test_pydantic_protected_namespaces() — langchain Function Reference

Architecture documentation for the test_pydantic_protected_namespaces() function in test_runnable.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

LangChainCore→ Runnables→ test_pydantic_protected_namespaces() — langchain Function Reference

Dependency Diagram

graph TD
  b8b5687f_2b9f_4eb9_5f39_45ca9bf44430["test_pydantic_protected_namespaces()"]
  26df6ad8_0189_51d0_c3c1_6c3248893ff5["test_runnable.py"]
  b8b5687f_2b9f_4eb9_5f39_45ca9bf44430 -->|defined in| 26df6ad8_0189_51d0_c3c1_6c3248893ff5
  style b8b5687f_2b9f_4eb9_5f39_45ca9bf44430 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/runnables/test_runnable.py lines 5678–5684

def test_pydantic_protected_namespaces() -> None:
    # Check that protected namespaces (e.g., `model_kwargs`) do not raise warnings
    with warnings.catch_warnings():
        warnings.simplefilter("error")

        class CustomChatModel(RunnableSerializable[str, str]):
            model_kwargs: dict[str, Any] = Field(default_factory=dict)