Line data    Source code

       1              : /**
       2              :  * @file datahandlinglibs_DataMoveCallbackRegistry_test.cxx Unit tests for DataMoveCallbackRegistry
       3              :  *
       4              :  * This is part of the DUNE DAQ Application Framework, copyright 2020.
       5              :  * Licensing/copyright details are in the COPYING file that you should have
       6              :  * received with this code.
       7              :  */
       8              : 
       9              : /**
      10              :  * @brief Name of this test module
      11              :  */
      12              : #define BOOST_TEST_MODULE datahandlinglibs_DataMoveCallbackRegistry_test // NOLINT
      13              : 
      14              : #include "datahandlinglibs/DataMoveCallbackRegistry.hpp"
      15              : 
      16              : #include "boost/test/unit_test.hpp"
      17              : 
      18              : using namespace dunedaq::datahandlinglibs;
      19              : 
      20              : BOOST_AUTO_TEST_SUITE(datahandlinglibs_DataMoveCallbackRegistry_test)
      21              : 
      22              : /**
      23              :  * @brief Tests for DataMoveCallbackRegistry singleton
      24              :  */
      25            2 : BOOST_AUTO_TEST_CASE(DataMoveCallbackRegistry_get_callback)
      26              : {
      27            1 :   auto registry = DataMoveCallbackRegistry::get();
      28              : 
      29              :   /**
      30              :    * @test No callback function registered with the given ID
      31              :    */
      32            1 :   BOOST_CHECK(registry->get_callback<int>("id") == nullptr);
      33              : 
      34              :   /**
      35              :    * @test A registered callback function can be retrieved
      36              :    */
      37            1 :   registry->register_callback<int>("id", [](int&&) {});
      38            1 :   BOOST_CHECK(registry->get_callback<int>("id") != nullptr);
      39              : 
      40              :   /**
      41              :    * @test The registered callback function's parameter type and template argument must match
      42              :    */
      43            3 :   BOOST_CHECK_THROW(registry->get_callback<double>("id"), GenericConfigurationError);
      44            1 : }
      45              : 
      46              : BOOST_AUTO_TEST_SUITE_END()