require './test.pl';
}
-plan tests => 34;
+plan tests => 44;
($beguser,$begsys) = times;
# Test gmtime over a range of times.
{
- # gm/localtime should go all the way from -2**63 to 2**63-1
+ # The range should be limited only by the 53-bit mantissa of an IEEE double (or
+ # whatever kind of double you've got). Here we just prove that we're comfortably
+ # beyond the range possible with 32-bit time_t.
my %tests = (
# time_t gmtime list scalar
- -2**35 => [52, 13, 20, 7, 2, -1019, 5, 65, 0, "Fri Mar 7 20:13:52 881"],
- -2**32 => [44, 31, 17, 24, 10, -67, 0, 327, 0, "Sun Nov 24 17:31:44 1833"],
- -2**31 => [52, 45, 20, 13, 11, 1, 5, 346, 0, "Fri Dec 13 20:45:52 1901"],
- 0 => [0, 0, 0, 1, 0, 70, 4, 0, 0, "Thu Jan 1 00:00:00 1970"],
- 2**30 => [4, 37, 13, 10, 0, 104, 6, 9, 0, "Sat Jan 10 13:37:04 2004"],
- 2**31 => [8, 14, 3, 19, 0, 138, 2, 18, 0, "Tue Jan 19 03:14:08 2038"],
- 2**32 => [16, 28, 6, 7, 1, 206, 0, 37, 0, "Sun Feb 7 06:28:16 2106"],
- 2**39 => [8, 18, 12, 25, 0, 17491, 2, 24, 0, "Tue Jan 25 12:18:08 19391"],
+ -2**35 => [52, 13, 20, 7, 2, -1019, 5, 65, 0, "Fri Mar 7 20:13:52 881"],
+ -2**32 => [44, 31, 17, 24, 10, -67, 0, 327, 0, "Sun Nov 24 17:31:44 1833"],
+ -2**31 => [52, 45, 20, 13, 11, 1, 5, 346, 0, "Fri Dec 13 20:45:52 1901"],
+ -1 => [59, 59, 23, 31, 11, 69, 3, 364, 0, "Wed Dec 31 23:59:59 1969"],
+ 0 => [0, 0, 0, 1, 0, 70, 4, 0, 0, "Thu Jan 1 00:00:00 1970"],
+ 1 => [1, 0, 0, 1, 0, 70, 4, 0, 0, "Thu Jan 1 00:00:01 1970"],
+ 2**30 => [4, 37, 13, 10, 0, 104, 6, 9, 0, "Sat Jan 10 13:37:04 2004"],
+ 2**31 => [8, 14, 3, 19, 0, 138, 2, 18, 0, "Tue Jan 19 03:14:08 2038"],
+ 2**32 => [16, 28, 6, 7, 1, 206, 0, 37, 0, "Sun Feb 7 06:28:16 2106"],
+ 2**39 => [8, 18, 12, 25, 0, 17491, 2, 24, 0, "Tue Jan 25 12:18:08 19391"],
);
for my $time (keys %tests) {
# the same regardless of the time zone.
my %tests = (
# time_t month, year, scalar
- -8589934592 => [9, -203, qr/Oct \d+ .* 1697$/],
- 5000000000 => [5, 228, qr/Jun \d+ .* 2128$/],
- 1163500000 => [10, 106, qr/Nov \d+ .* 2006$/],
+ -8589934592 => [9, -203, qr/Oct \d+ .* 1697$/],
+ -1296000 => [11, 69, qr/Dec \d+ .* 1969$/],
+ 1296000 => [0, 70, qr/Jan \d+ .* 1970$/],
+ 5000000000 => [5, 228, qr/Jun \d+ .* 2128$/],
+ 1163500000 => [10, 106, qr/Nov \d+ .* 2006$/],
);
for my $time (keys %tests) {
like scalar localtime($time), $scalar, " scalar";
}
}
+
+# Test floating point args
+{
+ eval {
+ $SIG{__WARN__} = sub { die @_; };
+ localtime(1.23);
+ };
+ is($@, '', 'Ignore fractional time');
+ eval {
+ $SIG{__WARN__} = sub { die @_; };
+ gmtime(1.23);
+ };
+ is($@, '', 'Ignore fractional time');
+}