Add unitest

tests/FireNSmokeDetection/CMakeLists.txt

@@ -1,25 +1,37 @@
 project(FireNSmokeDetection_Tests LANGUAGES CXX)
 
-add_executable(${PROJECT_NAME}
-    FireNSmokeDetectionTest.cpp
+# ============================================================================
+# Common settings shared by both targets
+# ============================================================================
+set(COMMON_INCLUDES
+    ${TEST_COMMON_DIR}
+    ${ANSLIB_INCLUDE_DIR}
+    ${OPENCV_INCLUDE_DIR}
+    ${CMAKE_SOURCE_DIR}/ANSCustomFireNSmokeDetection
 )
 
-target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_17)
-
-target_compile_definitions(${PROJECT_NAME} PRIVATE
+set(COMMON_DEFS
     WIN32_LEAN_AND_MEAN
     NOMINMAX
     $<$<CONFIG:Debug>:_DEBUG>
     $<$<CONFIG:Release>:NDEBUG>
 )
 
-target_include_directories(${PROJECT_NAME} PRIVATE
-    ${TEST_COMMON_DIR}
-    ${ANSLIB_INCLUDE_DIR}
-    ${OPENCV_INCLUDE_DIR}
-    ${CMAKE_SOURCE_DIR}/ANSCustomFireNSmokeDetection
+# All runtime DLLs (ANSLIB, ANSODEngine, ANSLicensingSystem, ANSMOT, OpenCV, etc.)
+# live in C:\ProgramData\ANSCENTER\Shared — same directory as the .lib files.
+# Windows resolves them via the standard DLL search order.
+
+# ============================================================================
+# 1. Google Test unit/integration test executable
+# ============================================================================
+add_executable(${PROJECT_NAME}
+    FireNSmokeDetectionTest.cpp
 )
 
+target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_17)
+target_compile_definitions(${PROJECT_NAME} PRIVATE ${COMMON_DEFS})
+target_include_directories(${PROJECT_NAME} PRIVATE ${COMMON_INCLUDES})
+
 target_link_directories(${PROJECT_NAME} PRIVATE
     ${ANSLIB_LIB_DIR}
     ${OPENCV_LIB_DIR}
@@ -37,18 +49,31 @@ if(MSVC)
     target_compile_options(${PROJECT_NAME} PRIVATE /W3 /sdl /permissive-)
 endif()
 
-# Copy required DLLs next to the test executable so Windows can find them
-add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
-    # ANSLIB.dll
-    COMMAND ${CMAKE_COMMAND} -E copy_if_different
-        "${ANSLIB_LIB_DIR}/ANSLIB.dll"
-        "$<TARGET_FILE_DIR:${PROJECT_NAME}>"
-    # OpenCV DLL
-    COMMAND ${CMAKE_COMMAND} -E copy_if_different
-        "${OPENCV_BIN_DIR}/opencv_world4130.dll"
-        "$<TARGET_FILE_DIR:${PROJECT_NAME}>"
-    COMMENT "Copying runtime DLLs for ${PROJECT_NAME}"
-)
-
 include(GoogleTest)
 gtest_discover_tests(${PROJECT_NAME} DISCOVERY_MODE PRE_TEST)
+
+# ============================================================================
+# 2. Interactive video demo executable (visual verification with OpenCV window)
+# ============================================================================
+add_executable(FireNSmokeDetection_Demo
+    main.cpp
+)
+
+target_compile_features(FireNSmokeDetection_Demo PRIVATE cxx_std_17)
+target_compile_definitions(FireNSmokeDetection_Demo PRIVATE ${COMMON_DEFS})
+target_include_directories(FireNSmokeDetection_Demo PRIVATE ${COMMON_INCLUDES})
+
+target_link_directories(FireNSmokeDetection_Demo PRIVATE
+    ${ANSLIB_LIB_DIR}
+    ${OPENCV_LIB_DIR}
+)
+
+target_link_libraries(FireNSmokeDetection_Demo PRIVATE
+    ANSLIB
+    opencv_world4130
+    ANSCustomFireNSmokeDetection
+)
+
+if(MSVC)
+    target_compile_options(FireNSmokeDetection_Demo PRIVATE /W3 /sdl /permissive-)
+endif()