HDF5 Engine tests

# accompanying file Copyright.txt for details.

#------------------------------------------------------------------------------#

add_executable(TestHDF5WriteRead TestHDF5WriteRead.cpp)

add_executable(TestNativeHDF5WriteRead TestNativeHDF5WriteRead.cpp)

add_executable(TestHDF5WriteReadAsStream TestHDF5WriteReadAsStream.cpp)

add_executable(TestStreamWriteReadHighLevelAPI_HDF5 TestStreamWriteReadHighLevelAPI_HDF5.cpp)

# Workaround for multiple versions of FindHDF5

if(HDF5_C_INCLUDE_DIRS)

  target_include_directories(TestHDF5WriteRead PRIVATE ${HDF5_C_INCLUDE_DIRS})

  target_include_directories(TestNativeHDF5WriteRead PRIVATE ${HDF5_C_INCLUDE_DIRS})

else()

  target_include_directories(TestHDF5WriteRead PRIVATE ${HDF5_INCLUDE_DIRS})

  target_include_directories(TestNativeHDF5WriteRead PRIVATE ${HDF5_INCLUDE_DIRS})

endif()

target_link_libraries(TestHDF5WriteRead adios2 gtest_interface ${HDF5_C_LIBRARIES})

target_link_libraries(TestNativeHDF5WriteRead adios2 gtest_interface ${HDF5_C_LIBRARIES})

target_link_libraries(TestHDF5WriteReadAsStream adios2 gtest_interface ${HDF5_C_LIBRARIES})

target_link_libraries(TestStreamWriteReadHighLevelAPI_HDF5 adios2 gtest_interface ${HDF5_C_LIBRARIES})

if(ADIOS2_HAVE_MPI)

  target_link_libraries(TestHDF5WriteRead MPI::MPI_C)

  target_link_libraries(TestNativeHDF5WriteRead MPI::MPI_C)

  target_link_libraries(TestHDF5WriteReadAsStream MPI::MPI_C)

  target_link_libraries(TestStreamWriteReadHighLevelAPI_HDF5 MPI::MPI_C)

  set(extra_test_args EXEC_WRAPPER ${MPIEXEC_COMMAND})

endif()

gtest_add_tests(TARGET TestHDF5WriteRead ${extra_test_args})

gtest_add_tests(TARGET TestNativeHDF5WriteRead ${extra_test_args})

gtest_add_tests(TARGET TestHDF5WriteReadAsStream ${extra_test_args})

gtest_add_tests(TARGET TestStreamWriteReadHighLevelAPI_HDF5 ${extra_test_args})