test_init_tool_calls() — langchain Function Reference

Architecture documentation for the test_init_tool_calls() function in test_ai.py from the langchain codebase.

Function python LangChainCore ApiManagement

Entity Profile

LangChainCore→ ApiManagement→ test_init_tool_calls() — langchain Function Reference

Dependency Diagram

graph TD
  02c2a5ee_1a8f_7dc3_6f49_c619020d93bf["test_init_tool_calls()"]
  f148f3ce_73bd_627d_a979_33d23ebac843["test_ai.py"]
  02c2a5ee_1a8f_7dc3_6f49_c619020d93bf -->|defined in| f148f3ce_73bd_627d_a979_33d23ebac843
  style 02c2a5ee_1a8f_7dc3_6f49_c619020d93bf fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/messages/test_ai.py lines 204–211

def test_init_tool_calls() -> None:
    # Test we add "type" key on init
    msg = AIMessage("", tool_calls=[{"name": "foo", "args": {"a": "b"}, "id": "abc"}])
    assert len(msg.tool_calls) == 1
    assert msg.tool_calls[0]["type"] == "tool_call"

    # Test we can assign without adding type key
    msg.tool_calls = [{"name": "bar", "args": {"c": "d"}, "id": "def"}]