1#!/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 2019 Joyent, Inc. 15# 16 17# 18# Basic tests of date -r. 19# 20 21export LC_ALL=C 22 23date_arg0="$(basename $0)" 24date_prog=/usr/bin/date 25date_curcmd= 26 27fatal() 28{ 29 typeset msg="$*" 30 [[ -z "$msg" ]] && msg="failed" 31 echo "TEST FAILED: $date_arg0: $msg" >&2 32 exit 1 33} 34 35compare() 36{ 37 typeset time=$1 38 typeset exp=$2 39 typeset tz=$3 40 typeset val ret 41 42 date_curcmd="TZ=$3 $date_prog -r $1" 43 val=$(TZ=$3 $date_prog -r $1) 44 ret=$? 45 if [[ $ret -ne 0 ]]; then 46 fatal "date not exit zero, exited $ret; command: $date_curcmd" 47 fi 48 if [[ -z "$val" ]]; then 49 fatal "date returned no output; command: $date_curcmd" 50 fi 51 52 if [[ "$val" != "$exp" ]]; then 53 fatal "date output mismatch; command: $date_curcmd; expected: " \ 54 "$exp; found: $val" 55 fi 56} 57 58if [[ -n $DATE ]]; then 59 date_prog=$DATE 60fi 61 62# 63# date -r supports base 10, hex, and octal 64# 65compare 0 "Thu Jan 1 00:00:00 UTC 1970" UTC 66compare 0 "Wed Dec 31 16:00:00 PST 1969" US/Pacific 67compare 0 "Thu Jan 1 09:00:00 JST 1970" Japan 68compare 1234567890 "Fri Feb 13 23:31:30 UTC 2009" UTC 69compare -1234567890 "Tue Nov 18 00:28:30 UTC 1930" UTC 70compare 2147483647 "Tue Jan 19 03:14:07 UTC 2038" UTC 71compare -2147483647 "Fri Dec 13 20:45:53 UTC 1901" UTC 72compare 558028800 "Mon Sep 7 16:00:00 UTC 1987" UTC 73compare 0x2142d800 "Mon Sep 7 16:00:00 UTC 1987" UTC 74compare 04120554000 "Mon Sep 7 16:00:00 UTC 1987" UTC 75 76# 77# Test the file related logic 78# 79env TZ=UTC touch -t 201712042323.23 $TMPDIR/test.$$ 80compare "$TMPDIR/test.$$" "Mon Dec 4 23:23:23 UTC 2017" UTC 81rm -f $TMPDIR/test.$$ 82 83# 84# date -r should not work with -a 85# 86if $date_prog -r 0 -a 10 2>/dev/null; then 87 fatal "date -r 0 -a 10 exited zero when it should have failed" 88fi 89 90# 91# date -r and -R or -u should work together 92# 93compare "0 -R" "Thu, 01 Jan 1970 02:00:00 +0200" Africa/Cairo 94compare "0 -u" "Thu Jan 1 00:00:00 GMT 1970" Europe/Rome 95 96echo "TEST PASSED: $date_arg0" 97