156 lines
4.1 KiB
Ruby
156 lines
4.1 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Ci::CommitWithPipeline do
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let(:project) { create(:project, :public, :repository) }
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let(:commit) { described_class.new(project.commit) }
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describe '#last_pipeline' do
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let!(:first_pipeline) do
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create(:ci_empty_pipeline,
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project: project,
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sha: commit.sha,
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status: 'success')
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end
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let!(:second_pipeline) do
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create(:ci_empty_pipeline,
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project: project,
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sha: commit.sha,
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status: 'success')
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end
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it 'returns last pipeline' do
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expect(commit.last_pipeline).to eq second_pipeline
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end
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end
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describe '#lazy_latest_pipeline' do
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let(:commit_1) do
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described_class.new(Commit.new(RepoHelpers.sample_commit, project))
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end
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let(:commit_2) do
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described_class.new(Commit.new(RepoHelpers.another_sample_commit, project))
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end
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let!(:commits) { [commit_1, commit_2] }
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it 'executes only 1 SQL query' do
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recorder = ActiveRecord::QueryRecorder.new do
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# Running this first ensures we don't run one query for every
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# commit.
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commits.each(&:lazy_latest_pipeline)
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# This forces the execution of the SQL queries necessary to load the
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# data.
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commits.each { |c| c.latest_pipeline.try(:id) }
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end
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expect(recorder.count).to eq(1)
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end
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end
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describe '#latest_pipeline' do
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let(:pipeline) { double }
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shared_examples_for 'fetching latest pipeline' do |ref|
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it 'returns the latest pipeline for the project' do
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if ref
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expect(commit)
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.to receive(:latest_pipeline_for_project)
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.with(ref, project)
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.and_return(pipeline)
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else
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expect(commit)
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.to receive(:lazy_latest_pipeline)
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.and_return(pipeline)
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end
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expect(result).to eq(pipeline)
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end
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it "returns the memoized pipeline for the key of #{ref}" do
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commit.set_latest_pipeline_for_ref(ref, pipeline)
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expect(commit)
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.not_to receive(:latest_pipeline_for_project)
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expect(result).to eq(pipeline)
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end
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end
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context 'without ref argument' do
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let(:result) { commit.latest_pipeline }
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it_behaves_like 'fetching latest pipeline', nil
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end
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context 'when a particular ref is specified' do
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let(:result) { commit.latest_pipeline('master') }
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it_behaves_like 'fetching latest pipeline', 'master'
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end
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end
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describe '#latest_pipeline_for_project' do
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let(:project_pipelines) { double }
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let(:pipeline_project) { double }
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let(:pipeline) { double }
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let(:ref) { 'master' }
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let(:result) { commit.latest_pipeline_for_project(ref, pipeline_project) }
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before do
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allow(pipeline_project).to receive(:ci_pipelines).and_return(project_pipelines)
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end
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it 'returns the latest pipeline of the commit for the given ref and project' do
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expect(project_pipelines)
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.to receive(:latest_pipeline_per_commit)
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.with(commit.id, ref)
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.and_return(commit.id => pipeline)
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expect(result).to eq(pipeline)
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end
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end
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describe '#set_latest_pipeline_for_ref' do
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let(:pipeline) { double }
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it 'sets the latest pipeline for a given reference' do
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commit.set_latest_pipeline_for_ref('master', pipeline)
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expect(commit.latest_pipeline('master')).to eq(pipeline)
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end
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end
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describe "#status" do
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it 'returns the status of the latest pipeline for the given ref' do
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expect(commit)
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.to receive(:latest_pipeline)
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.with('master')
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.and_return(double(status: 'success'))
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expect(commit.status('master')).to eq('success')
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end
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it 'returns nil when latest pipeline is not present for the given ref' do
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expect(commit)
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.to receive(:latest_pipeline)
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.with('master')
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.and_return(nil)
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expect(commit.status('master')).to eq(nil)
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end
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it 'returns the status of the latest pipeline when no ref is given' do
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expect(commit)
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.to receive(:latest_pipeline)
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.with(nil)
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.and_return(double(status: 'success'))
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expect(commit.status).to eq('success')
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end
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end
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end
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