Commit | Line | Data |
ffed8b01 |
1 | ## |
2 | # DBM::Deep Test |
3 | ## |
4 | use strict; |
5 | use Test::More tests => 13; |
6 | |
7 | use_ok( 'DBM::Deep' ); |
8 | |
9 | unlink "t/test.db"; |
10 | my $db = DBM::Deep->new( "t/test.db" ); |
ffed8b01 |
11 | |
12 | ## |
13 | # put/get simple keys |
14 | ## |
15 | $db->{key1} = "value1"; |
16 | $db->{key2} = "value2"; |
17 | |
18 | ## |
19 | # Insert circular reference |
20 | ## |
21 | $db->{circle} = $db; |
22 | |
23 | ## |
24 | # Make sure keys exist in both places |
25 | ## |
26 | is( $db->{key1}, 'value1', "The value is there directly" ); |
27 | is( $db->{circle}{key1}, 'value1', "The value is there in one loop of the circle" ); |
28 | is( $db->{circle}{circle}{key1}, 'value1', "The value is there in two loops of the circle" ); |
29 | is( $db->{circle}{circle}{circle}{key1}, 'value1', "The value is there in three loops of the circle" ); |
30 | |
31 | ## |
32 | # Make sure changes are reflected in both places |
33 | ## |
34 | $db->{key1} = "another value"; |
35 | |
36 | is( $db->{key1}, 'another value', "The value is there directly" ); |
37 | is( $db->{circle}{key1}, 'another value', "The value is there in one loop of the circle" ); |
38 | is( $db->{circle}{circle}{key1}, 'another value', "The value is there in two loops of the circle" ); |
39 | is( $db->{circle}{circle}{circle}{key1}, 'another value', "The value is there in three loops of the circle" ); |
40 | |
41 | $db->{circle}{circle}{circle}{circle}{key1} = "circles"; |
42 | |
43 | is( $db->{key1}, 'circles', "The value is there directly" ); |
44 | is( $db->{circle}{key1}, 'circles', "The value is there in one loop of the circle" ); |
45 | is( $db->{circle}{circle}{key1}, 'circles', "The value is there in two loops of the circle" ); |
46 | is( $db->{circle}{circle}{circle}{key1}, 'circles', "The value is there in three loops of the circle" ); |