class Rzip < Formula desc "File compression tool (like gzip or bzip2)" homepage "http://rzip.samba.org/" url "http://rzip.samba.org/ftp/rzip/rzip-2.1.tar.gz" sha256 "4bb96f4d58ccf16749ed3f836957ce97dbcff3e3ee5fd50266229a48f89815b7" def install system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make", "install", "INSTALL_MAN=#{man}" bin.install_symlink "rzip" => "runzip" man1.install_symlink "rzip.1" => "runzip.1" end test do path = testpath/"data.txt" original_contents = "." * 1000 path.write original_contents # compress: data.txt -> data.txt.rz system bin/"rzip", path assert !path.exist? # decompress: data.txt.rz -> data.txt system bin/"rzip", "-d", "#{path}.rz" assert_equal original_contents, path.read end end