wroclaw-git-backups/nix
1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-07-08 02:43:54 +02:00
Code Activity

Add constant ‘nixPath’

Browse source 
It contains the Nix expression search path as a list of { prefix, path
} sets, e.g.

  [ { path = "/nix/var/nix/profiles/per-user/root/channels/nixos"; prefix = ""; }
    { path = "/etc/nixos/configuration.nix"; prefix = "nixos-config"; }
    { path = "/home/eelco/Dev/nix/inst/share/nix/corepkgs"; prefix = "nix"; }
  ]
This commit is contained in:
Eelco Dolstra 2014-05-26 14:55:47 +02:00
parent c273c15cb1
commit a8edf185a9
3 changed files with 20 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

2
tests/lang.sh
View file

@ -46,7 +46,7 @@ for i in lang/eval-okay-*.nix; do
if test -e lang/$i.flags; then
flags=$(cat lang/$i.flags)
fi
if ! NIX_PATH=lang/dir3:lang/dir4_PATH nix-instantiate $flags --eval --strict lang/$i.nix > lang/$i.out; then
if ! NIX_PATH=lang/dir3:lang/dir4 nix-instantiate $flags --eval --strict lang/$i.nix > lang/$i.out; then
echo "FAIL: $i should evaluate"
fail=1
elif ! diff lang/$i.out lang/$i.exp; then

9
tests/lang/eval-okay-search-path.nix
View file

@ -1,3 +1,10 @@
assert builtins.pathExists <nix/buildenv.nix>;
with import ./lib.nix;
with builtins;
assert pathExists <nix/buildenv.nix>;
assert length nixPath == 3;
assert length (filter (x: x.prefix == "nix") nixPath) == 1;
assert length (filter (x: baseNameOf x.path == "dir4") nixPath) == 1;
import <a.nix> + import <b.nix> + import <c.nix> + import <dir5/c.nix>