testDataPointGenerator.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 DCS DataPointGenerator
#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 "DetectorsDCS/DataPointGenerator.h"
#include <algorithm>
#include <fmt/format.h>
 
BOOST_AUTO_TEST_CASE(GenerateDouble)
{
  double fmin = 1620.0;
  double fmax = 1710.5;
  auto fbi = o2::dcs::generateRandomDataPoints({"TST/SECTOR[00..06]/CRATE[0..3]/voltage"}, fmin, fmax, "2022-November-18 12:34:56");
 
  BOOST_CHECK_EQUAL(fbi.size(), 28);
 
  for (auto dp : fbi) {
    BOOST_CHECK_EQUAL(dp.id.get_type(), o2::dcs::DeliveryType::DPVAL_DOUBLE);
    double value = o2::dcs::getValue<double>(dp);
    BOOST_CHECK(value >= fmin && value <= fmax);
  }
}
 
BOOST_AUTO_TEST_CASE(GenerateFloat)
{
  float fmin = 1620.0f;
  float fmax = 1710.5f;
  auto fbi = o2::dcs::generateRandomDataPoints({"TST/SECTOR[00..06]/CRATE[0..3]/voltage"}, fmin, fmax, "2022-November-18 12:34:56");
 
  BOOST_CHECK_EQUAL(fbi.size(), 28);
 
  for (auto dp : fbi) {
    BOOST_CHECK_EQUAL(dp.id.get_type(), o2::dcs::DeliveryType::DPVAL_FLOAT);
    float value = o2::dcs::getValue<float>(dp);
    BOOST_TEST_INFO(fmt::format("value={}", value));
    BOOST_CHECK(value >= fmin && value <= fmax);
  }
}
 
BOOST_AUTO_TEST_CASE(GenerateInt)
{
  int32_t imin = 0;
  int32_t imax = 3;
  auto fbi = o2::dcs::generateRandomDataPoints({"TST/SECTOR[00..06]/CRATE[0..3]/current"}, imin, imax, "2022-November-18 12:34:56");
 
  BOOST_CHECK_EQUAL(fbi.size(), 28);
 
  for (auto dp : fbi) {
    BOOST_CHECK_EQUAL(dp.id.get_type(), o2::dcs::DeliveryType::DPVAL_INT);
    double value = o2::dcs::getValue<int32_t>(dp);
    BOOST_CHECK(value >= imin && value <= imax);
    BOOST_CHECK_THROW(o2::dcs::getValue<double>(dp), std::runtime_error);
    BOOST_CHECK_THROW(o2::dcs::getValue<uint32_t>(dp), std::runtime_error);
  }
}
 
BOOST_AUTO_TEST_CASE(GenerateUInt)
{
  uint32_t imin = 0;
  uint32_t imax = 3;
  auto fbi = o2::dcs::generateRandomDataPoints({"TST/SECTOR[00..06]/CRATE[0..3]/current"}, imin, imax, "2022-November-18 12:34:56");
 
  BOOST_CHECK_EQUAL(fbi.size(), 28);
 
  for (auto dp : fbi) {
    BOOST_CHECK_EQUAL(dp.id.get_type(), o2::dcs::DeliveryType::DPVAL_UINT);
    double value = o2::dcs::getValue<uint32_t>(dp);
    BOOST_CHECK(value >= imin && value <= imax);
    BOOST_CHECK_THROW(o2::dcs::getValue<double>(dp), std::runtime_error);
    BOOST_CHECK_THROW(o2::dcs::getValue<int32_t>(dp), std::runtime_error);
  }
}
 
BOOST_AUTO_TEST_CASE(GenerateBool)
{
  auto fbi = o2::dcs::generateRandomDataPoints<bool>({"TST/SECTOR[00..06]/status"}, 0, 1, "2022-November-18 12:34:56");
 
  BOOST_CHECK_EQUAL(fbi.size(), 7);
 
  for (auto dp : fbi) {
    BOOST_CHECK_EQUAL(dp.id.get_type(), o2::dcs::DeliveryType::DPVAL_BOOL);
    BOOST_CHECK_NO_THROW(o2::dcs::getValue<bool>(dp));
    BOOST_CHECK_THROW(o2::dcs::getValue<int>(dp), std::runtime_error);
  }
}
 
BOOST_AUTO_TEST_CASE(GenerateString)
{
  auto fbi = o2::dcs::generateRandomDataPoints<std::string>({"TST/SECTOR[00..06]/name"}, "123", "1234567", "2022-November-18 12:34:56");
 
  BOOST_CHECK_EQUAL(fbi.size(), 7);
 
  for (auto dp : fbi) {
    BOOST_CHECK_EQUAL(dp.id.get_type(), o2::dcs::DeliveryType::DPVAL_STRING);
    BOOST_CHECK_NO_THROW(o2::dcs::getValue<std::string>(dp));
    BOOST_CHECK_THROW(o2::dcs::getValue<int>(dp), std::runtime_error);
    auto value = o2::dcs::getValue<std::string>(dp);
    BOOST_CHECK(value.size() >= 3);
    BOOST_CHECK(value.size() <= 7);
  }
}