Unverified Commit 358347e8 authored by Janne Heß's avatar Janne Heß
Browse files

nixos/switchTest: Also test swap devices

parent 85c1c30f

nixos/tests/switch-test.nix

+24 −0
Original line number Diff line number Diff line
@@ -85,6 +85,10 @@ in { 
          virtualisation.fileSystems."/".device = lib.mkForce "auto";

        };



        swap.configuration.swapDevices = lib.mkVMOverride [

          { device = "/swapfile"; size = 1; }

        ];



        simpleService.configuration = {

          systemd.services.test = {

            wantedBy = [ "multi-user.target" ];
@@ -741,6 +745,26 @@ in { 
        assert_lacks(out, "\nstarting the following units:")

        assert_lacks(out, "the following new units were started:")



    with subtest("swaps"):

        switch_to_specialisation("${machine}", "")

        # add a swap

        out = switch_to_specialisation("${machine}", "swap")

        assert_lacks(out, "stopping the following units:")

        assert_lacks(out, "NOT restarting the following changed units:")

        assert_contains(out, "reloading the following units: dbus.service\n")

        assert_lacks(out, "\nrestarting the following units:")

        assert_lacks(out, "\nstarting the following units:")

        assert_contains(out, "the following new units were started: swapfile.swap")

        # remove it

        out = switch_to_specialisation("${machine}", "")

        assert_contains(out, "stopping swap device: /swapfile")

        assert_lacks(out, "stopping the following units:")

        assert_lacks(out, "NOT restarting the following changed units:")

        assert_contains(out, "reloading the following units: dbus.service\n")

        assert_lacks(out, "\nrestarting the following units:")

        assert_lacks(out, "\nstarting the following units:")

        assert_lacks(out, "the following new units were started:")



    with subtest("services"):

        switch_to_specialisation("${machine}", "")

        # Nothing happens when nothing is changed