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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Ci::CommitWithPipeline, feature_category: :continuous_integration do
let_it_be(:project) { create(:project, :public, :repository) }
let(:commit) { described_class.new(project.commit) }
describe '#last_pipeline' do
let!(:first_pipeline) do
create(:ci_empty_pipeline,
project: project,
sha: commit.sha,
status: 'success')
end
let!(:second_pipeline) do
create(:ci_empty_pipeline,
project: project,
sha: commit.sha,
status: 'success')
end
it 'returns last pipeline' do
expect(commit.last_pipeline).to eq second_pipeline
end
end
describe '#lazy_latest_pipeline' do
let_it_be(:other_project) { create(:project, :repository) }
let_it_be(:commits_with_pipelines) do
[
described_class.new(Commit.new(RepoHelpers.sample_commit, project)),
described_class.new(Commit.new(RepoHelpers.another_sample_commit, project)),
described_class.new(Commit.new(RepoHelpers.sample_big_commit, project)),
described_class.new(Commit.new(RepoHelpers.sample_commit, other_project))
]
end
let_it_be(:commits) do
commits_with_pipelines + [
described_class.new(Commit.new(RepoHelpers.another_sample_commit, other_project))
]
end
before_all do
commits_with_pipelines.each do |commit|
create(:ci_empty_pipeline, project: commit.project, sha: commit.sha)
end
end
it 'returns the correct pipelines with only 1 SQL query per project', :aggregate_failures do
recorder = ActiveRecord::QueryRecorder.new do
# batch commits
commits.each(&:lazy_latest_pipeline)
# assert result correctness
commits_with_pipelines.each do |commit|
expect(commit.lazy_latest_pipeline.project).to eq(commit.project)
end
expect(commits.last.lazy_latest_pipeline&.itself).to be_nil
end
expect(recorder.count).to eq(2)
end
end
describe '#latest_pipeline' do
let(:pipeline) { double }
shared_examples_for 'fetching latest pipeline' do |ref|
it 'returns the latest pipeline for the project' do
if ref
expect(commit)
.to receive(:latest_pipeline_for_project)
.with(ref, project)
.and_return(pipeline)
else
expect(commit)
.to receive(:lazy_latest_pipeline)
.and_return(pipeline)
end
expect(result).to eq(pipeline)
end
it "returns the memoized pipeline for the key of #{ref}" do
commit.set_latest_pipeline_for_ref(ref, pipeline)
expect(commit)
.not_to receive(:latest_pipeline_for_project)
expect(result).to eq(pipeline)
end
end
context 'without ref argument' do
let(:result) { commit.latest_pipeline }
it_behaves_like 'fetching latest pipeline', nil
end
context 'when a particular ref is specified' do
let(:result) { commit.latest_pipeline('master') }
it_behaves_like 'fetching latest pipeline', 'master'
end
end
describe '#latest_pipeline_for_project' do
let(:project_pipelines) { double }
let(:pipeline_project) { double }
let(:pipeline) { double }
let(:ref) { 'master' }
let(:result) { commit.latest_pipeline_for_project(ref, pipeline_project) }
before do
allow(pipeline_project).to receive(:ci_pipelines).and_return(project_pipelines)
end
it 'returns the latest pipeline of the commit for the given ref and project' do
expect(project_pipelines)
.to receive(:latest_pipeline_per_commit)
.with(commit.id, ref)
.and_return(commit.id => pipeline)
expect(result).to eq(pipeline)
end
end
describe '#set_latest_pipeline_for_ref' do
let(:pipeline) { double }
it 'sets the latest pipeline for a given reference' do
commit.set_latest_pipeline_for_ref('master', pipeline)
expect(commit.latest_pipeline('master')).to eq(pipeline)
end
end
describe "#status" do
it 'returns the status of the latest pipeline for the given ref' do
expect(commit)
.to receive(:latest_pipeline)
.with('master')
.and_return(double(status: 'success'))
expect(commit.status('master')).to eq('success')
end
it 'returns nil when latest pipeline is not present for the given ref' do
expect(commit)
.to receive(:latest_pipeline)
.with('master')
.and_return(nil)
expect(commit.status('master')).to eq(nil)
end
it 'returns the status of the latest pipeline when no ref is given' do
expect(commit)
.to receive(:latest_pipeline)
.with(nil)
.and_return(double(status: 'success'))
expect(commit.status).to eq('success')
end
end
end
|
