3 # $Id: recurse.t,v 0.7 2000/08/03 22:04:45 ram Exp $
5 # Copyright (c) 1995-2000, Raphael Manfredi
7 # You may redistribute only under the terms of the Artistic License,
8 # as specified in the README file that comes with the distribution.
11 # Revision 0.7 2000/08/03 22:04:45 ram
12 # Baseline for second beta release.
19 require Config; import Config;
20 if ($Config{'extensions'} !~ /\bStorable\b/) {
21 print "1..0 # Skip: Storable was not built\n";
24 require 'lib/st-dump.pl';
29 use Storable qw(freeze thaw dclone);
35 use Storable qw(freeze thaw);
39 sub make { bless [], shift }
44 die "STORABLE_freeze" unless Storable::is_storing;
45 return (freeze(\@x), $self);
52 die "STORABLE_thaw #1" unless $obj eq $self;
55 die "STORABLE_thaw #2" unless ref $a eq 'ARRAY';
56 die "STORABLE_thaw #3" unless @$a == 2 && $a->[0] eq 'a' && $a->[1] == 1;
58 die "STORABLE_thaw #4" unless Storable::is_retrieving;
65 sub make { bless {}, shift }
71 return ("", \@x, $self);
76 my ($cloning, $undef, $a, $obj) = @_;
77 die "STORABLE_thaw #1" unless $obj eq $self;
78 die "STORABLE_thaw #2" unless ref $a eq 'ARRAY' || @$a != 2;
84 use Storable qw(dclone);
87 my $self = bless {}, shift;
89 $self->{sync} = OBJ_SYNC->make;
96 my $t = dclone($self->{sync});
97 return ("", [$t, $self->{ext}], $self, $self->{ext});
102 my ($cloning, $undef, $a, $obj, $ext) = @_;
103 die "STORABLE_thaw #1" unless $obj eq $self;
104 die "STORABLE_thaw #2" unless ref $a eq 'ARRAY';
106 ($self->{sync}, $self->{ext}) = @$a;
111 use Storable qw(freeze thaw);
117 sub make { bless [], shift }
119 sub STORABLE_freeze {
122 return (freeze($self), $self) if ++$recursed < $MAX;
123 return ("no", $self);
130 die "STORABLE_thaw #1" unless $obj eq $self;
131 $self->[0] = thaw($x) if $x ne "no";
137 my $real = OBJ_REAL->make;
138 my $x = freeze $real;
143 ok 3, $y->[0] eq 'a';
146 my $sync = OBJ_SYNC->make;
152 ok 7, $y->{ok} == $y;
155 $sync = OBJ_SYNC2->make($ext);
156 $x = freeze [$sync, $ext];
162 ok 10, $y->{ok} == $y;
163 ok 11, ref $y->{sync} eq 'OBJ_SYNC';
164 ok 12, $y->{ext} == $z->[1];
166 $real = OBJ_REAL2->make;
169 ok 14, $OBJ_REAL2::recursed == $OBJ_REAL2::MAX;
170 ok 15, $OBJ_REAL2::hook_called == $OBJ_REAL2::MAX;
174 ok 17, $OBJ_REAL2::recursed == 0;
178 ok 19, ref $x eq 'OBJ_REAL2';
179 ok 20, $OBJ_REAL2::recursed == 0;
180 ok 21, $OBJ_REAL2::hook_called == 2 * $OBJ_REAL2::MAX;
182 ok 22, !Storable::is_storing;
183 ok 23, !Storable::is_retrieving;