[946] | 1 | // -*- c++ -*- |
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| 2 | |
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| 3 | #include <iostream> |
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| 4 | #include <vector> |
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| 5 | |
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[977] | 6 | #include <lemon/graph_utils.h> |
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| 7 | |
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[946] | 8 | #include <lemon/list_graph.h> |
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| 9 | #include <lemon/smart_graph.h> |
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| 10 | #include <lemon/full_graph.h> |
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| 11 | |
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| 12 | #include "test_tools.h" |
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| 13 | #include "graph_utils_test.h" |
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| 14 | |
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| 15 | |
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| 16 | using namespace lemon; |
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| 17 | |
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[1459] | 18 | template<class Graph> |
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| 19 | void checkSnapDeg() |
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| 20 | { |
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| 21 | Graph g; |
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| 22 | typename Graph::Node n1=g.addNode(); |
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| 23 | typename Graph::Node n2=g.addNode(); |
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| 24 | |
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| 25 | InDegMap<Graph> ind(g); |
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| 26 | |
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| 27 | g.addEdge(n1,n2); |
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| 28 | |
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| 29 | typename Graph::SnapShot snap(g); |
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| 30 | |
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| 31 | OutDegMap<Graph> outd(g); |
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| 32 | |
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| 33 | check(ind[n1]==0 && ind[n2]==1, "Wrong InDegMap value."); |
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| 34 | check(outd[n1]==1 && outd[n2]==0, "Wrong OutDegMap value."); |
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| 35 | |
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| 36 | g.addEdge(n1,n2); |
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| 37 | g.addEdge(n2,n1); |
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| 38 | |
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| 39 | check(ind[n1]==1 && ind[n2]==2, "Wrong InDegMap value."); |
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| 40 | check(outd[n1]==2 && outd[n2]==1, "Wrong OutDegMap value."); |
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| 41 | |
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| 42 | snap.restore(); |
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| 43 | |
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| 44 | check(ind[n1]==0 && ind[n2]==1, "Wrong InDegMap value."); |
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| 45 | check(outd[n1]==1 && outd[n2]==0, "Wrong OutDegMap value."); |
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| 46 | |
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| 47 | } |
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[946] | 48 | |
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| 49 | int main() { |
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| 50 | ///\file |
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| 51 | { // checking list graph |
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| 52 | checkGraphCounters<ListGraph>(); |
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| 53 | } |
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| 54 | { // checking smart graph |
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| 55 | checkGraphCounters<SmartGraph>(); |
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| 56 | } |
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[977] | 57 | { |
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| 58 | int num = 5; |
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| 59 | FullGraph fg(num); |
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| 60 | check(countNodes(fg) == num, "FullGraph: wrong node number."); |
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| 61 | check(countEdges(fg) == num*num, "FullGraph: wrong edge number."); |
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| 62 | } |
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[946] | 63 | |
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[1459] | 64 | //check In/OutDegMap (and SnapShot feature) |
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| 65 | |
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| 66 | checkSnapDeg<ListGraph>(); |
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| 67 | checkSnapDeg<SmartGraph>(); |
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| 68 | |
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| 69 | |
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| 70 | ///Everything is OK |
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[946] | 71 | std::cout << __FILE__ ": All tests passed.\n"; |
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| 72 | |
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| 73 | return 0; |
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| 74 | } |
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