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use 5.006;
use strict;
use warnings;
use Test::More 0.92;
use Test::Filename 0.03;
use File::Temp;
use File::pushd qw/pushd/;
use lib 't/lib';
use PCNTest;
use Path::Tiny;
use Path::Iterator::Rule;
#--------------------------------------------------------------------------#
Path::Iterator::Rule->add_helper(
txt => sub {
return sub { return /\.txt$/ }
}
);
can_ok( 'Path::Iterator::Rule', 'txt' );
# check we can do this via object, too
my $rule = Path::Iterator::Rule->new;
eval {
$rule->add_helper( txt => sub { 1 } );
};
like( $@, qr/Can't add rule 'txt'/, "exception if helper exists" );
{
my $td = make_tree(
qw(
atroot
empty/
data/file1.txt
)
);
my ( $iter, @files );
my $rule = Path::Iterator::Rule->new->file->txt;
@files = $rule->all( $td, { relative => 1 } );
is( scalar @files, 1, "All: one file" ) or diag explain \@files;
filename_is( $files[0], "data/file1.txt", "got expected file" )
}
done_testing;
# COPYRIGHT