The Perl Toolchain Summit needs more sponsors. If your company depends on Perl, please support this very important event.
#!/usr/bin/perl -w

use strict;

use FindBin qw($Bin); BEGIN { unshift @INC, $Bin; } use xmlxpath_tools;

use Test;
plan( tests => 5);
 

use XML::Twig::XPath;
ok(1);

my $t= XML::Twig::XPath->new->parse( \*DATA);

ok( $t);

my @nodes;
@nodes = $t->findnodes( '//BBB[@id = "b1"]');
ok(@nodes, 1);

@nodes = $t->findnodes( '//BBB[@name = "bbb"]');
ok(@nodes, 1);

@nodes = $t->findnodes( '//BBB[normalize-space(@name) = "bbb"]');
ok(@nodes, 2);

exit 0;

__DATA__
<AAA>
<BBB id='b1'/>
<BBB name=' bbb '/>
<BBB name='bbb'/>
</AAA>