# CORE unit tests.
#
# Harness is the provisional header-only vtest (support/vtest.hpp); PKG owns the final
# framework choice (core/docs/pkg-requests-m1.md P2). vdm_add_test() is the only thing
# test files touch, so swapping harnesses is a one-function edit.

add_library(vtest_main STATIC support/vtest_main.cpp)
target_include_directories(vtest_main PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/support)
target_compile_features(vtest_main PUBLIC cxx_std_23)

function(vdm_add_test name)
    add_executable(${name} ${ARGN})
    target_link_libraries(${name} PRIVATE veloxcore vtest_main)
    target_compile_options(${name} PRIVATE -Wall -Wextra -Wpedantic -Werror)
    add_test(NAME ${name} COMMAND ${name})
endfunction()

vdm_add_test(veloxcore_result_test    util/result_test.cpp)
vdm_add_test(veloxcore_event_bus_test util/event_bus_test.cpp)
vdm_add_test(veloxcore_thread_pool_test util/thread_pool_test.cpp)
vdm_add_test(veloxcore_bytes_test     util/bytes_test.cpp)
vdm_add_test(veloxcore_log_test       util/log_test.cpp)

# net/ integration tests drive tools/testserver (lane PKG/QA). Skip cleanly if it isn't
# in the tree yet (lanes merge independently).
vdm_add_test(veloxcore_content_disposition_test net/content_disposition_test.cpp)
vdm_add_test(veloxcore_url_test net/url_test.cpp)
vdm_add_test(veloxcore_sparse_file_test io/sparse_file_test.cpp)
vdm_add_test(veloxcore_write_buffer_test io/write_buffer_test.cpp)
vdm_add_test(veloxcore_veloxpart_test meta/veloxpart_test.cpp)
vdm_add_test(veloxcore_segmenter_test segment/segmenter_test.cpp)
vdm_add_test(veloxcore_budget_test segment/budget_test.cpp)
vdm_add_test(veloxcore_engine_api_test task/api_compiles_test.cpp)
vdm_add_test(veloxcore_token_bucket_test rate/token_bucket_test.cpp)

set(_testserver ${CMAKE_SOURCE_DIR}/tools/testserver/testserver.py)
vdm_add_test(veloxcore_engine_test task/engine_test.cpp)
target_include_directories(veloxcore_engine_test PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/net ${CMAKE_SOURCE_DIR}/core/src)
if(EXISTS ${_testserver})
    target_compile_definitions(veloxcore_engine_test PRIVATE VDM_TESTSERVER_PY="${_testserver}")
    set_tests_properties(veloxcore_engine_test PROPERTIES TIMEOUT 300)
endif()

foreach(net_it http_client probe)
    vdm_add_test(veloxcore_${net_it}_test net/${net_it}_test.cpp)
    target_include_directories(veloxcore_${net_it}_test
        PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/net)
    if(EXISTS ${_testserver})
        target_compile_definitions(veloxcore_${net_it}_test
            PRIVATE VDM_TESTSERVER_PY="${_testserver}")
        set_tests_properties(veloxcore_${net_it}_test PROPERTIES TIMEOUT 120)
    endif()
endforeach()
if(NOT EXISTS ${_testserver})
    message(STATUS "veloxcore: tools/testserver not present; net integration tests will "
                   "skip their server-backed cases.")
endif()

vdm_add_test(veloxcore_rules_filename_test  rules/filename_test.cpp)
vdm_add_test(veloxcore_rules_collision_test rules/collision_test.cpp)
vdm_add_test(veloxcore_rules_match_test     rules/match_test.cpp)