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package HTML::FormHandler::Test;
# ABSTRACT: provides is_html method used in tests
use strict;
use warnings;
use base 'Test::Builder::Module';
use HTML::TreeBuilder;
use Test::Builder::Module;
our @EXPORT = ('is_html');
use Encode ('decode');
sub is_html {
my ( $got, $expected, $message ) = @_;
my $t1 = HTML::TreeBuilder->new;
my $t2 = HTML::TreeBuilder->new;
$got = decode('utf8', $got);
$expected = decode('utf8', $expected);
$t1->parse($got);
$t1->eof;
$t2->parse($expected);
$t2->eof;
my $out1 = $t1->as_XML;
my $out2 = $t2->as_XML;
$t1->delete;
$t2->delete;
my $tb = HTML::FormHandler::Test->builder;
return $tb->is_eq($out1, $out2, $message);
}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
HTML::FormHandler::Test - provides is_html method used in tests
=head1 VERSION
version 0.40057
=head1 SYNOPSIS
Simple 'is_html' method for testing form rendering against
an expected value without having to fuss with exactly matching
newlines and spaces. Uses L<HTML::TreeBuilder>, which uses
L<HTML::Parser>.
See numerous examples in the 't/render' directory.
use Test::More;
use HTML::FormHandler::Test;
use_ok('MyApp::Form::Basic');
my $form = MyApp::Form::Basic->new;
$form->process;
my $expected = '<form html>';
is_html( $form->render, $expected, 'form renders ok' );
=head1 AUTHOR
FormHandler Contributors - see HTML::FormHandler
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2014 by Gerda Shank.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
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