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# frozen_string_literal: true
require 'fast_spec_helper'
require 'rspec-parameterized'
require_relative '../../../support/shared_contexts/lib/sbom/package_url_shared_contexts'
RSpec.describe Sbom::PackageUrl::Normalizer, feature_category: :dependency_management do
shared_examples 'name normalization' do
context 'with bitbucket url' do
let(:type) { 'bitbucket' }
let(:text) { 'Purl_Spec' }
it 'downcases text' do
is_expected.to eq('purl_spec')
end
end
context 'with github url' do
let(:type) { 'github' }
let(:text) { 'Purl_Spec' }
it 'downcases text' do
is_expected.to eq('purl_spec')
end
end
context 'with golang url' do
let(:type) { 'golang' }
let(:text) { 'github.com/Docker/docker' }
it 'downcases text' do
is_expected.to eq('github.com/docker/docker')
end
end
context 'with pypi url' do
let(:type) { 'pypi' }
%w[Purl_Spec Purl.Spec Purl-Spec Purl--Spec].each do |input_text|
context "and based on #{described_class::PYPI_REGEX}" do
let(:text) { input_text }
it { is_expected.to eq 'purl-spec' }
end
end
%w[purl-spec purlspec].each do |input_text|
context "and not based on #{described_class::PYPI_REGEX}" do
let(:text) { input_text }
it { is_expected.to eq input_text }
end
end
end
context 'with other urls' do
let(:type) { 'npm' }
let(:text) { 'Purl_Spec' }
it 'does not change the text' do
is_expected.to eq(text)
end
end
end
describe '#normalize_name' do
subject(:normalize_name) { described_class.new(type: type, text: text).normalize_name }
it_behaves_like 'name normalization'
context 'when text is nil' do
let(:type) { 'npm' }
let(:text) { nil }
it 'raises an error' do
expect { normalize_name }.to raise_error(ArgumentError, 'Name is required')
end
end
end
describe '#normalize_namespace' do
subject(:normalize_namespace) { described_class.new(type: type, text: text).normalize_namespace }
it_behaves_like 'name normalization'
context 'when text is nil' do
let(:type) { 'npm' }
let(:text) { nil }
it 'allows nil values' do
expect(normalize_namespace).to be_nil
end
end
end
end
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