Commit | Line | Data |
---|---|---|
0e9b1cbd PM |
1 | |
2 | use strict; | |
3 | use warnings; | |
4 | use Carp; | |
5 | ||
6 | require "dbm_filter_util.pl"; | |
7 | ||
8 | use Test::More tests => 22; | |
9 | ||
10 | BEGIN { use_ok('DBM_Filter') }; | |
e8ebc68a JH |
11 | my $db_file; |
12 | BEGIN { | |
13 | use Config; | |
14 | foreach (qw/SDBM_File ODBM_File NDBM_File GDBM_File DB_File/) { | |
15 | if ($Config{extensions} =~ /\b$_\b/) { | |
16 | $db_file = $_; | |
17 | last; | |
18 | } | |
19 | } | |
20 | use_ok($db_file); | |
21 | }; | |
0e9b1cbd PM |
22 | BEGIN { use_ok('Fcntl') }; |
23 | ||
24 | unlink <Op_dbmx*>; | |
25 | END { unlink <Op_dbmx*>; } | |
26 | ||
27 | my %h1 = () ; | |
e8ebc68a | 28 | my $db1 = tie(%h1, $db_file,'Op_dbmx', O_RDWR|O_CREAT, 0640) ; |
0e9b1cbd | 29 | |
e8ebc68a | 30 | ok $db1, "tied to $db_file"; |
0e9b1cbd PM |
31 | |
32 | # store before adding the filter | |
33 | ||
34 | StoreData(\%h1, | |
35 | { | |
36 | 1234 => 5678, | |
37 | -3 => -5, | |
38 | "22" => "88", | |
39 | "-45" => "-88", | |
40 | }); | |
41 | ||
42 | VerifyData(\%h1, | |
43 | { | |
44 | 1234 => 5678, | |
45 | -3 => -5, | |
46 | 22 => 88, | |
47 | -45 => -88, | |
48 | }); | |
49 | ||
50 | ||
51 | eval { $db1->Filter_Push('int32') }; | |
52 | is $@, '', "push an 'int32' filter" ; | |
53 | ||
54 | { | |
55 | no warnings 'uninitialized'; | |
56 | StoreData(\%h1, | |
57 | { | |
0e9b1cbd | 58 | "400" => "500", |
be57ffc7 | 59 | undef() => 1, |
0e9b1cbd PM |
60 | 1 => 0, |
61 | -47 => -6, | |
62 | }); | |
63 | ||
64 | } | |
65 | ||
66 | undef $db1; | |
67 | { | |
68 | use warnings FATAL => 'untie'; | |
69 | eval { untie %h1 }; | |
70 | is $@, '', "untie without inner references" ; | |
71 | } | |
72 | ||
73 | # read the dbm file without the filter | |
74 | my %h2 = () ; | |
e8ebc68a | 75 | my $db2 = tie(%h2, $db_file,'Op_dbmx', O_RDWR|O_CREAT, 0640) ; |
0e9b1cbd | 76 | |
e8ebc68a | 77 | ok $db2, "tied to $db_file"; |
0e9b1cbd PM |
78 | |
79 | VerifyData(\%h2, | |
80 | { | |
81 | 1234 => 5678, | |
82 | -3 => -5, | |
83 | 22 => 88, | |
84 | -45 => -88, | |
85 | ||
86 | #undef() => undef(), | |
87 | pack("i", 400) => pack("i", 500), | |
88 | pack("i", 0) => pack("i", 1), | |
89 | pack("i", 1) => pack("i", 0), | |
90 | pack("i", -47) => pack("i", -6), | |
91 | }); | |
92 | ||
93 | undef $db2; | |
94 | { | |
95 | use warnings FATAL => 'untie'; | |
96 | eval { untie %h2 }; | |
97 | is $@, '', "untie without inner references" ; | |
98 | } | |
99 |