# Copyright (c) 2026 Dominic Masters
# 
# This software is released under the MIT License.
# https://opensource.org/licenses/MIT

find_package(cmocka REQUIRED)

# Function to create a test executable from a single .c file
function(dusktest TEST_C_FILE)
  # Create target name from file name
  get_filename_component(TEST_NAME ${TEST_C_FILE} NAME_WE)

  # Create the executable target
  add_executable(${TEST_NAME})

  # Setup some compiler definitions.
  target_compile_definitions(${TEST_NAME} PRIVATE
    DUSK_TEST_ASSERT=1
  )

  # Add the test file
  target_sources(${TEST_NAME} PRIVATE ${TEST_C_FILE})

  # Add sources, both common and test-specific
  target_include_directories(${TEST_NAME} PUBLIC ${CMAKE_CURRENT_LIST_DIR} ${DUSK_TEST_DIR})

  # Link against DuskCore and cmocka
  target_link_libraries(${TEST_NAME} PUBLIC ${DUSK_LIBRARY_TARGET_NAME} cmocka)

  # Add as a CTest
  add_test(NAME ${TEST_NAME} COMMAND ${TEST_NAME})
endfunction()