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1 | #!./perl |
2 | |
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3 | # $Id: compat-0.6.t,v 1.0.1.1 2001/02/17 12:26:21 ram Exp $ |
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4 | # |
5 | # Copyright (c) 1995-2000, Raphael Manfredi |
6 | # |
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7 | # You may redistribute only under the same terms as Perl 5, as specified |
8 | # in the README file that comes with the distribution. |
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9 | # |
10 | # $Log: compat-0.6.t,v $ |
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11 | # Revision 1.0.1.1 2001/02/17 12:26:21 ram |
12 | # patch8: added EBCDIC version of the test, from Peter Prymmer |
13 | # |
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14 | # Revision 1.0 2000/09/01 19:40:41 ram |
15 | # Baseline for first official release. |
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16 | # |
17 | |
18 | BEGIN { |
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19 | if ($ENV{PERL_CORE}){ |
20 | chdir('t') if -d 't'; |
21 | @INC = '.'; |
22 | push @INC, '../lib'; |
23 | } |
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24 | require Config; import Config; |
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25 | if ($ENV{PERL_CORE} and $Config{'extensions'} !~ /\bStorable\b/) { |
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26 | print "1..0 # Skip: Storable was not built\n"; |
27 | exit 0; |
28 | } |
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29 | require 'lib/st-dump.pl'; |
30 | } |
31 | |
32 | sub ok; |
33 | |
34 | print "1..8\n"; |
35 | |
36 | use Storable qw(freeze nfreeze thaw); |
37 | |
38 | package TIED_HASH; |
39 | |
40 | sub TIEHASH { |
41 | my $self = bless {}, shift; |
42 | return $self; |
43 | } |
44 | |
45 | sub FETCH { |
46 | my $self = shift; |
47 | my ($key) = @_; |
48 | $main::hash_fetch++; |
49 | return $self->{$key}; |
50 | } |
51 | |
52 | sub STORE { |
53 | my $self = shift; |
54 | my ($key, $val) = @_; |
55 | $self->{$key} = $val; |
56 | } |
57 | |
58 | package SIMPLE; |
59 | |
60 | sub make { |
61 | my $self = bless [], shift; |
62 | my ($x) = @_; |
63 | $self->[0] = $x; |
64 | return $self; |
65 | } |
66 | |
67 | package ROOT; |
68 | |
69 | sub make { |
70 | my $self = bless {}, shift; |
71 | my $h = tie %hash, TIED_HASH; |
72 | $self->{h} = $h; |
73 | $self->{ref} = \%hash; |
74 | my @pool; |
75 | for (my $i = 0; $i < 5; $i++) { |
76 | push(@pool, SIMPLE->make($i)); |
77 | } |
78 | $self->{obj} = \@pool; |
79 | my @a = ('string', $h, $self); |
80 | $self->{a} = \@a; |
81 | $self->{num} = [1, 0, -3, -3.14159, 456, 4.5]; |
82 | $h->{key1} = 'val1'; |
83 | $h->{key2} = 'val2'; |
84 | return $self; |
85 | }; |
86 | |
87 | sub num { $_[0]->{num} } |
88 | sub h { $_[0]->{h} } |
89 | sub ref { $_[0]->{ref} } |
90 | sub obj { $_[0]->{obj} } |
91 | |
92 | package main; |
93 | |
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94 | my $is_EBCDIC = (ord('A') == 193) ? 1 : 0; |
95 | |
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96 | my $r = ROOT->make; |
97 | |
98 | my $data = ''; |
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99 | if (!$is_EBCDIC) { # ASCII machine |
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100 | while (<DATA>) { |
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101 | next if /^#/; |
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102 | $data .= unpack("u", $_); |
103 | } |
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104 | } else { |
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105 | while (<DATA>) { |
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106 | next if /^#$/; # skip comments |
107 | next if /^#\s+/; # skip comments |
108 | next if /^[^#]/; # skip uuencoding for ASCII machines |
109 | s/^#//; # prepare uuencoded data for EBCDIC machines |
110 | $data .= unpack("u", $_); |
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111 | } |
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112 | } |
113 | |
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114 | my $expected_length = $is_EBCDIC ? 217 : 278; |
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115 | ok 1, length $data == $expected_length; |
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116 | |
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117 | my $y = thaw($data); |
118 | ok 2, 1; |
119 | ok 3, ref $y eq 'ROOT'; |
120 | |
121 | $Storable::canonical = 1; # Prevent "used once" warning |
122 | $Storable::canonical = 1; |
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123 | # Allow for long double string conversions. |
124 | $y->{num}->[3] += 0; |
125 | $r->{num}->[3] += 0; |
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126 | ok 4, nfreeze($y) eq nfreeze($r); |
127 | |
128 | ok 5, $y->ref->{key1} eq 'val1'; |
129 | ok 6, $y->ref->{key2} eq 'val2'; |
130 | ok 7, $hash_fetch == 2; |
131 | |
132 | my $num = $r->num; |
133 | my $ok = 1; |
134 | for (my $i = 0; $i < @$num; $i++) { |
135 | do { $ok = 0; last } unless $num->[$i] == $y->num->[$i]; |
136 | } |
137 | ok 8, $ok; |
138 | |
139 | __END__ |
140 | # |
141 | # using Storable-0.6@11, output of: print pack("u", nfreeze(ROOT->make)); |
142 | # original size: 278 bytes |
143 | # |
144 | M`P,````%!`(````&"(%8"(!8"'U8"@@M,RXQ-#$U.5@)```!R%@*`S0N-5A8 |
145 | M6`````-N=6T$`P````(*!'9A;#%8````!&ME>3$*!'9A;#)8````!&ME>3)B |
146 | M"51)141?2$%32%A8`````6@$`@````,*!G-T<FEN9U@$``````I8!``````` |
147 | M6%A8`````6$$`@````4$`@````$(@%AB!E-)35!,15A8!`(````!"(%88@93 |
148 | M24U03$586`0"`````0B"6&(&4TE-4$Q%6%@$`@````$(@UAB!E-)35!,15A8 |
149 | M!`(````!"(188@9324U03$586%A8`````V]B:@0,!``````*6%A8`````W)E |
150 | (9F($4D]/5%@` |
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151 | # |
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152 | # using Storable-0.6@11, output of: print '#' . pack("u", nfreeze(ROOT->make)); |
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153 | # on OS/390 (cp 1047) original size: 217 bytes |
154 | # |
155 | #M!0,1!-G6UN,#````!00,!!$)X\G%Q&W(P>+(`P````(*!*6!D_$````$DH6H |
156 | #M\0H$I8&3\@````22A:CR`````YF%A@0"````!@B!"(`(?0H(8/-+\?3Q]?D) |
157 | #M```!R`H#]$OU`````Y6DE`0"````!001!N+)U-?3Q0(````!"(`$$@("```` |
158 | #M`0B!!!("`@````$(@@02`@(````!"(,$$@("`````0B$`````Y:"D00````` |
159 | #E!`````&(!`(````#"@:BHYF)E8<$``````0$```````````!@0`` |