lemon-1.2: test/digraph_test.cc@c5a40fc54f1a

     1 /* -*- mode: C++; indent-tabs-mode: nil; -*-

     2  *

     3  * This file is a part of LEMON, a generic C++ optimization library.

     4  *

     5  * Copyright (C) 2003-2008

     6  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

     7  * (Egervary Research Group on Combinatorial Optimization, EGRES).

     8  *

     9  * Permission to use, modify and distribute this software is granted

    10  * provided that this copyright notice appears in all copies. For

    11  * precise terms see the accompanying LICENSE file.

    12  *

    13  * This software is provided "AS IS" with no warranty of any kind,

    14  * express or implied, and with no claim as to its suitability for any

    15  * purpose.

    16  *

    17  */

    19 #include <lemon/concepts/digraph.h>

    20 #include <lemon/list_graph.h>

    21 #include <lemon/smart_graph.h>

    22 //#include <lemon/full_graph.h>

    23 //#include <lemon/hypercube_graph.h>

    25 #include "test_tools.h"

    26 #include "graph_test.h"

    27 #include "graph_maps_test.h"

    29 using namespace lemon;

    30 using namespace lemon::concepts;

    32 void check_concepts() {

    33   { // Checking digraph components

    34     checkConcept<BaseDigraphComponent, BaseDigraphComponent >();

    36     checkConcept<IDableDigraphComponent<>,

    37       IDableDigraphComponent<> >();

    39     checkConcept<IterableDigraphComponent<>,

    40       IterableDigraphComponent<> >();

    42     checkConcept<MappableDigraphComponent<>,

    43       MappableDigraphComponent<> >();

    44   }

    45   { // Checking skeleton digraph

    46     checkConcept<Digraph, Digraph>();

    47   }

    48   { // Checking ListDigraph

    49     checkConcept<Digraph, ListDigraph>();

    50     checkConcept<AlterableDigraphComponent<>, ListDigraph>();

    51     checkConcept<ExtendableDigraphComponent<>, ListDigraph>();

    52     checkConcept<ClearableDigraphComponent<>, ListDigraph>();

    53     checkConcept<ErasableDigraphComponent<>, ListDigraph>();

    54     checkDigraphIterators<ListDigraph>();

    55   }

    56   { // Checking SmartDigraph

    57     checkConcept<Digraph, SmartDigraph>();

    58     checkConcept<AlterableDigraphComponent<>, SmartDigraph>();

    59     checkConcept<ExtendableDigraphComponent<>, SmartDigraph>();

    60     checkConcept<ClearableDigraphComponent<>, SmartDigraph>();

    61     checkDigraphIterators<SmartDigraph>();

    62   }

    63 //  { // Checking FullDigraph

    64 //    checkConcept<Digraph, FullDigraph>();

    65 //    checkDigraphIterators<FullDigraph>();

    66 //  }

    67 //  { // Checking HyperCubeDigraph

    68 //    checkConcept<Digraph, HyperCubeDigraph>();

    69 //    checkDigraphIterators<HyperCubeDigraph>();

    70 //  }

    71 }

    73 template <typename Digraph>

    74 void check_graph_validity() {

    75   TEMPLATE_DIGRAPH_TYPEDEFS(Digraph);

    76   Digraph g;

    78   Node

    79     n1 = g.addNode(),

    80     n2 = g.addNode(),

    81     n3 = g.addNode();

    83   Arc

    84     e1 = g.addArc(n1, n2),

    85     e2 = g.addArc(n2, n3);

    87   check(g.valid(n1), "Wrong validity check");

    88   check(g.valid(e1), "Wrong validity check");

    90   check(!g.valid(g.nodeFromId(-1)), "Wrong validity check");

    91   check(!g.valid(g.arcFromId(-1)), "Wrong validity check");

    92 }

    94 template <typename Digraph>

    95 void check_graph_validity_erase() {

    96   TEMPLATE_DIGRAPH_TYPEDEFS(Digraph);

    97   Digraph g;

    99   Node

   100     n1 = g.addNode(),

   101     n2 = g.addNode(),

   102     n3 = g.addNode();

   104   Arc

   105     e1 = g.addArc(n1, n2),

   106     e2 = g.addArc(n2, n3);

   108   check(g.valid(n1), "Wrong validity check");

   109   check(g.valid(e1), "Wrong validity check");

   111   g.erase(n1);

   113   check(!g.valid(n1), "Wrong validity check");

   114   check(g.valid(n2), "Wrong validity check");

   115   check(g.valid(n3), "Wrong validity check");

   116   check(!g.valid(e1), "Wrong validity check");

   117   check(g.valid(e2), "Wrong validity check");

   119   check(!g.valid(g.nodeFromId(-1)), "Wrong validity check");

   120   check(!g.valid(g.arcFromId(-1)), "Wrong validity check");

   121 }

   123 void check_digraphs() {

   124   { // Checking ListDigraph

   125     checkDigraph<ListDigraph>();

   126     checkGraphNodeMap<ListDigraph>();

   127     checkGraphArcMap<ListDigraph>();

   129     check_graph_validity_erase<ListDigraph>();

   130   }

   131   { // Checking SmartDigraph

   132     checkDigraph<SmartDigraph>();

   133     checkGraphNodeMap<SmartDigraph>();

   134     checkGraphArcMap<SmartDigraph>();

   136     check_graph_validity<SmartDigraph>();

   137   }

   138 }

   140 int main() {

   141   check_concepts();

   142   check_digraphs();

   143   return 0;

   144 }

author	Alpar Juttner <alpar@cs.elte.hu>
	Fri, 18 Jul 2008 16:36:58 +0100
changeset 225	c5a40fc54f1a
parent 171	02f4d5d9bfd7
child 228	b6732e0d38c5
permissions	-rw-r--r--