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|
use strict;
use warnings;
use Test2::V0;
use DateTime::Format::ISO8601;
my $base_year = 2000;
my $base_month = '01';
my $base_dt = DateTime->new( year => $base_year, month => $base_month );
my $default_expect_time = '23:20:50';
my %tests = (
# These formats are unambiguous and are parsed as times by parse_datetime
parse_datetime => [
[qw( hh:mm:ss 23:20:50 )],
[qw( hh:mm 23:20 23:20:00 )],
[ 'hhmmss,ss', '232050,5', { nanosecond => 500_000_000 } ],
[ 'hh:mm:ss,ss', '23:20:50,5', { nanosecond => 500_000_000 } ],
[ 'hhmm,mm', '2320,8', '23:20:48' ],
[ 'hh:mm,mm', '23:20,8', '23:20:48' ],
[ 'hh,hh', '23,3', '23:18:00' ],
[qw( -mm:ss -20:50 00:20:50 )],
[ '-mmss,s', '-2050,5', '00:20:50', { nanosecond => 500_000_000 } ],
[ '-mm:ss,s', '-20:50,5', '00:20:50', { nanosecond => 500_000_000 } ],
[ '-mm,m', '-20,8', '00:20:48' ],
[ '--ss,s', '--50,5', '00:00:50', { nanosecond => 500_000_000 } ],
[ qw( hhmmssZ 232050Z ), { time_zone => 'UTC' } ],
[
qw( hhmmss.ssZ 232050.5Z ),
{
nanosecond => 500_000_000,
time_zone => 'UTC',
}
],
[qw( hh:mm:ssZ 23:20:50Z )],
[
qw( hhmmssZ 23:20:50.5Z ),
{
nanosecond => 500_000_000,
time_zone => 'UTC',
}
],
[ qw( hhmmZ 2320Z 23:20:00 ), { time_zone => 'UTC' } ],
[ qw( hh:mmZ 23:20Z 23:20:00 ), { time_zone => 'UTC' } ],
[ qw( hhZ 23Z 23:00:00 ), { time_zone => 'UTC' } ],
[
qw( hhmmss[+/-]hhmm 152746+0100 15:27:46 ),
{ time_zone => '+0100' }
],
[
qw( hhmmss[+/-]hhmm 152746-0500 15:27:46 ),
{ time_zone => '-0500' }
],
[
qw( hh:mm:ss[+/-]hhmm 15:27:46+01:00 15:27:46 ),
{ time_zone => '+0100' }
],
[
qw( hh:mm:ss[+/-]hhmm 15:27:46-05:00 15:27:46 ),
{ time_zone => '-0500' }
],
[ qw( hhmmss[+/-]hh 152746+01 15:27:46 ), { time_zone => '+0100' } ],
[ qw( hhmmss[+/-]hh 152746-05 15:27:46 ), { time_zone => '-0500' } ],
[
qw( hh:mm:ss[+/-]hh 15:27:46+01 15:27:46 ),
{ time_zone => '+0100' }
],
[
qw( hh:mm:ss[+/-]hh 15:27:46-05 15:27:46 ),
{ time_zone => '-0500' }
],
[
qw( hhmmss.ss[+/-]hhmm 152746.5+0100 15:27:46 ),
{
nano_second => 500_000_000,
time_zone => '+0100',
}
],
[
qw( hhmmss.ss[+/-]hhmm 152746.5-0500 15:27:46 ),
{
nano_second => 500_000_000,
time_zone => '-0500',
}
],
[
qw( hh:mm:ss.ss[+/-]hh:mm 15:27:46.5+01:00 15:27:46 ),
{
nano_second => 500_000_000,
time_zone => '+0100',
}
],
[
qw( hh:mm:ss.ss[+/-]hh:mm 15:27:46.5-05:00 15:27:46 ),
{
nano_second => 500_000_000,
time_zone => '-0500',
}
],
],
# These formats are ambiguous and would be parsed as dates by parse_datetime.
parse_time => [
[qw( hhmmss 232050 )],
[qw( hhmm 2320 23:20:00 )],
[qw( hh 23 23:00:00 )],
[qw( -mmss -2050 00:20:50 )],
[qw( -mm -20 00:20:00 )],
[qw( --ss --50 00:00:50 )],
],
);
subtest(
'time formats with base_datetime' => sub {
my $iso8601
= DateTime::Format::ISO8601->new( base_datetime => $base_dt );
for my $method ( sort keys %tests ) {
for my $t ( @{ $tests{$method} } ) {
my @copy = @{$t};
my $format = shift @copy;
subtest(
$format => sub {
_test_time( $iso8601, $method, @copy );
}
);
}
}
}
);
subtest(
'time formats without base_datetime' => sub {
my $epoch
= DateTime->new( year => 2000, month => 1, time_zone => 'UTC' )
->epoch;
no warnings 'redefine';
## no critic (Variables::ProtectPrivateVars)
local *DateTime::_core_time = sub {$epoch};
my $iso8601 = DateTime::Format::ISO8601->new;
for my $parser ( $iso8601, 'DateTime::Format::ISO8601' ) {
my $st = 'parse with ' . ( ref $parser ? 'object' : 'class' );
subtest(
$st,
sub {
for my $method ( sort keys %tests ) {
for my $t ( @{ $tests{$method} } ) {
my @copy = @{$t};
my $format = shift @copy;
subtest(
$format => sub {
_test_time( $iso8601, $method, @copy );
}
);
}
}
}
);
}
}
);
sub _test_time {
my $parser = shift;
my $method = shift;
my $to_parse = shift;
my @rest = @_;
my $expect = $default_expect_time;
if ( @rest && !ref $rest[0] ) {
$expect = shift @rest;
}
my $extra = shift @rest;
my $dt = $parser->$method($to_parse);
is(
$dt->hms,
$expect,
"$to_parse = $expect",
);
return unless $extra;
if ( $extra->{nanosecond} ) {
is(
$dt->nanosecond,
$extra->{nanosecond},
"nanosecond = $extra->{nanosecond}",
);
}
if ( $extra->{time_zone} ) {
is(
$dt->time_zone->name, $extra->{time_zone},
"tz = $extra->{time_zone}"
);
}
}
done_testing();
|
