diff options
Diffstat (limited to 'nixpkgs/pkgs/build-support/rust/build-rust-crate/test/default.nix')
-rw-r--r-- | nixpkgs/pkgs/build-support/rust/build-rust-crate/test/default.nix | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/build-support/rust/build-rust-crate/test/default.nix b/nixpkgs/pkgs/build-support/rust/build-rust-crate/test/default.nix index bdd6c86d5f07..24ddc11459ec 100644 --- a/nixpkgs/pkgs/build-support/rust/build-rust-crate/test/default.nix +++ b/nixpkgs/pkgs/build-support/rust/build-rust-crate/test/default.nix @@ -344,6 +344,32 @@ let buildTests = true; expectedTestOutputs = [ "test baz_false ... ok" ]; }; + buildScriptFeatureEnv = { + crateName = "build-script-feature-env"; + features = [ "some-feature" "crate/another_feature" ]; + src = symlinkJoin { + name = "build-script-feature-env"; + paths = [ + (mkFile "src/main.rs" '' + #[cfg(test)] + #[test] + fn feature_not_visible() { + assert!(std::env::var("CARGO_FEATURE_SOME_FEATURE").is_err()); + assert!(option_env!("CARGO_FEATURE_SOME_FEATURE").is_none()); + } + fn main() {} + '') + (mkFile "build.rs" '' + fn main() { + assert!(std::env::var("CARGO_FEATURE_SOME_FEATURE").is_ok()); + assert!(option_env!("CARGO_FEATURE_SOME_FEATURE").is_none()); + } + '') + ]; + }; + buildTests = true; + expectedTestOutputs = [ "test feature_not_visible ... ok" ]; + }; # Regression test for https://github.com/NixOS/nixpkgs/pull/88054 # Build script output should be rewritten as valid env vars. buildScriptIncludeDirDeps = let |