tests/unit/map2/map_find_string.cpp

   1 //$$CDS-header$$
   2
   3 #include "map2/map_find_string.h"
   4
   5 namespace map2 {
   6     CPPUNIT_TEST_SUITE_REGISTRATION( Map_find_string );
   7
   8     void Map_find_string::generateSequence()
   9     {
  10         size_t nPercent = c_nPercentExists;
  11
  12         if ( nPercent > 100 )
  13             nPercent = 100;
  14         else if ( nPercent < 1 )
  15             nPercent = 1;
  16
  17         std::vector<std::string> const& arrString = CppUnitMini::TestCase::getTestStrings();
  18         size_t nSize = arrString.size();
  19         if ( nSize > c_nMapSize )
  20             nSize = c_nMapSize;
  21         m_Arr.reserve( nSize );
  22
  23         nSize = 0;
  24         for ( size_t i = 0; i < nSize && i < arrString.size(); ++i ) {
  25         bool bExists = CppUnitMini::Rand( 100 ) <= nPercent;
  26             m_Arr.push_back( { &arrString.at(i), bExists } );
  27             if ( bExists )
  28                 ++nSize;
  29         }
  30         c_nMapSize = nSize;
  31     }
  32
  33     void Map_find_string::setUpParams( const CppUnitMini::TestCfg& cfg )
  34     {
  35         c_nThreadCount = cfg.getSizeT("ThreadCount", c_nThreadCount );
  36         c_nMapSize = cfg.getSizeT("MapSize", c_nMapSize);
  37         c_nPercentExists = cfg.getSizeT("PercentExists", c_nPercentExists);
  38         c_nPassCount = cfg.getSizeT("PassCount", c_nPassCount);
  39         c_nMaxLoadFactor = cfg.getSizeT("MaxLoadFactor", c_nMaxLoadFactor);
  40         c_bPrintGCState = cfg.getBool("PrintGCStateFlag", c_bPrintGCState );
  41
  42         c_nCuckooInitialSize = cfg.getSizeT("CuckooInitialSize", c_nCuckooInitialSize);
  43         c_nCuckooProbesetSize = cfg.getSizeT("CuckooProbesetSize", c_nCuckooProbesetSize);
  44         c_nCuckooProbesetThreshold = cfg.getSizeT("CuckooProbesetThreshold", c_nCuckooProbesetThreshold);
  45
  46         c_nFeldmanMap_HeadBits = cfg.getSizeT("FeldmanMapHeadBits", c_nFeldmanMap_HeadBits);
  47         c_nFeldmanMap_ArrayBits = cfg.getSizeT("FeldmanMapArrayBits", c_nFeldmanMap_ArrayBits);
  48
  49         if ( c_nThreadCount == 0 )
  50             c_nThreadCount = std::thread::hardware_concurrency();
  51
  52         CPPUNIT_MSG( "Generating test data...\n");
  53         cds::OS::Timer    timer;
  54         generateSequence();
  55         CPPUNIT_MSG( "   Duration=" << timer.duration() << "\n" );
  56
  57     }
  58 } // namespace map2