init() — langchain Function Reference

Architecture documentation for the __init__() function in test_framework.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ __init__() — langchain Function Reference

Dependency Diagram

graph TD
  abbf617d_fb2b_aa7f_0b74_57e239e9241e["__init__()"]
  43711b10_48ad_4e41_e4a9_5aff1b1f9405["FakeModelWithBothToolCalls"]
  abbf617d_fb2b_aa7f_0b74_57e239e9241e -->|defined in| 43711b10_48ad_4e41_e4a9_5aff1b1f9405
  style abbf617d_fb2b_aa7f_0b74_57e239e9241e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_framework.py lines 295–308

        def __init__(self) -> None:
            super().__init__()
            self.tool_calls = [
                [
                    ToolCall(
                        name="WeatherResponse",
                        args={"temperature": 72.0, "condition": "sunny"},
                        id="structured_call_1",
                    ),
                    ToolCall(
                        name="regular_tool", args={"query": "test query"}, id="regular_call_1"
                    ),
                ]
            ]