Function resolve_test_to_lib

scripts/update_lib/deps.py:773–794

Resolve a test name to its library group from DEPENDENCIES. Args: test_name: Test name with or without test_ prefix (e.g., "test_urllib2" or "urllib2") Returns: Library name if test belongs to a group, None otherwise

(test_name: str)

def resolve_test_to_lib(test_name: str) -> str | None:
    """Resolve a test name to its library group from DEPENDENCIES.

    Args:
        test_name: Test name with or without test_ prefix (e.g., "test_urllib2" or "urllib2")

    Returns:
        Library name if test belongs to a group, None otherwise
    """
    # Normalize: add test_ prefix if not present
    if not test_name.startswith("test_"):
        test_name = f"test_{test_name}"

    for lib_name, dep_info in DEPENDENCIES.items():
        tests = dep_info.get("test", [])
        for test_path in tests:
            # test_path is like "test_urllib2.py" or "test_multiprocessing_fork"
            path_stem = test_path.removesuffix(".py")
            if path_stem == test_name:
                return lib_name

    return None


# Test-specific dependencies (only when auto-detection isn't enough)