test_tool_call_input_tool_message_with_artifact() — langchain Function Reference

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

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ test_tool_call_input_tool_message_with_artifact() — langchain Function Reference

Dependency Diagram

graph TD
  f35b0f27_b9b1_de16_ad17_3427bf523290["test_tool_call_input_tool_message_with_artifact()"]
  8e7836ae_e72c_f670_72a5_4ca6d46e3555["test_tools.py"]
  f35b0f27_b9b1_de16_ad17_3427bf523290 -->|defined in| 8e7836ae_e72c_f670_72a5_4ca6d46e3555
  style f35b0f27_b9b1_de16_ad17_3427bf523290 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/test_tools.py lines 1524–1542

def test_tool_call_input_tool_message_with_artifact(tool: BaseTool) -> None:
    tool_call: dict[str, Any] = {
        "name": "structured_api",
        "args": {"arg1": 1, "arg2": True, "arg3": {"img": "base64string..."}},
        "id": "123",
        "type": "tool_call",
    }
    expected = ToolMessage(
        "1 True", artifact=tool_call["args"], tool_call_id="123", name="structured_api"
    )
    actual = tool.invoke(tool_call)
    assert actual == expected

    tool_call.pop("type")
    with pytest.raises(ValidationError):
        tool.invoke(tool_call)

    actual_content = tool.invoke(tool_call["args"])
    assert actual_content == expected.content