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#!./perl
BEGIN {
if ($ENV{PERL_CORE}){
chdir('t') if -d 't';
@INC = ('.', '../lib');
}
}
use Time::Local;
# Set up time values to test
@time =
(
#year,mon,day,hour,min,sec
[1970, 1, 2, 00, 00, 00],
[1980, 2, 28, 12, 00, 00],
[1980, 2, 29, 12, 00, 00],
[1999, 12, 31, 23, 59, 59],
[2000, 1, 1, 00, 00, 00],
[2010, 10, 12, 14, 13, 12],
[2020, 2, 29, 12, 59, 59],
[2030, 7, 4, 17, 07, 06],
# The following test fails on a surprising number of systems
# so it is commented out. The end of the Epoch for a 32-bit signed
# implementation of time_t should be Jan 19, 2038 03:14:07 UTC.
# [2038, 1, 17, 23, 59, 59], # last full day in any tz
);
# use vmsish 'time' makes for oddness around the Unix epoch
if ($^O eq 'VMS') { $time[0][2]++ }
my $tests = @time * 2 + 4;
$tests += 2 if $ENV{PERL_CORE};
print "1..$tests\n";
$count = 1;
for (@time) {
my($year, $mon, $mday, $hour, $min, $sec) = @$_;
$year -= 1900;
$mon --;
if ($^O eq 'vos' && $count == 1) {
print "ok $count -- skipping 1970 test on VOS.\n";
} else {
my $time = timelocal($sec,$min,$hour,$mday,$mon,$year);
# print scalar(localtime($time)), "\n";
my($s,$m,$h,$D,$M,$Y) = localtime($time);
if ($s == $sec &&
$m == $min &&
$h == $hour &&
$D == $mday &&
$M == $mon &&
$Y == $year
) {
print "ok $count\n";
} else {
print "not ok $count\n";
}
}
$count++;
# Test gmtime function
if ($^O eq 'vos' && $count == 2) {
print "ok $count -- skipping 1970 test on VOS.\n";
} else {
$time = timegm($sec,$min,$hour,$mday,$mon,$year);
($s,$m,$h,$D,$M,$Y) = gmtime($time);
if ($s == $sec &&
$m == $min &&
$h == $hour &&
$D == $mday &&
$M == $mon &&
$Y == $year
) {
print "ok $count\n";
} else {
print "not ok $count\n";
}
}
$count++;
}
#print "Testing that the differences between a few dates makes sense...\n";
timelocal(0,0,1,1,0,90) - timelocal(0,0,0,1,0,90) == 3600
or print "not ";
print "ok ", $count++, "\n";
timelocal(1,2,3,1,0,100) - timelocal(1,2,3,31,11,99) == 24 * 3600
or print "not ";
print "ok ", $count++, "\n";
# Diff beween Jan 1, 1980 and Mar 1, 1980 = (31 + 29 = 60 days)
timegm(0,0,0, 1, 2, 80) - timegm(0,0,0, 1, 0, 80) == 60 * 24 * 3600
or print "not ";
print "ok ", $count++, "\n";
# bugid #19393
# At a DST transition, the clock skips forward, eg from 01:59:59 to
# 03:00:00. In this case, 02:00:00 is an invalid time, and should be
# treated like 03:00:00 rather than 01:00:00 - negative zone offsets used
# to do the latter
{
my $hour = (localtime(timelocal(0, 0, 2, 7, 3, 102)))[2];
# testers in US/Pacific should get 3,
# other testers should get 2
print "not " unless $hour == 2 || $hour == 3;
print "ok ", $main::count++, "\n";
}
if ($ENV{PERL_CORE}) {
#print "Testing timelocal.pl module too...\n";
package test;
require 'timelocal.pl';
timegm(0,0,0,1,0,80) == main::timegm(0,0,0,1,0,80) or print "not ";
print "ok ", $main::count++, "\n";
timelocal(1,2,3,4,5,88) == main::timelocal(1,2,3,4,5,88) or print "not ";
print "ok ", $main::count++, "\n";
}
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