#! perl
# Copyright (C) 2007, Parrot Foundation.
# $Id: backtrace-01.t 42575 2009-11-19 01:00:42Z jkeenan $
# auto/backtrace-01.t

use strict;
use warnings;
use Test::More tests => 14;
use Carp;
use lib qw( lib t/configure/testlib );
use_ok('config::auto::backtrace');
use Parrot::Configure::Options qw( process_options );
use Parrot::Configure::Step::Test;
use Parrot::Configure::Test qw(
    test_step_constructor_and_description
);

########## regular ##########

my ($args, $step_list_ref) = process_options( {
    argv            => [],
    mode            => q{configure},
} );

my $conf = Parrot::Configure::Step::Test->new;
$conf->include_config_results( $args );

my ($task, $step_name, $step, $ret);
my $pkg = q{auto::backtrace};

$conf->add_steps($pkg);

my $serialized = $conf->pcfreeze();

$conf->options->set(%{$args});
$step = test_step_constructor_and_description($conf);

$conf->replenish($serialized);

########## _evaluate_backtrace()  ##########

$conf->options->set(%{$args});
$step = test_step_constructor_and_description($conf);
my $error = q{mock_error};
ok($step->_evaluate_backtrace($conf, $error),
    "_evaluate_backtrace returned true value");
is($step->result, 'no', "Got expected result");

$error = q{};
ok($step->_evaluate_backtrace($conf, $error),
    "_evaluate_backtrace returned true value");
is($step->result, 'yes', "Got expected result");
ok($conf->data->get('backtrace'),
    "backtrace set as expected");

ok($step->runstep($conf), "runstep() returned true value");

pass("Completed all tests in $0");

################### DOCUMENTATION ###################

=head1 NAME

auto/backtrace-01.t - test auto::backtrace

=head1 SYNOPSIS

    % prove t/steps/auto/backtrace-01.t

=head1 DESCRIPTION

The files in this directory test functionality used by F<Configure.pl>.

The tests in this file test auto::backtrace.

=head1 AUTHOR

James E Keenan

=head1 SEE ALSO

config::auto::backtrace, F<Configure.pl>.

=cut

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