[p5sagit/p5-mst-13.2.git] / t / lib / st-06compat.t

#!./perl

# $Id: compat-0.6.t,v 1.0 2000/09/01 19:40:41 ram Exp $
#
#  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.
#
# $Log: compat-0.6.t,v $
# Revision 1.0  2000/09/01 19:40:41  ram
# Baseline for first official release.
#

BEGIN {
    chdir('t') if -d 't';    
    @INC = '.'; 
    push @INC, '../lib';
    require Config; import Config;
    if ($Config{'extensions'} !~ /\bStorable\b/) {
        print "1..0 # Skip: Storable was not built\n";
        exit 0;
    }
    require 'lib/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 $r = ROOT->make;

my $data = '';
while (<DATA>) {
	next if /^#/;
	$data .= unpack("u", $_);
}

ok 1, length $data == 278;

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%@`
Commit	Line	Data
7a6a85bf	1	#!./perl
7a6a85bf	2
9e21b3d0	3	# $Id: compat-0.6.t,v 1.0 2000/09/01 19:40:41 ram Exp $
7a6a85bf	4	#
	5	# Copyright (c) 1995-2000, Raphael Manfredi
	6	#
9e21b3d0	7	# You may redistribute only under the same terms as Perl 5, as specified
9e21b3d0	8	# in the README file that comes with the distribution.
7a6a85bf	9	#
7a6a85bf	10	# $Log: compat-0.6.t,v $
9e21b3d0	11	# Revision 1.0 2000/09/01 19:40:41 ram
9e21b3d0	12	# Baseline for first official release.
7a6a85bf	13	#
	14
	15	BEGIN {
9f233367	16	chdir('t') if -d 't';
20822f61	17	@INC = '.';
20822f61	18	push @INC, '../lib';
9f233367	19	require Config; import Config;
	20	if ($Config{'extensions'} !~ /\bStorable\b/) {
	21	print "1..0 # Skip: Storable was not built\n";
	22	exit 0;
	23	}
7a6a85bf	24	require 'lib/st-dump.pl';
	25	}
	26
	27	sub ok;
	28
	29	print "1..8\n";
	30
	31	use Storable qw(freeze nfreeze thaw);
	32
	33	package TIED_HASH;
	34
	35	sub TIEHASH {
	36	my $self = bless {}, shift;
	37	return $self;
	38	}
	39
	40	sub FETCH {
	41	my $self = shift;
	42	my ($key) = @_;
	43	$main::hash_fetch++;
	44	return $self->{$key};
	45	}
	46
	47	sub STORE {
	48	my $self = shift;
	49	my ($key, $val) = @_;
	50	$self->{$key} = $val;
	51	}
	52
	53	package SIMPLE;
	54
	55	sub make {
	56	my $self = bless [], shift;
	57	my ($x) = @_;
	58	$self->[0] = $x;
	59	return $self;
	60	}
	61
	62	package ROOT;
	63
	64	sub make {
	65	my $self = bless {}, shift;
	66	my $h = tie %hash, TIED_HASH;
	67	$self->{h} = $h;
	68	$self->{ref} = \%hash;
	69	my @pool;
	70	for (my $i = 0; $i < 5; $i++) {
	71	push(@pool, SIMPLE->make($i));
	72	}
	73	$self->{obj} = \@pool;
	74	my @a = ('string', $h, $self);
	75	$self->{a} = \@a;
	76	$self->{num} = [1, 0, -3, -3.14159, 456, 4.5];
	77	$h->{key1} = 'val1';
	78	$h->{key2} = 'val2';
	79	return $self;
	80	};
	81
	82	sub num { $_[0]->{num} }
	83	sub h { $_[0]->{h} }
	84	sub ref { $_[0]->{ref} }
	85	sub obj { $_[0]->{obj} }
	86
	87	package main;
88
89	my $r = ROOT->make;
90
91	my $data = '';
92	while (<DATA>) {
93	next if /^#/;
94	$data .= unpack("u", $_);
95	}
96
97	ok 1, length $data == 278;
98
99	my $y = thaw($data);
100	ok 2, 1;
101	ok 3, ref $y eq 'ROOT';
102
103	$Storable::canonical = 1; # Prevent "used once" warning
104	$Storable::canonical = 1;
44e147de	105	# Allow for long double string conversions.
	106	$y->{num}->[3] += 0;
	107	$r->{num}->[3] += 0;
7a6a85bf	108	ok 4, nfreeze($y) eq nfreeze($r);
	109
	110	ok 5, $y->ref->{key1} eq 'val1';
	111	ok 6, $y->ref->{key2} eq 'val2';
	112	ok 7, $hash_fetch == 2;
	113
	114	my $num = $r->num;
	115	my $ok = 1;
	116	for (my $i = 0; $i < @$num; $i++) {
	117	do { $ok = 0; last } unless $num->[$i] == $y->num->[$i];
	118	}
	119	ok 8, $ok;
	120
	121	__END__
	122	#
	123	# using Storable-0.6@11, output of: print pack("u", nfreeze(ROOT->make));
	124	# original size: 278 bytes
	125	#
	126	M`P,````%!`(````&"(%8"(!8"'U8"@@M,RXQ-#$U.5@)```!R%@*`S0N-5A8
	127	M6`````-N=6T$`P````(!'9A;#%8````!&ME>3$!'9A;#)8````!&ME>3)B
	128	M"51)141?2$%32%A8`````6@$`@````,*!G-T<FEN9U@$``````I8!```````
	129	M6%A8`````6$$`@````4$`@````$(@%AB!E-)35!,15A8!`(````!"(%88@93
	130	M24U03$586`0"`````0B"6&(&4TE-4$Q%6%@$`@````$(@UAB!E-)35!,15A8
	131	M!`(````!"(188@9324U03$586%A8`````V]B:@0,!``````*6%A8`````W)E
	132	(9F($4D]/5%@`