refactor: Enhance test suite configuration for better organization and modularity

Author: FrozenLemonTee

tests/basic/CMakeLists.txt

@@ -1,18 +1,43 @@
-# tests/basic/CMakeLists.txt
-
 enable_testing()
 
-file(GLOB BASIC_TESTS "test_*.cpp")
-
-add_executable(basic_tests ${BASIC_TESTS})
+function(add_basic_suite target_name suite_pattern)
+    file(GLOB_RECURSE suite_sources CONFIGURE_DEPENDS
+        "${CMAKE_CURRENT_SOURCE_DIR}/${suite_pattern}"
+    )
 
-target_link_libraries(basic_tests PRIVATE GTest::gtest GTest::gmock GTest::gmock_main GTest::gtest_main)
-target_compile_features(basic_tests PRIVATE cxx_std_23)
+    if(NOT suite_sources)
+        return()
+    endif()
 
-target_link_libraries(basic_tests PRIVATE mcpplibs-primitives)
+    add_executable(${target_name} ${suite_sources})
+    target_compile_features(${target_name} PRIVATE cxx_std_23)
+    target_link_libraries(${target_name}
+        PRIVATE
+            GTest::gtest
+            GTest::gmock
+            GTest::gmock_main
+            GTest::gtest_main
+            mcpplibs-primitives
+    )
 
-add_test(
-        NAME BASIC_TESTS
-        COMMAND $<TARGET_FILE:basic_tests>
+    add_test(
+        NAME ${target_name}
+        COMMAND $<TARGET_FILE:${target_name}>
         WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+    )
+endfunction()
+
+add_basic_suite(basic_conversion_tests "conversion/**/test_*.cpp")
+add_basic_suite(basic_operations_tests "operations/**/test_*.cpp")
+add_basic_suite(basic_policy_tests "policy/**/test_*.cpp")
+add_basic_suite(basic_primitive_tests "primitive/**/test_*.cpp")
+add_basic_suite(basic_underlying_tests "underlying/**/test_*.cpp")
+
+add_custom_target(basic_tests)
+add_dependencies(basic_tests
+    basic_conversion_tests
+    basic_operations_tests
+    basic_policy_tests
+    basic_primitive_tests
+    basic_underlying_tests
 )

tests/xmake.lua

@@ -6,7 +6,9 @@ add_requires("gtest")
 
 target("primitives_test")
     set_kind("binary")
-    add_files("basic/*.cpp")
+    add_files("basic/main.cpp")
+    add_files("basic/**/test_*.cpp")
     add_deps("mcpplibs-primitives")
     add_packages("gtest")
+    add_links("gtest_main", "gmock_main")
     set_policy("build.c++.modules", true)