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Diffstat (limited to 'nixpkgs/nixos/tests/timezone.nix')
-rw-r--r-- | nixpkgs/nixos/tests/timezone.nix | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/nixpkgs/nixos/tests/timezone.nix b/nixpkgs/nixos/tests/timezone.nix new file mode 100644 index 000000000000..7fc9a5058eee --- /dev/null +++ b/nixpkgs/nixos/tests/timezone.nix @@ -0,0 +1,50 @@ +import ./make-test-python.nix ({ pkgs, ...} : { + name = "timezone"; + meta.maintainers = with pkgs.lib.maintainers; [ lheckemann ]; + + 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" + ''; +}) |