8a8d07bc15
Test writeClosure instead of writeReferencesToFile. Add multiple-path test for writeReferenceClosureToFile. Rename variables: - references -> closures (passthru affected) - REFERENCES -> CLOSURES
128 lines
3.5 KiB
Nix
128 lines
3.5 KiB
Nix
{ lib
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, stdenvNoCC
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, testers
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, callPackage
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, writeText
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# nativeBuildInputs
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, shellcheck-minimal
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# Samples
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, samples ? cleanSamples (callPackage ./samples.nix { })
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# Filter out the non-string-like attributes such as <pkg>.override added by
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# callPackage.
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, cleanSamples ? lib.filterAttrs (n: lib.isStringLike)
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# Test targets
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, writeDirectReferencesToFile
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, writeClosure
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}:
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# -------------------------------------------------------------------------- #
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#
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# trivial-builders test
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#
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# -------------------------------------------------------------------------- #
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#
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# Execute this build script directly (quick):
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#
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# * Classic
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# $ NIX_PATH="nixpkgs=$PWD" nix-shell -p tests.trivial-builders.references.testScriptBin --run references-test
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#
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# * Flake-based
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# $ nix run .#tests.trivial-builders.references.testScriptBin
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#
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# or in the build sandbox with a ~20s VM overhead:
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#
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# * Classic
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# $ nix-build --no-out-link -A tests.trivial-builders.references
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#
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# * Flake-based
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# $ nix build -L --no-link .#tests.trivial-builders.references
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#
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# -------------------------------------------------------------------------- #
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let
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# Map each attribute to an element specification of Bash associative arrary
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# and concatenate them with white spaces, to be used to define a
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# one-line Bash associative array.
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samplesToString = attrs:
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lib.concatMapStringsSep " " (name: "[${name}]=${lib.escapeShellArg "${attrs.${name}}"}") (builtins.attrNames attrs);
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closures = lib.mapAttrs (n: v: writeClosure [ v ]) samples;
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directReferences = lib.mapAttrs (n: v: writeDirectReferencesToFile v) samples;
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collectiveClosure = writeClosure (lib.attrValues samples);
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testScriptBin = stdenvNoCC.mkDerivation (finalAttrs: {
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name = "references-test";
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src = ./references-test.sh;
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dontUnpack = true;
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dontBuild = true;
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installPhase = ''
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runHook preInstall
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mkdir -p "$out/bin"
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substitute "$src" "$out/bin/${finalAttrs.meta.mainProgram}" \
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--replace "@SAMPLES@" ${lib.escapeShellArg (samplesToString samples)} \
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--replace "@CLOSURES@" ${lib.escapeShellArg (samplesToString closures)} \
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--replace "@DIRECT_REFS@" ${lib.escapeShellArg (samplesToString directReferences)} \
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--replace "@COLLECTIVE_CLOSURE@" ${lib.escapeShellArg collectiveClosure}
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runHook postInstall
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chmod +x "$out/bin/${finalAttrs.meta.mainProgram}"
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'';
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doInstallCheck = true;
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nativeInstallCheckInputs = [
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shellcheck-minimal
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];
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installCheckPhase = ''
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runHook preInstallCheck
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shellcheck "$out/bin/${finalAttrs.meta.mainProgram}"
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runHook postInstallCheck
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'';
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passthru = {
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inherit
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collectiveClosure
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directReferences
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closures
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samples
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;
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};
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meta = with lib; {
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mainProgram = "references-test";
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};
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});
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in
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testers.nixosTest {
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name = "nixpkgs-trivial-builders";
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nodes.machine = { ... }: {
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virtualisation.writableStore = true;
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# Test runs without network, so we don't substitute and prepare our deps
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nix.settings.substituters = lib.mkForce [ ];
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environment.etc."pre-built-paths".source = writeText "pre-built-paths" (
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builtins.toJSON [ testScriptBin ]
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);
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};
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testScript =
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''
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machine.succeed("""
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${lib.getExe testScriptBin} 2>/dev/console
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""")
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'';
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passthru = {
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inherit
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collectiveClosure
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directReferences
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closures
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samples
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testScriptBin
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;
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};
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meta = {
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maintainers = with lib.maintainers; [
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roberth
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ShamrockLee
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];
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};
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}
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