1  local ucl = require("ucl")
 2  
 3  function test_simple()
 4    local expect =
 5      '['..
 6      '"float",1.5,'..
 7      '"integer",5,'..
 8      '"true",true,'..
 9      '"false",false,'..
10      '"null",null,'..
11      '"string","hello",'..
12      '"array",[1,2],'..
13      '"object",{"key":"value"}'..
14      ']'
15  
16    -- Input to to_value matches the output of to_string:
17    local parser = ucl.parser()
18    local res,err = parser:parse_string(expect)
19    if not res then
20      print('parser error: ' .. err)
21      return 1
22    end
23    
24    local obj = parser:get_object()
25    local got = ucl.to_json(obj, true)
26    if expect == got then
27      return 0
28    else
29     print(expect .. " == " .. tostring(got))
30     return 1
31    end
32  end
33  
34  test_simple()
35  
36  local table = {
37    str = 'value',
38    num = 100500,
39    null = ucl.null,
40    func = function ()
41      return 'huh'
42    end,
43    badfunc = function()
44      print("I'm bad")
45    end
46  }
47  
48  print(ucl.to_format(table, 'ucl'))