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test_generate_response_from_error_with_valid_json() — langchain Function Reference

Architecture documentation for the test_generate_response_from_error_with_valid_json() function in test_base.py from the langchain codebase.

Function python CoreAbstractions MessageSchema

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Dependency Diagram

graph TD
  48c6974d_8545_2684_331e_e24438f054a4["test_generate_response_from_error_with_valid_json()"]
  8830054d_ac1e_daa9_c6c5_ff55b10d0bf3["test_base.py"]
  48c6974d_8545_2684_331e_e24438f054a4 -->|defined in| 8830054d_ac1e_daa9_c6c5_ff55b10d0bf3
  style 48c6974d_8545_2684_331e_e24438f054a4 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/core/tests/unit_tests/language_models/chat_models/test_base.py lines 1267–1289

def test_generate_response_from_error_with_valid_json() -> None:
    """Test `_generate_response_from_error` with valid JSON response."""
    response = MockResponse(
        status_code=400,
        headers={"content-type": "application/json"},
        json_data={"error": {"message": "Bad request", "type": "invalid_request"}},
    )
    error = MockAPIError("API Error", response=response)

    generations = _generate_response_from_error(error)

    assert len(generations) == 1
    generation = generations[0]
    assert isinstance(generation, ChatGeneration)
    assert isinstance(generation.message, AIMessage)
    assert generation.message.content == ""

    metadata = generation.message.response_metadata
    assert metadata["body"] == {
        "error": {"message": "Bad request", "type": "invalid_request"}
    }
    assert metadata["headers"] == {"content-type": "application/json"}
    assert metadata["status_code"] == 400

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Frequently Asked Questions

What does test_generate_response_from_error_with_valid_json() do?
test_generate_response_from_error_with_valid_json() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/language_models/chat_models/test_base.py.
Where is test_generate_response_from_error_with_valid_json() defined?
test_generate_response_from_error_with_valid_json() is defined in libs/core/tests/unit_tests/language_models/chat_models/test_base.py at line 1267.

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