[p5sagit/p5-mst-13.2.git] / ext / Storable / t / compat06.t

#!./perl
#
#  Copyright (c) 1995-2000, Raphael Manfredi
#  
#  You may redistribute only under the same terms as Perl 5, as specified
#  in the README file that comes with the distribution.
#

BEGIN {
    unshift @INC, 't';
    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';
}

sub ok;

print "1..8\n";

use Storable qw(freeze nfreeze thaw);

package TIED_HASH;

sub TIEHASH {
	my $self = bless {}, shift;
	return $self;
}

sub FETCH {
	my $self = shift;
	my ($key) = @_;
	$main::hash_fetch++;
	return $self->{$key};
}

sub STORE {
	my $self = shift;
	my ($key, $val) = @_;
	$self->{$key} = $val;
}

package SIMPLE;

sub make {
	my $self = bless [], shift;
	my ($x) = @_;
	$self->[0] = $x;
	return $self;
}

package ROOT;

sub make {
	my $self = bless {}, shift;
	my $h = tie %hash, TIED_HASH;
	$self->{h} = $h;
	$self->{ref} = \%hash;
	my @pool;
	for (my $i = 0; $i < 5; $i++) {
		push(@pool, SIMPLE->make($i));
	}
	$self->{obj} = \@pool;
	my @a = ('string', $h, $self);
	$self->{a} = \@a;
	$self->{num} = [1, 0, -3, -3.14159, 456, 4.5];
	$h->{key1} = 'val1';
	$h->{key2} = 'val2';
	return $self;
};

sub num { $_[0]->{num} }
sub h   { $_[0]->{h} }
sub ref { $_[0]->{ref} }
sub obj { $_[0]->{obj} }

package main;

my $is_EBCDIC = (ord('A') == 193) ? 1 : 0;
 
my $r = ROOT->make;

my $data = '';
if (!$is_EBCDIC) {			# ASCII machine
	while (<DATA>) {
		next if /^#/;
	    $data .= unpack("u", $_);
	}
} else {
	while (<DATA>) {
		next if /^#$/;		# skip comments
		next if /^#\s+/;	# skip comments
		next if /^[^#]/;	# skip uuencoding for ASCII machines
		s/^#//;				# prepare uuencoded data for EBCDIC machines
		$data .= unpack("u", $_);
	}
}

my $expected_length = $is_EBCDIC ? 217 : 278;
ok 1, length $data == $expected_length;
  
my $y = thaw($data);
ok 2, 1;
ok 3, ref $y eq 'ROOT';

$Storable::canonical = 1;		# Prevent "used once" warning
$Storable::canonical = 1;
# Allow for long double string conversions.
$y->{num}->[3] += 0;
$r->{num}->[3] += 0;
ok 4, nfreeze($y) eq nfreeze($r);

ok 5, $y->ref->{key1} eq 'val1';
ok 6, $y->ref->{key2} eq 'val2';
ok 7, $hash_fetch == 2;

my $num = $r->num;
my $ok = 1;
for (my $i = 0; $i < @$num; $i++) {
	do { $ok = 0; last } unless $num->[$i] == $y->num->[$i];
}
ok 8, $ok;

__END__
#
# using Storable-0.6@11, output of: print pack("u", nfreeze(ROOT->make));
# original size: 278 bytes
#
M`P,````%!`(````&"(%8"(!8"'U8"@@M,RXQ-#$U.5@)```!R%@*`S0N-5A8
M6`````-N=6T$`P````(*!'9A;#%8````!&ME>3$*!'9A;#)8````!&ME>3)B
M"51)141?2$%32%A8`````6@$`@````,*!G-T<FEN9U@$``````I8!```````
M6%A8`````6$$`@````4$`@````$(@%AB!E-)35!,15A8!`(````!"(%88@93
M24U03$586`0"`````0B"6&(&4TE-4$Q%6%@$`@````$(@UAB!E-)35!,15A8
M!`(````!"(188@9324U03$586%A8`````V]B:@0,!``````*6%A8`````W)E
(9F($4D]/5%@`
#
# using Storable-0.6@11, output of: print '#' . pack("u", nfreeze(ROOT->make));
# on OS/390 (cp 1047) original size: 217 bytes
#
#M!0,1!-G6UN,#````!00,!!$)X\G%Q&W(P>+(`P````(*!*6!D_$````$DH6H
#M\0H$I8&3\@````22A:CR`````YF%A@0"````!@B!"(`(?0H(8/-+\?3Q]?D)
#M```!R`H#]$OU`````Y6DE`0"````!001!N+)U-?3Q0(````!"(`$$@("````
#M`0B!!!("`@````$(@@02`@(````!"(,$$@("`````0B$`````Y:"D00`````
#E!`````&(!`(````#"@:BHYF)E8<$``````0$```````````!@0``
Commit	Line	Data
7a6a85bf	1	#!./perl
7a6a85bf	2	#
	3	# Copyright (c) 1995-2000, Raphael Manfredi
	4	#
9e21b3d0	5	# You may redistribute only under the same terms as Perl 5, as specified
9e21b3d0	6	# in the README file that comes with the distribution.
7a6a85bf	7	#
7a6a85bf	8
7a6a85bf	9	BEGIN {
48c887dd	10	unshift @INC, 't';
9f233367	11	require Config; import Config;
0c384302	12	if ($ENV{PERL_CORE} and $Config{'extensions'} !~ /\bStorable\b/) {
9f233367	13	print "1..0 # Skip: Storable was not built\n";
	14	exit 0;
	15	}
372cb964	16	require 'st-dump.pl';
7a6a85bf	17	}
	18
	19	sub ok;
	20
	21	print "1..8\n";
	22
	23	use Storable qw(freeze nfreeze thaw);
	24
	25	package TIED_HASH;
	26
	27	sub TIEHASH {
	28	my $self = bless {}, shift;
	29	return $self;
	30	}
	31
	32	sub FETCH {
	33	my $self = shift;
	34	my ($key) = @_;
	35	$main::hash_fetch++;
	36	return $self->{$key};
	37	}
	38
	39	sub STORE {
	40	my $self = shift;
	41	my ($key, $val) = @_;
	42	$self->{$key} = $val;
	43	}
	44
	45	package SIMPLE;
	46
	47	sub make {
	48	my $self = bless [], shift;
	49	my ($x) = @_;
	50	$self->[0] = $x;
	51	return $self;
	52	}
	53
	54	package ROOT;
	55
	56	sub make {
	57	my $self = bless {}, shift;
	58	my $h = tie %hash, TIED_HASH;
	59	$self->{h} = $h;
	60	$self->{ref} = \%hash;
	61	my @pool;
	62	for (my $i = 0; $i < 5; $i++) {
	63	push(@pool, SIMPLE->make($i));
	64	}
	65	$self->{obj} = \@pool;
	66	my @a = ('string', $h, $self);
	67	$self->{a} = \@a;
	68	$self->{num} = [1, 0, -3, -3.14159, 456, 4.5];
	69	$h->{key1} = 'val1';
	70	$h->{key2} = 'val2';
	71	return $self;
	72	};
	73
	74	sub num { $_[0]->{num} }
	75	sub h { $_[0]->{h} }
	76	sub ref { $_[0]->{ref} }
	77	sub obj { $_[0]->{obj} }
	78
	79	package main;
	80
b12202d0	81	my $is_EBCDIC = (ord('A') == 193) ? 1 : 0;
b12202d0	82
7a6a85bf	83	my $r = ROOT->make;
	84
	85	my $data = '';
b12202d0	86	if (!$is_EBCDIC) { # ASCII machine
d40f9568	87	while (<DATA>) {
b12202d0	88	next if /^#/;
b2010bf6	89	$data .= unpack("u", $_);
b2010bf6	90	}
b12202d0	91	} else {
d40f9568	92	while (<DATA>) {
b12202d0	93	next if /^#$/; # skip comments
	94	next if /^#\s+/; # skip comments
	95	next if /^[^#]/; # skip uuencoding for ASCII machines
	96	s/^#//; # prepare uuencoded data for EBCDIC machines
	97	$data .= unpack("u", $_);
b2010bf6	98	}
7a6a85bf	99	}
7a6a85bf	100
b12202d0	101	my $expected_length = $is_EBCDIC ? 217 : 278;
b2010bf6	102	ok 1, length $data == $expected_length;
b12202d0	103
7a6a85bf	104	my $y = thaw($data);
	105	ok 2, 1;
	106	ok 3, ref $y eq 'ROOT';
	107
	108	$Storable::canonical = 1; # Prevent "used once" warning
	109	$Storable::canonical = 1;
44e147de	110	# Allow for long double string conversions.
	111	$y->{num}->[3] += 0;
	112	$r->{num}->[3] += 0;
7a6a85bf	113	ok 4, nfreeze($y) eq nfreeze($r);
	114
	115	ok 5, $y->ref->{key1} eq 'val1';
	116	ok 6, $y->ref->{key2} eq 'val2';
	117	ok 7, $hash_fetch == 2;
	118
	119	my $num = $r->num;
	120	my $ok = 1;
	121	for (my $i = 0; $i < @$num; $i++) {
	122	do { $ok = 0; last } unless $num->[$i] == $y->num->[$i];
	123	}
	124	ok 8, $ok;
	125
	126	__END__
	127	#
	128	# using Storable-0.6@11, output of: print pack("u", nfreeze(ROOT->make));
	129	# original size: 278 bytes
	130	#
	131	M`P,````%!`(````&"(%8"(!8"'U8"@@M,RXQ-#$U.5@)```!R%@*`S0N-5A8
	132	M6`````-N=6T$`P````(!'9A;#%8````!&ME>3$!'9A;#)8````!&ME>3)B
	133	M"51)141?2$%32%A8`````6@$`@````,*!G-T<FEN9U@$``````I8!```````
	134	M6%A8`````6$$`@````4$`@````$(@%AB!E-)35!,15A8!`(````!"(%88@93
	135	M24U03$586`0"`````0B"6&(&4TE-4$Q%6%@$`@````$(@UAB!E-)35!,15A8
	136	M!`(````!"(188@9324U03$586%A8`````V]B:@0,!``````*6%A8`````W)E
	137	(9F($4D]/5%@`
b2010bf6	138	#
d40f9568	139	# using Storable-0.6@11, output of: print '#' . pack("u", nfreeze(ROOT->make));
b2010bf6	140	# on OS/390 (cp 1047) original size: 217 bytes
	141	#
	142	#M!0,1!-G6UN,#````!00,!!$)X\G%Q&W(P>+(`P````(!6!D_$````$DH6H
	143	#M\0H$I8&3\@````22A:CR`````YF%A@0"````!@B!"(`(?0H(8/-+\?3Q]?D)
	144	#M```!R`H#]$OU`````Y6DE`0"````!001!N+)U-?3Q0(````!"(`$$@("````
	145	#M`0B!!!("`@````$(@@02`@(````!"(,$$@("`````0B$`````Y:"D00`````
	146	#E!`````&(!`(````#"@:BHYF)E8<$``````0$```````````!@0``