class StanfordCorenlp < Formula
  desc "Java suite of core NLP tools"
  homepage "https://stanfordnlp.github.io/CoreNLP/"
  url "https://nlp.stanford.edu/software/stanford-corenlp-full-2018-02-27.zip"
  version "3.9.1"
  sha256 "5c50ac680c678d07f86ed0494c68307b513829b563e7641b0d95894d7de1701f"

  bottle :unneeded

  depends_on :java => "1.8+"

  def install
    libexec.install Dir["*"]
    bin.write_exec_script Dir["#{libexec}/*.sh"]
  end

  test do
    (testpath/"test.txt").write("Stanford is a university, founded in 1891.")
    system "#{bin}/corenlp.sh", "-annotators tokenize,ssplit,pos", "-file test.txt"
    assert_predicate (testpath/"test.txt.xml"), :exist?
  end
end