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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Packages::Npm::MetadataCache, type: :model, feature_category: :package_registry do
let_it_be(:project) { create(:project) }
let_it_be(:package_name) { '@root/test' }
it { is_expected.to be_a FileStoreMounter }
it { is_expected.to be_a Packages::Downloadable }
describe 'relationships' do
it { is_expected.to belong_to(:project).inverse_of(:npm_metadata_caches) }
end
describe 'validations' do
it { is_expected.to validate_presence_of(:file) }
it { is_expected.to validate_presence_of(:project) }
it { is_expected.to validate_presence_of(:size) }
describe '#package_name' do
let_it_be(:npm_metadata_cache) { create(:npm_metadata_cache, package_name: package_name, project: project) }
it { is_expected.to validate_presence_of(:package_name) }
describe 'uniqueness' do
it 'ensures the package name is unique within a given project' do
expect do
create(:npm_metadata_cache, package_name: package_name, project: project)
end.to raise_error(ActiveRecord::RecordInvalid, 'Validation failed: Package name has already been taken')
end
it 'allows duplicate file names in different projects' do
expect do
create(:npm_metadata_cache, package_name: package_name, project: create(:project))
end.not_to raise_error
end
end
describe 'format' do
it { is_expected.to allow_value('my.app-11.07.2018').for(:package_name) }
it { is_expected.to allow_value('@group-1/package').for(:package_name) }
it { is_expected.to allow_value('@any-scope/package').for(:package_name) }
it { is_expected.to allow_value('unscoped-package').for(:package_name) }
it { is_expected.not_to allow_value('my(dom$$$ain)com.my-app').for(:package_name) }
it { is_expected.not_to allow_value('@inv@lid-scope/package').for(:package_name) }
it { is_expected.not_to allow_value('@scope/../../package').for(:package_name) }
it { is_expected.not_to allow_value('@scope%2e%2e%fpackage').for(:package_name) }
it { is_expected.not_to allow_value('@scope/sub/package').for(:package_name) }
end
end
end
describe '.find_or_build' do
subject { described_class.find_or_build(package_name: package_name, project_id: project.id) }
context 'when a metadata cache exists' do
let_it_be(:npm_metadata_cache) { create(:npm_metadata_cache, package_name: package_name, project: project) }
it 'finds an existing metadata cache' do
expect(subject).to eq(npm_metadata_cache)
end
end
context 'when a metadata cache not found' do
let(:package_name) { 'not_existing' }
it 'builds a new instance', :aggregate_failures do
expect(subject).not_to be_persisted
expect(subject.package_name).to eq(package_name)
expect(subject.project_id).to eq(project.id)
end
end
end
describe 'save callbacks' do
describe 'object_storage_key' do
let(:object_storage_key) do
Gitlab::HashedPath.new(
'packages', 'metadata_caches', 'npm', OpenSSL::Digest::SHA256.hexdigest(package_name),
root_hash: project.id
)
end
before do
allow(Gitlab::HashedPath).to receive(:new).and_return(object_storage_key)
end
context 'when the record is created' do
let(:npm_metadata_cache) { build(:npm_metadata_cache, package_name: package_name, project: project) }
it 'sets object_storage_key' do
npm_metadata_cache.save!
expect(npm_metadata_cache.object_storage_key).to eq(object_storage_key.to_s)
end
context 'when using `update!`' do
let(:metadata_content) { {}.to_json }
it 'sets object_storage_key' do
npm_metadata_cache.update!(
file: CarrierWaveStringFile.new(metadata_content),
size: metadata_content.bytesize
)
expect(npm_metadata_cache.object_storage_key).to eq(object_storage_key.to_s)
end
end
end
context 'when the record is updated' do
let_it_be(:npm_metadata_cache) { create(:npm_metadata_cache, package_name: package_name, project: project) }
let(:existing_object_storage_key) { npm_metadata_cache.object_storage_key }
let(:new_package_name) { 'updated_package_name' }
it 'does not update object_storage_key' do
existing_object_storage_key = npm_metadata_cache.object_storage_key
npm_metadata_cache.update!(package_name: new_package_name)
expect(npm_metadata_cache.object_storage_key).to eq(existing_object_storage_key)
end
end
end
end
describe 'readonly attributes' do
describe 'object_storage_key' do
let_it_be(:npm_metadata_cache) { create(:npm_metadata_cache) }
it 'sets object_storage_key' do
expect(npm_metadata_cache.object_storage_key).to be_present
end
context 'when the record is persisted' do
let(:new_object_storage_key) { 'object/storage/updated_key' }
it 'does not re-set object_storage_key' do
npm_metadata_cache.object_storage_key = new_object_storage_key
npm_metadata_cache.save!
expect(npm_metadata_cache.object_storage_key).not_to eq(new_object_storage_key)
end
end
end
end
end
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