1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/test/graph_utils_test.h Wed Oct 27 22:38:50 2004 +0000
1.3 @@ -0,0 +1,44 @@
1.4 +/* -*- C++ -*-
1.5 + * src/test/graph_utils_test.h - Part of LEMON, a generic C++ optimization library
1.6 + *
1.7 + * Copyright (C) 2004 Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
1.8 + * (Egervary Combinatorial Optimization Research Group, EGRES).
1.9 + *
1.10 + * Permission to use, modify and distribute this software is granted
1.11 + * provided that this copyright notice appears in all copies. For
1.12 + * precise terms see the accompanying LICENSE file.
1.13 + *
1.14 + * This software is provided "AS IS" with no warranty of any kind,
1.15 + * express or implied, and with no claim as to its suitability for any
1.16 + * purpose.
1.17 + *
1.18 + */
1.19 +#ifndef LEMON_TEST_GRAPH_UTILS_TEST_H
1.20 +#define LEMON_TEST_GRAPH_UTILS_TEST_H
1.21 +
1.22 +
1.23 +#include "test_tools.h"
1.24 +
1.25 +//! \ingroup misc
1.26 +//! \file
1.27 +//! \brief Test cases for graph utils.
1.28 +namespace lemon {
1.29 +
1.30 + template <typename Graph>
1.31 + void checkGraphCounters() {
1.32 + const int num = 5;
1.33 + Graph graph;
1.34 + addPetersen(graph, num);
1.35 + bidirGraph(graph);
1.36 + check(countNodes(graph) == 2*num, "Wrong node counter.");
1.37 + check(countEdges(graph) == 6*num, "Wrong edge counter.");
1.38 + for (typename Graph::NodeIt it(graph); it != INVALID; ++it) {
1.39 + check(countOutEdges(graph, it) == 3, "Wrong out degree counter.");
1.40 + check(countInEdges(graph, it) == 3, "Wrong in degree counter.");
1.41 + }
1.42 + }
1.43 +
1.44 +} //namespace lemon
1.45 +
1.46 +
1.47 +#endif