#pragma ident "$Id$"/* \example DayTimeToleranceTest.cpp * This test evaluates user defined comparison tolerance feature of DayTime. */#include <iostream>#include "StringUtils.hpp"#include "DayTime.hpp"using namespace std;/// returns 0 if all tests passint main(){   using gpstk::DayTime;      try   {      cout << "Testing DayTime tolerances." << endl;               // Set the DayTimes using Year, Month, Day, Hour, Minute, Second.      gpstk::DayTime dt1(2000,12,1,0,0,0.0),                      dt2(2000,12,1,0,0,0.0);          int nCases = 11;      double secDiff[]=        { 1.01,  1.0,  .99,   .5,  .25,   .0, -.25,  -.5, -.99, -1.0, - 1.01 };      bool   oneSecTolPass[]=        { false, true, true, true, true, true, true, true, true, true, false};            bool   halfSecTolPass[]=        { false, false, false, true, true, true, true, true, false, false, false};         // column widths: 24 24 5 7 7 7 7      cout << "         Time 1                   Time 2         "         "  diff       1 sec         0.5 sec" << endl;      string equal(  "   Equal");      string inequal(" Inequal");      bool cumulativeResult = true;            for (int i=0; i<nCases; i++)      {         dt2 = dt1 + secDiff[i];         string fmt("%m/%d/%Y %02H:%02M:%07.4f");         cout << setw(24) << dt1.printf(fmt) << " "               << setw(24) << dt2.printf(fmt) << " "               << setw(5) << dt2 - dt1 << " ";            // Set dt1 and dt2 to one second tolerance.         dt1.setTolerance(gpstk::DayTime::ONE_SEC_TOLERANCE);         dt2.setTolerance(gpstk::DayTime::ONE_SEC_TOLERANCE);                  cout << (oneSecTolPass[i] ? equal : inequal)              << ((dt1 == dt2)     ? equal : inequal) ;         cumulativeResult = cumulativeResult && (oneSecTolPass[i]==(dt1==dt2));                     // Set dt1 and dt2 to half second tolerance.         dt1.setTolerance(gpstk::DayTime::ONE_SEC_TOLERANCE * 0.5);         dt2.setTolerance(gpstk::DayTime::ONE_SEC_TOLERANCE * 0.5);         cout << (halfSecTolPass[i]  ? equal : inequal)               << ((dt1 == dt2)       ? equal : inequal)              << endl ;         cumulativeResult = cumulativeResult &&                             (halfSecTolPass[i]==(dt1==dt2));      }      cout << endl;      cout << DayTime().printf("Completed on %B %d, %Y %H:%02M:%02S");      cout << endl << endl;            int ret = 0;      if (cumulativeResult)         cout << "All comparison tests PASSED." << endl;      else      {         cout << "One ore more comparison tests FAILED." << endl;         ret = 1;      }            return ret;   }   catch(gpstk::Exception& e)   {      cout << e << endl;   }   catch(...)   {      cout << "Some other exception thrown..." << endl;   }   cout << "Exiting with exceptions." << endl;   return -1;}