class Libmwaw < Formula
  desc "Library for converting legacy Mac document formats"
  homepage "https://sourceforge.net/p/libmwaw/wiki/Home/"
  url "https://downloads.sourceforge.net/project/libmwaw/libmwaw/libmwaw-0.3.12/libmwaw-0.3.12.tar.xz"
  sha256 "7691a6e6e7221d61c40e3f630a8907e3e516b99a587e47d09ec53f8ac60ed1e7"

  bottle do
    cellar :any
    sha256 "cf87f81fa04748497c0881a90df5acb22d19f2374f63f06bbff4e4c4b79eca96" => :sierra
    sha256 "706ff282c0d7b2a51f6fac26b05da3d146112e5b0ec9db4f33abca5f07570d4d" => :el_capitan
    sha256 "40105be908f02a901ca8c517bccf9509ac6439bdafe9afa10eedb667d3071c36" => :yosemite
  end

  depends_on "pkg-config" => :build
  depends_on "librevenge"

  resource "test_document" do
    url "https://github.com/openpreserve/format-corpus/raw/825c8a5af012a93cf7aac408b0396e03a4575850/office-examples/Old%20Word%20file/NEWSSLID.DOC"
    sha256 "df0af8f2ae441f93eb6552ed2c6da0b1971a0d82995e224b7663b4e64e163d2b"
  end

  def install
    system "./configure", "--disable-debug",
                          "--disable-dependency-tracking",
                          "--disable-silent-rules",
                          "--prefix=#{prefix}"
    system "make", "install"
  end

  test do
    testpath.install resource("test_document")
    # Test ID on an actual office document
    assert_equal shell_output("#{bin}/mwawFile #{testpath}/NEWSSLID.DOC").chomp,
                 "#{testpath}/NEWSSLID.DOC:Microsoft Word 2.0[pc]"
    # Control case; non-document format should return an empty string
    assert_equal shell_output("#{bin}/mwawFile #{test_fixtures("test.mp3")}").chomp,
                 ""
  end
end