klao@225: #include <string>
klao@225: #include <iostream>
klao@225: 
klao@225: #include <path.h>
klao@225: #include <list_graph.h>
klao@225: 
klao@225: using namespace std;
klao@225: using namespace hugo;
klao@225: 
klao@225: bool passed = true;
klao@225: 
klao@225: void check(bool rc) {
klao@225:   passed = passed && rc;
klao@225:   if(!rc) {
klao@225:     cout << "Test failed!" << endl;
klao@225:   }
klao@225: }
klao@225: 
klao@493: #ifdef DEBUG
klao@493: const bool debug = true;
klao@493: #else
klao@493: const bool debug = false;
klao@493: #endif
klao@493: 
klao@493: 
klao@225: int main() {
klao@225: 
klao@493:   try {
klao@225: 
klao@493:     typedef ListGraph::Node Node;
klao@493:     typedef ListGraph::Edge Edge;
klao@225: 
klao@493:     ListGraph G;
klao@493: 
klao@493:     Node s=G.addNode();
klao@493:     Node v1=G.addNode();
klao@493:     Node v2=G.addNode();
klao@493:     Node v3=G.addNode();
klao@493:     Node v4=G.addNode();
klao@493:     Node t=G.addNode();
klao@225:   
klao@493:     Edge e1 = G.addEdge(s, v1);
klao@493:     Edge e2 = G.addEdge(s, v2);
klao@493:     Edge e3 = G.addEdge(v1, v2);
klao@493:     Edge e4 = G.addEdge(v2, v1);
klao@493:     Edge e5 = G.addEdge(v1, v3);
klao@493:     Edge e6 = G.addEdge(v3, v2);
klao@493:     Edge e7 = G.addEdge(v2, v4);
klao@493:     Edge e8 = G.addEdge(v4, v3);
klao@493:     Edge e9 = G.addEdge(v3, t);
klao@493:     Edge e10 = G.addEdge(v4, t);
klao@225: 
klao@493:     bool rc;
klao@225: 
klao@493:     {
klao@493:       cout << "\n\n\nDirPath tesztelese...\n";
klao@225: 
klao@225: 
klao@493:       cout << "Ures path letrehozasa" << endl;
klao@493:       typedef DirPath<ListGraph> DPath;
klao@493:       DPath P(G);
klao@225: 
klao@493:       cout << "P.length() == " << P.length() << endl;
klao@493:       check(P.length() == 0);
klao@225: 
klao@493:       cout << "P.from() valid? " << G.valid(P.from()) << endl;
klao@493:       check(! G.valid(P.from()));
klao@369: 
klao@493:       {
klao@493: 	cout << "Builder objektum letrehozasa" << endl;
klao@493: 	DPath::Builder B(P);
klao@225: 
klao@493: 	cout << "Hozzaadunk az elejehez ket elet..." << endl;
klao@493: 	B.pushFront(e6);
klao@493: 	B.pushFront(e5);
klao@493: 	cout << "P.length() == " << P.length() << endl;
klao@493: 	check(P.length() == 0);
klao@493:       
klao@493: 	cout << "Commitolunk..." << endl;
klao@493: 	B.commit();
klao@225: 
klao@493: 	cout << "P.length() == " << P.length() << endl;
klao@493: 	check(P.length() == 2);
klao@493: 	cout << "P.from() valid? " << G.valid(P.from()) << endl;
klao@493: 	check(G.valid(P.from()));
klao@493: 	cout << "P.from()==v1 ? " << (P.from()==v1) << endl;
klao@493: 	check(P.from() == v1);
klao@225: 
klao@493: 	// Na ja, ez igy nem igazi, mindket esetet le kene tesztelni,
klao@493: 	// de legalabb valami:
klao@493: #ifdef DEBUG
klao@493: 	cout << "Hozzaadunk az elejehez egy nem illeszkedo elet..." << endl;
klao@493: 	rc = false;
klao@493: 	try {
klao@493: 	  B.pushFront(e3);
klao@493: 	}
klao@493: 	catch(const Exception &e) {
klao@493: 	  cout << "E: " << e.what() << endl;
klao@493: 	  rc = true;
klao@493: 	}
klao@493: 	check(rc);
klao@493: #endif
klao@225: 
klao@493: 	cout << "Hozzaadunk a vegehez ket elet..." << endl;
klao@493: 	B.pushBack(e7);
klao@493: 	B.pushBack(e8);
klao@493: 	cout << "P.length() == " << P.length() << endl;
klao@493: 	check(P.length() == 2);
klao@493:       
klao@493: 	cout << "Es commitolunk...\n";
klao@493: 	B.commit();
klao@493:       }
klao@493:       cout << "P.length() == " << P.length() << endl;
klao@493:       check(P.length() == 4);
klao@493:       cout << "P.to()==v3 ? " << (P.to()==v3) << endl;
klao@493:       check(P.to() == v3);
klao@225: 
klao@493:       cout << "Vegigiteralunk az eleken." << endl;
klao@493:       typedef DPath::NodeIt NodeIt;
klao@493:       typedef DPath::EdgeIt EdgeIt;
klao@493:       EdgeIt e;
klao@493:       int i=1;
klao@493:       for(P.first(e); P.valid(e); P.next(e), ++i) {
klao@493: 	cout << i << ". el: " << e << endl;
klao@493:       }
klao@225: 
klao@225: 
klao@493:       // Na ja, ez igy nem igazi, mindket esetet le kene tesztelni,
klao@493:       // de legalabb valami:
klao@493:       rc = false;
klao@493:       try {
klao@493: 	cout << "Setting an edgeiter to a nonexistant edge." << endl;
klao@493: 	P.nth(e,134);
klao@493: 	rc = !debug;
klao@493:       }
klao@493:       catch(const Exception &e) {
klao@493: 	cout << "E: " << e.what() << endl;
klao@493: 	rc = debug;
klao@493:       }
klao@493:       check(rc);
klao@369:     }
klao@369: 
klao@369: 
klao@225:   }
klao@493:   catch(const std::exception &e) {
klao@493:     cout << "Uncaught exception: " << e.what() << endl;
klao@493:     return 1;
klao@493:   }
klao@493:   catch(...) {
klao@493:     cout << "Something horrible happened: an exception which isn't "
klao@493: 	 << "std::exception" << endl;
klao@493:     return 2;
klao@493:   }
klao@225: 
klao@225: 
klao@225:   cout << (passed ? "All tests passed." : "Some of the tests failed!!!")
klao@225:        << endl;
klao@225: 
klao@225:   return passed ? 0 : 1;
klao@225: }