File: iter.t

package info (click to toggle)
liblist-objects-withutils-perl 2.028003-1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 1,276 kB
  • sloc: perl: 1,957; makefile: 17; sh: 6
file content (26 lines) | stat: -rw-r--r-- 380 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
23
24
25
26
 
use Test::More;
use strict; use warnings FATAL => 'all';

use List::Objects::WithUtils 'hash';

my $hs = hash(
  foo => 1,
  bar => 2,
  baz => 3,
);

my $iter = $hs->iter;

my %result;
while (my ($k, $v) = $iter->()) {
  $result{$k} = $v
}

is_deeply 
  +{ %result },
  +{ foo => 1, bar => 2, baz => 3 },
  'iter() ok';

ok !hash->iter->(), 'empty hash iter() ok';

done_testing