Commit | Line | Data |
---|---|---|
0e9b1cbd PM |
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 JH |
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 PM |
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 PM |
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 JH |
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 PM |
99 | |
100 | undef $db2; | |
101 | { | |
102 | use warnings FATAL => 'untie'; | |
103 | eval { untie %h2 }; | |
104 | is $@, '', "untie without inner references" ; | |
105 | } | |
106 |