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use warnings;
use strict;
use IO::File 1.13;
use Test::More tests => 36;
require_ok "DateTime::TimeZone::Tzfile";
my $tz;
sub new_fh() {
my $fh;
($fh = IO::File->new("t/London.tz")) && $fh->binmode or die $!;
return $fh;
}
$tz = DateTime::TimeZone::Tzfile->new("t/London.tz");
ok $tz;
is $tz->name, "t/London.tz";
$tz = DateTime::TimeZone::Tzfile->new(filename => "t/London.tz");
ok $tz;
is $tz->name, "t/London.tz";
$tz = DateTime::TimeZone::Tzfile->new(filename => "t/London.tz",
name => "foobar");
ok $tz;
is $tz->name, "foobar";
$tz = DateTime::TimeZone::Tzfile->new(name => "foobar",
filename => "t/London.tz");
ok $tz;
is $tz->name, "foobar";
my $fh = new_fh();
$tz = DateTime::TimeZone::Tzfile->new(name => "foobar", filehandle => $fh);
ok $tz;
is $tz->name, "foobar";
ok $fh->eof;
$fh = new_fh();
{ local $/ = \1; defined $fh->getline or die "read error: $!"; }
eval { DateTime::TimeZone::Tzfile->new(name => "foobar", filehandle => $fh); };
like $@, qr/\Abad tzfile: wrong magic number\b/;
eval { DateTime::TimeZone::Tzfile->new(); };
like $@, qr/\Afile not specified\b/;
eval { DateTime::TimeZone::Tzfile->new(name => "foobar"); };
like $@, qr/\Afile not specified\b/;
eval { DateTime::TimeZone::Tzfile->new(quux => "foobar"); };
like $@, qr/\Aunrecognised attribute\b/;
eval { DateTime::TimeZone::Tzfile->new(name => "foobar", name => "quux"); };
like $@, qr/\Atimezone name specified redundantly\b/;
eval {
DateTime::TimeZone::Tzfile->new(category => "foobar",
category => "quux");
};
like $@, qr/\Acategory value specified redundantly\b/;
eval { DateTime::TimeZone::Tzfile->new(is_olson => 1, is_olson => 1); };
like $@, qr/\Ais_olson flag specified redundantly\b/;
eval { DateTime::TimeZone::Tzfile->new(filehandle => new_fh()); };
like $@, qr/\Atimezone name not specified\b/;
eval {
DateTime::TimeZone::Tzfile->new(filename => "t/London.tz",
filename => "t/London.tz");
};
like $@, qr/\Afilename specified redundantly\b/;
eval {
DateTime::TimeZone::Tzfile->new(filehandle => new_fh(),
filename => "t/London.tz");
};
like $@, qr/\Afilename specified redundantly\b/;
eval {
DateTime::TimeZone::Tzfile->new(filename => "t/London.tz",
filehandle => new_fh());
};
like $@, qr/\Afilehandle specified redundantly\b/;
eval {
DateTime::TimeZone::Tzfile->new(filehandle => new_fh(),
filehandle => new_fh());
};
like $@, qr/\Afilehandle specified redundantly\b/;
foreach(
undef,
[],
*STDOUT,
bless({}),
) {
eval { DateTime::TimeZone::Tzfile->new(name => $_) };
like $@, qr/\Atimezone name must be a string\b/;
if(defined $_) {
eval { DateTime::TimeZone::Tzfile->new(category => $_) };
like $@, qr/\Acategory value must be a string or undef\b/;
}
eval { DateTime::TimeZone::Tzfile->new(filename => $_) };
like $@, qr/\Afilename must be a string\b/;
}
eval { DateTime::TimeZone::Tzfile->new(filename => "t/notexist.tz"); };
like $@, qr#\Acan't read t/notexist\.tz: #;
1;
|
