class Jsonnet < Formula desc "Domain specific configuration language for defining JSON data" homepage "https://jsonnet.org/" url "https://github.com/google/jsonnet/archive/v0.11.2.tar.gz" sha256 "c7c33f159a9391e90ab646b3b5fd671dab356d8563dc447ee824ecd77f4609f8" bottle do cellar :any_skip_relocation sha256 "085740ce03c6801c58895b554ab23eae2ac8a8e2a1c528519324ccf543965e42" => :mojave sha256 "c146c572e65547f42d39580bbaed91539928c7d54ed6c1970d24e4507c53d638" => :high_sierra sha256 "b35454f33de80b8129bab932aa4979374bc729a4b69211e3ac2800ac4a47849a" => :sierra sha256 "813122fb2e3cb40932a4c270ed9b9163055df3898a2868bda9e18cf06b403e24" => :el_capitan end depends_on :macos => :mavericks needs :cxx11 def install ENV.cxx11 system "make" bin.install "jsonnet" end test do (testpath/"example.jsonnet").write <<~EOS { person1: { name: "Alice", welcome: "Hello " + self.name + "!", }, person2: self.person1 { name: "Bob" }, } EOS expected_output = { "person1" => { "name" => "Alice", "welcome" => "Hello Alice!", }, "person2" => { "name" => "Bob", "welcome" => "Hello Bob!", }, } output = shell_output("#{bin}/jsonnet #{testpath}/example.jsonnet") assert_equal expected_output, JSON.parse(output) end end