nixpkgs/lib/tests/modules/declaration-positions.nix
Silvan Mosberger 8f425c25ad lib/tests: Format a file with nixfmt
And fix locations to not break the test.
This is a rare case where another change is required after formatting.
We do this in a separate commit so that we don't need to do it in the
treewide reformatting PR.
2024-08-25 05:07:51 +02:00

57 lines
1.5 KiB
Nix

{ lib, options, ... }:
let
discardPositions = lib.mapAttrs (k: v: v);
in
# unsafeGetAttrPos is unspecified best-effort behavior, so we only want to consider this test on an evaluator that satisfies some basic assumptions about this function.
assert builtins.unsafeGetAttrPos "a" { a = true; } != null;
assert
builtins.unsafeGetAttrPos "a" (discardPositions {
a = true;
}) == null;
{
imports = [
{
options.imported.line14 = lib.mkOption {
type = lib.types.int;
};
# Simulates various patterns of generating modules such as
# programs.firefox.nativeMessagingHosts.ff2mpv. We don't expect to get
# line numbers for these, but we can fall back on knowing the file.
options.generated = discardPositions {
line22 = lib.mkOption {
type = lib.types.int;
};
};
options.submoduleLine38.extraOptLine27 = lib.mkOption {
default = 1;
type = lib.types.int;
};
}
];
options.nested.nestedLine34 = lib.mkOption {
type = lib.types.int;
};
options.submoduleLine38 = lib.mkOption {
default = { };
type = lib.types.submoduleWith {
modules = [
(
{ options, ... }:
{
options.submodDeclLine45 = lib.mkOption { };
}
)
{ freeformType = with lib.types; lazyAttrsOf (uniq unspecified); }
];
};
};
config = {
submoduleLine38.submodDeclLine45 =
(options.submoduleLine38.type.getSubOptions [ ]).submodDeclLine45.declarationPositions;
};
}