nixpkgs/nixos/tests/kernel-generic.nix

{
  system ? builtins.currentSystem,
  config ? { },
  pkgs ? import ../.. { inherit system config; },
}@args:

with pkgs.lib;

let
  testsForLinuxPackages =
    linuxPackages:
    (import ./make-test-python.nix (
      { pkgs, ... }:
      {
        name = "kernel-${linuxPackages.kernel.version}";
        meta = with pkgs.lib.maintainers; {
          maintainers = [
            nequissimus
            atemu
            ma27
          ];
        };

        nodes.machine =
          { ... }:
          {
            boot.kernelPackages = linuxPackages;
          };

        testScript = ''
          assert "Linux" in machine.succeed("uname -s")
          assert "${linuxPackages.kernel.modDirVersion}" in machine.succeed("uname -a")
        '';
      }
    ) args);
  kernels = pkgs.linuxKernel.vanillaPackages // {
    inherit (pkgs.linuxKernel.packages)
      linux_5_4_hardened
      linux_5_10_hardened
      linux_5_15_hardened
      linux_6_1_hardened
      linux_6_6_hardened
      linux_6_11_hardened
      linux_rt_5_4
      linux_rt_5_10
      linux_rt_5_15
      linux_rt_6_1
      linux_rt_6_6
      linux_libre

      linux_testing
      ;
  };

in
mapAttrs (_: lP: testsForLinuxPackages lP) kernels
// {
  passthru = {
    inherit testsForLinuxPackages;

    # Useful for development testing of all Kernel configs without building full Kernel
    configfiles = mapAttrs (_: lP: lP.kernel.configfile) kernels;

    testsForKernel = kernel: testsForLinuxPackages (pkgs.linuxPackagesFor kernel);
  };
}