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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Ci::Components::InstancePath, feature_category: :pipeline_composition do
let_it_be(:user) { create(:user) }
let(:path) { described_class.new(address: address, content_filename: 'template.yml') }
let(:settings) { GitlabSettings::Options.build({ 'component_fqdn' => current_host }) }
let(:current_host) { 'acme.com/' }
before do
allow(::Settings).to receive(:gitlab_ci).and_return(settings)
end
describe 'FQDN path' do
let_it_be(:existing_project) { create(:project, :repository) }
let(:project_path) { existing_project.full_path }
let(:address) { "acme.com/#{project_path}/component@#{version}" }
let(:version) { 'master' }
context 'when project exists' do
it 'provides the expected attributes', :aggregate_failures do
expect(path.project).to eq(existing_project)
expect(path.host).to eq(current_host)
expect(path.sha).to eq(existing_project.commit('master').id)
expect(path.project_file_path).to eq('component/template.yml')
end
context 'when content exists' do
let(:content) { 'image: alpine' }
before do
allow_next_instance_of(Repository) do |instance|
allow(instance)
.to receive(:blob_data_at)
.with(existing_project.commit('master').id, 'component/template.yml')
.and_return(content)
end
end
context 'when user has permissions to read code' do
before do
existing_project.add_developer(user)
end
it 'fetches the content' do
expect(path.fetch_content!(current_user: user)).to eq(content)
end
shared_examples 'prevents infinite loop' do |prefix|
context "when the project path starts with '#{prefix}'" do
let(:project_path) { "#{prefix}#{existing_project.full_path}" }
it 'returns nil' do
result = path.fetch_content!(current_user: user)
expect(result).to be_nil
end
end
end
it_behaves_like 'prevents infinite loop', '/'
it_behaves_like 'prevents infinite loop', '//'
end
context 'when user does not have permissions to download code' do
it 'raises an error when fetching the content' do
expect { path.fetch_content!(current_user: user) }
.to raise_error(Gitlab::Access::AccessDeniedError)
end
end
end
end
context 'when project path is nested under a subgroup' do
let(:existing_group) { create(:group, :nested) }
let(:existing_project) { create(:project, :repository, group: existing_group) }
it 'provides the expected attributes', :aggregate_failures do
expect(path.project).to eq(existing_project)
expect(path.host).to eq(current_host)
expect(path.sha).to eq(existing_project.commit('master').id)
expect(path.project_file_path).to eq('component/template.yml')
end
end
context 'when current GitLab instance is installed on a relative URL' do
let(:address) { "acme.com/gitlab/#{project_path}/component@#{version}" }
let(:current_host) { 'acme.com/gitlab/' }
it 'provides the expected attributes', :aggregate_failures do
expect(path.project).to eq(existing_project)
expect(path.host).to eq(current_host)
expect(path.sha).to eq(existing_project.commit('master').id)
expect(path.project_file_path).to eq('component/template.yml')
end
end
context 'when version does not exist' do
let(:version) { 'non-existent' }
it 'provides the expected attributes', :aggregate_failures do
expect(path.project).to eq(existing_project)
expect(path.host).to eq(current_host)
expect(path.sha).to be_nil
expect(path.project_file_path).to eq('component/template.yml')
end
it 'returns nil when fetching the content' do
expect(path.fetch_content!(current_user: user)).to be_nil
end
end
context 'when version is `~latest`' do
let(:version) { '~latest' }
context 'when project has releases' do
let_it_be(:latest_release) do
create(:release, project: existing_project, sha: 'sha-1', released_at: Time.zone.now)
end
before_all do
# Previous release
create(:release, project: existing_project, sha: 'sha-2', released_at: Time.zone.now - 1.day)
end
it 'returns the sha of the latest release' do
expect(path.sha).to eq(latest_release.sha)
end
end
context 'when project does not have releases' do
it { expect(path.sha).to be_nil }
end
end
context 'when project does not exist' do
let(:project_path) { 'non-existent/project' }
it 'provides the expected attributes', :aggregate_failures do
expect(path.project).to be_nil
expect(path.host).to eq(current_host)
expect(path.sha).to be_nil
expect(path.project_file_path).to be_nil
end
it 'returns nil when fetching the content' do
expect(path.fetch_content!(current_user: user)).to be_nil
end
end
end
end
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