11 use_ok( 'DBM::Deep' );
14 my $db = DBM::Deep->new(
22 $db->{company}->{name} = "My Co.";
23 $db->{company}->{employees} = {};
24 $db->{company}->{employees}->{"Henry Higgins"} = {};
25 $db->{company}->{employees}->{"Henry Higgins"}->{salary} = 90000;
27 is( $db->{company}->{name}, "My Co.", "Set and retrieved a second-level value" );
28 is( $db->{company}->{employees}->{"Henry Higgins"}->{salary}, 90000, "Set and retrieved a fourth-level value" );
33 $db->{base_level} = {};
34 my $temp_db = $db->{base_level};
36 for my $k ( 0 .. $max_levels ) {
37 $temp_db->{"level$k"} = {};
38 $temp_db = $temp_db->{"level$k"};
40 $temp_db->{deepkey} = "deepvalue";
46 type => DBM::Deep->TYPE_HASH,
50 $temp_db = $db->{base_level};
51 for my $k ( 0 .. $max_levels ) {
53 $temp_db = $temp_db->{"level$k"};
54 eval { $temp_db->isa( 'DBM::Deep' ) } or last;
56 is( $cur_level, $max_levels, "We read all the way down to level $cur_level" );
57 is( $temp_db->{deepkey}, "deepvalue", "And we retrieved the value at the bottom of the ocean" );