class Base91 < Formula
  desc "Utility to encode and decode base91 files"
  homepage "https://base91.sourceforge.io"
  url "https://downloads.sourceforge.net/base91/base91-0.6.0.tar.gz"
  sha256 "02cfae7322c1f865ca6ce8f2e0bb8d38c8513e76aed67bf1c94eab1343c6c651"

  bottle do
    cellar :any_skip_relocation
    sha256 "fca64b5013c75658646a7d758365a624aa5f3a89488573222f2bbb867b04cc49" => :mojave
    sha256 "3b9c972390a56bc2ea0be9943558018cc271802369b5b36ff0fa10391aaf1f57" => :high_sierra
    sha256 "7d43d307ad7fb92e10b21696e4f3d5880979f12b465db614f7ecaf9e4c9d4904" => :sierra
  end

  def install
    system "make"
    bin.install "base91"
    bin.install_symlink "base91" => "b91dec"
    bin.install_symlink "base91" => "b91enc"
    man1.install "base91.1"
    man1.install_symlink "base91.1" => "b91dec.1"
    man1.install_symlink "base91.1" => "b91enc.1"
  end

  test do
    assert_equal ">OwJh>Io2Tv!lE", pipe_output("#{bin}/b91enc", "Hello world")
    assert_equal "Hello world", pipe_output("#{bin}/b91dec", ">OwJh>Io2Tv!lE")
  end
end