class SNail < Formula
  desc "Fork of Heirloom mailx"
  homepage "https://www.sdaoden.eu/code.html"
  url "https://www.sdaoden.eu/downloads/s-nail-14.9.10.tar.gz"
  sha256 "87ade7bbeb110250afce8221b2bb553a3d9661327dfca3f622994fb017c49ccb"
  revision 1

  bottle do
    sha256 "43b5c38fbe95670e1493ffbdd528ba55607d64c0506974ef1bb75aeff1fe15e0" => :high_sierra
    sha256 "cabf029ce01ab1f03f39445556543a6fe9ea74aaf9e042293b7167061908f40b" => :sierra
    sha256 "5b670113fbcf8d6e783c3ac65fed62bddf8c3f4320c26ec4932054d7969cb24b" => :el_capitan
  end

  depends_on "libidn"
  depends_on "openssl"

  def install
    system "make", "OPT_AUTOCC=no",
                   "CC=#{ENV.cc}",
                   "cc_maxtopt=1",
                   "OPT_NOMEMBDBG=1",
                   "C_INCLUDE_PATH=#{Formula["openssl"].opt_include}",
                   "LDFLAGS=-L#{Formula["openssl"].opt_lib}",
                   "VAL_PREFIX=#{prefix}",
                   "OPT_DOTLOCK=no",
                   "config"
    system "make", "build"
    system "make", "install"
  end

  test do
    ENV["SOURCE_DATE_EPOCH"] = "844221007"

    date1 = Utils.popen_read("date", "-r", "844221007", "+%a %b %e %T %Y")
    date2 = Utils.popen_read("date", "-r", "844221007", "+%a, %d %b %Y %T %z")

    expected = <<~EOS
      From reproducible_build #{date1.chomp}
      Date: #{date2.chomp}
      To:
      User-Agent: s-nail reproducible_build

      Hello oh you Hammer2!
    EOS

    input = "Hello oh you Hammer2!\n"
    output = pipe_output("#{bin}/s-nail -#:/ -Sexpandaddr -", input, 0)
    assert_equal expected, output.chomp
  end
end