1 files changed, 16 insertions, 0 deletions
diff --git a/test/functional/util/nn_unpack.lua b/test/functional/util/nn_unpack.lua
new file mode 100644
index 0000000..fee98d5
--- /dev/null
+++ b/test/functional/util/nn_unpack.lua
@@ -0,0 +1,16 @@
+local ucl = require "ucl"
+
+local function unhex(str)
+  return (str:gsub('..', function (cc)
+    return string.char(tonumber(cc, 16))
+  end))
+end
+
+local parser = ucl.parser()
+local ok, err = parser:parse_string(unhex(arg[1]), 'msgpack')
+if not ok then
+  io.stderr:write(err)
+  os.exit(1)
+end
+
+print(ucl.to_format(parser:get_object(), 'json-compact'))