DataFormats/TrackReco/test/testTrack.cc - master - githubmirror/cmssw

DataFormats/TrackReco/test/testTrack.cc
105 строк5 KB
Cms Build
Clang-Format
03 июн 2019, 06:38
03 июн 2019, 06:380f65aee
#include <cppunit/extensions/HelperMacros.h>
#include "DataFormats/TrackReco/interface/Track.h"

class testTrack : public CppUnit::TestFixture {
  CPPUNIT_TEST_SUITE(testTrack);
  CPPUNIT_TEST(checkAll);
  CPPUNIT_TEST_SUITE_END();

public:
  void setUp() {}
  void tearDown() {}
  void checkAll();
};

CPPUNIT_TEST_SUITE_REGISTRATION(testTrack);

void testTrack::checkAll() {
  const double chi2 = 20.0;
  const int ndof = 10;
  reco::Track::Point v(1, 2, 3);
  reco::Track::Vector p(10.1, 20.2, 30.3);
  double e[] = {1.1, 1.2, 2.2, 1.3, 2.3, 3.3, 1.4, 2.4, 3.4, 4.4, 1.5, 2.5, 3.5, 4.5, 5.5};

  reco::TrackBase::CovarianceMatrix cov(e, e + 15);
  reco::Track t(chi2, ndof, v, p, +1, cov);
  CPPUNIT_ASSERT(t.chi2() == chi2);
  CPPUNIT_ASSERT(t.ndof() == ndof);
  CPPUNIT_ASSERT(t.normalizedChi2() == chi2 / ndof);
  CPPUNIT_ASSERT(t.vertex() == v);
  CPPUNIT_ASSERT(t.momentum() == p);
  //CPPUNIT_ASSERT( t.covariance() == cov );

  int k = 0;
  CPPUNIT_ASSERT_DOUBLES_EQUAL(cov(0, 0), e[k++], 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(cov(1, 0), e[k++], 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(cov(1, 1), e[k++], 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(cov(2, 0), e[k++], 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(cov(2, 1), e[k++], 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(cov(2, 2), e[k++], 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(cov(3, 0), e[k++], 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(cov(3, 1), e[k++], 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(cov(3, 2), e[k++], 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(cov(3, 3), e[k++], 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(cov(4, 0), e[k++], 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(cov(4, 1), e[k++], 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(cov(4, 2), e[k++], 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(cov(4, 3), e[k++], 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(cov(4, 4), e[k++], 1e-6);

  CPPUNIT_ASSERT_DOUBLES_EQUAL(t.covariance(0, 0), cov(0, 0), 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(t.covariance(0, 1), cov(0, 1), 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(t.covariance(0, 2), cov(0, 2), 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(t.covariance(0, 3), cov(0, 3), 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(t.covariance(0, 4), cov(0, 4), 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(t.covariance(1, 1), cov(1, 1), 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(t.covariance(1, 2), cov(1, 2), 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(t.covariance(1, 3), cov(1, 3), 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(t.covariance(1, 4), cov(1, 4), 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(t.covariance(2, 2), cov(2, 2), 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(t.covariance(2, 3), cov(2, 3), 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(t.covariance(2, 4), cov(2, 4), 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(t.covariance(3, 3), cov(3, 3), 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(t.covariance(3, 4), cov(3, 4), 1e-6);
  CPPUNIT_ASSERT_DOUBLES_EQUAL(t.covariance(4, 4), cov(4, 4), 1e-6);

  auto qual = reco::TrackBase::qualityByName("highPurity");
  CPPUNIT_ASSERT(qual == reco::TrackBase::highPurity);
  t.setQuality(reco::TrackBase::loose);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::loose) == true);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::highPurity) == false);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::confirmed) == false);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::goodIterative) == false);
  t.setQuality(reco::TrackBase::highPurity);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::loose) == true);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::highPurity) == true);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::confirmed) == false);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::goodIterative) == true);
  t.setQuality(reco::TrackBase::confirmed);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::loose) == true);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::highPurity) == true);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::confirmed) == true);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::goodIterative) == true);
  t.setQuality(reco::TrackBase::undefQuality);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::loose) == false);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::highPurity) == false);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::confirmed) == false);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::goodIterative) == false);
  t.setQuality(reco::TrackBase::loose);
  t.setQuality(reco::TrackBase::confirmed);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::loose) == true);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::highPurity) == false);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::confirmed) == true);
  CPPUNIT_ASSERT(t.quality(reco::TrackBase::goodIterative) == false);

  reco::TrackBase::AlgoMask am;
  t.setAlgorithm(reco::TrackBase::ctf);
  am.set(reco::TrackBase::ctf);
  CPPUNIT_ASSERT(t.algo() == reco::TrackBase::ctf);
  CPPUNIT_ASSERT(t.algoMask() == am);
  am.set(reco::TrackBase::cosmics);
  t.setOriginalAlgorithm(reco::TrackBase::cosmics);
  CPPUNIT_ASSERT(t.algo() == reco::TrackBase::ctf);
  CPPUNIT_ASSERT(t.originalAlgo() == reco::TrackBase::cosmics);
  CPPUNIT_ASSERT(t.algoMask() == am);
}