Changes in test/digraph_test.cc [228:b6732e0d38c5:387:49d9a36b3b84] in lemon
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test/digraph_test.cc
r228 r387 30 30 31 31 template <class Digraph> 32 void checkDigraph () {32 void checkDigraphBuild() { 33 33 TEMPLATE_DIGRAPH_TYPEDEFS(Digraph); 34 34 Digraph G; … … 59 59 checkGraphConArcList(G, 1); 60 60 61 Arc a2 = G.addArc(n2, n1), a3 = G.addArc(n2, n3), a4 = G.addArc(n2, n3); 61 Arc a2 = G.addArc(n2, n1), 62 a3 = G.addArc(n2, n3), 63 a4 = G.addArc(n2, n3); 64 62 65 checkGraphNodeList(G, 3); 63 66 checkGraphArcList(G, 4); … … 77 80 checkGraphNodeMap(G); 78 81 checkGraphArcMap(G); 79 80 } 81 82 } 83 84 template <class Digraph> 85 void checkDigraphSplit() { 86 TEMPLATE_DIGRAPH_TYPEDEFS(Digraph); 87 88 Digraph G; 89 Node n1 = G.addNode(), n2 = G.addNode(), n3 = G.addNode(); 90 Arc a1 = G.addArc(n1, n2), a2 = G.addArc(n2, n1), 91 a3 = G.addArc(n2, n3), a4 = G.addArc(n2, n3); 92 93 Node n4 = G.split(n2); 94 95 check(G.target(OutArcIt(G, n2)) == n4 && 96 G.source(InArcIt(G, n4)) == n2, 97 "Wrong split."); 98 99 checkGraphNodeList(G, 4); 100 checkGraphArcList(G, 5); 101 102 checkGraphOutArcList(G, n1, 1); 103 checkGraphOutArcList(G, n2, 1); 104 checkGraphOutArcList(G, n3, 0); 105 checkGraphOutArcList(G, n4, 3); 106 107 checkGraphInArcList(G, n1, 1); 108 checkGraphInArcList(G, n2, 1); 109 checkGraphInArcList(G, n3, 2); 110 checkGraphInArcList(G, n4, 1); 111 112 checkGraphConArcList(G, 5); 113 } 114 115 template <class Digraph> 116 void checkDigraphAlter() { 117 TEMPLATE_DIGRAPH_TYPEDEFS(Digraph); 118 119 Digraph G; 120 Node n1 = G.addNode(), n2 = G.addNode(), 121 n3 = G.addNode(), n4 = G.addNode(); 122 Arc a1 = G.addArc(n1, n2), a2 = G.addArc(n4, n1), 123 a3 = G.addArc(n4, n3), a4 = G.addArc(n4, n3), 124 a5 = G.addArc(n2, n4); 125 126 checkGraphNodeList(G, 4); 127 checkGraphArcList(G, 5); 128 129 // Check changeSource() and changeTarget() 130 G.changeTarget(a4, n1); 131 132 checkGraphNodeList(G, 4); 133 checkGraphArcList(G, 5); 134 135 checkGraphOutArcList(G, n1, 1); 136 checkGraphOutArcList(G, n2, 1); 137 checkGraphOutArcList(G, n3, 0); 138 checkGraphOutArcList(G, n4, 3); 139 140 checkGraphInArcList(G, n1, 2); 141 checkGraphInArcList(G, n2, 1); 142 checkGraphInArcList(G, n3, 1); 143 checkGraphInArcList(G, n4, 1); 144 145 checkGraphConArcList(G, 5); 146 147 G.changeSource(a4, n3); 148 149 checkGraphNodeList(G, 4); 150 checkGraphArcList(G, 5); 151 152 checkGraphOutArcList(G, n1, 1); 153 checkGraphOutArcList(G, n2, 1); 154 checkGraphOutArcList(G, n3, 1); 155 checkGraphOutArcList(G, n4, 2); 156 157 checkGraphInArcList(G, n1, 2); 158 checkGraphInArcList(G, n2, 1); 159 checkGraphInArcList(G, n3, 1); 160 checkGraphInArcList(G, n4, 1); 161 162 checkGraphConArcList(G, 5); 163 164 // Check contract() 165 G.contract(n2, n4, false); 166 167 checkGraphNodeList(G, 3); 168 checkGraphArcList(G, 5); 169 170 checkGraphOutArcList(G, n1, 1); 171 checkGraphOutArcList(G, n2, 3); 172 checkGraphOutArcList(G, n3, 1); 173 174 checkGraphInArcList(G, n1, 2); 175 checkGraphInArcList(G, n2, 2); 176 checkGraphInArcList(G, n3, 1); 177 178 checkGraphConArcList(G, 5); 179 180 G.contract(n2, n1); 181 182 checkGraphNodeList(G, 2); 183 checkGraphArcList(G, 3); 184 185 checkGraphOutArcList(G, n2, 2); 186 checkGraphOutArcList(G, n3, 1); 187 188 checkGraphInArcList(G, n2, 2); 189 checkGraphInArcList(G, n3, 1); 190 191 checkGraphConArcList(G, 3); 192 } 193 194 template <class Digraph> 195 void checkDigraphErase() { 196 TEMPLATE_DIGRAPH_TYPEDEFS(Digraph); 197 198 Digraph G; 199 Node n1 = G.addNode(), n2 = G.addNode(), 200 n3 = G.addNode(), n4 = G.addNode(); 201 Arc a1 = G.addArc(n1, n2), a2 = G.addArc(n4, n1), 202 a3 = G.addArc(n4, n3), a4 = G.addArc(n3, n1), 203 a5 = G.addArc(n2, n4); 204 205 // Check arc deletion 206 G.erase(a1); 207 208 checkGraphNodeList(G, 4); 209 checkGraphArcList(G, 4); 210 211 checkGraphOutArcList(G, n1, 0); 212 checkGraphOutArcList(G, n2, 1); 213 checkGraphOutArcList(G, n3, 1); 214 checkGraphOutArcList(G, n4, 2); 215 216 checkGraphInArcList(G, n1, 2); 217 checkGraphInArcList(G, n2, 0); 218 checkGraphInArcList(G, n3, 1); 219 checkGraphInArcList(G, n4, 1); 220 221 checkGraphConArcList(G, 4); 222 223 // Check node deletion 224 G.erase(n4); 225 226 checkGraphNodeList(G, 3); 227 checkGraphArcList(G, 1); 228 229 checkGraphOutArcList(G, n1, 0); 230 checkGraphOutArcList(G, n2, 0); 231 checkGraphOutArcList(G, n3, 1); 232 checkGraphOutArcList(G, n4, 0); 233 234 checkGraphInArcList(G, n1, 1); 235 checkGraphInArcList(G, n2, 0); 236 checkGraphInArcList(G, n3, 0); 237 checkGraphInArcList(G, n4, 0); 238 239 checkGraphConArcList(G, 1); 240 } 241 242 243 template <class Digraph> 244 void checkDigraphSnapshot() { 245 TEMPLATE_DIGRAPH_TYPEDEFS(Digraph); 246 247 Digraph G; 248 Node n1 = G.addNode(), n2 = G.addNode(), n3 = G.addNode(); 249 Arc a1 = G.addArc(n1, n2), a2 = G.addArc(n2, n1), 250 a3 = G.addArc(n2, n3), a4 = G.addArc(n2, n3); 251 252 typename Digraph::Snapshot snapshot(G); 253 254 Node n = G.addNode(); 255 G.addArc(n3, n); 256 G.addArc(n, n3); 257 258 checkGraphNodeList(G, 4); 259 checkGraphArcList(G, 6); 260 261 snapshot.restore(); 262 263 checkGraphNodeList(G, 3); 264 checkGraphArcList(G, 4); 265 266 checkGraphOutArcList(G, n1, 1); 267 checkGraphOutArcList(G, n2, 3); 268 checkGraphOutArcList(G, n3, 0); 269 270 checkGraphInArcList(G, n1, 1); 271 checkGraphInArcList(G, n2, 1); 272 checkGraphInArcList(G, n3, 2); 273 274 checkGraphConArcList(G, 4); 275 276 checkNodeIds(G); 277 checkArcIds(G); 278 checkGraphNodeMap(G); 279 checkGraphArcMap(G); 280 281 G.addNode(); 282 snapshot.save(G); 283 284 G.addArc(G.addNode(), G.addNode()); 285 286 snapshot.restore(); 287 288 checkGraphNodeList(G, 4); 289 checkGraphArcList(G, 4); 290 } 82 291 83 292 void checkConcepts() { … … 170 379 void checkDigraphs() { 171 380 { // Checking ListDigraph 172 checkDigraph<ListDigraph>(); 381 checkDigraphBuild<ListDigraph>(); 382 checkDigraphSplit<ListDigraph>(); 383 checkDigraphAlter<ListDigraph>(); 384 checkDigraphErase<ListDigraph>(); 385 checkDigraphSnapshot<ListDigraph>(); 173 386 checkDigraphValidityErase<ListDigraph>(); 174 387 } 175 388 { // Checking SmartDigraph 176 checkDigraph<SmartDigraph>(); 389 checkDigraphBuild<SmartDigraph>(); 390 checkDigraphSplit<SmartDigraph>(); 391 checkDigraphSnapshot<SmartDigraph>(); 177 392 checkDigraphValidity<SmartDigraph>(); 178 393 }
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