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Merge pull request #9662 from shlevy/flat-fixed-references-assert

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Improve error message for fixed-outputs with references.
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John Ericson 2024-01-08 10:46:37 -05:00 • committed by GitHub
commit ff6de4a9ee
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3 changed files with 18 additions and 1 deletions
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9
tests/functional/fixed.nix
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@ -48,6 +48,15 @@ rec {
(f ./fixed.builder1.sh "flat" "md5" "ddd8be4b179a529afa5f2ffae4b9858")
];
badReferences = mkDerivation rec {
name = "bad-hash";
builder = script;
script = builtins.toFile "installer.sh" "echo $script >$out";
outputHash = "1ixr6yd3297ciyp9im522dfxpqbkhcw0pylkb2aab915278fqaik";
outputHashAlgo = "sha256";
outputHashMode = "flat";
};
# Test for building two derivations in parallel that produce the
# same output path because they're fixed-output derivations.
parallelSame = [

5
tests/functional/fixed.sh
View file

@ -26,6 +26,11 @@ nix-build fixed.nix -A good2 --no-out-link
echo 'testing reallyBad...'
nix-instantiate fixed.nix -A reallyBad && fail "should fail"
if isDaemonNewer "2.20pre20240108"; then
echo 'testing fixed with references...'
expectStderr 1 nix-build fixed.nix -A badReferences | grepQuiet "not allowed to refer to other store paths"
fi
# While we're at it, check attribute selection a bit more.
echo 'testing attribute selection...'
test $(nix-instantiate fixed.nix -A good.1 | wc -l) = 1