test_tool_pass_context() — langchain Function Reference

Architecture documentation for the test_tool_pass_context() function in test_tools.py from the langchain codebase.

Function python LangChainCore MessageInterface calls 1

Entity Profile

LangChainCore→ MessageInterface→ test_tool_pass_context() — langchain Function Reference

Dependency Diagram

graph TD
  c8846c17_f0b9_9822_0874_248d129c3a05["test_tool_pass_context()"]
  8e7836ae_e72c_f670_72a5_4ca6d46e3555["test_tools.py"]
  c8846c17_f0b9_9822_0874_248d129c3a05 -->|defined in| 8e7836ae_e72c_f670_72a5_4ca6d46e3555
  b621c544_d6db_7e8d_7240_9ce08870d71a["foo()"]
  c8846c17_f0b9_9822_0874_248d129c3a05 -->|calls| b621c544_d6db_7e8d_7240_9ce08870d71a
  style c8846c17_f0b9_9822_0874_248d129c3a05 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/test_tools.py lines 1060–1069

def test_tool_pass_context() -> None:
    @tool
    def foo(bar: str) -> str:
        """The foo."""
        config = ensure_config()
        assert config["configurable"]["foo"] == "not-bar"
        assert bar == "baz"
        return bar

    assert foo.invoke({"bar": "baz"}, {"configurable": {"foo": "not-bar"}}) == "baz"