# frozen_string_literal: true

require 'spec_helper'

RSpec.describe Namespace::PackageSetting do
  describe 'relationships' do
    it { is_expected.to belong_to(:namespace) }
  end

  describe 'validations' do
    it { is_expected.to validate_presence_of(:namespace) }

    describe '#maven_duplicates_allowed' do
      it { is_expected.to allow_value(true).for(:maven_duplicates_allowed) }
      it { is_expected.to allow_value(false).for(:maven_duplicates_allowed) }
      it { is_expected.not_to allow_value(nil).for(:maven_duplicates_allowed) }
      it { is_expected.to allow_value(true).for(:generic_duplicates_allowed) }
      it { is_expected.to allow_value(false).for(:generic_duplicates_allowed) }
      it { is_expected.not_to allow_value(nil).for(:generic_duplicates_allowed) }
    end

    describe 'regex values' do
      let_it_be(:package_settings) { create(:namespace_package_setting) }

      subject { package_settings }

      valid_regexps = %w[SNAPSHOT .* v.+ v10.1.* (?:v.+|SNAPSHOT|TEMP)]
      invalid_regexps = ['[', '(?:v.+|SNAPSHOT|TEMP']

      [:maven_duplicate_exception_regex, :generic_duplicate_exception_regex].each do |attribute|
        valid_regexps.each do |valid_regexp|
          it { is_expected.to allow_value(valid_regexp).for(attribute) }
        end

        invalid_regexps.each do |invalid_regexp|
          it { is_expected.not_to allow_value(invalid_regexp).for(attribute) }
        end
      end
    end
  end

  describe '#duplicates_allowed?' do
    using RSpec::Parameterized::TableSyntax

    subject { described_class.duplicates_allowed?(package) }

    context 'package types with package_settings' do
      # As more package types gain settings they will be added to this list
      [:maven_package, :generic_package].each do |format|
        context "with package_type:#{format}" do
          let_it_be(:package) { create(format, name: 'foo', version: 'beta') } # rubocop:disable Rails/SaveBang
          let_it_be(:package_type) { package.package_type }
          let_it_be(:package_setting) { package.project.namespace.package_settings }

          where(:duplicates_allowed, :duplicate_exception_regex, :result) do
            true  | ''   | true
            false | ''   | false
            false | '.*' | true
            false | 'fo.*' | true
            false | 'be.*' | true
          end

          with_them do
            context "for #{format}" do
              before do
                package_setting.update!(
                  "#{package_type}_duplicates_allowed" => duplicates_allowed,
                  "#{package_type}_duplicate_exception_regex" => duplicate_exception_regex
                )
              end

              it { is_expected.to be(result) }
            end
          end
        end
      end
    end

    context 'package types without package_settings' do
      [:npm_package, :conan_package, :nuget_package, :pypi_package, :composer_package, :golang_package, :debian_package].each do |format|
        context "with package_type:#{format}" do
          let_it_be(:package) { create(format) } # rubocop:disable Rails/SaveBang
          let_it_be(:package_setting) { package.project.namespace.package_settings }

          it 'raises an error' do
            expect { subject }.to raise_error(Namespace::PackageSetting::PackageSettingNotImplemented)
          end
        end
      end
    end
  end

  describe 'package forwarding attributes' do
    %i[maven_package_requests_forwarding
       pypi_package_requests_forwarding
       npm_package_requests_forwarding].each do |attribute|
      it_behaves_like 'a cascading namespace setting boolean attribute', settings_attribute_name: attribute,
                                                                         settings_association: :package_settings
    end
  end
end