nix/tests/nix_path.sh
Naïm Favier 1cba5984a6
getDefaultNixPath: actually respect {restrict,pure}-eval
Previously, getDefaultNixPath was called too early: at initialisation
time, before CLI and config have been processed, when `restrictEval` and
`pureEval` both have their default value `false`. Call it when
initialising the EvalState instead, and use `setDefault`.
2023-01-27 13:28:57 +01:00

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# Regression for https://github.com/NixOS/nix/issues/5998 and https://github.com/NixOS/nix/issues/5980
source common.sh
export NIX_PATH=non-existent=/non-existent/but-unused-anyways:by-absolute-path=$PWD:by-relative-path=.
nix-instantiate --eval -E '<by-absolute-path/simple.nix>' --restrict-eval
nix-instantiate --eval -E '<by-relative-path/simple.nix>' --restrict-eval
# Should ideally also test this, but theres no pure way to do it, so just trust me that it works
# nix-instantiate --eval -E '<nixpkgs>' -I nixpkgs=channel:nixos-unstable --restrict-eval
[[ $(nix-instantiate --find-file by-absolute-path/simple.nix) = $PWD/simple.nix ]]
[[ $(nix-instantiate --find-file by-relative-path/simple.nix) = $PWD/simple.nix ]]
unset NIX_PATH
[[ $(nix-instantiate --option nix-path by-relative-path=. --find-file by-relative-path/simple.nix) = "$PWD/simple.nix" ]]
[[ $(NIX_PATH= nix-instantiate --option nix-path by-relative-path=. --find-file by-relative-path/simple.nix) = "$PWD/simple.nix" ]]