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/*PGR-GNU*****************************************************************
Copyright (c) 2018 pgRouting developers
Mail: project@pgrouting.org
------
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
********************************************************************PGR-GNU*/
BEGIN;
UPDATE edges SET cost = sign(cost), reverse_cost = sign(reverse_cost);
SELECT plan(5);
SELECT has_function('pgr_biconnectedcomponents');
SELECT has_function('pgr_biconnectedcomponents', ARRAY['text']);
SELECT function_returns('pgr_biconnectedcomponents', ARRAY['text'], 'setof record');
SELECT function_args_eq('pgr_biconnectedcomponents',
$$SELECT '{"", "seq","component","edge"}'::TEXT[] $$
);
SELECT function_types_eq('pgr_biconnectedcomponents',
$$VALUES ('{text,int8,int8,int8}'::TEXT[])$$
);
SELECT * FROM finish();
ROLLBACK;
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