--- /dev/null
+use HTTP::Date;
+
+require Time::Local if $^O eq "MacOS";
+my $offset = ($^O eq "MacOS") ? Time::Local::timegm(0,0,0,1,0,70) : 0;
+
+print "1..59\n";
+
+$no = 1;
+$| = 1;
+sub ok {
+ print "not " if $_[0];
+ print "ok $no\n";
+ $no++;
+}
+
+# test str2time for supported dates. Test cases with 2 digit year
+# will probably break in year 2044.
+my(@tests) =
+(
+ 'Thu Feb 3 00:00:00 GMT 1994', # ctime format
+ 'Thu Feb 3 00:00:00 1994', # same as ctime, except no TZ
+
+ 'Thu, 03 Feb 1994 00:00:00 GMT', # proposed new HTTP format
+ 'Thursday, 03-Feb-94 00:00:00 GMT', # old rfc850 HTTP format
+ 'Thursday, 03-Feb-1994 00:00:00 GMT', # broken rfc850 HTTP format
+
+ '03/Feb/1994:00:00:00 0000', # common logfile format
+ '03/Feb/1994:01:00:00 +0100', # common logfile format
+ '02/Feb/1994:23:00:00 -0100', # common logfile format
+
+ '03 Feb 1994 00:00:00 GMT', # HTTP format (no weekday)
+ '03-Feb-94 00:00:00 GMT', # old rfc850 (no weekday)
+ '03-Feb-1994 00:00:00 GMT', # broken rfc850 (no weekday)
+ '03-Feb-1994 00:00 GMT', # broken rfc850 (no weekday, no seconds)
+ '03-Feb-1994 00:00', # VMS dir listing format
+
+ '03-Feb-94', # old rfc850 HTTP format (no weekday, no time)
+ '03-Feb-1994', # broken rfc850 HTTP format (no weekday, no time)
+ '03 Feb 1994', # proposed new HTTP format (no weekday, no time)
+ '03/Feb/1994', # common logfile format (no time, no offset)
+
+ #'Feb 3 00:00', # Unix 'ls -l' format (can't really test it here)
+ 'Feb 3 1994', # Unix 'ls -l' format
+
+ "02-03-94 12:00AM", # Windows 'dir' format
+
+ # ISO 8601 formats
+ '1994-02-03 00:00:00 +0000',
+ '1994-02-03',
+ '19940203',
+ '1994-02-03T00:00:00+0000',
+ '1994-02-02T23:00:00-0100',
+ '1994-02-02T23:00:00-01:00',
+ '1994-02-03T00:00:00 Z',
+ '19940203T000000Z',
+ '199402030000',
+
+ # A few tests with extra space at various places
+ ' 03/Feb/1994 ',
+ ' 03 Feb 1994 0:00 ',
+);
+
+my $time = (760233600 + $offset); # assume broken POSIX counting of seconds
+for (@tests) {
+ my $t;
+ if (/GMT/i) {
+ $t = str2time($_);
+ }
+ else {
+ $t = str2time($_, "GMT");
+ }
+ my $t2 = str2time(lc($_), "GMT");
+ my $t3 = str2time(uc($_), "GMT");
+
+ $t = "UNDEF" unless defined $t;
+ print "'$_' => $t\n";
+ print $@ if $@;
+ print "not " if $t eq 'UNDEF' || $t != $time
+ || $t2 != $time
+ || $t3 != $time;
+ ok;
+}
+
+# test time2str
+die "time2str failed"
+ unless time2str($time) eq 'Thu, 03 Feb 1994 00:00:00 GMT';
+
+# test the 'ls -l' format with missing year$
+# round to nearest minute 3 days ago.
+$time = int((time - 3 * 24*60*60) /60)*60;
+($min, $hr, $mday, $mon) = (localtime $time)[1,2,3,4];
+$mon = (qw(Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec))[$mon];
+$str = sprintf("$mon %02d %02d:%02d", $mday, $hr, $min);
+$t = str2time($str);
+$t = "UNDEF" unless defined $t;
+print "'$str' => $t ($time)\n";
+print "not " if $t != $time;
+ok;
+
+# try some garbage.
+for (undef, '', 'Garbage',
+ 'Mandag 16. September 1996',
+ '12 Arp 2003',
+# 'Thu Feb 3 00:00:00 CET 1994',
+# 'Thu, 03 Feb 1994 00:00:00 CET',
+# 'Wednesday, 31-Dec-69 23:59:59 GMT',
+
+ '1980-00-01',
+ '1980-13-01',
+ '1980-01-00',
+ '1980-01-32',
+ '1980-01-01 25:00:00',
+ '1980-01-01 00:61:00',
+ '1980-01-01 00:00:61',
+ )
+{
+ my $bad = 0;
+ eval {
+ if (defined str2time $_) {
+ print "str2time($_) is not undefined\n";
+ $bad++;
+ }
+ };
+ print defined($_) ? "'$_'\n" : "undef\n";
+ print $@ if $@;
+ print "not " if $bad;
+ ok;
+}
+
+print "Testing AM/PM gruff...\n";
+
+# Test the str2iso routines
+use HTTP::Date qw(time2iso time2isoz);
+
+print "Testing time2iso functions\n";
+
+$t = time2iso(str2time("11-12-96 0:00AM"));print "$t\n";
+ok($t ne "1996-11-12 00:00:00");
+
+$t = time2iso(str2time("11-12-96 12:00AM"));print "$t\n";
+ok($t ne "1996-11-12 00:00:00");
+
+$t = time2iso(str2time("11-12-96 0:00PM"));print "$t\n";
+ok($t ne "1996-11-12 12:00:00");
+
+$t = time2iso(str2time("11-12-96 12:00PM"));print "$t\n";
+ok($t ne "1996-11-12 12:00:00");
+
+
+$t = time2iso(str2time("11-12-96 1:05AM"));print "$t\n";
+ok($t ne "1996-11-12 01:05:00");
+
+$t = time2iso(str2time("11-12-96 12:05AM"));print "$t\n";
+ok($t ne "1996-11-12 00:05:00");
+
+$t = time2iso(str2time("11-12-96 1:05PM"));print "$t\n";
+ok($t ne "1996-11-12 13:05:00");
+
+$t = time2iso(str2time("11-12-96 12:05PM"));print "$t\n";
+ok($t ne "1996-11-12 12:05:00");
+
+$t = str2time("2000-01-01 00:00:01.234");
+print "FRAC $t = ", time2iso($t), "\n";
+ok(abs(($t - int($t)) - 0.234) > 0.000001);
+
+$a = time2iso;
+$b = time2iso(500000);
+print "LOCAL $a $b\n";
+$az = time2isoz;
+$bz = time2isoz(500000);
+print "GMT $az $bz\n";
+
+for ($a, $b) { ok if /^\d{4}-\d\d-\d\d \d\d:\d\d:\d\d$/; }
+for ($az, $bz) { ok if /^\d{4}-\d\d-\d\d \d\d:\d\d:\d\dZ$/; }
+
+# Test the parse_date interface
+use HTTP::Date qw(parse_date);
+
+@d = parse_date("Jan 1 2001");
+
+print "not " if defined(pop(@d)) ||
+ "@d" ne "2001 1 1 0 0 0";
+ok;
+
+# This test will break around year 2070
+print "not " unless parse_date("03-Feb-20") eq "2020-02-03 00:00:00";
+ok;
+
+# This test will break around year 2048
+print "not " unless parse_date("03-Feb-98") eq "1998-02-03 00:00:00";
+ok;
+
+print "HTTP::Date $HTTP::Date::VERSION\n";
projects / dh-make-perl / blobdiff