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authorEelco Dolstra <eelco.dolstra@logicblox.com>2014-05-26T12·55+0200
committerEelco Dolstra <eelco.dolstra@logicblox.com>2014-05-26T12·55+0200
commita8edf185a9e1677088c8c30acc9d281c8350bca7 (patch)
tree80f53725d7e209f56629b4caef7d84075e14e471 /tests/lang
parentc273c15cb13bb86420dda1e5341a4e19517532b5 (diff)
Add constant ‘nixPath’
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"; }
  ]
Diffstat (limited to 'tests/lang')
-rw-r--r--tests/lang/eval-okay-search-path.nix9
1 files changed, 8 insertions, 1 deletions
diff --git a/tests/lang/eval-okay-search-path.nix b/tests/lang/eval-okay-search-path.nix
index 9b711502336b..c9ea768a417d 100644
--- a/tests/lang/eval-okay-search-path.nix
+++ b/tests/lang/eval-okay-search-path.nix
@@ -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>