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 |
6 | # in the README file that comes with the distribution. |
7a6a85bf |
7 | # |
7a6a85bf |
8 | |
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; |
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", $_); |
90 | } |
b12202d0 |
91 | } else { |
d40f9568 |
92 | while (<DATA>) { |
b12202d0 |
93 | next if /^#$/; # 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 | } |
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`` |