27 lines
646 B
Nix
27 lines
646 B
Nix
{
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callPackage,
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lib,
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pkgs,
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runCommand,
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samples,
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writeText,
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writeStringReferencesToFile,
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}:
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let
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samplePaths = lib.unique (lib.attrValues samples);
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stri = x: "${x}";
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sampleText = writeText "sample-text" (
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lib.concatStringsSep "\n" (lib.unique (map stri samplePaths))
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);
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stringReferencesText = writeStringReferencesToFile (
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(lib.concatMapStringsSep "fillertext" stri (lib.attrValues samples))
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+ ''
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STORE=${builtins.storeDir};\nsystemctl start bar-foo.service
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''
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);
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in
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runCommand "test-writeStringReferencesToFile" { } ''
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diff -U3 <(sort ${stringReferencesText}) <(sort ${sampleText})
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touch $out
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''
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