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use 5.006;
use strict;
use warnings;
use Test::More 0.92;
use File::Temp;
use File::pushd qw/pushd/;
use lib 't/lib';
use PCNTest;
require_ok('Path::Iterator::Rule');
#--------------------------------------------------------------------------#
{
my $td = make_tree(
qw(
atroot.txt
empty/
data/file1.txt
more/file2.txt
)
);
my ( $iter, @files );
my $rule = Path::Iterator::Rule->new;
# or via object
$rule = $rule->new->file;
$iter = $rule->iter($td);
@files = ();
while ( my $f = $iter->() ) {
push @files, $f;
}
is( scalar @files, 3, "Iterator files" ) or diag explain \@files;
is( ref $files[0], '', "Iterator returns string, not object" );
@files = ();
@files = $rule->all($td);
my $count = $rule->all($td);
is( scalar @files, 3, "All files" ) or diag explain \@files;
is( $count, 3, "All files (scalar context)" ) or diag explain \@files;
$rule = Path::Iterator::Rule->new->dir;
@files = ();
@files = map { "$_" } $rule->all($td);
is( scalar @files, 4, "All files and dirs" ) or diag explain \@files;
my $wd = pushd($td);
@files = ();
@files = map { "$_" } $rule->all();
is( scalar @files, 4, "All files and dirs w/ cwd" ) or diag explain \@files;
$rule->skip_dirs(qw/data/);
@files = ();
@files = map { "$_" } $rule->all();
is( scalar @files, 3, "All w/ prune dir" ) or diag explain \@files;
$rule = Path::Iterator::Rule->new->skip_dirs(qr/./)->file;
@files = ();
@files = map { "$_" } $rule->all();
is( scalar @files, 0, "All w/ prune top directory" ) or diag explain \@files;
$rule = Path::Iterator::Rule->new->skip_subdirs(qr/./)->file;
@files = ();
@files = map { "$_" } $rule->all();
is( scalar @files, 1, "All w/ prune subdirs" ) or diag explain \@files;
}
done_testing;
# COPYRIGHT
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