build(pipeline.reload).with_retried_builds.to_json }.not_to exceed_query_limit(control_count)
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      end
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    end
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  end
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  describe '.build failed' do
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    let(:build) { create(:ci_build, :failed, pipeline: pipeline, failure_reason: :script_failure) }
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    let(:data) { described_class.build(pipeline) }
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    let(:build_data) { data[:builds].last }
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    it 'has failure_reason' do
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      expect(build_data[:failure_reason]).to eq(build.failure_reason)
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    end
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  end
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end
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