65 lines
1.6 KiB
Nix
65 lines
1.6 KiB
Nix
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{ config, lib, ... }:
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{
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options = {
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examples = lib.mkOption { type = lib.types.attrs; };
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assertion = lib.mkOption { type = lib.types.bool; };
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};
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config = {
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examples = with lib.gvariant; {
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bool = true;
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float = 3.14;
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int32 = mkInt32 (-42);
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uint32 = mkUint32 42;
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int16 = mkInt16 (-42);
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uint16 = mkUint16 42;
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int64 = mkInt64 (-42);
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uint64 = mkUint64 42;
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array1 = [ "one" ];
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array2 = mkArray [ (mkInt32 1) ];
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array3 = mkArray [ (mkUint32 2) ];
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emptyArray = mkEmptyArray type.uint32;
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string = "foo";
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escapedString = ''
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'\
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'';
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tuple = mkTuple [
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(mkInt32 1)
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[ "foo" ]
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];
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maybe1 = mkNothing type.string;
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maybe2 = mkJust (mkUint32 4);
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variant = mkVariant "foo";
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dictionaryEntry = mkDictionaryEntry (mkInt32 1) [ "foo" ];
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};
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assertion =
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let
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mkLine = n: v: "${n} = ${toString (lib.gvariant.mkValue v)}";
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result = lib.concatStringsSep "\n" (lib.mapAttrsToList mkLine config.examples);
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in
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(result + "\n") == ''
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array1 = @as ['one']
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array2 = @ai [1]
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array3 = @au [@u 2]
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bool = true
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dictionaryEntry = @{ias} {1,@as ['foo']}
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emptyArray = @au []
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escapedString = '\'\\\n'
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float = 3.140000
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int16 = @n -42
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int32 = -42
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int64 = @x -42
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maybe1 = @ms nothing
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maybe2 = just @u 4
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string = 'foo'
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tuple = @(ias) (1,@as ['foo'])
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uint16 = @q 42
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uint32 = @u 42
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uint64 = @t 42
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variant = <'foo'>
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'';
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};
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}
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