From 5a4342e69ecc19d1408f622ceb7f8a8bbe6c1d20 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Thu, 20 Aug 2026 11:27:04 +0200
Subject: build: improve linting exclusions for tests

---
 cmake/Modules/BuildHostTests.cmake |  8 ++++++++
 kernel/CMakeLists.txt              | 39 ++++++++++++--------------------------
 libs/kstd/CMakeLists.txt           |  4 ++--
 libs/multiboot2/CMakeLists.txt     |  4 ++--
 4 files changed, 24 insertions(+), 31 deletions(-)

diff --git a/cmake/Modules/BuildHostTests.cmake b/cmake/Modules/BuildHostTests.cmake
index d92c3308..9edc0afa 100644
--- a/cmake/Modules/BuildHostTests.cmake
+++ b/cmake/Modules/BuildHostTests.cmake
@@ -11,6 +11,10 @@ function("teachos_add_tests" NAME)
         "*.tests.cpp"
     )
 
+  set_source_files_properties(${TEST_SOURCES} PROPERTIES
+      SKIP_LINTING YES
+  )
+
   target_sources("${NAME}_tests" PRIVATE
         ${TEST_SOURCES}
     )
@@ -44,6 +48,10 @@ function("teachos_add_stress_tests" NAME)
         "*.stress.cpp"
     )
 
+  set_source_files_properties(${TEST_SOURCES} PROPERTIES
+      SKIP_LINTING YES
+  )
+
   target_sources("${NAME}_stress_tests" PRIVATE
         ${TEST_SOURCES}
     )
diff --git a/kernel/CMakeLists.txt b/kernel/CMakeLists.txt
index d286b2aa..0ac72a18 100644
--- a/kernel/CMakeLists.txt
+++ b/kernel/CMakeLists.txt
@@ -90,6 +90,8 @@ file(GLOB_RECURSE KERNEL_HEADERS
     "kernel/**.hpp"
 )
 
+list(FILTER KERNEL_HEADERS EXCLUDE REGEX "test_support")
+
 target_sources("kernel_lib" PUBLIC
     FILE_SET HEADERS
     BASE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}"
@@ -165,41 +167,24 @@ if(BUILD_TESTING)
       set(TEST_TARGET "kernel_tests")
     endif()
 
-    target_sources("${TEST_TARGET}" PRIVATE
-        "kernel/test_support/kapi/boot_modules.cpp"
-        "kernel/test_support/kapi/cpu.cpp"
-        "kernel/test_support/kapi/cio.cpp"
-        "kernel/test_support/kapi/interrupts.cpp"
-        "kernel/test_support/kapi/memory.cpp"
-
-        "kernel/test_support/devices/block_device.cpp"
-        "kernel/test_support/devices/character_device.cpp"
-        "kernel/test_support/devices/driver.cpp"
-
-        "kernel/test_support/filesystem/inode.cpp"
-        "kernel/test_support/filesystem/filesystem.cpp"
-        "kernel/test_support/filesystem/ext2.cpp"
-        "kernel/test_support/filesystem/storage_boot_module_fixture.cpp"
-        "kernel/test_support/filesystem/storage_boot_module_vfs_fixture.cpp"
-
-        "kernel/test_support/log_buffer.cpp"
-        "kernel/test_support/output_device.cpp"
+    file(GLOB_RECURSE KERNEL_TEST_SUPPORT_SOURCES
+        RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
+        CONFIGURE_DEPENDS
+        "kernel/test_support/**.[ch]pp"
+    )
 
-        "kernel/test_support/page_mapper.cpp"
-        "kernel/test_support/simulated_memory.cpp"
+    set_source_files_properties(${KERNEL_TEST_SUPPORT_SOURCES} PROPERTIES
+        SKIP_LINTING YES
+    )
 
-        "kernel/test_support/state_reset_listener.cpp"
+    target_sources("${TEST_TARGET}" PRIVATE
+        ${KERNEL_TEST_SUPPORT_SOURCES}
     )
 
     target_compile_definitions("${TEST_TARGET}" PRIVATE
         KERNEL_TEST_ASSETS_DIR="${CMAKE_CURRENT_SOURCE_DIR}/kernel/test_support/filesystem/test_assets"
     )
     
-    set_target_properties("${TEST_TARGET}" PROPERTIES
-        C_CLANG_TIDY ""
-        CXX_CLANG_TIDY ""
-    )
-
     if(COMMAND "enable_coverage" AND TEACHOS_ENABLE_TEST_COVERAGE)
         enable_coverage("kernel_lib")
         enable_coverage("${TEST_TARGET}")
diff --git a/libs/kstd/CMakeLists.txt b/libs/kstd/CMakeLists.txt
index ada786a4..753f674f 100644
--- a/libs/kstd/CMakeLists.txt
+++ b/libs/kstd/CMakeLists.txt
@@ -31,10 +31,10 @@ target_sources("kstd" PRIVATE
 file(GLOB_RECURSE KSTD_HEADERS
     RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
     CONFIGURE_DEPENDS
-    "kstd/*"
+    "kstd/**.hpp"
 )
 
-list(FILTER KSTD_HEADERS EXCLUDE REGEX ".*\.cpp")
+list(FILTER KSTD_HEADERS EXCLUDE REGEX "test_support")
 
 target_sources("kstd" PUBLIC
     FILE_SET HEADERS
diff --git a/libs/multiboot2/CMakeLists.txt b/libs/multiboot2/CMakeLists.txt
index 5ab56dbe..2590ad5d 100644
--- a/libs/multiboot2/CMakeLists.txt
+++ b/libs/multiboot2/CMakeLists.txt
@@ -18,12 +18,12 @@ add_library("multiboot2::lib" ALIAS "multiboot2")
 file(GLOB_RECURSE MULTIBOOT2_HEADERS
     RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
     CONFIGURE_DEPENDS
-    "include/**.hpp"
+    "multiboot2/**.hpp"
 )
 
 target_sources("multiboot2" INTERFACE
     FILE_SET HEADERS
-    BASE_DIRS "include"
+    BASE_DIRS "multiboot2"
     FILES
     ${MULTIBOOT2_HEADERS}
 )
-- 
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