t/03-byname.t


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35

#!perl 
package NameTransform;{ 
 use Tree::Transform;
 use strict;
 use warnings;
 
 default_rules;
 
 tree_rule match => 'coso3', action => sub {
     return $_[0]->call_rule('munge');
 };
 
 tree_rule name => 'munge', action => sub {
     return 'munged-'.$_[0]->it->name;
 };
 
}
 
package main; 
use Test::Most qw(no_plan die);
use strict;
use warnings;
use Tree::DAG_Node::XPath;
 
sub Tree::DAG_Node::XPath::Root::xpath_get_root_node { return $_[0] }
 
my $tree=Tree::DAG_Node::XPath->new();
$tree->name('base');
$tree->new_daughter->name("coso$_") for 1..5;
 
{
my $trans=NameTransform->new();
my @results=$trans->transform($tree);
is_deeply \@results,[qw(munged-coso3)];
}