1 | #include <iostream> |
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2 | #include <list_graph.h> |
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3 | #include <minlengthpaths.h> |
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4 | using namespace std; |
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5 | using namespace hugo; |
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6 | |
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7 | |
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8 | |
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9 | int main() |
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10 | { |
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11 | |
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12 | |
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13 | |
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14 | bool passed = true; |
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15 | |
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16 | void check(bool rc, char *msg="") { |
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17 | passed = passed && rc; |
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18 | if(!rc) { |
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19 | std::cerr << "Test failed! ("<< msg << ")" << std::endl; \ |
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20 | |
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21 | |
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22 | } |
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23 | } |
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24 | |
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25 | |
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26 | |
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27 | int main() |
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28 | { |
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29 | |
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30 | typedef ListGraph::Node Node; |
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31 | typedef ListGraph::Edge Edge; |
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32 | |
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33 | ListGraph graph; |
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34 | |
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35 | //Ahuja könyv példája |
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36 | |
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37 | Node s=graph.addNode(); |
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38 | Node v2=graph.addNode(); |
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39 | Node v3=graph.addNode(); |
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40 | Node v4=graph.addNode(); |
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41 | Node v5=graph.addNode(); |
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42 | Node t=graph.addNode(); |
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43 | |
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44 | Edge s_v2=graph.addEdge(s, v2); |
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45 | Edge s_v3=graph.addEdge(s, v3); |
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46 | Edge v2_v4=graph.addEdge(v2, v4); |
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47 | Edge v2_v5=graph.addEdge(v2, v5); |
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48 | Edge v3_v5=graph.addEdge(v3, v5); |
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49 | Edge v4_t=graph.addEdge(v4, t); |
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50 | Edge v5_t=graph.addEdge(v5, t); |
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51 | |
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52 | |
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53 | ListGraph::EdgeMap<int> length(graph); |
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54 | |
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55 | length.set(s_v2, 10); |
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56 | length.set(s_v3, 10); |
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57 | length.set(v2_v4, 5); |
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58 | length.set(v2_v5, 1); |
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59 | length.set(v3_v5, 5); |
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60 | length.set(v4_t, 8); |
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61 | length.set(v5_t, 8); |
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62 | |
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63 | std::cout << "Minlengthpaths algorithm test..." << std::endl; |
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64 | |
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65 | |
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66 | int k=3; |
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67 | MinLengthPaths<ListGraph, ListGraph::EdgeMap<int> > |
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68 | surb_test(graph, length); |
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69 | |
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70 | check( surb_test.run(s,t,k) == 2 && suurb_test.totalLength == 46,"Two paths, total length should be 46"); |
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71 | |
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72 | k=1; |
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73 | check( surb_test.run(s,t,k) == 1 && suurb_test.totalLength == 19,"One path, total length should be 19"); |
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74 | |
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75 | cout << (passed ? "All tests passed." : "Some of the tests failed!!!") |
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76 | << endl; |
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77 | |
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78 | return passed ? 0 : 1; |
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79 | |
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80 | } |
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