{
ok(my $index = List::Index->new(['aa'..'zz', 1..193]), 'non-alphabetic values (uniform)');
is_deeply($index->ranges, [map { [split /-/, $_, 2] } qw(
- -. ..-. .. ...-.
- a-bv bw-dr ds-fn fo-hk hl-jg jh-k l-m n-ov ow-qr qs-sn so-uk ul-wg wh-x y-
+ -. . . .
+ a-b c-dr ds-fn fo-hk hl-jg jh-k l-m n-o p-qr qs-sn so-uk ul-wg wh-x y-
)], 'default ranges');
is_deeply($index->ranges({pagesize => 300}), [map { [split /-/, $_, 2] } qw(
- -c d-ov ow-
+ -c d-o p-
)], 'large pagesize');
}
baa1 baa2 baa3 baaa bbc cbc daaa ea eaaa zed
)]), 'variable length values');
is_deeply($index->ranges({pagesize => 2, context => 0}), [
- map { [split /-/, $_, 2] } qw(-baa baa.-bbb bbc-daa. daaa-eaa. eaaa-)
+ map { [split /-/, $_, 2] } qw(-baa. baa.-bbb bbc-daa. daaa-eaa. eaaa-)
], 'no context');
is_deeply($index->ranges({pagesize => 2}), [
- map { [split /-/, $_, 2] } qw(-baa baa.-ba bb-c d-ea. eaa-)
+ map { [split /-/, $_, 2] } qw(-a b c d-ea. eaa-)
], 'default context'); # context should be 1
is_deeply($index->ranges({pagesize => 2, context => 2}), [
- map { [split /-/, $_, 2] } qw(-a b-ba bb-c d e-)
+ map { [split /-/, $_, 2] } qw(-a b-c d-c d e-)
], 'overlap'); # first item equals second due to large context
is_deeply($index->ranges({pagesize => 2, length => 1}), [
map { [split /-/, $_, 2] } qw(-a b-a b-c d e-)