# $Id: 01array.t,v 0.19 2006/10/08 03:37:29 ray Exp $

# Before `make install' is performed this script should be runnable with

# `make test'. After `make install' it should work as `perl test.pl'

######################### We start with some black magic to print on failure.

# Change 1..1 below to 1..last_test_to_print .

# (It may become useful if the test is moved to ./t subdirectory.)

my $has_data_dumper;

BEGIN {

  $| = 1;

  my $tests = 6;

  eval q[use Data::Dumper];

  if (!$@) {

    $has_data_dumper = 1;

    $tests++;

  }

 print "1..$tests\n";

}

END {print "not ok 1\n" unless $loaded;}

use Clone qw( clone );

$loaded = 1;

print "ok 1\n";

######################### End of black magic.

# Insert your test code below (better if it prints "ok 13"

# (correspondingly "not ok 13") depending on the success of chunk 13

# of the test code):

package Test::Array;

use vars @ISA;

@ISA = qw(Clone);

sub new

  {

    my $class = shift;

    my @self = @_;

    bless \@self, $class;

  }

package main;

sub ok     { print "ok $test\n"; $test++ }

sub not_ok { print "not ok $test\n"; $test++ }

$^W = 0;

$test = 2;

my $a = Test::Array->new(

    1, 

    [ 'two', 

      [ 3,

        ['four']

      ],

    ],

  );

my $b = $a->clone(0);

my $c = $a->clone(2);

# TEST 2

$b->[1][0] eq 'two' ? ok : not_ok;

# TEST 3

$b->[1] == $a->[1] ? ok : not_ok;

# TEST 4

$c->[1] != $a->[1] ? ok : not_ok;

# TEST 5

$c->[1][1][1] == $a->[1][1][1] ? ok : not_ok;

my @circ = ();

$circ[0] = \@circ;

$aref = clone(\@circ);

if ($has_data_dumper) {

  Dumper(\@circ) eq Dumper($aref) ? ok : not_ok;

}

# test for unicode support

{

  my $a = [ chr(256) => 1 ];

  my $b = clone( $a );

  ord( $a->[0] ) == ord( $b->[0] ) ? ok : not_ok;

}