_GTestTimeClusterTrigger.cxx

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/* Copyright (C) 2016-2017 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Dominik Smith [committer] */
 
#include "TimeClusterTrigger.h"
#include "gtest/gtest-spi.h"
#include "gtest/gtest.h"
 
using namespace cbm::algo::evbuild;
 
TEST(_GTestTimeClusterTrigger, CheckTriggerAlgorithmSimple)
{
  SCOPED_TRACE("CheckTriggerAlgorithSimple");
 
  const uint nInput         = 1000.;
  const double inputSpacing = 10.0;
  const double deadTime     = 5.;
  const double windowSize   = 1000.;
  const uint nMinNumber     = 100;
 
  TimeClusterTrigger trigger(windowSize, nMinNumber, deadTime);
 
  std::vector<double> dataIn;
  for (uint i = 0; i < nInput; i++) {
    dataIn.push_back(i * inputSpacing);
  }
 
  TimeClusterTrigger::resultType result  = trigger(dataIn);
  std::vector<double>& dataOut           = result.first;
  TimeClusterTriggerMonitorData& monitor = result.second;
 
  EXPECT_EQ(dataOut.size(), 10);
 
  for (uint i = 0; i < dataOut.size(); i++) {
    EXPECT_EQ(dataOut[i], 495. + i * 1000.);
  }
 
  EXPECT_EQ(dataIn.size(), monitor.num);
  EXPECT_EQ(nMinNumber * dataOut.size(), monitor.numInTrigger);
}