1 | /* -*- C++ -*- |
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2 | * |
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3 | * This file is a part of LEMON, a generic C++ optimization library |
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4 | * |
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5 | * Copyright (C) 2003-2006 |
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6 | * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport |
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7 | * (Egervary Research Group on Combinatorial Optimization, EGRES). |
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8 | * |
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9 | * Permission to use, modify and distribute this software is granted |
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10 | * provided that this copyright notice appears in all copies. For |
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11 | * precise terms see the accompanying LICENSE file. |
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12 | * |
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13 | * This software is provided "AS IS" with no warranty of any kind, |
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14 | * express or implied, and with no claim as to its suitability for any |
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15 | * purpose. |
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16 | * |
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17 | */ |
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18 | |
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19 | #include <lemon/concepts/bpugraph.h> |
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20 | #include <lemon/list_graph.h> |
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21 | #include <lemon/smart_graph.h> |
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22 | #include <lemon/full_graph.h> |
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23 | #include <lemon/grid_ugraph.h> |
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24 | |
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25 | #include <lemon/graph_utils.h> |
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26 | |
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27 | #include "test_tools.h" |
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28 | |
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29 | |
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30 | using namespace lemon; |
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31 | using namespace lemon::concepts; |
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32 | |
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33 | void check_concepts() { |
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34 | |
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35 | { // checking graph components |
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36 | checkConcept<BaseBpUGraphComponent, BaseBpUGraphComponent >(); |
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37 | |
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38 | checkConcept<IDableBpUGraphComponent<>, |
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39 | IDableBpUGraphComponent<> >(); |
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40 | |
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41 | checkConcept<IterableBpUGraphComponent<>, |
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42 | IterableBpUGraphComponent<> >(); |
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43 | |
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44 | checkConcept<MappableBpUGraphComponent<>, |
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45 | MappableBpUGraphComponent<> >(); |
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46 | |
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47 | } |
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48 | { |
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49 | checkConcept<BpUGraph, ListBpUGraph>(); |
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50 | |
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51 | checkConcept<BpUGraph, SmartBpUGraph>(); |
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52 | |
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53 | checkConcept<BpUGraph, FullBpUGraph>(); |
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54 | |
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55 | checkConcept<BpUGraph, BpUGraph>(); |
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56 | |
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57 | } |
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58 | } |
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59 | |
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60 | template <typename Graph> |
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61 | void check_item_counts(Graph &g, int an, int bn, int e) { |
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62 | int nn = 0; |
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63 | for (typename Graph::NodeIt it(g); it != INVALID; ++it) { |
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64 | ++nn; |
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65 | } |
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66 | |
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67 | check(nn == an + bn, "Wrong node number."); |
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68 | check(countNodes(g) == an + bn, "Wrong node number."); |
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69 | |
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70 | int ann = 0; |
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71 | for (typename Graph::ANodeIt it(g); it != INVALID; ++it) { |
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72 | ++ann; |
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73 | } |
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74 | |
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75 | check(ann == an, "Wrong node number."); |
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76 | check(countANodes(g) == an, "Wrong node number."); |
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77 | |
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78 | int bnn = 0; |
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79 | for (typename Graph::BNodeIt it(g); it != INVALID; ++it) { |
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80 | ++bnn; |
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81 | } |
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82 | |
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83 | check(bnn == bn, "Wrong node number."); |
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84 | check(countBNodes(g) == bn, "Wrong node number."); |
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85 | |
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86 | int ee = 0; |
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87 | for (typename Graph::EdgeIt it(g); it != INVALID; ++it) { |
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88 | ++ee; |
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89 | } |
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90 | |
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91 | check(ee == 2*e, "Wrong edge number."); |
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92 | check(countEdges(g) == 2*e, "Wrong edge number."); |
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93 | |
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94 | int uee = 0; |
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95 | for (typename Graph::UEdgeIt it(g); it != INVALID; ++it) { |
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96 | ++uee; |
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97 | } |
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98 | |
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99 | check(uee == e, "Wrong uedge number."); |
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100 | check(countUEdges(g) == e, "Wrong uedge number."); |
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101 | } |
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102 | |
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103 | template <typename Graph> |
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104 | void check_graph() { |
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105 | |
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106 | typedef typename Graph::Node Node; |
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107 | typedef typename Graph::UEdge UEdge; |
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108 | typedef typename Graph::Edge Edge; |
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109 | typedef typename Graph::NodeIt NodeIt; |
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110 | typedef typename Graph::UEdgeIt UEdgeIt; |
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111 | typedef typename Graph::EdgeIt EdgeIt; |
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112 | |
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113 | Graph g; |
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114 | |
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115 | check_item_counts(g, 0, 0, 0); |
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116 | |
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117 | Node |
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118 | an1 = g.addANode(), |
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119 | an2 = g.addANode(), |
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120 | an3 = g.addANode(), |
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121 | bn1 = g.addBNode(), |
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122 | bn2 = g.addBNode(); |
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123 | |
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124 | UEdge |
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125 | e1 = g.addEdge(an1, bn1), |
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126 | e2 = g.addEdge(an2, bn1), |
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127 | e3 = g.addEdge(an3, bn2); |
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128 | |
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129 | check_item_counts(g, 3, 2, 3); |
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130 | } |
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131 | |
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132 | int main() { |
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133 | check_concepts(); |
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134 | |
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135 | check_graph<ListBpUGraph>(); |
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136 | check_graph<SmartBpUGraph>(); |
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137 | |
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138 | { |
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139 | FullBpUGraph g(5, 10); |
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140 | check_item_counts(g, 5, 10, 50); |
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141 | } |
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142 | |
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143 | std::cout << __FILE__ ": All tests passed.\n"; |
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144 | |
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145 | return 0; |
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146 | } |
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