iotjava/iotruntime/cpp/iotslave/SetRelationTest.cpp

   1 #include <iostream>
   2 #include "IoTSet.hpp"
   3 #include "IoTRelation.hpp"
   4
   5 using namespace std;
   6
   7 int main ()
   8 {
   9         unordered_set<string> myset = { "red","green","blue" };
  10
  11         IoTSet<string> iotset(&myset);
  12
  13         unordered_set<string>::const_iterator got = iotset.find ("red");
  14
  15         if ( got == iotset.end() )
  16                 cout << "not found in myset" << endl;
  17         else
  18                 cout << *got << " is in myset" << endl;
  19
  20         cout << "size: " << iotset.size() << endl;
  21
  22         unordered_multimap<string,string> mymap = {
  23                 {"mom","church"},
  24                 {"mom","college"},
  25                 {"dad","office"},
  26                 {"bro","school"} };
  27
  28         unordered_set<string>* retset = iotset.values();
  29         cout << "Returned set: " << retset->size() << endl;
  30         retset->erase("red");
  31         cout << "Returned set: " << retset->size() << endl;
  32         cout << "Original set: " << myset.size() << endl;
  33
  34         //cout << "one of the values for 'mom' is: ";
  35         //cout << mymap.find("mom")->second;
  36         //cout << endl;
  37         IoTRelation<string,string> iotrel(&mymap);
  38
  39         std::pair<unordered_multimap<string,string>::const_iterator,
  40                 unordered_multimap<string,string>::const_iterator> ret;
  41         ret = iotrel.equal_range("mom");
  42         for (std::unordered_multimap<string,string>::const_iterator it=ret.first; it!=ret.second; ++it)
  43                 cout << ' ' << it->second << endl;
  44
  45         cout << "size: " << iotrel.size() << endl;
  46
  47         return 0;
  48 }