class Byteman < Formula desc "Java bytecode manipulation tool for testing, monitoring and tracing." homepage "https://byteman.jboss.org/" url "https://downloads.jboss.org/byteman/3.0.8/byteman-download-3.0.8-bin.zip" sha256 "7bd36464211a04e08e74e8f3adb238a0c2e1828067e25d7d26b58968ec023ba8" devel do url "https://downloads.jboss.org/byteman/4.0.0-BETA3/byteman-download-4.0.0-BETA3-bin.zip" sha256 "51a387cd3a795fe130cf475f47bc222ddd17022ff2f6632c0530084f684355f4" version "4.0.0-BETA3" end bottle :unneeded depends_on :java => "1.6+" def install rm_rf Dir["bin/*.bat"] doc.install Dir["docs/*"], "README" libexec.install ["bin", "lib", "contrib"] pkgshare.install ["sample"] env = Language::Java.java_home_env("1.6+").merge(:BYTEMAN_HOME => libexec) Pathname.glob("#{libexec}/bin/*") do |file| target = bin/File.basename(file, File.extname(file)) # Drop the .sh from the scripts target.write_env_script(libexec/"bin/#{File.basename(file)}", env) end end test do (testpath/"src/main/java/BytemanHello.java").write <<-EOS.undent class BytemanHello { public static void main(String... args) { System.out.println("Hello, Brew!"); } } EOS (testpath/"brew.btm").write <<-EOS.undent RULE trace main entry CLASS BytemanHello METHOD main AT ENTRY IF true DO traceln("Entering main") ENDRULE RULE trace main exit CLASS BytemanHello METHOD main AT EXIT IF true DO traceln("Exiting main") ENDRULE EOS # Compile example system "javac", "src/main/java/BytemanHello.java" # Expected successful output when Byteman runs example expected = <<-EOS.undent Entering main Hello, Brew! Exiting main EOS actual = shell_output("#{bin}/bmjava -l brew.btm -cp src/main/java BytemanHello") assert_equal(expected, actual) end end