Commit | Line | Data |
0e9b1cbd |
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') }; |
11 | BEGIN { use_ok('SDBM_File') }; |
12 | BEGIN { use_ok('Fcntl') }; |
13 | |
14 | unlink <Op_dbmx*>; |
15 | END { unlink <Op_dbmx*>; } |
16 | |
17 | my %h1 = () ; |
18 | my $db1 = tie(%h1, 'SDBM_File','Op_dbmx', O_RDWR|O_CREAT, 0640) ; |
19 | |
20 | ok $db1, "tied to SDBM_File"; |
21 | |
22 | # store before adding the filter |
23 | |
24 | StoreData(\%h1, |
25 | { |
26 | 1234 => 5678, |
27 | -3 => -5, |
28 | "22" => "88", |
29 | "-45" => "-88", |
30 | }); |
31 | |
32 | VerifyData(\%h1, |
33 | { |
34 | 1234 => 5678, |
35 | -3 => -5, |
36 | 22 => 88, |
37 | -45 => -88, |
38 | }); |
39 | |
40 | |
41 | eval { $db1->Filter_Push('int32') }; |
42 | is $@, '', "push an 'int32' filter" ; |
43 | |
44 | { |
45 | no warnings 'uninitialized'; |
46 | StoreData(\%h1, |
47 | { |
48 | undef() => undef(), |
49 | "400" => "500", |
50 | 0 => 1, |
51 | 1 => 0, |
52 | -47 => -6, |
53 | }); |
54 | |
55 | } |
56 | |
57 | undef $db1; |
58 | { |
59 | use warnings FATAL => 'untie'; |
60 | eval { untie %h1 }; |
61 | is $@, '', "untie without inner references" ; |
62 | } |
63 | |
64 | # read the dbm file without the filter |
65 | my %h2 = () ; |
66 | my $db2 = tie(%h2, 'SDBM_File','Op_dbmx', O_RDWR|O_CREAT, 0640) ; |
67 | |
68 | ok $db2, "tied to SDBM_File"; |
69 | |
70 | VerifyData(\%h2, |
71 | { |
72 | 1234 => 5678, |
73 | -3 => -5, |
74 | 22 => 88, |
75 | -45 => -88, |
76 | |
77 | #undef() => undef(), |
78 | pack("i", 400) => pack("i", 500), |
79 | pack("i", 0) => pack("i", 1), |
80 | pack("i", 1) => pack("i", 0), |
81 | pack("i", -47) => pack("i", -6), |
82 | }); |
83 | |
84 | undef $db2; |
85 | { |
86 | use warnings FATAL => 'untie'; |
87 | eval { untie %h2 }; |
88 | is $@, '', "untie without inner references" ; |
89 | } |
90 | |