import ./make-test-python.nix ({ pkgs, ...} : { name = "timezone"; meta.maintainers = with pkgs.lib.maintainers; [ ]; nodes = { node_eutz = { pkgs, ... }: { time.timeZone = "Europe/Amsterdam"; }; node_nulltz = { pkgs, ... }: { time.timeZone = null; }; }; testScript = { nodes, ... }: '' node_eutz.wait_for_unit("dbus.socket") with subtest("static - Ensure timezone change gives the correct result"): node_eutz.fail("timedatectl set-timezone Asia/Tokyo") date_result = node_eutz.succeed('date -d @0 "+%Y-%m-%d %H:%M:%S"') assert date_result == "1970-01-01 01:00:00\n", "Timezone seems to be wrong" node_nulltz.wait_for_unit("dbus.socket") with subtest("imperative - Ensure timezone defaults to UTC"): date_result = node_nulltz.succeed('date -d @0 "+%Y-%m-%d %H:%M:%S"') print(date_result) assert ( date_result == "1970-01-01 00:00:00\n" ), "Timezone seems to be wrong (not UTC)" with subtest("imperative - Ensure timezone adjustment produces expected result"): node_nulltz.succeed("timedatectl set-timezone Asia/Tokyo") # Adjustment should be taken into account date_result = node_nulltz.succeed('date -d @0 "+%Y-%m-%d %H:%M:%S"') print(date_result) assert date_result == "1970-01-01 09:00:00\n", "Timezone was not adjusted" with subtest("imperative - Ensure timezone adjustment persists across reboot"): # Adjustment should persist across a reboot node_nulltz.shutdown() node_nulltz.wait_for_unit("dbus.socket") date_result = node_nulltz.succeed('date -d @0 "+%Y-%m-%d %H:%M:%S"') print(date_result) assert ( date_result == "1970-01-01 09:00:00\n" ), "Timezone adjustment was not persisted" ''; })