5 use Test::More tests => 5;
6 use t::common qw( new_fh );
8 diag "This test can take up to a minute to run. Please be patient.";
10 use_ok( 'DBM::Deep' );
12 my ($fh, $filename) = new_fh();
14 my $max_levels = 1000;
17 my $db = DBM::Deep->new(
19 type => DBM::Deep->TYPE_HASH,
26 $db->{company}->{name} = "My Co.";
27 $db->{company}->{employees} = {};
28 $db->{company}->{employees}->{"Henry Higgins"} = {};
29 $db->{company}->{employees}->{"Henry Higgins"}->{salary} = 90000;
31 is( $db->{company}->{name}, "My Co.", "Set and retrieved a second-level value" );
32 is( $db->{company}->{employees}->{"Henry Higgins"}->{salary}, 90000, "Set and retrieved a fourth-level value" );
37 $db->{base_level} = {};
38 my $temp_db = $db->{base_level};
40 for my $k ( 0 .. $max_levels ) {
41 $temp_db->{"level$k"} = {};
42 $temp_db = $temp_db->{"level$k"};
44 $temp_db->{deepkey} = "deepvalue";
48 my $db = DBM::Deep->new(
50 type => DBM::Deep->TYPE_HASH,
54 my $temp_db = $db->{base_level};
55 for my $k ( 0 .. $max_levels ) {
57 $temp_db = $temp_db->{"level$k"};
58 eval { $temp_db->isa( 'DBM::Deep' ) } or last;
60 is( $cur_level, $max_levels, "We read all the way down to level $cur_level" );
61 is( $temp_db->{deepkey}, "deepvalue", "And we retrieved the value at the bottom of the ocean" );