Test::XML::Twig - Test XML::Twig handlers
use Test::XML::Twig tests => 2; use My::Twig qw( handler ); test_twig_handler( \&handler, '<foo/>', '<bar/>', 'turns foo to bar', ); test_twig_handlers( { twig_handlers => { 'foo' => \&handler } }, '<foo/>', '<bar/>', 'turns foo into bar', );
This module is for testing XML::Twig handlers.
All functions are exported.
Return a parsed twig of INPUT, or undef on parse failure. Optionally, ARGS may be supplied as a set of hash-like parameters to be passed into the twig constructor.
Parse INPUT, using HANDLER as a twig_handler (i.e: it gets called after the parse tree has been built). Tests that the result is the same as EXPECTED (which can be either a string of XML or a quoted regex). HANDLER must be a code ref.
Optionally, COND can be supplied. Instead of the handler being called with the root element of INPUT, COND will be used with first_child() to select an alternative element.
Returns true / false depending upon test success.
This is similiar to test_twig_handler(), but with more flexibility. The first argument, ARGS, is a hash reference which can be used to specify any of the ordinary parameters to twig's constructor. This lets you test things like start_tag_handlers, as well as multiple twig_handlers together.
Test::More, Test::XML, XML::Twig.
Dominic Mitchell, <cpan2 (at) semantico.com>
Copyright 2002 by semantico
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
To install Test::XML, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Test::XML
CPAN shell
perl -MCPAN -e shell install Test::XML
For more information on module installation, please visit the detailed CPAN module installation guide.