nixpkgs/lib/tests/test-with-nix.nix
Robert Hensing 17117cf565 lib flake: Fix version
Manually tested with

nix-repl> :lf path:lib
nix-repl> lib.version
2024-02-26 22:32:58 +01:00

79 lines
2 KiB
Nix

/**
* Instantiate the library tests for a given Nix version.
*
* IMPORTANT:
* This is used by the github.com/NixOS/nix CI.
*
* Try not to change the interface of this file, or if you need to, ping the
* Nix maintainers for help. Thank you!
*/
{
pkgs,
lib,
# Only ever use this nix; see comment at top
nix,
}:
pkgs.runCommand "nixpkgs-lib-tests-nix-${nix.version}" {
buildInputs = [
(import ./check-eval.nix)
(import ./maintainers.nix {
inherit pkgs;
lib = import ../.;
})
(import ./teams.nix {
inherit pkgs;
lib = import ../.;
})
(import ../path/tests {
inherit pkgs;
})
];
nativeBuildInputs = [
nix
pkgs.gitMinimal
] ++ lib.optional pkgs.stdenv.isLinux pkgs.inotify-tools;
strictDeps = true;
} ''
datadir="${nix}/share"
export TEST_ROOT=$(pwd)/test-tmp
export HOME=$(mktemp -d)
export NIX_BUILD_HOOK=
export NIX_CONF_DIR=$TEST_ROOT/etc
export NIX_LOCALSTATE_DIR=$TEST_ROOT/var
export NIX_LOG_DIR=$TEST_ROOT/var/log/nix
export NIX_STATE_DIR=$TEST_ROOT/var/nix
export NIX_STORE_DIR=$TEST_ROOT/store
export PAGER=cat
cacheDir=$TEST_ROOT/binary-cache
nix-store --init
# nixpkgs/lib/.version is a copy of nixpkgs/.version, so that the lib
# subtree is valid in isolation (except for the tests, but that's ok)
cp ${../../.version} nixpkgs-.version
cp ${../.version} nixpkgs-lib-.version
diff -U3 nixpkgs-.version nixpkgs-lib-.version || {
echo '<nixpkgs/.version> and <nixpkgs/lib/.version> must match.'
exit 1
}
cp -r ${../.} lib
echo "Running lib/tests/modules.sh"
bash lib/tests/modules.sh
echo "Running lib/tests/filesystem.sh"
TEST_LIB=$PWD/lib bash lib/tests/filesystem.sh
echo "Running lib/tests/sources.sh"
TEST_LIB=$PWD/lib bash lib/tests/sources.sh
echo "Running lib/fileset/tests.sh"
TEST_LIB=$PWD/lib bash lib/fileset/tests.sh
echo "Running lib/tests/systems.nix"
[[ $(nix-instantiate --eval --strict lib/tests/systems.nix | tee /dev/stderr) == '[ ]' ]];
mkdir $out
echo success > $out/${nix.version}
''