Commit | Line | Data |
---|---|---|
0e9b1cbd PM |
1 | |
2 | use strict; | |
3 | use warnings; | |
4 | use Carp; | |
5 | ||
6 | BEGIN | |
7 | { | |
8 | eval { require Compress::Zlib ; }; | |
9 | if ($@) { | |
10 | print "1..0 # Skip: Compress::Zlib is not available\n"; | |
11 | print "# $@\n"; | |
12 | exit 0; | |
13 | } | |
14 | } | |
15 | require "dbm_filter_util.pl"; | |
16 | ||
17 | use Test::More tests => 23; | |
18 | ||
19 | BEGIN { use_ok('DBM_Filter') }; | |
e8ebc68a JH |
20 | my $db_file; |
21 | BEGIN { | |
22 | use Config; | |
23 | foreach (qw/SDBM_File ODBM_File NDBM_File GDBM_File DB_File/) { | |
24 | if ($Config{extensions} =~ /\b$_\b/) { | |
25 | $db_file = $_; | |
26 | last; | |
27 | } | |
28 | } | |
29 | use_ok($db_file); | |
30 | }; | |
0e9b1cbd PM |
31 | BEGIN { use_ok('Fcntl') }; |
32 | BEGIN { use_ok('Compress::Zlib') }; | |
33 | ||
34 | unlink <Op_dbmx*>; | |
35 | END { unlink <Op_dbmx*>; } | |
36 | ||
37 | my %h1 = () ; | |
e8ebc68a | 38 | my $db1 = tie(%h1, $db_file,'Op_dbmx', O_RDWR|O_CREAT, 0640) ; |
0e9b1cbd | 39 | |
e8ebc68a | 40 | ok $db1, "tied to $db_file"; |
0e9b1cbd PM |
41 | |
42 | # store before adding the filter | |
43 | ||
44 | StoreData(\%h1, | |
45 | { | |
46 | 1234 => 5678, | |
47 | -3 => -5, | |
48 | "22" => "88", | |
49 | "-45" => "-88", | |
50 | "fred" => "Joe", | |
51 | "alpha" => "Alpha", | |
52 | "Beta" => "beta", | |
53 | }); | |
54 | ||
55 | VerifyData(\%h1, | |
56 | { | |
57 | 1234 => 5678, | |
58 | -3 => -5, | |
59 | "22" => "88", | |
60 | "-45" => "-88", | |
61 | "fred" => "Joe", | |
62 | "alpha" => "Alpha", | |
63 | "Beta" => "beta", | |
64 | }); | |
65 | ||
66 | ||
67 | eval { $db1->Filter_Push('compress') }; | |
68 | is $@, '', "push a 'compress' filter" ; | |
69 | ||
70 | { | |
71 | no warnings 'uninitialized'; | |
72 | StoreData(\%h1, | |
73 | { | |
74 | undef() => undef(), | |
75 | "400" => "500", | |
76 | 0 => 1, | |
77 | 1 => 0, | |
78 | "abc" => "de0", | |
79 | "\x00\x01" => "\x03\xFF", | |
80 | }); | |
81 | ||
82 | } | |
83 | ||
84 | undef $db1; | |
85 | { | |
86 | use warnings FATAL => 'untie'; | |
87 | eval { untie %h1 }; | |
88 | is $@, '', "untie without inner references" ; | |
89 | } | |
90 | ||
91 | # read the dbm file without the filter | |
92 | my %h2 = () ; | |
e8ebc68a | 93 | my $db2 = tie(%h2, $db_file,'Op_dbmx', O_RDWR|O_CREAT, 0640) ; |
0e9b1cbd | 94 | |
e8ebc68a | 95 | ok $db2, "tied to $db_file"; |
0e9b1cbd PM |
96 | |
97 | VerifyData(\%h2, | |
98 | { | |
99 | 1234 => 5678, | |
100 | -3 => -5, | |
101 | "22" => "88", | |
102 | "-45" => "-88", | |
103 | "fred" => "Joe", | |
104 | "alpha" => "Alpha", | |
105 | "Beta" => "beta", | |
106 | ||
107 | compress("") => compress(""), | |
108 | compress("400") => compress("500"), | |
109 | compress("0") => compress("1"), | |
110 | compress("1") => compress("0"), | |
111 | compress("abc") => compress("de0"), | |
112 | compress("\x00\x01") => compress("\x03\xFF"), | |
113 | }); | |
114 | ||
115 | undef $db2; | |
116 | { | |
117 | use warnings FATAL => 'untie'; | |
118 | eval { untie %h2 }; | |
119 | is $@, '', "untie without inner references" ; | |
120 | } | |
121 |