test_init_chat_model() — langchain Function Reference

Architecture documentation for the test_init_chat_model() function in test_chat_models.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

LangChainCore→ LanguageModelBase→ test_init_chat_model() — langchain Function Reference

Dependency Diagram

graph TD
  d92d7ebf_55c6_f545_259e_99a448768de9["test_init_chat_model()"]
  29aaa9ad_8f95_7e3c_f947_66f656fbb0e8["test_chat_models.py"]
  d92d7ebf_55c6_f545_259e_99a448768de9 -->|defined in| 29aaa9ad_8f95_7e3c_f947_66f656fbb0e8
  style d92d7ebf_55c6_f545_259e_99a448768de9 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/chat_models/test_chat_models.py lines 42–52

def test_init_chat_model(model_name: str, model_provider: str | None) -> None:
    llm1: BaseChatModel = init_chat_model(
        model_name,
        model_provider=model_provider,
        api_key="foo",
    )
    llm2: BaseChatModel = init_chat_model(
        f"{model_provider}:{model_name}",
        api_key="foo",
    )
    assert llm1.dict() == llm2.dict()