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=head1 PURPOSE
Check IO::Detect can detect filename-like things.
This file originally formed part of the IO-Detect test suite.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2012-2014 by Toby Inkster.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
use strict;
use warnings;
use Test::More;
use IO::Detect qw( is_filename FileName );
my @filenames = qw(
0
/dev/null
readme.txt
README
C:\Windows\Notepad.exe
C:\Windows\
);
{
package Local::Stringifier;
use overload q[""], sub { $_[0][0] };
sub new { bless \@_, shift }
}
push @filenames, Local::Stringifier->new(__FILE__);
ok !is_filename([]), 'is_filename ARRAY';
ok !is_filename(undef), 'is_filename undef';
ok !is_filename(''), 'is_filename empty string';
ok !is_filename(<<'FILENAME'), 'is_filename multiline';
multi
line
string
FILENAME
if ($] >= 5.010 and $] < 5.017)
{
eval q[
use IO::Detect -smartmatch, -default;
ok(is_filename, "is_filename $_") for @filenames;
ok not([] ~~ FileName), 'ARRAY ~~ FileName';
ok not(undef ~~ FileName), 'undef ~~ FileName';
ok not('' ~~ FileName), 'empty string ~~ FileName';
for (@filenames)
{ ok $_ ~~ FileName, "$_ ~~ FileName" };
];
}
done_testing();
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