From a8090ef04edb0294e46b30f8c6a5413fa2b2f488 Mon Sep 17 00:00:00 2001
From: Queuze <58829992+lucaslima430@users.noreply.github.com>
Date: Sun, 1 Nov 2026 00:00:33 -0300
Subject: [PATCH] test(cmake): split SELF conversion checks

---
 CMakeLists.txt                  | 20 ++++++++++++++++++++
 tools/tests/test_unwrap_self.py |  3 ++-
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b65c331ce12c..6e50038366b7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -471,6 +471,26 @@ if(BUILD_TESTING)
                 endif()
             endif()
         endforeach()
+        set(unwrap_self_test_source "${CMAKE_CURRENT_SOURCE_DIR}/tools/tests/test_unwrap_self.py")
+        set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS "${unwrap_self_test_source}")
+        file(STRINGS "${unwrap_self_test_source}" unwrap_self_cases REGEX "^class |^    def test_")
+        set(unwrap_self_first TRUE)
+        foreach(test_case IN LISTS unwrap_self_cases)
+            if(test_case MATCHES "^class ([A-Za-z0-9_]+)")
+                set(unwrap_self_class "${CMAKE_MATCH_1}")
+            else()
+                string(REGEX REPLACE "^    def (test_[A-Za-z0-9_]+).*" "\\1" test_case "${test_case}")
+                if(unwrap_self_first)
+                    set_tests_properties(unwrap_self PROPERTIES
+                        ENVIRONMENT "UNWRAP_SELF_TEST=${unwrap_self_class}.${test_case}" TIMEOUT 30)
+                    set(unwrap_self_first FALSE)
+                else()
+                    add_test(NAME unwrap_self_${unwrap_self_class}_${test_case} COMMAND ${Python3_EXECUTABLE}
+                        "${unwrap_self_test_source}" "${unwrap_self_class}.${test_case}")
+                    set_tests_properties(unwrap_self_${unwrap_self_class}_${test_case} PROPERTIES TIMEOUT 30)
+                endif()
+            endif()
+        endforeach()
         add_test(NAME tools_headers_manifest COMMAND ${Python3_EXECUTABLE} ${CMAKE_SOURCE_DIR}/tools/tests/test_public_headers_manifest.py)
         set_tests_properties(tools_headers_manifest PROPERTIES TIMEOUT 20)
         add_test(NAME conventions_pr_template COMMAND ${Python3_EXECUTABLE}
diff --git a/tools/tests/test_unwrap_self.py b/tools/tests/test_unwrap_self.py
index 5184bf189468..3d5fd397ec8f 100644
--- a/tools/tests/test_unwrap_self.py
+++ b/tools/tests/test_unwrap_self.py
@@ -1658,4 +1658,5 @@ def test_missing_reference_helper_keeps_existing_error_handling(self):
 
 
 if __name__ == "__main__":
-    unittest.main()
+    selected_test = os.environ.get("UNWRAP_SELF_TEST")
+    unittest.main(argv=[sys.argv[0], selected_test] if selected_test else None)