77 lines
2.3 KiB
Nix
77 lines
2.3 KiB
Nix
{ lib, formats, stdenvNoCC, writeText, ... }:
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let
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libconfig = formats.libconfig { };
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include_expr = {
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val = 1;
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};
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include_file = writeText "libconfig-test-include" ''
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val=1;
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'';
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expression = {
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simple_top_level_attr = "1.0";
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nested.attrset.has.a.integer.value = 100;
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some_floaty = 29.95;
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## Same syntax here on these two, but they should get serialized differently:
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# > A list may have zero or more elements, each of which can be a scalar value, an array, a group, or another list.
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list1d = libconfig.lib.mkList [ 1 "mixed!" 5 2 ];
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# You might also omit the mkList, as a list will be a list (in contrast to an array) by default.
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list2d = [ 1 [ 1 1.2 "foo" ] [ "bar" 1.2 1 ] ];
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# > An array may have zero or more elements, but the elements must all be scalar values of the same type.
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array1d = libconfig.lib.mkArray [ 1 5 2 ];
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array2d = [
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(libconfig.lib.mkArray [ 1 2 ])
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(libconfig.lib.mkArray [ 2 1 ])
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];
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nasty_string = "\"@\n\\\t^*\b\f\n\0\";'''$";
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weirderTypes = {
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_includes = [ include_file ];
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pi = 3.141592654;
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bigint = 9223372036854775807;
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hex = libconfig.lib.mkHex "0x1FC3";
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octal = libconfig.lib.mkOctal "0027";
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float = libconfig.lib.mkFloat "1.2E-3";
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array_of_ints = libconfig.lib.mkArray [
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(libconfig.lib.mkOctal "0732")
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(libconfig.lib.mkHex "0xA3")
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1234
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];
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list_of_weird_types = [
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3.141592654
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9223372036854775807
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(libconfig.lib.mkHex "0x1FC3")
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(libconfig.lib.mkOctal "0027")
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(libconfig.lib.mkFloat "1.2E-32")
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(libconfig.lib.mkFloat "1")
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];
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};
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};
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libconfig-test-cfg = libconfig.generate "libconfig-test.cfg" expression;
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in
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stdenvNoCC.mkDerivation {
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name = "pkgs.formats.libconfig-test-comprehensive";
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dontUnpack = true;
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dontBuild = true;
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doCheck = true;
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checkPhase = ''
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cp ${./expected.txt} expected.txt
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substituteInPlace expected.txt \
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--subst-var-by include_file "${include_file}"
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diff -U3 ./expected.txt ${libconfig-test-cfg}
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'';
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installPhase = ''
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mkdir $out
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cp expected.txt $out
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cp ${libconfig-test-cfg} $out/libconfig-test.cfg
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cp ${libconfig-test-cfg.passthru.json} $out/libconfig-test.json
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'';
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}
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