BBox.cxx

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
 
#define BOOST_TEST_MODULE Test MCHContour BBox
#define BOOST_TEST_MAIN
 
#define BOOST_TEST_DYN_LINK
 
#include <boost/test/unit_test.hpp>
#include <boost/test/data/test_case.hpp>
#include <iostream>
#include "../include/MCHContour/BBox.h"
 
using namespace o2::mch::contour;
 
BOOST_AUTO_TEST_SUITE(o2_mch_contour)
 
BOOST_AUTO_TEST_SUITE(bbox)
 
BOOST_AUTO_TEST_CASE(BBoxMustBeCreatedValid) { BOOST_CHECK_THROW(BBox<int>(2, 2, 0, 0), std::invalid_argument); }
 
BOOST_AUTO_TEST_CASE(CheckBBoxBoundaries)
{
  BBox<double> test{-15.0, -10.0, 5.0, 20.0};
  BOOST_TEST(test.xmin() == -15.0);
  BOOST_TEST(test.xmax() == 5.0);
  BOOST_TEST(test.ymin() == -10.0);
  BOOST_TEST(test.ymax() == 20.0);
}
 
BOOST_AUTO_TEST_CASE(CheckBBoxCenter)
{
  BBox<double> test{-15.0, -10.0, 5.0, 20.0};
  BOOST_TEST(test.xcenter() == -5.0);
  BOOST_TEST(test.ycenter() == 5.0);
}
 
BOOST_AUTO_TEST_CASE(Intersect)
{
  BBox<double> one{0.0, 0.0, 4.0, 2.0};
  BBox<double> two{2.0, -1.0, 5.0, 1.0};
  BBox<double> expected{2.0, 0.0, 4.0, 1.0};
  BOOST_TEST(intersect(one, two) == expected);
}
 
BOOST_AUTO_TEST_SUITE_END()
BOOST_AUTO_TEST_SUITE_END()