nixpkgs/nixos/lib/testing-python.nix
Silvan Mosberger 4f0dadbf38 treewide: format all inactive Nix files
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.

Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.

A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.

This commit was automatically created and can be verified using

    nix-build a08b3a4d19.tar.gz \
      --argstr baseRev b32a094368
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:26:33 +01:00

102 lines
2.6 KiB
Nix

args@{
system,
pkgs ? import ../.. { inherit system config; },
# Use a minimal kernel?
minimal ? false,
# Ignored
config ? { },
# !!! See comment about args in lib/modules.nix
specialArgs ? throw "legacy - do not use, see error below",
# Modules to add to each VM
extraConfigurations ? [ ],
}:
let
nixos-lib = import ./default.nix { inherit (pkgs) lib; };
in
pkgs.lib.throwIf (args ? specialArgs)
''
testing-python.nix: `specialArgs` is not supported anymore. If you're looking
for the public interface to the NixOS test framework, use `runTest`, and
`node.specialArgs`.
See https://nixos.org/manual/nixos/unstable/index.html#sec-calling-nixos-tests
and https://nixos.org/manual/nixos/unstable/index.html#test-opt-node.specialArgs
''
rec {
inherit pkgs;
evalTest =
module:
nixos-lib.evalTest {
imports = [
extraTestModule
module
];
};
runTest =
module:
nixos-lib.runTest {
imports = [
extraTestModule
module
];
};
extraTestModule = {
config = {
hostPkgs = pkgs;
};
};
# Make a full-blown test (legacy)
# For an official public interface to the tests, see
# https://nixos.org/manual/nixos/unstable/index.html#sec-calling-nixos-tests
makeTest =
{
machine ? null,
nodes ? { },
testScript,
enableOCR ? false,
globalTimeout ? (60 * 60),
name ? "unnamed",
skipTypeCheck ? false,
# Skip linting (mainly intended for faster dev cycles)
skipLint ? false,
passthru ? { },
meta ? { },
# For meta.position
pos ? # position used in error messages and for meta.position
(
if meta.description or null != null then
builtins.unsafeGetAttrPos "description" meta
else
builtins.unsafeGetAttrPos "testScript" t
),
extraPythonPackages ? (_: [ ]),
interactive ? { },
}@t:
let
testConfig =
(evalTest {
imports = [
{
_file = "makeTest parameters";
config = t;
}
{
defaults = {
_file = "makeTest: extraConfigurations";
imports = extraConfigurations;
};
}
];
}).config;
in
testConfig.test # For nix-build
// testConfig; # For all-tests.nix
simpleTest = as: (makeTest as).test;
}