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t/05critter.t  view on Meta::CPAN

#!/usr/bin/perl
use strict;
use warnings;
use Test::More;
use Test::Exception;

BEGIN { $ENV{AIEVOLVEBEFUNGE} = 't/insane.conf'; };

use aliased 'AI::Evolve::Befunge::Blueprint' => 'Blueprint';
use aliased 'AI::Evolve::Befunge::Critter'   => 'Critter';
use AI::Evolve::Befunge::Util qw(v custom_config push_debug);

my $num_tests;
BEGIN { $num_tests = 0; };


# setup
my $ph = AI::Evolve::Befunge::Physics->new('test1');
my $bp = Blueprint->new(code => ' 'x256, dimensions => 4);
my $bp2 = Blueprint->new(code => " \n"x128, dimensions => 4);
my $config = custom_config();


# constructor
dies_ok(sub {Critter->new(Config => $config, Physics => $ph)}, "Critter->new dies without Blueprint");
like($@, qr/Usage: /, "died with usage message");
dies_ok(sub {Critter->new(Blueprint => $bp, Physics => $ph                    )}, "Critter->new dies without Config");
dies_ok(sub {Critter->new(Blueprint => $bp, Config => $config                )}, "Critter->new dies without Physics");
dies_ok(sub {Critter->new(Blueprint => $bp, Physics => 1,   Config => $config)}, "Critter->new dies with 0 non-ref Physics");
lives_ok(sub{Critter->new(Blueprint => $bp, Physics => $ph, Config => $config)}, "Critter->new lives ok with normal args");
my @common_args = (Blueprint => $bp, Physics => $ph, Config => $config);
dies_ok(sub {Critter->new(@common_args, Color       => undef)}, "Critter->new dies with undef Color");
dies_ok(sub {Critter->new(@common_args, Tokens      => 0)}, "Critter->new dies with 0 Tokens");
dies_ok(sub {Critter->new(@common_args, CodeCost    => 0)}, "Critter->new dies with 0 CodeCost");
dies_ok(sub {Critter->new(@common_args, IterCost    => 0)}, "Critter->new dies with 0 IterCost");
dies_ok(sub {Critter->new(@common_args, RepeatCost  => 0)}, "Critter->new dies with 0 RepeatCost");
dies_ok(sub {Critter->new(@common_args, StackCost   => 0)}, "Critter->new dies with 0 StackCost");
dies_ok(sub {Critter->new(@common_args, ThreadCost  => 0)}, "Critter->new dies with 0 ThreadCost");
dies_ok(sub {Critter->new(@common_args, Color       => 0)}, "Critter->new dies with 0 Color");
dies_ok(sub {Critter->new(Blueprint => $bp2,Physics => $ph, Config => $config)}, "Critter->new dies with newlines in code");
$bp2 = Blueprint->new(code => "00M", dimensions => 1);
lives_ok(sub{Critter->new(Blueprint => $bp2,Physics => $ph, Config => $config)}, "Critter->new handles unefunge");
my $critter = Critter->new(
    Blueprint => $bp,
    Physics   => $ph,
    Config    => $config,
    BoardSize => v(3, 3),
);
ok(ref($critter) eq "AI::Evolve::Befunge::Critter", "create a critter object");
is($critter->dims, 4, "codesize->dims > boardsize->dims, codesize->dims is used");
$critter = Critter->new(
    Blueprint => $bp2,
    Physics   => $ph,
    Config    => $config,
    BoardSize => v(3, 3),
    Commands  => { M => sub { AI::Evolve::Befunge::Physics::op_make_board_move(@_) } },
    IterPerTurn => 100,
);
is($critter->dims, 2, "codesize->dims < boardsize->dims, boardsize->dims is used");
BEGIN { $num_tests += 19 };


# invoke
my $board = AI::Evolve::Befunge::Board->new(Size => v(3, 3));
lives_ok(sub { $critter->invoke($board) }, "invoke runs with board");
lives_ok(sub { $critter->invoke()       }, "invoke runs without board");
$bp2 = Blueprint->new(code => "999**kq", dimensions => 1);
$critter = Critter->new(
    Blueprint => $bp2,
    Physics   => $ph,
    Config    => $config,
    BoardSize => v(3, 3),
    Commands  => { M => sub { AI::Evolve::Befunge::Physics::op_make_board_move(@_) } },
    IterPerTurn => 100,
);
my $rv = $critter->move();
is($rv->tokens, 1242, "repeat count is accepted");

$critter = Critter->new(
    Blueprint => $bp2,
    Physics   => $ph,
    Config    => $config,
    BoardSize => v(3, 3),
    Tokens    => 500,
    Commands  => { M => sub { AI::Evolve::Befunge::Physics::op_make_board_move(@_) } },
    IterPerTurn => 100,
);
$rv = $critter->move();
is($rv->tokens, 449, "repeat count is rejected");

$bp2 = Blueprint->new(code => "    ", dimensions => 1);
$critter = Critter->new(

t/05critter.t  view on Meta::CPAN

dies_ok {$ls->expand(v(4, 4, 4, 5))} "expand bounds checking";
like($@, qr/out of bounds/, "out of bounds detection");
dies_ok {$ls->expand(v(4, 4, 5, 4))} "expand bounds checking";
like($@, qr/out of bounds/, "out of bounds detection");
dies_ok {$ls->expand(v(4, 5, 4, 4))} "expand bounds checking";
like($@, qr/out of bounds/, "out of bounds detection");
dies_ok {$ls->expand(v(5, 4, 4, 4))} "expand bounds checking";
like($@, qr/out of bounds/, "out of bounds detection");
lives_ok{$ls->expand(v(-4,-4,-4,-4))} "set_min bounds checking";
dies_ok {$ls->expand(v(-4,-4,-4,-5))} "set_min bounds checking";
like($@, qr/out of bounds/, "out of bounds detection");
dies_ok {$ls->expand(v(-4,-4,-5,-4))} "set_min bounds checking";
like($@, qr/out of bounds/, "out of bounds detection");
dies_ok {$ls->expand(v(-4,-5,-4,-4))} "set_min bounds checking";
like($@, qr/out of bounds/, "out of bounds detection");
dies_ok {$ls->expand(v(-5,-4,-4,-4))} "set_min bounds checking";
like($@, qr/out of bounds/, "out of bounds detection");
BEGIN { $num_tests += 18 };


BEGIN { plan tests => $num_tests };


package AI::Evolve::Befunge::Physics::test1;
use strict;
use warnings;
use Carp;
use aliased 'Language::Befunge::Vector' => 'LBV';

our $t;
our @p;
BEGIN { $t = 0 };

use base 'AI::Evolve::Befunge::Physics';
use AI::Evolve::Befunge::Physics qw(register_physics);
use AI::Evolve::Befunge::Util qw(v);

sub new {
    my $package = shift;
    return bless({}, $package);
}

sub setup_board {
    my ($self, $board) = @_;
    $board->clear();
}

sub valid_move {
    my ($self, $board, $player, $x, $y) = @_;
    return 0 if $board->fetch_value($x, $y);
    return 1;
}

sub won   { return 0; }
sub over  { return 0; }
sub score { return 0; }

sub make_move {
    my ($self, $board, $player, $x, $y) = @_;
    confess "make_move: player value '$player' out of range!" if $player < 1 or $player > 2;
    confess "make_move: x value is undef!" unless defined $x;
    confess "make_move: y value is undef!" unless defined $y;
    confess "make_move: x value '$x' out of range!" if $x < 0 or $x >= $$board{sizex};
    confess "make_move: y value '$y' out of range!" if $y < 0 or $y >= $$board{sizey};
    $board->set_value($x, $y, $player);
    return 0 if $self->won($board); # game over, one of the players won
    return 3-$player;
}

BEGIN {
    register_physics(
        name       => "test1",
        token      => ord('P'),
        board_size => v(5, 5),
        commands   => {
            T => sub { my $i = shift; my $j = $i->get_curip->spop; $t += $j },
            P => sub { my $i = shift; my $j = $i->get_curip->spop; push(@p, $j) },
        },
    );
};


1;