cmake_minimum_required(VERSION 3.26)

project(lightning_kokkos_algorithms_tests)

# Default build type for test code is Debug
if(NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE Debug)
endif()

include("${pennylane_lightning_SOURCE_DIR}/cmake/support_tests.cmake")
FetchAndIncludeCatch()

################################################################################
# Define library
################################################################################

add_library(lightning_kokkos_algorithms_tests INTERFACE)
target_link_libraries(lightning_kokkos_algorithms_tests INTERFACE   Catch2::Catch2
                                                                    lightning_kokkos
                                                                    lightning_kokkos_algorithms
                                                                    lightning_kokkos_observables
                                                                    )

ProcessTestOptions(lightning_kokkos_algorithms_tests)

target_sources(lightning_kokkos_algorithms_tests INTERFACE runner_lightning_kokkos_algorithms.cpp)

################################################################################
# Define targets
################################################################################
set(TEST_SOURCES    Test_AdjointJacobianKokkos.cpp)

add_executable(lightning_kokkos_algorithms_test_runner ${TEST_SOURCES})
target_link_libraries(lightning_kokkos_algorithms_test_runner PRIVATE  lightning_kokkos_algorithms_tests)

catch_discover_tests(lightning_kokkos_algorithms_test_runner)

install(TARGETS lightning_kokkos_algorithms_test_runner DESTINATION bin)


if(ENABLE_MPI)
    add_library(lightning_kokkos_algorithms_tests_mpi INTERFACE)
    target_link_libraries(lightning_kokkos_algorithms_tests_mpi INTERFACE   Catch2::Catch2
                                                                        lightning_kokkos
                                                                        lightning_kokkos_algorithms
                                                                        lightning_kokkos_observables
                                                                        )

    ProcessTestOptions(lightning_kokkos_algorithms_tests_mpi)

    target_sources(lightning_kokkos_algorithms_tests_mpi INTERFACE ./mpi/runner_lightning_kokkos_algorithms_mpi.cpp)

    ################################################################################
    # Define targets
    ################################################################################
    set(TEST_SOURCES    
                                        ./mpi/Test_AdjointJacobianKokkosMPI.cpp)

    add_executable(lightning_kokkos_algorithms_test_runner_mpi ${TEST_SOURCES})
    target_link_libraries(lightning_kokkos_algorithms_test_runner_mpi PRIVATE  lightning_kokkos_algorithms_tests_mpi)

    catch_discover_tests(lightning_kokkos_algorithms_test_runner_mpi)

    install(TARGETS lightning_kokkos_algorithms_test_runner_mpi DESTINATION bin)

endif()
