Commit | Line | Data |
---|---|---|
7a6a85bf | 1 | #!./perl |
7a6a85bf RG |
2 | # |
3 | # Copyright (c) 1995-2000, Raphael Manfredi | |
4 | # | |
9e21b3d0 JH |
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 RG |
8 | |
9 | sub BEGIN { | |
48c887dd | 10 | unshift @INC, 't'; |
9f233367 | 11 | require Config; import Config; |
0c384302 | 12 | if ($ENV{PERL_CORE} and $Config{'extensions'} !~ /\bStorable\b/) { |
9f233367 PP |
13 | print "1..0 # Skip: Storable was not built\n"; |
14 | exit 0; | |
15 | } | |
372cb964 | 16 | require 'st-dump.pl'; |
e993d95c | 17 | sub ok; |
7a6a85bf RG |
18 | } |
19 | ||
7a6a85bf RG |
20 | use Storable qw(freeze nfreeze thaw); |
21 | ||
20bb3f55 | 22 | print "1..20\n"; |
7a6a85bf RG |
23 | |
24 | $a = 'toto'; | |
25 | $b = \$a; | |
26 | $c = bless {}, CLASS; | |
27 | $c->{attribute} = $b; | |
28 | $d = {}; | |
29 | $e = []; | |
30 | $d->{'a'} = $e; | |
31 | $e->[0] = $d; | |
32 | %a = ('key', 'value', 1, 0, $a, $b, 'cvar', \$c); | |
33 | @a = ('first', undef, 3, -4, -3.14159, 456, 4.5, $d, \$d, \$e, $e, | |
34 | $b, \$a, $a, $c, \$c, \%a); | |
35 | ||
36 | print "not " unless defined ($f1 = freeze(\@a)); | |
37 | print "ok 1\n"; | |
38 | ||
39 | $dumped = &dump(\@a); | |
40 | print "ok 2\n"; | |
41 | ||
42 | $root = thaw($f1); | |
43 | print "not " unless defined $root; | |
44 | print "ok 3\n"; | |
45 | ||
46 | $got = &dump($root); | |
47 | print "ok 4\n"; | |
48 | ||
49 | print "not " unless $got eq $dumped; | |
50 | print "ok 5\n"; | |
51 | ||
52 | package FOO; @ISA = qw(Storable); | |
53 | ||
54 | sub make { | |
55 | my $self = bless {}; | |
56 | $self->{key} = \%main::a; | |
57 | return $self; | |
58 | }; | |
59 | ||
60 | package main; | |
61 | ||
62 | $foo = FOO->make; | |
63 | print "not " unless $f2 = $foo->freeze; | |
64 | print "ok 6\n"; | |
65 | ||
66 | print "not " unless $f3 = $foo->nfreeze; | |
67 | print "ok 7\n"; | |
68 | ||
69 | $root3 = thaw($f3); | |
70 | print "not " unless defined $root3; | |
71 | print "ok 8\n"; | |
72 | ||
73 | print "not " unless &dump($foo) eq &dump($root3); | |
74 | print "ok 9\n"; | |
75 | ||
76 | $root = thaw($f2); | |
77 | print "not " unless &dump($foo) eq &dump($root); | |
78 | print "ok 10\n"; | |
79 | ||
80 | print "not " unless &dump($root3) eq &dump($root); | |
81 | print "ok 11\n"; | |
82 | ||
83 | $other = freeze($root); | |
84 | print "not " unless length($other) == length($f2); | |
85 | print "ok 12\n"; | |
86 | ||
87 | $root2 = thaw($other); | |
88 | print "not " unless &dump($root2) eq &dump($root); | |
89 | print "ok 13\n"; | |
90 | ||
91 | $VAR1 = [ | |
92 | 'method', | |
93 | 1, | |
94 | 'prepare', | |
95 | 'SELECT table_name, table_owner, num_rows FROM iitables | |
96 | where table_owner != \'$ingres\' and table_owner != \'DBA\'' | |
97 | ]; | |
98 | ||
99 | $x = nfreeze($VAR1); | |
100 | $VAR2 = thaw($x); | |
101 | print "not " unless $VAR2->[3] eq $VAR1->[3]; | |
102 | print "ok 14\n"; | |
103 | ||
104 | # Test the workaround for LVALUE bug in perl 5.004_04 -- from Gisle Aas | |
105 | sub foo { $_[0] = 1 } | |
106 | $foo = []; | |
107 | foo($foo->[1]); | |
108 | eval { freeze($foo) }; | |
109 | print "not " if $@; | |
110 | print "ok 15\n"; | |
111 | ||
e993d95c JH |
112 | # Test cleanup bug found by Claudio Garcia -- RAM, 08/06/2001 |
113 | my $thaw_me = 'asdasdasdasd'; | |
114 | ||
115 | eval { | |
116 | my $thawed = thaw $thaw_me; | |
117 | }; | |
118 | ok 16, $@; | |
119 | ||
120 | my %to_be_frozen = (foo => 'bar'); | |
121 | my $frozen; | |
122 | eval { | |
123 | $frozen = freeze \%to_be_frozen; | |
124 | }; | |
125 | ok 17, !$@; | |
126 | ||
127 | freeze {}; | |
128 | eval { thaw $thaw_me }; | |
129 | eval { $frozen = freeze { foo => {} } }; | |
130 | ok 18, !$@; | |
131 | ||
132 | thaw $frozen; # used to segfault here | |
133 | ok 19, 1; | |
20bb3f55 | 134 | |
fcaa57e7 AMS |
135 | if ($] >= 5.006) { |
136 | eval ' | |
137 | $a = []; $#$a = 2; $a->[1] = undef; | |
138 | $b = thaw freeze $a; | |
139 | @a = map { ~~ exists $a->[$_] } 0 .. $#$a; | |
140 | @b = map { ~~ exists $b->[$_] } 0 .. $#$b; | |
141 | ok 20, "@a" eq "@b"; | |
142 | '; | |
143 | } | |
144 | else { | |
145 | print "ok 20 # skipped (no av_exists)\n"; | |
146 | } |