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test_generic_fake_chat_model_ainvoke() — langchain Function Reference

Architecture documentation for the test_generic_fake_chat_model_ainvoke() function in test_fake_chat_model.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

Dependency Diagram

graph TD
  a1c7d0ba_1f99_70f9_6125_b0c7667d554b["test_generic_fake_chat_model_ainvoke()"]
  80c98d4d_3f6a_0197_c2ea_3db4062a1246["test_fake_chat_model.py"]
  a1c7d0ba_1f99_70f9_6125_b0c7667d554b -->|defined in| 80c98d4d_3f6a_0197_c2ea_3db4062a1246
  style a1c7d0ba_1f99_70f9_6125_b0c7667d554b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/llms/test_fake_chat_model.py lines 28–37

async def test_generic_fake_chat_model_ainvoke() -> None:
    # Will alternate between responding with hello and goodbye
    infinite_cycle = cycle([AIMessage(content="hello"), AIMessage(content="goodbye")])
    model = GenericFakeChatModel(messages=infinite_cycle)
    response = await model.ainvoke("meow")
    assert response == _AnyIdAIMessage(content="hello")
    response = await model.ainvoke("kitty")
    assert response == _AnyIdAIMessage(content="goodbye")
    response = await model.ainvoke("meow")
    assert response == _AnyIdAIMessage(content="hello")

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does test_generic_fake_chat_model_ainvoke() do?
test_generic_fake_chat_model_ainvoke() is a function in the langchain codebase, defined in libs/langchain/tests/unit_tests/llms/test_fake_chat_model.py.
Where is test_generic_fake_chat_model_ainvoke() defined?
test_generic_fake_chat_model_ainvoke() is defined in libs/langchain/tests/unit_tests/llms/test_fake_chat_model.py at line 28.

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