File: nsort_by.t

package info (click to toggle)
liblist-objects-withutils-perl 2.028003-5
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,296 kB
  • sloc: perl: 1,957; makefile: 17; sh: 1
file content (22 lines) | stat: -rw-r--r-- 428 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
# (also see utilsby_no_xs.t)
use Test::More;
use strict; use warnings FATAL => 'all';

use List::Objects::WithUtils 'array';

my $arr = array(
  +{ id => 2 },
  +{ id => 1 },
  +{ id => 3 },
);

my $sorted = $arr->nsort_by(sub { $_->{id} });

is_deeply
  [ $sorted->all ],
  [ +{ id => 1 }, +{ id => 2 }, +{ id => 3 } ],
  'nsort_by ok';

ok array->nsort_by(sub { $_->foo })->is_empty, 'empty array nsort_by ok';

done_testing;