#!./perl

#

#  Copyright (c) 1995-2000, Raphael Manfredi

#  Copyright (c) 2017, cPanel Inc

#  

#  You may redistribute only under the same terms as Perl 5, as specified

#  in the README file that comes with the distribution.

#

sub BEGIN {

    unshift @INC, 'dist/Storable/t' if $ENV{PERL_CORE} and -d 'dist/Storable/t';

    unshift @INC, 't';

    unshift @INC, 't/compat' if $] < 5.006002;

    require Config; import Config;

    if ($ENV{PERL_CORE} and $Config{'extensions'} !~ /\bStorable\b/) {

        print "1..0 # Skip: Storable was not built\n";

        exit 0;

    }

    require 'st-dump.pl';

}

use Storable qw(store retrieve nstore);

use Test::More tests => 20;

$a = 'toto';

$b = \$a;

$c = bless {}, CLASS;

$c->{attribute} = 'attrval';

%a = ('key', 'value', 1, 0, $a, $b, 'cvar', \$c);

@a = ('first', '', undef, 3, -4, -3.14159, 456, 4.5,

	$b, \$a, $a, $c, \$c, \%a);

isnt(store(\@a, "store$$"), undef);

is(Storable::last_op_in_netorder(), '');

isnt(nstore(\@a, 'nstore'), undef);

is(Storable::last_op_in_netorder(), 1);

is(Storable::last_op_in_netorder(), 1);

$root = retrieve("store$$");

isnt($root, undef);

is(Storable::last_op_in_netorder(), '');

$nroot = retrieve('nstore');

isnt($root, undef);

is(Storable::last_op_in_netorder(), 1);

$d1 = &dump($root);

isnt($d1, undef);

$d2 = &dump($nroot);

isnt($d2, undef);

is($d1, $d2);

# Make sure empty string is defined at retrieval time

isnt($root->[1], undef);

is(length $root->[1], 0);

# $Storable::DEBUGME = 1;

{

    # len>I32: todo patch the storable image number into the strings, fake 2.10

    # $Storable::BIN_MINOR

    my $retrieve_blessed = "\x04\x0a\x08\x31\x32\x33\x34\x35\x36\x37\x38\x04\x08\x08\x08\x11\xff\x49\x6e\x74\xff\x72\x6e\x61\x6c\x73\x02\x00\x00\x00\x00";

    my $x = eval { Storable::mretrieve($retrieve_blessed); };

    # Long integer or Double size or Byte order is not compatible

    like($@, qr/^(Corrupted classname length|.* is not compatible|panic: malloc)/, "RT #130635 $@");

    is($x, undef, 'and undef result');

}

{

    # len>I32

    my $retrieve_hook = "\x04\x0a\x08\x31\x32\x33\x34\x35\x36\x37\x38\x04\x08\x08\x08\x13\x04\x49\xfe\xf4\xff\x72\x6e\x61\x6c\x73\x02\x00\x00\x00\x00";

    my $x = eval { Storable::mretrieve($retrieve_hook); };

    like($@, qr/^(Corrupted classname length|.* is not compatible|panic: malloc)/, "$@");

    is($x, undef, 'and undef result');

}

{

    # len<I32, len>127: stack overflow

    my $retrieve_hook = "\x04\x0a\x08\x31\x32\x33\x34\x35\x36\x37\x38\x04\x08\x08\x08\x13\x04\x49\xfe\xf4\x7f\x72\x6e\x61\x6c\x73\x02\x00\x00\x00\x00";

    my $x = eval { Storable::mretrieve($retrieve_hook); };

    is($?, 0, "no stack overflow in retrieve_hook()");

    is($x, undef, 'either out of mem or normal error (malloc 2GB)');

}

END { 1 while unlink("store$$", 'nstore') }