require 'formula' class Checkstyle < Formula homepage 'http://checkstyle.sourceforge.net/' url 'http://sourceforge.net/projects/checkstyle/files/checkstyle/5.6/checkstyle-5.6-bin.tar.gz' sha1 'cf08ac75aedddcd3a8d1f27fcbbb6095b0d1d5e3' def install libexec.install 'checkstyle-5.6-all.jar', 'sun_checks.xml' bin.write_jar_script libexec/'checkstyle-5.6-all.jar', 'checkstyle' end def test # Note this test "fails" because the audit has issues # TODO - pipe through cat to ingore error code mktemp do # create test file (Pathname.pwd/"Test.java").write <<-EOS.undent public class Test{ } EOS system "#{bin}/checkstyle", "-c", "#{libexec}/sun_checks.xml", "-r", "Test.java" end end end