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use strict;
subtest 'no separator', sub {
is(
DateTime::TimeZone::offset_as_string(0), '+0000',
'offset_as_string does the right thing on 0'
);
is(
DateTime::TimeZone::offset_as_string(3600), '+0100',
'offset_as_string works on positive whole hours'
);
is(
DateTime::TimeZone::offset_as_string(-3600), '-0100',
'offset_as_string works on negative whole hours'
);
is(
DateTime::TimeZone::offset_as_string(5400), '+0130',
'offset_as_string works on positive half hours'
);
is(
DateTime::TimeZone::offset_as_string(-5400), '-0130',
'offset_as_string works on negative half hours'
);
is(
DateTime::TimeZone::offset_as_string(20700), '+0545',
'offset_as_string works on positive 15min zones'
);
is(
DateTime::TimeZone::offset_as_string(-20700), '-0545',
'offset_as_string works on negative 15min zones'
);
is(
DateTime::TimeZone::offset_as_string(359999), '+995959',
'offset_as_string max value'
);
is(
DateTime::TimeZone::offset_as_string(-359999), '-995959',
'offset_as_string min value'
);
is(
DateTime::TimeZone::offset_as_string(360000), undef,
'offset_as_string exceeded max value'
);
is(
DateTime::TimeZone::offset_as_string(-360000), undef,
'offset_as_string exceeded min value'
);
};
subtest 'with separator', sub {
is(
DateTime::TimeZone::offset_as_string( 0, q{:} ), '+00:00',
'offset_as_string does the right thing on 0'
);
is(
DateTime::TimeZone::offset_as_string( 3600, q{:} ), '+01:00',
'offset_as_string works on positive whole hours'
);
is(
DateTime::TimeZone::offset_as_string( -3600, q{:} ), '-01:00',
'offset_as_string works on negative whole hours'
);
is(
DateTime::TimeZone::offset_as_string( 5400, q{:} ), '+01:30',
'offset_as_string works on positive half hours'
);
is(
DateTime::TimeZone::offset_as_string( -5400, q{:} ), '-01:30',
'offset_as_string works on negative half hours'
);
is(
DateTime::TimeZone::offset_as_string( 20700, q{:} ), '+05:45',
'offset_as_string works on positive 15min zones'
);
is(
DateTime::TimeZone::offset_as_string( -20700, q{:} ), '-05:45',
'offset_as_string works on negative 15min zones'
);
is(
DateTime::TimeZone::offset_as_string( 359999, q{:} ), '+99:59:59',
'offset_as_string max value'
);
is(
DateTime::TimeZone::offset_as_string( -359999, q{:} ), '-99:59:59',
'offset_as_string min value'
);
};
my @offset_seconds = qw(
0
3600
-3600
5400
-5400
20700
-20700
359999
-359999
);
my @offset_strings = qw(
+0100
-0100
+0130
-0130
+0545
-0545
+995959
-995959
);
foreach (@offset_seconds) {
is(
DateTime::TimeZone::offset_as_seconds(
DateTime::TimeZone::offset_as_string($_)
),
$_,
'n -> offset_as_string -> offset_as_seconds = n'
);
}
foreach (@offset_strings) {
is(
DateTime::TimeZone::offset_as_string(
DateTime::TimeZone::offset_as_seconds($_)
),
$_,
'n -> offset_as_seconds -> offset_as_string = n'
);
}
# just checking that calling these as class methods works
is(
DateTime::TimeZone->offset_as_string(3600), '+0100',
'offset_as_string as class method'
);
is(
DateTime::TimeZone->offset_as_seconds('+0100'), 3600,
'offset_as_seconds as class method'
);
{
DateTime::TimeZone::offset_as_string(3600);
is(
$@, q{},
'calling offset_as_string does not leave $@ set'
);
}
{
DateTime::TimeZone::offset_as_seconds('+0100');
is(
$@, q{},
'calling offset_as_string does not leave $@ set'
);
}
done_testing();