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lix/tests/nix_path.sh

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Don’t require `NIX_PATH` entries to be valid paths It’s totally valid to have entries in `NIX_PATH` that aren’t valid paths (they can even be arbitrary urls or `channel:<channel-name>`). Fix #5998 and #5980
2022-01-27 14:32:14 +00:00
# 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 there’s 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
Trivial changes from the lazy-trees branch
2022-12-07 11:58:58 +00:00
[[ $(nix-instantiate --find-file by-absolute-path/simple.nix) = $PWD/simple.nix ]]
[[ $(nix-instantiate --find-file by-relative-path/simple.nix) = $PWD/simple.nix ]]
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`.
2023-01-25 14:10:35 +00:00
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" ]]
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