main.cpp

// test 8: tests copy construction

#include "Graph.hpp"

int main() {
    auto gHeap = new cs6771::Graph<std::string,int>{};

    // add this data into the graph
    gHeap->addNode("a");
    gHeap->addNode("b");
    gHeap->addNode("c");
    gHeap->addNode("d");

    gHeap->addEdge("b","a",3);
    gHeap->addEdge("b","a",5);
    gHeap->addEdge("c","a",3);

    std::cout << "original graph" << std::endl;
    gHeap->printNodes();
    gHeap->printEdges("b");

    cs6771::Graph<std::string,int> gHeapCopy;
    gHeapCopy.addNode("z");
    std::cout << "Graph before copy assignment" << std::endl;
    gHeapCopy.printNodes();

    gHeapCopy = *gHeap;	// copy assignment
    gHeap->deleteNode("a");
    std::cout << "original graph after delete" << std::endl;
    gHeap->printNodes();
    gHeap->printEdges("b");
    std::cout << "copied graph after delete in other graph" << std::endl;
    gHeapCopy.printNodes();
    gHeapCopy.printEdges("b");

    delete gHeap;
    std::cout << "copied graph after other graph is deleted" << std::endl;
    gHeapCopy.printNodes();
}