#! /bin/false
# $Id: TC_PostProcess.pm,v 1.3 2006/05/11 13:56:28 guido Exp $
# Data::Walk - Traverse Perl data structures.
# Copyright (C) 2005-2006 Guido Flohr <guido@imperia.net>,
# all rights reserved.
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU Library General Public License as published
# by the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Library General Public License for more details.
# You should have received a copy of the GNU Library General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
# USA.
package TC_PostProcess;
use strict;
use base qw (Test::Unit::TestCase);
use Data::Walk;
sub testCalling {
my ($self) = @_;
my %data = ('A' .. 'Z', 'a' .. 'z');
my $postprocessor_calls = 0;
my $container;
my $postprocess = sub {
++$postprocessor_calls;
$container = $Data::Walk::container;
};
my $wanted = sub {};
walk { wanted => $wanted, postprocess => $postprocess}, \%data;
$self->assert ($postprocessor_calls,
"Postprocessing function never called.");
$self->assert_equals (\%data, $container);
}
1;
#Local Variables:
#mode: perl
#perl-indent-level: 4
#perl-continued-statement-offset: 4
#perl-continued-brace-offset: 0
#perl-brace-offset: -4
#perl-brace-imaginary-offset: 0
#perl-label-offset: -4
#cperl-indent-level: 4
#cperl-continued-statement-offset: 2
#tab-width: 8
#End: