File: u_an_uf.t

package info (click to toggle)
libgraph-perl 1%3A0.96-2
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 1,316 kB
  • ctags: 938
  • sloc: perl: 6,094; sh: 8; makefile: 2
file content (20 lines) | stat: -rw-r--r-- 349 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
 
# rt.cpan.org #39805: UnionFind: Repeated adds clobbers graph component information

use strict;

use Test::More tests => 4;

use Graph;

my $graph = Graph::UnionFind->new;
$graph->add('a');
$graph->union('a','b');

ok($graph->same('a', 'b'));
ok($graph->same('b', 'a'));

$graph->add('a');

ok($graph->same('a', 'b'));
ok($graph->same('b', 'a'));