6 @INC = ('.', '../lib');
12 # Set up time values to test
15 #year,mon,day,hour,min,sec
16 [1970, 1, 2, 00, 00, 00],
17 [1980, 2, 28, 12, 00, 00],
18 [1980, 2, 29, 12, 00, 00],
19 [1999, 12, 31, 23, 59, 59],
20 [2000, 1, 1, 00, 00, 00],
21 [2010, 10, 12, 14, 13, 12],
22 [2020, 2, 29, 12, 59, 59],
23 [2030, 7, 4, 17, 07, 06],
24 # The following test fails on a surprising number of systems
25 # so it is commented out. The end of the Epoch for a 32-bit signed
26 # implementation of time_t should be Jan 19, 2038 03:14:07 UTC.
27 # [2038, 1, 17, 23, 59, 59], # last full day in any tz
30 # use vmsish 'time' makes for oddness around the Unix epoch
31 if ($^O eq 'VMS') { $time[0][2]++ }
33 my $tests = @time * 2 + 4;
34 $tests += 2 if $ENV{PERL_CORE};
40 my($year, $mon, $mday, $hour, $min, $sec) = @$_;
43 if ($^O eq 'vos' && $count == 1) {
44 print "ok $count -- skipping 1970 test on VOS.\n";
46 my $time = timelocal($sec,$min,$hour,$mday,$mon,$year);
47 # print scalar(localtime($time)), "\n";
48 my($s,$m,$h,$D,$M,$Y) = localtime($time);
59 print "not ok $count\n";
64 # Test gmtime function
65 if ($^O eq 'vos' && $count == 2) {
66 print "ok $count -- skipping 1970 test on VOS.\n";
68 $time = timegm($sec,$min,$hour,$mday,$mon,$year);
69 ($s,$m,$h,$D,$M,$Y) = gmtime($time);
80 print "not ok $count\n";
86 #print "Testing that the differences between a few dates makes sense...\n";
88 timelocal(0,0,1,1,0,90) - timelocal(0,0,0,1,0,90) == 3600
90 print "ok ", $count++, "\n";
92 timelocal(1,2,3,1,0,100) - timelocal(1,2,3,31,11,99) == 24 * 3600
94 print "ok ", $count++, "\n";
96 # Diff beween Jan 1, 1980 and Mar 1, 1980 = (31 + 29 = 60 days)
97 timegm(0,0,0, 1, 2, 80) - timegm(0,0,0, 1, 0, 80) == 60 * 24 * 3600
99 print "ok ", $count++, "\n";
102 # At a DST transition, the clock skips forward, eg from 01:59:59 to
103 # 03:00:00. In this case, 02:00:00 is an invalid time, and should be
104 # treated like 03:00:00 rather than 01:00:00 - negative zone offsets used
107 my $hour = (localtime(timelocal(0, 0, 2, 7, 3, 102)))[2];
108 # testers in US/Pacific should get 3,
109 # other testers should get 2
110 print "not " unless $hour == 2 || $hour == 3;
111 print "ok ", $main::count++, "\n";
114 if ($ENV{PERL_CORE}) {
115 #print "Testing timelocal.pl module too...\n";
117 require 'timelocal.pl';
118 timegm(0,0,0,1,0,80) == main::timegm(0,0,0,1,0,80) or print "not ";
119 print "ok ", $main::count++, "\n";
121 timelocal(1,2,3,4,5,88) == main::timelocal(1,2,3,4,5,88) or print "not ";
122 print "ok ", $main::count++, "\n";