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nixos/switchTest: Also test swap devices

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Janne Heß 2023-09-13 19:14:08 +02:00
parent 85c1c30fd9
commit 358347e8b6
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1 changed files with 24 additions and 0 deletions
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24
nixos/tests/switch-test.nix
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@ -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