Commit | Line | Data |
0e9b1cbd |
1 | |
2 | use strict; |
3 | use warnings; |
4 | use Carp; |
5 | |
6 | BEGIN |
7 | { |
8 | |
9 | eval { require Encode; }; |
10 | |
11 | if ($@) { |
12 | print "1..0 # Skip: Encode is not available\n"; |
13 | exit 0; |
14 | } |
15 | } |
16 | |
17 | require "dbm_filter_util.pl"; |
18 | |
19 | use Test::More tests => 20; |
20 | |
21 | BEGIN { use_ok('DBM_Filter') }; |
e8ebc68a |
22 | my $db_file; |
23 | BEGIN { |
24 | use Config; |
25 | foreach (qw/SDBM_File ODBM_File NDBM_File GDBM_File DB_File/) { |
26 | if ($Config{extensions} =~ /\b$_\b/) { |
27 | $db_file = $_; |
28 | last; |
29 | } |
30 | } |
31 | use_ok($db_file); |
32 | }; |
0e9b1cbd |
33 | BEGIN { use_ok('Fcntl') }; |
34 | BEGIN { use_ok('charnames', qw{greek})}; |
35 | |
36 | use charnames qw{greek}; |
37 | |
38 | unlink <Op_dbmx*>; |
39 | END { unlink <Op_dbmx*>; } |
40 | |
41 | my %h1 = () ; |
e8ebc68a |
42 | my $db1 = tie(%h1, $db_file,'Op_dbmx', O_RDWR|O_CREAT, 0640) ; |
0e9b1cbd |
43 | |
e8ebc68a |
44 | ok $db1, "tied to $db_file"; |
0e9b1cbd |
45 | |
46 | eval { $db1->Filter_Push('utf8') }; |
47 | is $@, '', "push a 'utf8' filter" ; |
48 | |
49 | { |
50 | no warnings 'uninitialized'; |
51 | StoreData(\%h1, |
52 | { |
53 | undef() => undef(), |
54 | "beta" => "\N{beta}", |
55 | 'alpha' => "\N{alpha}", |
56 | "\N{gamma}"=> "gamma", |
57 | }); |
58 | |
59 | } |
60 | |
61 | VerifyData(\%h1, |
62 | { |
63 | 'alpha' => "\N{alpha}", |
64 | "beta" => "\N{beta}", |
65 | "\N{gamma}"=> "gamma", |
66 | "" => "", |
67 | }); |
68 | |
69 | undef $db1; |
70 | { |
71 | use warnings FATAL => 'untie'; |
72 | eval { untie %h1 }; |
73 | is $@, '', "untie without inner references" ; |
74 | } |
75 | |
76 | # read the dbm file without the filter |
77 | my %h2 = () ; |
e8ebc68a |
78 | my $db2 = tie(%h2, $db_file,'Op_dbmx', O_RDWR|O_CREAT, 0640) ; |
0e9b1cbd |
79 | |
e8ebc68a |
80 | ok $db2, "tied to $db_file"; |
0e9b1cbd |
81 | |
2f3efc97 |
82 | if (ord('A') == 193) { # EBCDIC. |
83 | VerifyData(\%h2, |
84 | { |
85 | 'alpha' => "\xB4\x58", |
86 | 'beta' => "\xB4\x59", |
87 | "\xB4\x62"=> "gamma", |
88 | "" => "", |
89 | }); |
90 | } else { |
91 | VerifyData(\%h2, |
92 | { |
93 | 'alpha' => "\xCE\xB1", |
94 | 'beta' => "\xCE\xB2", |
95 | "\xCE\xB3"=> "gamma", |
96 | "" => "", |
97 | }); |
98 | } |
0e9b1cbd |
99 | |
100 | undef $db2; |
101 | { |
102 | use warnings FATAL => 'untie'; |
103 | eval { untie %h2 }; |
104 | is $@, '', "untie without inner references" ; |
105 | } |
106 | |