use strict;
use warnings;
-use Test::More tests => 8;
+use Test::More tests => 9;
use Test::NoWarnings;
use Data::Dump 'pp';
my $index = List::Index->new([qw(
kkeg kl km kmlu knsy koxb kpeo kuaa kuab kuac
kuapa kuq kur kux kzb lc lg lgu lgua lguc
- lguq lgur lgus lgx lka lkq lks lln llq llx
+ lguq lgur lgws lgx lka lkq lks lln llq llx
)]) or return;
is_deeply(
$index->ranges({ pagesize=>10, context=>0, length=>5 }),
hnvtvpievbdlkrmb hs hvdvcqn hvn hyrybeur iaiaab ib ibavqyar idfniqvxpohbk idh
)]) or return;
is_deeply(
- $index->ranges({ pagesize=>10, context=>6 }),
+ $index->ranges({ pagesize=>10, context=>8 }),
[qw(-g h i-)],
'large context'
);
-{ local $TODO = '?';
is_deeply(
- $index->ranges({ pagesize=>10, context=>5 }),
+ $index->ranges({ pagesize=>10, context=>7 }),
# after 2nd page is enlarged by lookbehind to 'h', limit subsequent lookahead
# to prevent the page from getting too large (17 entries if forwarded to 'i')
[qw(-g h-hm hn-)],
# page #14 [gn-g] (8): gnihka gniub go gsearnrqns gtdvcxyt gwawkvmueovdjtfj gwoufolwcvmtueyg gysgphci
# page #15 [h] (17): h habkdgifjfxoh hbbvjf hbqleexnqts hccgszftbaymfu hdaqzkow hdoeqwdmgqwaoya hfbegicieu hfmlpzzioqjbthz hj hkoysmws hmylu hnvtvpievbdlkrmb hsodfpkatk hvdvcqn hvn hyrybeurqtevjfmi
# page #16 [i-ie] (5): i iaab ibiavqyar idfniqvxpohbk idh
+};
+
+subtest 'modulo' => sub {
+ plan tests => 2;
+ my $index = List::Index->new([qw(
+ a b ccb ccd cce gf gg gh i j
+ )]) or return;
+ # 10 entries at 4 per page requires 3 pages
+ # so actual target page sizes should be 3,4,3 (not 4,4,2)
+
+ is_deeply(
+ $index->ranges({ pagesize=>4, context=>0 }),
+ [qw(-ccc ccd-gg gh-)],
+ 'uniform page sizes'
+ );
+{ local $TODO = 'early lookbehind causing [c-gg]';
+ is_deeply(
+ $index->ranges({ pagesize=>4, context=>1 }),
+ [qw(-b c-h i-)],
+ 'context at new intervals'
+ );
}
};