#
#  Copyright (c) 2020, The OpenThread Authors.
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#     names of its contributors may be used to endorse or promote products
#     derived from this software without specific prior written permission.
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cmake_minimum_required(VERSION 3.14)
project(openthread-br-gtest)

find_package(GTest CONFIG REQUIRED COMPONENTS GTest GMock Main)

# GoogleTest requires at least C++14
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

include(GoogleTest)

add_executable(otbr-gtest-unit
    test_async_task.cpp
    test_common_types.cpp
    test_dns_utils.cpp
    test_logging.cpp
    test_once_callback.cpp
    test_pskc.cpp
    test_task_runner.cpp
)
target_link_libraries(otbr-gtest-unit
    mbedtls
    otbr-common
    otbr-host
    otbr-utils
    GTest::gmock_main
)
gtest_discover_tests(otbr-gtest-unit)

add_executable(otbr-gtest-unit-dnssd
    ${OTBR_PROJECT_DIRECTORY}/src/common/types.cpp
    ${OTBR_PROJECT_DIRECTORY}/src/common/logging.cpp
    ${OTBR_PROJECT_DIRECTORY}/src/common/mainloop.cpp
    ${OTBR_PROJECT_DIRECTORY}/src/common/mainloop_manager.cpp
    ${OTBR_PROJECT_DIRECTORY}/src/common/task_runner.cpp
    ${OTBR_PROJECT_DIRECTORY}/src/host/posix/dnssd.cpp
    ${OTBR_PROJECT_DIRECTORY}/src/mdns/mdns.cpp
    ${OTBR_PROJECT_DIRECTORY}/src/utils/dns_utils.cpp
    ${OTBR_PROJECT_DIRECTORY}/src/utils/string_utils.cpp
    test_dnssd.cpp
)
target_compile_options(otbr-gtest-unit-dnssd
    PRIVATE
        -DOTBR_ENABLE_DNSSD_PLAT=1
        -DOTBR_ENABLE_MDNS=1
)
target_include_directories(otbr-gtest-unit-dnssd
    PRIVATE
        ${OTBR_PROJECT_DIRECTORY}/include
        ${OTBR_PROJECT_DIRECTORY}/src
        ${OPENTHREAD_PROJECT_DIRECTORY}/include
        ${OPENTHREAD_PROJECT_DIRECTORY}/src
        ${OPENTHREAD_PROJECT_DIRECTORY}/src/posix/platform/include
)
target_link_libraries(otbr-gtest-unit-dnssd
    GTest::gmock_main
)
gtest_discover_tests(otbr-gtest-unit-dnssd)

if(OTBR_MDNS AND NOT OTBR_MDNS STREQUAL "openthread")
    add_executable(otbr-gtest-mdns-subscribe
        test_mdns_subscribe.cpp
    )
    target_link_libraries(otbr-gtest-mdns-subscribe
        otbr-common
        otbr-mdns
        GTest::gmock_main
    )
    gtest_discover_tests(otbr-gtest-mdns-subscribe)
endif()

add_executable(otbr-posix-gtest-unit
    ${OPENTHREAD_PROJECT_DIRECTORY}/tests/gtest/fake_platform.cpp
    fake_posix_platform.cpp
    test_backbone_multicast_routing.cpp
    test_cli_daemon.cpp
    test_infra_if.cpp
    test_netif.cpp
    test_udp_proxy.cpp
)
target_include_directories(otbr-posix-gtest-unit
    PRIVATE
        ${OTBR_PROJECT_DIRECTORY}/src
        ${OPENTHREAD_PROJECT_DIRECTORY}/src/core
        ${OPENTHREAD_PROJECT_DIRECTORY}/tests/gtest
)
target_link_libraries(otbr-posix-gtest-unit
    otbr-posix
    openthread-ftd
    GTest::gmock_main
)
gtest_discover_tests(otbr-posix-gtest-unit PROPERTIES LABELS "sudo")

add_executable(otbr-gtest-host-api
    ${OTBR_PROJECT_DIRECTORY}/src/host/rcp_host.cpp
    ${OPENTHREAD_PROJECT_DIRECTORY}/tests/gtest/fake_platform.cpp
    fake_posix_platform.cpp
    test_rcp_host_api.cpp
)
target_include_directories(otbr-gtest-host-api
    PRIVATE
        ${OTBR_PROJECT_DIRECTORY}/src
        ${OPENTHREAD_PROJECT_DIRECTORY}/src/core
        ${OPENTHREAD_PROJECT_DIRECTORY}/tests/gtest
)
target_link_libraries(otbr-gtest-host-api
    mbedtls
    otbr-common
    otbr-utils
    otbr-posix
    otbr-host
    GTest::gmock_main
)
gtest_discover_tests(otbr-gtest-host-api)

if(OTBR_TELEMETRY_DATA_API)
    add_executable(otbr-gtest-telemetry
        ${OTBR_PROJECT_DIRECTORY}/src/host/telemetry/telemetry_retriever_border_agent.cpp
        test_telemetry.cpp
    )
    target_compile_options(otbr-gtest-telemetry
    PRIVATE
        -DOTBR_ENABLE_TELEMETRY_DATA_API=1
        -DOTBR_ENABLE_BORDER_AGENT=1
    )
    target_include_directories(otbr-gtest-telemetry
        PRIVATE
            ${OTBR_PROJECT_DIRECTORY}/include
            ${OTBR_PROJECT_DIRECTORY}/src
            ${OPENTHREAD_PROJECT_DIRECTORY}/include
            ${OPENTHREAD_PROJECT_DIRECTORY}/tests/gtest
    )
    target_link_libraries(otbr-gtest-telemetry
        otbr-config
        otbr-proto
        GTest::gmock_main
    )
    gtest_discover_tests(otbr-gtest-telemetry)
endif()