5 use Test::More tests => 5;
6 use t::common qw( new_fh );
10 my ($fh, $filename) = new_fh();
12 my $max_levels = 1000;
15 my $db = DBM::Deep->new(
17 type => DBM::Deep->TYPE_HASH,
24 $db->{company}->{name} = "My Co.";
25 $db->{company}->{employees} = {};
26 $db->{company}->{employees}->{"Henry Higgins"} = {};
27 $db->{company}->{employees}->{"Henry Higgins"}->{salary} = 90000;
29 is( $db->{company}->{name}, "My Co.", "Set and retrieved a second-level value" );
30 is( $db->{company}->{employees}->{"Henry Higgins"}->{salary}, 90000, "Set and retrieved a fourth-level value" );
35 $db->{base_level} = {};
36 my $temp_db = $db->{base_level};
38 for my $k ( 0 .. $max_levels ) {
39 $temp_db->{"level$k"} = {};
40 $temp_db = $temp_db->{"level$k"};
42 $temp_db->{deepkey} = "deepvalue";
46 my $db = DBM::Deep->new(
48 type => DBM::Deep->TYPE_HASH,
52 my $temp_db = $db->{base_level};
53 for my $k ( 0 .. $max_levels ) {
55 $temp_db = $temp_db->{"level$k"};
56 eval { $temp_db->isa( 'DBM::Deep' ) } or last;
58 is( $cur_level, $max_levels, "We read all the way down to level $cur_level" );
59 is( $temp_db->{deepkey}, "deepvalue", "And we retrieved the value at the bottom of the ocean" );