1#!/usr/bin/ksh 2# 3# This file and its contents are supplied under the terms of the 4# Common Development and Distribution License ("CDDL"), version 1.0. 5# You may only use this file in accordance with the terms of version 6# 1.0 of the CDDL. 7# 8# A full copy of the text of the CDDL should have accompanied this 9# source. A copy of the CDDL is also available via the Internet at 10# http://www.illumos.org/license/CDDL. 11# 12 13# 14# Copyright 2025 Oxide Computer Company 15# 16 17# 18# This test serves as a basic regression test for #17947 where we were 19# incorrectly determining the value of tzname[] for various POSIX-style 20# timezones due to how we had updated the data and incorrect assumptions made 21# around indexes that were thrown off with the addition of LMT. 22# 23 24unalias -a 25set -o pipefail 26export LANG=C.UTF-8 27 28tz_dir=$(dirname $0) 29tz_n32="$tz_dir/tznames.32" 30tz_n64="$tz_dir/tznames.64" 31tz_exit=0 32 33# 34# When there is no DST style time zone, then the following empty string is used. 35# 36tz_none=" " 37 38test_one() 39{ 40 if ! $tz_n32 "$1" "$2" "$3"; then 41 tz_exit=1 42 fi 43 44 if ! $tz_n64 "$1" "$2" "$3"; then 45 tz_exit=1 46 fi 47} 48 49test_one UTC UTC "$tz_none" 50test_one UTC0UTC UTC UTC 51test_one GMT0GMT GMT GMT 52test_one FOO0BAR FOO BAR 53test_one America/New_York EST EDT 54test_one CET0 CET "$tz_none" 55test_one CET0CET CET CET 56test_one CET0CEST CET CEST 57test_one Asia/Tokyo JST JDT 58test_one Europe/Rome CET CEST 59test_one Australia/Brisbane AEST AEDT 60 61if (( tz_exit == 0 )); then 62 printf "All tests passed successfully!\n" 63fi 64 65exit $tz_exit 66