formats.libconfig: add tests

{ lib, formats, stdenvNoCC, writeText, ... }:

let

  libconfig = formats.libconfig { };

  include_expr = {

    val = 1;

  };

  include_file = (writeText "libconfig-test-include" ''

    val=1;

  '').overrideAttrs {

    outputHashAlgo = "sha256";

    outputHashMode = "flat";

  };

  expression = {

    simple_top_level_attr = "1.0";

    nested.attrset.has.a.integer.value = 100;

    some_floaty = 29.95;

    ## Same syntax here on these two, but they should get serialized differently:

    # > A list may have zero or more elements, each of which can be a scalar value, an array, a group, or another list.

    list1d = libconfig.lib.mkList [ 1 "mixed!" 5 2 ];

    # You might also omit the mkList, as a list will be a list (in contrast to an array) by default.

    list2d = [ 1 [ 1 1.2 "foo" ] [ "bar" 1.2 1 ] ];

    # > An array may have zero or more elements, but the elements must all be scalar values of the same type.

    array1d = libconfig.lib.mkArray [ 1 5 2 ];

    array2d = [

      (libconfig.lib.mkArray [ 1 2 ])

      (libconfig.lib.mkArray [ 2 1 ])

    ];

    nasty_string = "\"@\n\\\t^*\b\f\n\0\";'''$";

    weirderTypes = {

      _includes = [ include_file ];

      pi = 3.141592654;

      bigint = 9223372036854775807;

      hex = libconfig.lib.mkHex "0x1FC3";

      octal = libconfig.lib.mkOctal "0027";

      float = libconfig.lib.mkFloat "1.2E-3";

      array_of_ints = libconfig.lib.mkArray [

        (libconfig.lib.mkOctal "0732")

        (libconfig.lib.mkHex "0xA3")

        1234

      ];

      list_of_weird_types = [

        3.141592654

        9223372036854775807

        (libconfig.lib.mkHex "0x1FC3")

        (libconfig.lib.mkOctal "0027")

        (libconfig.lib.mkFloat "1.2E-32")

        (libconfig.lib.mkFloat "1")

      ];

    };

  };

  libconfig-test-cfg = libconfig.generate "libconfig-test.cfg" expression;

in

  stdenvNoCC.mkDerivation {

    name = "pkgs.formats.libconfig-test-comprehensive";

    dontUnpack = true;

    dontBuild = true;

    doCheck = true;

    checkPhase = ''

      diff -U3 ${./expected.txt} ${libconfig-test-cfg}

    '';

    installPhase = ''

      mkdir $out

      cp ${./expected.txt} $out/expected.txt

      cp ${libconfig-test-cfg} $out/libconfig-test.cfg

      cp ${libconfig-test-cfg.passthru.json} $out/libconfig-test.json

    '';

  }

array1d=[1, 5, 2];array2d=([1, 2], [2, 1]);list1d=(1, "mixed!", 5, 2);list2d=(1, (1, 1.2, "foo"), ("bar", 1.2, 1));nasty_string="\"@

\\	^*bf

0\";'''$";nested={attrset={has={a={integer={value=100;};};};};};simple_top_level_attr="1.0";some_floaty=29.95;weirderTypes={

@include "/nix/store/jdz5yhzbbj4j77yrr7l20x1cs4kbwkj2-libconfig-test-include"

array_of_ints=[0732, 0xa3, 1234];bigint=9223372036854775807;float=0.0012;hex=0x1fc3;list_of_weird_types=(3.141592654, 9223372036854775807, 0x1fc3, 027, 1.2e-32, 1.0);octal=027;pi=3.141592654;};

{ pkgs, ... }:

{

  comprehensive = pkgs.callPackage ./comprehensive { };

}

      jdk11 = pkgs.callPackage ../formats/java-properties/test { jdk = pkgs.jdk11_headless; };

      jdk17 = pkgs.callPackage ../formats/java-properties/test { jdk = pkgs.jdk17_headless; };

    };

    libconfig = recurseIntoAttrs (import ../formats/libconfig/test { inherit pkgs; });

  };

  flatten = prefix: as: