class Namebench < Formula
  desc "DNS benchmark utility"
  homepage "https://code.google.com/p/namebench/"
  url "https://namebench.googlecode.com/files/namebench-1.3.1-source.tgz"
  sha256 "30ccf9e870c1174c6bf02fca488f62bba280203a0b1e8e4d26f3756e1a5b9425"

  option "no-third-party", "Do not install bundled third-party modules"

  def install
    ENV["PYTHONPATH"] = lib+"python2.7/site-packages"
    ENV["NO_THIRD_PARTY"]="1" if build.include?("no-third-party")

    system "python", "setup.py", "install", "--prefix=#{prefix}",
                                            "--install-data=#{lib}/python2.7/site-packages"

    bin.install "namebench.py" => "namebench"
    bin.env_script_all_files(libexec+"bin", :PYTHONPATH => ENV["PYTHONPATH"])
  end

  test do
    system "#{bin}/namebench", "--query_count", "1", "--only", "8.8.8.8"
  end
end