ResultSet* ResultSet::clone () {
ResultSet* ret = new ResultSet(posFactory);
delete *ret->begin();
ret->erase(ret->begin());
for (ResultSetIterator it = begin() ; it != end(); it++)
ret->insert(ret->begin(), (*it)->duplicate(ret, ret->end()));
return ret;
}
void
RqlOpProcessor::normalise(float weight, ResultSet& rs)
{
if (weight < 0.0001) return;
float sum = 0;
foreach(const TrackResult& tr, rs) {
sum += tr.weight;
}
sum /= weight;
if (sum < 0.0001) return;
for(ResultSet::iterator p = rs.begin(); p != rs.end(); p++) {
const_cast<TrackResult*>(&(*p))->weight /= sum;
}
}
TEST(ResultSetTests, Basic) {
ResultSet<int> songs;
int& version = ResultSetMutator::getVersion<int>(songs);
std::vector<int>& v = ResultSetMutator::getVector<int>(songs);
EXPECT_EQ(0, version);
EXPECT_TRUE(songs.empty());
EXPECT_EQ(0, songs.size());
version++;
for (int i = 0; i < 10; i++) {
v.push_back(i);
}
EXPECT_EQ(1, version);
EXPECT_FALSE(songs.empty());
EXPECT_EQ(10, songs.size());
int i = 0;
for (auto it = songs.begin(); it != songs.end(); it++) {
ASSERT_EQ(i++, *it);
}
}
void PrintResults()
{
#if defined(EASTL_BENCHMARK_WRITE_FILE) && EASTL_BENCHMARK_WRITE_FILE
FileWriter fileWriter; // This will auto-execute.
#endif
// Print the results
EA::UnitTest::Report("\n");
EA::UnitTest::Report("****************************************************************************************\n");
EA::UnitTest::Report("EASTL Benchmark test results\n");
EA::UnitTest::Report("****************************************************************************************\n");
EA::UnitTest::Report("\n");
EA::UnitTest::Report("EASTL version: %s\n", EASTL_VERSION);
EA::UnitTest::Report("Platform: %s\n", gEnvironment.msPlatform.c_str());
EA::UnitTest::Report("Compiler: %s\n", EA_COMPILER_STRING);
#if defined(EA_DEBUG) || defined(_DEBUG)
EA::UnitTest::Report("Allocator: PPMalloc::GeneralAllocatorDebug. Thread safety enabled.\n");
EA::UnitTest::Report("Build: Debug. Inlining disabled. STL debug features disabled.\n");
#else
EA::UnitTest::Report("Allocator: PPMalloc::GeneralAllocator. Thread safety enabled.\n");
EA::UnitTest::Report("Build: Full optimization. Inlining enabled.\n");
#endif
EA::UnitTest::Report("\n");
EA::UnitTest::Report("Values are ticks and time to complete tests; smaller values are better.\n");
EA::UnitTest::Report("\n");
EA::UnitTest::Report("%-42s%26s%26s%13s%13s\n", "Test", gEnvironment.msSTLName1.c_str(), gEnvironment.msSTLName2.c_str(), "Ratio", "Difference?");
EA::UnitTest::Report("---------------------------------------------------------------------------------------------------------------------\n");
eastl::string sTestTypeLast;
eastl::string sTestTypeTemp;
for(ResultSet::iterator it = gResultSet.begin(); it != gResultSet.end(); ++it)
{
const Result& result = *it;
eastl_size_t n = result.msName.find('/');
if(n == eastl::string::npos)
n = result.msName.length();
sTestTypeTemp.assign(result.msName, 0, n);
if(sTestTypeTemp != sTestTypeLast) // If it looks like we are changing to a new test type... add an empty line to help readability.
{
if(it != gResultSet.begin())
EA::UnitTest::Report("\n");
sTestTypeLast = sTestTypeTemp;
}
PrintResultLine(result);
}
// We will print out a final line that has the sum of the rows printed above.
Result resultSum;
resultSum.msName = "sum";
for(ResultSet::iterator its = gResultSet.begin(); its != gResultSet.end(); ++its)
{
const Result& resultTemp = *its;
EASTL_ASSERT(resultTemp.mUnits == EA::StdC::Stopwatch::kUnitsCPUCycles); // Our ConvertStopwatchUnits call below assumes that every measured time is CPUCycles.
resultSum.mTime1 += resultTemp.mTime1;
resultSum.mTime2 += resultTemp.mTime2;
}
// We do this convert as a final step instead of the loop in order to avoid loss of precision.
resultSum.mTime1NS = ConvertStopwatchUnits(EA::StdC::Stopwatch::kUnitsCPUCycles, resultSum.mTime1, EA::StdC::Stopwatch::kUnitsNanoseconds);
resultSum.mTime2NS = ConvertStopwatchUnits(EA::StdC::Stopwatch::kUnitsCPUCycles, resultSum.mTime2, EA::StdC::Stopwatch::kUnitsNanoseconds);
EA::UnitTest::Report("\n");
PrintResultLine(resultSum);
EA::UnitTest::Report("\n");
EA::UnitTest::Report("****************************************************************************************\n");
EA::UnitTest::Report("\n");
// Clear the results
gResultSet.clear();
gEnvironment.clear();
}