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1 | #!./perl |
2 | |
3 | # $Id: compat-0.6.t,v 0.7 2000/08/03 22:04:44 ram Exp $ |
4 | # |
5 | # Copyright (c) 1995-2000, Raphael Manfredi |
6 | # |
7 | # You may redistribute only under the terms of the Artistic License, |
8 | # as specified in the README file that comes with the distribution. |
9 | # |
10 | # $Log: compat-0.6.t,v $ |
11 | # Revision 0.7 2000/08/03 22:04:44 ram |
12 | # Baseline for second beta release. |
13 | # |
14 | |
15 | BEGIN { |
16 | chdir('t') if -d 't'; |
17 | unshift @INC, '../lib'; |
18 | require 'lib/st-dump.pl'; |
19 | } |
20 | |
21 | sub ok; |
22 | |
23 | print "1..8\n"; |
24 | |
25 | use Storable qw(freeze nfreeze thaw); |
26 | |
27 | package TIED_HASH; |
28 | |
29 | sub TIEHASH { |
30 | my $self = bless {}, shift; |
31 | return $self; |
32 | } |
33 | |
34 | sub FETCH { |
35 | my $self = shift; |
36 | my ($key) = @_; |
37 | $main::hash_fetch++; |
38 | return $self->{$key}; |
39 | } |
40 | |
41 | sub STORE { |
42 | my $self = shift; |
43 | my ($key, $val) = @_; |
44 | $self->{$key} = $val; |
45 | } |
46 | |
47 | package SIMPLE; |
48 | |
49 | sub make { |
50 | my $self = bless [], shift; |
51 | my ($x) = @_; |
52 | $self->[0] = $x; |
53 | return $self; |
54 | } |
55 | |
56 | package ROOT; |
57 | |
58 | sub make { |
59 | my $self = bless {}, shift; |
60 | my $h = tie %hash, TIED_HASH; |
61 | $self->{h} = $h; |
62 | $self->{ref} = \%hash; |
63 | my @pool; |
64 | for (my $i = 0; $i < 5; $i++) { |
65 | push(@pool, SIMPLE->make($i)); |
66 | } |
67 | $self->{obj} = \@pool; |
68 | my @a = ('string', $h, $self); |
69 | $self->{a} = \@a; |
70 | $self->{num} = [1, 0, -3, -3.14159, 456, 4.5]; |
71 | $h->{key1} = 'val1'; |
72 | $h->{key2} = 'val2'; |
73 | return $self; |
74 | }; |
75 | |
76 | sub num { $_[0]->{num} } |
77 | sub h { $_[0]->{h} } |
78 | sub ref { $_[0]->{ref} } |
79 | sub obj { $_[0]->{obj} } |
80 | |
81 | package main; |
82 | |
83 | my $r = ROOT->make; |
84 | |
85 | my $data = ''; |
86 | while (<DATA>) { |
87 | next if /^#/; |
88 | $data .= unpack("u", $_); |
89 | } |
90 | |
91 | ok 1, length $data == 278; |
92 | |
93 | my $y = thaw($data); |
94 | ok 2, 1; |
95 | ok 3, ref $y eq 'ROOT'; |
96 | |
97 | $Storable::canonical = 1; # Prevent "used once" warning |
98 | $Storable::canonical = 1; |
99 | ok 4, nfreeze($y) eq nfreeze($r); |
100 | |
101 | ok 5, $y->ref->{key1} eq 'val1'; |
102 | ok 6, $y->ref->{key2} eq 'val2'; |
103 | ok 7, $hash_fetch == 2; |
104 | |
105 | my $num = $r->num; |
106 | my $ok = 1; |
107 | for (my $i = 0; $i < @$num; $i++) { |
108 | do { $ok = 0; last } unless $num->[$i] == $y->num->[$i]; |
109 | } |
110 | ok 8, $ok; |
111 | |
112 | __END__ |
113 | # |
114 | # using Storable-0.6@11, output of: print pack("u", nfreeze(ROOT->make)); |
115 | # original size: 278 bytes |
116 | # |
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