[209] | 1 | /* -*- mode: C++; indent-tabs-mode: nil; -*- |
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[57] | 2 | * |
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[209] | 3 | * This file is a part of LEMON, a generic C++ optimization library. |
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[57] | 4 | * |
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[463] | 5 | * Copyright (C) 2003-2009 |
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[57] | 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/graph.h> |
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| 20 | #include <lemon/list_graph.h> |
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[109] | 21 | #include <lemon/smart_graph.h> |
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[365] | 22 | #include <lemon/full_graph.h> |
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[346] | 23 | #include <lemon/grid_graph.h> |
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[377] | 24 | #include <lemon/hypercube_graph.h> |
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[57] | 25 | |
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| 26 | #include "test_tools.h" |
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[171] | 27 | #include "graph_test.h" |
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[57] | 28 | |
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| 29 | using namespace lemon; |
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| 30 | using namespace lemon::concepts; |
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| 31 | |
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[228] | 32 | template <class Graph> |
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[387] | 33 | void checkGraphBuild() { |
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[228] | 34 | TEMPLATE_GRAPH_TYPEDEFS(Graph); |
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| 35 | |
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| 36 | Graph G; |
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| 37 | checkGraphNodeList(G, 0); |
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| 38 | checkGraphEdgeList(G, 0); |
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[387] | 39 | checkGraphArcList(G, 0); |
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[228] | 40 | |
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[783] | 41 | G.reserveNode(3); |
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| 42 | G.reserveEdge(3); |
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| 43 | |
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[228] | 44 | Node |
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| 45 | n1 = G.addNode(), |
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| 46 | n2 = G.addNode(), |
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| 47 | n3 = G.addNode(); |
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| 48 | checkGraphNodeList(G, 3); |
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| 49 | checkGraphEdgeList(G, 0); |
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[387] | 50 | checkGraphArcList(G, 0); |
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[228] | 51 | |
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| 52 | Edge e1 = G.addEdge(n1, n2); |
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| 53 | check((G.u(e1) == n1 && G.v(e1) == n2) || (G.u(e1) == n2 && G.v(e1) == n1), |
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| 54 | "Wrong edge"); |
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[387] | 55 | |
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[228] | 56 | checkGraphNodeList(G, 3); |
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[387] | 57 | checkGraphEdgeList(G, 1); |
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[228] | 58 | checkGraphArcList(G, 2); |
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| 59 | |
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[387] | 60 | checkGraphIncEdgeArcLists(G, n1, 1); |
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| 61 | checkGraphIncEdgeArcLists(G, n2, 1); |
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| 62 | checkGraphIncEdgeArcLists(G, n3, 0); |
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[228] | 63 | |
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[387] | 64 | checkGraphConEdgeList(G, 1); |
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| 65 | checkGraphConArcList(G, 2); |
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[228] | 66 | |
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[387] | 67 | Edge e2 = G.addEdge(n2, n1), |
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| 68 | e3 = G.addEdge(n2, n3); |
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[228] | 69 | |
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[387] | 70 | checkGraphNodeList(G, 3); |
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| 71 | checkGraphEdgeList(G, 3); |
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| 72 | checkGraphArcList(G, 6); |
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[228] | 73 | |
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[387] | 74 | checkGraphIncEdgeArcLists(G, n1, 2); |
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| 75 | checkGraphIncEdgeArcLists(G, n2, 3); |
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| 76 | checkGraphIncEdgeArcLists(G, n3, 1); |
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[228] | 77 | |
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[387] | 78 | checkGraphConEdgeList(G, 3); |
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[228] | 79 | checkGraphConArcList(G, 6); |
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| 80 | |
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| 81 | checkArcDirections(G); |
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| 82 | |
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| 83 | checkNodeIds(G); |
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| 84 | checkArcIds(G); |
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| 85 | checkEdgeIds(G); |
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| 86 | checkGraphNodeMap(G); |
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| 87 | checkGraphArcMap(G); |
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| 88 | checkGraphEdgeMap(G); |
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| 89 | } |
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| 90 | |
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[387] | 91 | template <class Graph> |
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| 92 | void checkGraphAlter() { |
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| 93 | TEMPLATE_GRAPH_TYPEDEFS(Graph); |
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| 94 | |
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| 95 | Graph G; |
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| 96 | Node n1 = G.addNode(), n2 = G.addNode(), |
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| 97 | n3 = G.addNode(), n4 = G.addNode(); |
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| 98 | Edge e1 = G.addEdge(n1, n2), e2 = G.addEdge(n2, n1), |
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| 99 | e3 = G.addEdge(n2, n3), e4 = G.addEdge(n1, n4), |
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| 100 | e5 = G.addEdge(n4, n3); |
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| 101 | |
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| 102 | checkGraphNodeList(G, 4); |
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| 103 | checkGraphEdgeList(G, 5); |
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| 104 | checkGraphArcList(G, 10); |
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| 105 | |
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| 106 | // Check changeU() and changeV() |
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| 107 | if (G.u(e2) == n2) { |
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| 108 | G.changeU(e2, n3); |
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| 109 | } else { |
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| 110 | G.changeV(e2, n3); |
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| 111 | } |
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| 112 | |
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| 113 | checkGraphNodeList(G, 4); |
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| 114 | checkGraphEdgeList(G, 5); |
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| 115 | checkGraphArcList(G, 10); |
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| 116 | |
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| 117 | checkGraphIncEdgeArcLists(G, n1, 3); |
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| 118 | checkGraphIncEdgeArcLists(G, n2, 2); |
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| 119 | checkGraphIncEdgeArcLists(G, n3, 3); |
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| 120 | checkGraphIncEdgeArcLists(G, n4, 2); |
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| 121 | |
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| 122 | checkGraphConEdgeList(G, 5); |
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| 123 | checkGraphConArcList(G, 10); |
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| 124 | |
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| 125 | if (G.u(e2) == n1) { |
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| 126 | G.changeU(e2, n2); |
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| 127 | } else { |
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| 128 | G.changeV(e2, n2); |
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| 129 | } |
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| 130 | |
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| 131 | checkGraphNodeList(G, 4); |
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| 132 | checkGraphEdgeList(G, 5); |
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| 133 | checkGraphArcList(G, 10); |
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| 134 | |
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| 135 | checkGraphIncEdgeArcLists(G, n1, 2); |
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| 136 | checkGraphIncEdgeArcLists(G, n2, 3); |
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| 137 | checkGraphIncEdgeArcLists(G, n3, 3); |
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| 138 | checkGraphIncEdgeArcLists(G, n4, 2); |
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| 139 | |
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| 140 | checkGraphConEdgeList(G, 5); |
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| 141 | checkGraphConArcList(G, 10); |
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| 142 | |
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| 143 | // Check contract() |
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| 144 | G.contract(n1, n4, false); |
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| 145 | |
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| 146 | checkGraphNodeList(G, 3); |
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| 147 | checkGraphEdgeList(G, 5); |
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| 148 | checkGraphArcList(G, 10); |
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| 149 | |
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| 150 | checkGraphIncEdgeArcLists(G, n1, 4); |
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| 151 | checkGraphIncEdgeArcLists(G, n2, 3); |
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| 152 | checkGraphIncEdgeArcLists(G, n3, 3); |
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| 153 | |
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| 154 | checkGraphConEdgeList(G, 5); |
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| 155 | checkGraphConArcList(G, 10); |
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| 156 | |
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| 157 | G.contract(n2, n3); |
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| 158 | |
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| 159 | checkGraphNodeList(G, 2); |
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| 160 | checkGraphEdgeList(G, 3); |
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| 161 | checkGraphArcList(G, 6); |
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| 162 | |
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| 163 | checkGraphIncEdgeArcLists(G, n1, 4); |
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| 164 | checkGraphIncEdgeArcLists(G, n2, 2); |
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| 165 | |
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| 166 | checkGraphConEdgeList(G, 3); |
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| 167 | checkGraphConArcList(G, 6); |
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| 168 | } |
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| 169 | |
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| 170 | template <class Graph> |
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| 171 | void checkGraphErase() { |
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| 172 | TEMPLATE_GRAPH_TYPEDEFS(Graph); |
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| 173 | |
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| 174 | Graph G; |
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| 175 | Node n1 = G.addNode(), n2 = G.addNode(), |
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| 176 | n3 = G.addNode(), n4 = G.addNode(); |
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| 177 | Edge e1 = G.addEdge(n1, n2), e2 = G.addEdge(n2, n1), |
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| 178 | e3 = G.addEdge(n2, n3), e4 = G.addEdge(n1, n4), |
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| 179 | e5 = G.addEdge(n4, n3); |
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| 180 | |
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| 181 | // Check edge deletion |
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| 182 | G.erase(e2); |
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| 183 | |
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| 184 | checkGraphNodeList(G, 4); |
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| 185 | checkGraphEdgeList(G, 4); |
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| 186 | checkGraphArcList(G, 8); |
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| 187 | |
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| 188 | checkGraphIncEdgeArcLists(G, n1, 2); |
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| 189 | checkGraphIncEdgeArcLists(G, n2, 2); |
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| 190 | checkGraphIncEdgeArcLists(G, n3, 2); |
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| 191 | checkGraphIncEdgeArcLists(G, n4, 2); |
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| 192 | |
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| 193 | checkGraphConEdgeList(G, 4); |
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| 194 | checkGraphConArcList(G, 8); |
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| 195 | |
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| 196 | // Check node deletion |
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| 197 | G.erase(n3); |
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| 198 | |
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| 199 | checkGraphNodeList(G, 3); |
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| 200 | checkGraphEdgeList(G, 2); |
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| 201 | checkGraphArcList(G, 4); |
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| 202 | |
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| 203 | checkGraphIncEdgeArcLists(G, n1, 2); |
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| 204 | checkGraphIncEdgeArcLists(G, n2, 1); |
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| 205 | checkGraphIncEdgeArcLists(G, n4, 1); |
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| 206 | |
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| 207 | checkGraphConEdgeList(G, 2); |
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| 208 | checkGraphConArcList(G, 4); |
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| 209 | } |
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| 210 | |
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| 211 | |
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| 212 | template <class Graph> |
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| 213 | void checkGraphSnapshot() { |
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| 214 | TEMPLATE_GRAPH_TYPEDEFS(Graph); |
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| 215 | |
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| 216 | Graph G; |
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| 217 | Node n1 = G.addNode(), n2 = G.addNode(), n3 = G.addNode(); |
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| 218 | Edge e1 = G.addEdge(n1, n2), e2 = G.addEdge(n2, n1), |
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| 219 | e3 = G.addEdge(n2, n3); |
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| 220 | |
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| 221 | checkGraphNodeList(G, 3); |
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| 222 | checkGraphEdgeList(G, 3); |
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| 223 | checkGraphArcList(G, 6); |
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| 224 | |
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| 225 | typename Graph::Snapshot snapshot(G); |
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| 226 | |
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| 227 | Node n = G.addNode(); |
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| 228 | G.addEdge(n3, n); |
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| 229 | G.addEdge(n, n3); |
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| 230 | G.addEdge(n3, n2); |
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| 231 | |
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| 232 | checkGraphNodeList(G, 4); |
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| 233 | checkGraphEdgeList(G, 6); |
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| 234 | checkGraphArcList(G, 12); |
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| 235 | |
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| 236 | snapshot.restore(); |
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| 237 | |
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| 238 | checkGraphNodeList(G, 3); |
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| 239 | checkGraphEdgeList(G, 3); |
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| 240 | checkGraphArcList(G, 6); |
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| 241 | |
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| 242 | checkGraphIncEdgeArcLists(G, n1, 2); |
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| 243 | checkGraphIncEdgeArcLists(G, n2, 3); |
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| 244 | checkGraphIncEdgeArcLists(G, n3, 1); |
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| 245 | |
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| 246 | checkGraphConEdgeList(G, 3); |
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| 247 | checkGraphConArcList(G, 6); |
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| 248 | |
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| 249 | checkNodeIds(G); |
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| 250 | checkEdgeIds(G); |
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| 251 | checkArcIds(G); |
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| 252 | checkGraphNodeMap(G); |
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| 253 | checkGraphEdgeMap(G); |
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| 254 | checkGraphArcMap(G); |
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| 255 | |
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| 256 | G.addNode(); |
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| 257 | snapshot.save(G); |
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| 258 | |
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| 259 | G.addEdge(G.addNode(), G.addNode()); |
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| 260 | |
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| 261 | snapshot.restore(); |
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| 262 | |
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| 263 | checkGraphNodeList(G, 4); |
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| 264 | checkGraphEdgeList(G, 3); |
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| 265 | checkGraphArcList(G, 6); |
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| 266 | } |
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| 267 | |
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[365] | 268 | void checkFullGraph(int num) { |
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| 269 | typedef FullGraph Graph; |
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| 270 | GRAPH_TYPEDEFS(Graph); |
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| 271 | |
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| 272 | Graph G(num); |
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[784] | 273 | check(G.nodeNum() == num && G.edgeNum() == num * (num - 1) / 2, |
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| 274 | "Wrong size"); |
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| 275 | |
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| 276 | G.resize(num); |
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| 277 | check(G.nodeNum() == num && G.edgeNum() == num * (num - 1) / 2, |
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| 278 | "Wrong size"); |
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| 279 | |
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[365] | 280 | checkGraphNodeList(G, num); |
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| 281 | checkGraphEdgeList(G, num * (num - 1) / 2); |
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| 282 | |
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| 283 | for (NodeIt n(G); n != INVALID; ++n) { |
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[377] | 284 | checkGraphOutArcList(G, n, num - 1); |
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| 285 | checkGraphInArcList(G, n, num - 1); |
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| 286 | checkGraphIncEdgeList(G, n, num - 1); |
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[365] | 287 | } |
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| 288 | |
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| 289 | checkGraphConArcList(G, num * (num - 1)); |
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| 290 | checkGraphConEdgeList(G, num * (num - 1) / 2); |
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| 291 | |
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| 292 | checkArcDirections(G); |
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| 293 | |
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| 294 | checkNodeIds(G); |
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| 295 | checkArcIds(G); |
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| 296 | checkEdgeIds(G); |
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| 297 | checkGraphNodeMap(G); |
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| 298 | checkGraphArcMap(G); |
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| 299 | checkGraphEdgeMap(G); |
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| 300 | |
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[377] | 301 | |
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[365] | 302 | for (int i = 0; i < G.nodeNum(); ++i) { |
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| 303 | check(G.index(G(i)) == i, "Wrong index"); |
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| 304 | } |
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| 305 | |
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| 306 | for (NodeIt u(G); u != INVALID; ++u) { |
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| 307 | for (NodeIt v(G); v != INVALID; ++v) { |
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| 308 | Edge e = G.edge(u, v); |
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| 309 | Arc a = G.arc(u, v); |
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| 310 | if (u == v) { |
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| 311 | check(e == INVALID, "Wrong edge lookup"); |
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| 312 | check(a == INVALID, "Wrong arc lookup"); |
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| 313 | } else { |
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| 314 | check((G.u(e) == u && G.v(e) == v) || |
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| 315 | (G.u(e) == v && G.v(e) == u), "Wrong edge lookup"); |
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| 316 | check(G.source(a) == u && G.target(a) == v, "Wrong arc lookup"); |
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| 317 | } |
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| 318 | } |
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| 319 | } |
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| 320 | } |
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| 321 | |
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[228] | 322 | void checkConcepts() { |
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[171] | 323 | { // Checking graph components |
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[57] | 324 | checkConcept<BaseGraphComponent, BaseGraphComponent >(); |
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| 325 | |
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[209] | 326 | checkConcept<IDableGraphComponent<>, |
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[57] | 327 | IDableGraphComponent<> >(); |
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| 328 | |
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[209] | 329 | checkConcept<IterableGraphComponent<>, |
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[57] | 330 | IterableGraphComponent<> >(); |
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| 331 | |
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[209] | 332 | checkConcept<MappableGraphComponent<>, |
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[57] | 333 | MappableGraphComponent<> >(); |
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| 334 | } |
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[171] | 335 | { // Checking skeleton graph |
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| 336 | checkConcept<Graph, Graph>(); |
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[57] | 337 | } |
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[171] | 338 | { // Checking ListGraph |
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| 339 | checkConcept<Graph, ListGraph>(); |
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| 340 | checkConcept<AlterableGraphComponent<>, ListGraph>(); |
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| 341 | checkConcept<ExtendableGraphComponent<>, ListGraph>(); |
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| 342 | checkConcept<ClearableGraphComponent<>, ListGraph>(); |
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| 343 | checkConcept<ErasableGraphComponent<>, ListGraph>(); |
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| 344 | } |
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| 345 | { // Checking SmartGraph |
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| 346 | checkConcept<Graph, SmartGraph>(); |
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| 347 | checkConcept<AlterableGraphComponent<>, SmartGraph>(); |
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| 348 | checkConcept<ExtendableGraphComponent<>, SmartGraph>(); |
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| 349 | checkConcept<ClearableGraphComponent<>, SmartGraph>(); |
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| 350 | } |
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[365] | 351 | { // Checking FullGraph |
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| 352 | checkConcept<Graph, FullGraph>(); |
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| 353 | } |
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[346] | 354 | { // Checking GridGraph |
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| 355 | checkConcept<Graph, GridGraph>(); |
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| 356 | } |
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[377] | 357 | { // Checking HypercubeGraph |
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| 358 | checkConcept<Graph, HypercubeGraph>(); |
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| 359 | } |
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[57] | 360 | } |
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| 361 | |
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| 362 | template <typename Graph> |
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[228] | 363 | void checkGraphValidity() { |
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[149] | 364 | TEMPLATE_GRAPH_TYPEDEFS(Graph); |
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[57] | 365 | Graph g; |
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| 366 | |
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| 367 | Node |
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| 368 | n1 = g.addNode(), |
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| 369 | n2 = g.addNode(), |
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| 370 | n3 = g.addNode(); |
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| 371 | |
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| 372 | Edge |
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| 373 | e1 = g.addEdge(n1, n2), |
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| 374 | e2 = g.addEdge(n2, n3); |
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| 375 | |
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[171] | 376 | check(g.valid(n1), "Wrong validity check"); |
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| 377 | check(g.valid(e1), "Wrong validity check"); |
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| 378 | check(g.valid(g.direct(e1, true)), "Wrong validity check"); |
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| 379 | |
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| 380 | check(!g.valid(g.nodeFromId(-1)), "Wrong validity check"); |
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| 381 | check(!g.valid(g.edgeFromId(-1)), "Wrong validity check"); |
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| 382 | check(!g.valid(g.arcFromId(-1)), "Wrong validity check"); |
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[57] | 383 | } |
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| 384 | |
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[149] | 385 | template <typename Graph> |
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[228] | 386 | void checkGraphValidityErase() { |
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[149] | 387 | TEMPLATE_GRAPH_TYPEDEFS(Graph); |
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| 388 | Graph g; |
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| 389 | |
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| 390 | Node |
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| 391 | n1 = g.addNode(), |
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| 392 | n2 = g.addNode(), |
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| 393 | n3 = g.addNode(); |
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| 394 | |
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| 395 | Edge |
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| 396 | e1 = g.addEdge(n1, n2), |
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| 397 | e2 = g.addEdge(n2, n3); |
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| 398 | |
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[171] | 399 | check(g.valid(n1), "Wrong validity check"); |
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| 400 | check(g.valid(e1), "Wrong validity check"); |
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| 401 | check(g.valid(g.direct(e1, true)), "Wrong validity check"); |
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[149] | 402 | |
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| 403 | g.erase(n1); |
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| 404 | |
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[171] | 405 | check(!g.valid(n1), "Wrong validity check"); |
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| 406 | check(g.valid(n2), "Wrong validity check"); |
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| 407 | check(g.valid(n3), "Wrong validity check"); |
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| 408 | check(!g.valid(e1), "Wrong validity check"); |
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| 409 | check(g.valid(e2), "Wrong validity check"); |
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[149] | 410 | |
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[171] | 411 | check(!g.valid(g.nodeFromId(-1)), "Wrong validity check"); |
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| 412 | check(!g.valid(g.edgeFromId(-1)), "Wrong validity check"); |
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| 413 | check(!g.valid(g.arcFromId(-1)), "Wrong validity check"); |
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[149] | 414 | } |
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| 415 | |
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[347] | 416 | void checkGridGraph(int width, int height) { |
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| 417 | typedef GridGraph Graph; |
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| 418 | GRAPH_TYPEDEFS(Graph); |
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| 419 | Graph G(width, height); |
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[57] | 420 | |
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[348] | 421 | check(G.width() == width, "Wrong column number"); |
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| 422 | check(G.height() == height, "Wrong row number"); |
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[209] | 423 | |
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[784] | 424 | G.resize(width, height); |
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| 425 | check(G.width() == width, "Wrong column number"); |
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| 426 | check(G.height() == height, "Wrong row number"); |
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| 427 | |
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[347] | 428 | for (int i = 0; i < width; ++i) { |
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| 429 | for (int j = 0; j < height; ++j) { |
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| 430 | check(G.col(G(i, j)) == i, "Wrong column"); |
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| 431 | check(G.row(G(i, j)) == j, "Wrong row"); |
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| 432 | check(G.pos(G(i, j)).x == i, "Wrong column"); |
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| 433 | check(G.pos(G(i, j)).y == j, "Wrong row"); |
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[346] | 434 | } |
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| 435 | } |
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[57] | 436 | |
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[347] | 437 | for (int j = 0; j < height; ++j) { |
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| 438 | for (int i = 0; i < width - 1; ++i) { |
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| 439 | check(G.source(G.right(G(i, j))) == G(i, j), "Wrong right"); |
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| 440 | check(G.target(G.right(G(i, j))) == G(i + 1, j), "Wrong right"); |
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[346] | 441 | } |
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[347] | 442 | check(G.right(G(width - 1, j)) == INVALID, "Wrong right"); |
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[346] | 443 | } |
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[57] | 444 | |
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[347] | 445 | for (int j = 0; j < height; ++j) { |
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| 446 | for (int i = 1; i < width; ++i) { |
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| 447 | check(G.source(G.left(G(i, j))) == G(i, j), "Wrong left"); |
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| 448 | check(G.target(G.left(G(i, j))) == G(i - 1, j), "Wrong left"); |
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[346] | 449 | } |
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[347] | 450 | check(G.left(G(0, j)) == INVALID, "Wrong left"); |
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[346] | 451 | } |
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[57] | 452 | |
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[347] | 453 | for (int i = 0; i < width; ++i) { |
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| 454 | for (int j = 0; j < height - 1; ++j) { |
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| 455 | check(G.source(G.up(G(i, j))) == G(i, j), "Wrong up"); |
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| 456 | check(G.target(G.up(G(i, j))) == G(i, j + 1), "Wrong up"); |
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[346] | 457 | } |
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[347] | 458 | check(G.up(G(i, height - 1)) == INVALID, "Wrong up"); |
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[346] | 459 | } |
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[228] | 460 | |
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[347] | 461 | for (int i = 0; i < width; ++i) { |
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| 462 | for (int j = 1; j < height; ++j) { |
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| 463 | check(G.source(G.down(G(i, j))) == G(i, j), "Wrong down"); |
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| 464 | check(G.target(G.down(G(i, j))) == G(i, j - 1), "Wrong down"); |
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[346] | 465 | } |
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[347] | 466 | check(G.down(G(i, 0)) == INVALID, "Wrong down"); |
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[346] | 467 | } |
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| 468 | |
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[347] | 469 | checkGraphNodeList(G, width * height); |
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| 470 | checkGraphEdgeList(G, width * (height - 1) + (width - 1) * height); |
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| 471 | checkGraphArcList(G, 2 * (width * (height - 1) + (width - 1) * height)); |
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[346] | 472 | |
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[347] | 473 | for (NodeIt n(G); n != INVALID; ++n) { |
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| 474 | int nb = 4; |
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| 475 | if (G.col(n) == 0) --nb; |
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| 476 | if (G.col(n) == width - 1) --nb; |
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| 477 | if (G.row(n) == 0) --nb; |
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| 478 | if (G.row(n) == height - 1) --nb; |
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[346] | 479 | |
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[347] | 480 | checkGraphOutArcList(G, n, nb); |
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| 481 | checkGraphInArcList(G, n, nb); |
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| 482 | checkGraphIncEdgeList(G, n, nb); |
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| 483 | } |
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[346] | 484 | |
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[347] | 485 | checkArcDirections(G); |
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[346] | 486 | |
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[347] | 487 | checkGraphConArcList(G, 2 * (width * (height - 1) + (width - 1) * height)); |
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| 488 | checkGraphConEdgeList(G, width * (height - 1) + (width - 1) * height); |
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[346] | 489 | |
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[347] | 490 | checkNodeIds(G); |
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| 491 | checkArcIds(G); |
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| 492 | checkEdgeIds(G); |
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| 493 | checkGraphNodeMap(G); |
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| 494 | checkGraphArcMap(G); |
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| 495 | checkGraphEdgeMap(G); |
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[346] | 496 | |
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| 497 | } |
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[228] | 498 | |
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[377] | 499 | void checkHypercubeGraph(int dim) { |
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| 500 | GRAPH_TYPEDEFS(HypercubeGraph); |
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| 501 | |
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| 502 | HypercubeGraph G(dim); |
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[784] | 503 | check(G.dimension() == dim, "Wrong dimension"); |
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| 504 | |
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| 505 | G.resize(dim); |
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| 506 | check(G.dimension() == dim, "Wrong dimension"); |
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| 507 | |
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[377] | 508 | checkGraphNodeList(G, 1 << dim); |
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[385] | 509 | checkGraphEdgeList(G, dim * (1 << (dim-1))); |
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[377] | 510 | checkGraphArcList(G, dim * (1 << dim)); |
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| 511 | |
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| 512 | Node n = G.nodeFromId(dim); |
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| 513 | |
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| 514 | for (NodeIt n(G); n != INVALID; ++n) { |
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| 515 | checkGraphIncEdgeList(G, n, dim); |
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| 516 | for (IncEdgeIt e(G, n); e != INVALID; ++e) { |
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| 517 | check( (G.u(e) == n && |
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[385] | 518 | G.id(G.v(e)) == (G.id(n) ^ (1 << G.dimension(e)))) || |
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[377] | 519 | (G.v(e) == n && |
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[385] | 520 | G.id(G.u(e)) == (G.id(n) ^ (1 << G.dimension(e)))), |
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[377] | 521 | "Wrong edge or wrong dimension"); |
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| 522 | } |
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| 523 | |
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| 524 | checkGraphOutArcList(G, n, dim); |
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| 525 | for (OutArcIt a(G, n); a != INVALID; ++a) { |
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| 526 | check(G.source(a) == n && |
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[385] | 527 | G.id(G.target(a)) == (G.id(n) ^ (1 << G.dimension(a))), |
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[377] | 528 | "Wrong arc or wrong dimension"); |
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| 529 | } |
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| 530 | |
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| 531 | checkGraphInArcList(G, n, dim); |
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| 532 | for (InArcIt a(G, n); a != INVALID; ++a) { |
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| 533 | check(G.target(a) == n && |
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[385] | 534 | G.id(G.source(a)) == (G.id(n) ^ (1 << G.dimension(a))), |
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[377] | 535 | "Wrong arc or wrong dimension"); |
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| 536 | } |
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| 537 | } |
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| 538 | |
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| 539 | checkGraphConArcList(G, (1 << dim) * dim); |
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[385] | 540 | checkGraphConEdgeList(G, dim * (1 << (dim-1))); |
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[377] | 541 | |
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| 542 | checkArcDirections(G); |
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| 543 | |
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| 544 | checkNodeIds(G); |
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| 545 | checkArcIds(G); |
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| 546 | checkEdgeIds(G); |
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| 547 | checkGraphNodeMap(G); |
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| 548 | checkGraphArcMap(G); |
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| 549 | checkGraphEdgeMap(G); |
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| 550 | } |
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[57] | 551 | |
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[228] | 552 | void checkGraphs() { |
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[171] | 553 | { // Checking ListGraph |
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[387] | 554 | checkGraphBuild<ListGraph>(); |
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| 555 | checkGraphAlter<ListGraph>(); |
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| 556 | checkGraphErase<ListGraph>(); |
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| 557 | checkGraphSnapshot<ListGraph>(); |
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[228] | 558 | checkGraphValidityErase<ListGraph>(); |
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[171] | 559 | } |
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| 560 | { // Checking SmartGraph |
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[387] | 561 | checkGraphBuild<SmartGraph>(); |
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| 562 | checkGraphSnapshot<SmartGraph>(); |
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[228] | 563 | checkGraphValidity<SmartGraph>(); |
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[171] | 564 | } |
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[377] | 565 | { // Checking FullGraph |
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[365] | 566 | checkFullGraph(7); |
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| 567 | checkFullGraph(8); |
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| 568 | } |
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[346] | 569 | { // Checking GridGraph |
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[347] | 570 | checkGridGraph(5, 8); |
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| 571 | checkGridGraph(8, 5); |
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| 572 | checkGridGraph(5, 5); |
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| 573 | checkGridGraph(0, 0); |
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| 574 | checkGridGraph(1, 1); |
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[346] | 575 | } |
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[377] | 576 | { // Checking HypercubeGraph |
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| 577 | checkHypercubeGraph(1); |
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| 578 | checkHypercubeGraph(2); |
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| 579 | checkHypercubeGraph(3); |
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| 580 | checkHypercubeGraph(4); |
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| 581 | } |
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[171] | 582 | } |
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| 583 | |
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[57] | 584 | int main() { |
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[228] | 585 | checkConcepts(); |
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| 586 | checkGraphs(); |
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[57] | 587 | return 0; |
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| 588 | } |
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