79a1e9d729
Define package `testScriptBin` that contains the substituted test script. * Add an `installCheckPhase` to check the result script with ShellCheck. * Passthru as `references.testScriptBin` to run the (substituted) test script directly (without VM). * Drop the logic in build script that detects if it is run in the Nix sandbox. * Inline sample application; drop invoke-*.nix. Format expressions. * Format with `nixpkgs-fmt`. * Use multi-line style of set patterns. Call the samples with `callPackage`. * Rename `sample` -> `samples`. * Take individual packages / build helpers directly from the set pattern. * Define `cleanSamples` to filter out overriders such as `<pkg>.override`. added by `callPackage`. Passthru samples and invocation results for easier debugging. * Passthru samples, references, directReferences * Provide tests.trivial-builders.writeStringReferencesToFile with such samples argument.
18 lines
641 B
Nix
18 lines
641 B
Nix
{ callPackage, lib, pkgs, runCommand, samples, writeText, writeStringReferencesToFile }:
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let
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samplePaths = lib.unique (lib.attrValues samples);
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stri = x: "${x}";
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sampleText = writeText "sample-text" (lib.concatStringsSep "\n" (lib.unique (map stri samplePaths)));
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stringReferencesText =
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writeStringReferencesToFile
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((lib.concatMapStringsSep "fillertext"
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stri
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(lib.attrValues samples)) + ''
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STORE=${builtins.storeDir};\nsystemctl start bar-foo.service
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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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