# frozen_string_literal: true

require 'spec_helper'

RSpec.describe Gitlab::RackAttack::Request do
  using RSpec::Parameterized::TableSyntax

  describe 'FILES_PATH_REGEX' do
    subject { described_class::FILES_PATH_REGEX }

    it { is_expected.to match('/api/v4/projects/1/repository/files/README') }
    it { is_expected.to match('/api/v4/projects/1/repository/files/README?ref=master') }
    it { is_expected.to match('/api/v4/projects/1/repository/files/README/blame') }
    it { is_expected.to match('/api/v4/projects/1/repository/files/README/raw') }
    it { is_expected.to match('/api/v4/projects/some%2Fnested%2Frepo/repository/files/README') }
    it { is_expected.not_to match('/api/v4/projects/some/nested/repo/repository/files/README') }
  end

  describe '#deprecated_api_request?' do
    let(:env) { { 'REQUEST_METHOD' => 'GET', 'rack.input' => StringIO.new, 'PATH_INFO' => path, 'QUERY_STRING' => query } }
    let(:request) { ::Rack::Attack::Request.new(env) }

    subject { !!request.__send__(:deprecated_api_request?) }

    where(:path, :query, :expected) do
      '/' | '' | false

      '/api/v4/groups/1/'   | '' | true
      '/api/v4/groups/1'    | '' | true
      '/api/v4/groups/foo/' | '' | true
      '/api/v4/groups/foo'  | '' | true

      '/api/v4/groups/1'  | 'with_projects='  | true
      '/api/v4/groups/1'  | 'with_projects=1' | true
      '/api/v4/groups/1'  | 'with_projects=0' | false

      '/foo/api/v4/groups/1' | '' | false
      '/api/v4/groups/1/foo' | '' | false

      '/api/v4/groups/nested%2Fgroup' | '' | true
    end

    with_them do
      it { is_expected.to eq(expected) }
    end
  end
end