Major Restructuring

N0ffie switched to mingw (fixing linux warnings)

tests/CMakeLists.txt

@@ -0,0 +1,88 @@
+cmake_minimum_required(VERSION 3.14)
+
+# Enable testing
+enable_testing()
+
+# Enable code coverage
+if(CMAKE_COMPILER_IS_GNUCXX)
+    option(CIGUI_CODE_COVERAGE "Enable code coverage reporting" OFF)
+    if(CIGUI_CODE_COVERAGE)
+        target_compile_options(cigui_tests PRIVATE --coverage)
+        target_link_options(cigui_tests PRIVATE --coverage)
+    endif()
+endif()
+
+# Add GoogleTest (fetched via CPM)
+CPMAddPackage(
+    NAME GTest
+    GITHUB_REPOSITORY google/googletest
+    VERSION 1.16.0
+    OPTIONS
+        "INSTALL_GTEST OFF"
+        "gtest_force_shared_crt ON"
+)
+
+# Function to easily add test files
+function(add_cigui_test TEST_NAME)
+    add_executable(${TEST_NAME} ${ARGN})
+    target_link_libraries(${TEST_NAME} PRIVATE cigui gtest gtest_main gmock)
+    target_include_directories(${TEST_NAME} PRIVATE ${CMAKE_SOURCE_DIR}/src)
+
+    # Add test to CTest
+    add_test(NAME ${TEST_NAME} COMMAND ${TEST_NAME})
+
+    # Copy DLLs on Windows when using shared libraries
+    if(WIN32 AND CIGUI_BUILD_SHARED)
+        add_custom_command(TARGET ${TEST_NAME} POST_BUILD
+            COMMAND ${CMAKE_COMMAND} -E copy_if_different
+            $<TARGET_FILE:sfml-graphics>
+            $<TARGET_FILE:sfml-window>
+            $<TARGET_FILE:sfml-system>
+            $<TARGET_FILE:cigui>
+            $<TARGET_FILE_DIR:${TEST_NAME}>
+        )
+    endif()
+endfunction()
+
+# Main test executable
+add_executable(
+    cigui_tests
+    test_main.cpp
+)
+
+# Link against the library and test framework
+target_link_libraries(
+    cigui_tests
+    PRIVATE
+    cigui
+    gtest
+    gmock
+)
+
+# Include private headers for white-box testing
+target_include_directories(
+    cigui_tests
+    PRIVATE
+    ${CMAKE_SOURCE_DIR}/src
+)
+
+# Add main test to CTest
+add_test(NAME cigui_tests COMMAND cigui_tests)
+
+# Copy DLLs on Windows when using shared libraries
+if(WIN32 AND CIGUI_BUILD_SHARED)
+    add_custom_command(TARGET cigui_tests POST_BUILD
+        COMMAND ${CMAKE_COMMAND} -E copy_if_different
+        $<TARGET_FILE:sfml-graphics>
+        $<TARGET_FILE:sfml-window>
+        $<TARGET_FILE:sfml-system>
+        $<TARGET_FILE:cigui>
+        $<TARGET_FILE_DIR:cigui_tests>
+    )
+endif()
+
+# Optional: Individual test executables
+# Uncomment to build separate test executables in addition to the main one
+# add_cigui_test(widget_test widgets/widget_test.cpp)
+# add_cigui_test(button_test widgets/button_test.cpp)
+# add_cigui_test(window_test core/window_test.cpp)