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_check_response() — langchain Function Reference

Architecture documentation for the _check_response() function in test_responses_api.py from the langchain codebase.

Function python LangChainCore LanguageModelBase called by 8

Entity Profile

Dependency Diagram

graph TD
  b0966d53_e5bb_3879_d8d6_00823de68309["_check_response()"]
  992496d5_b7d4_139f_00cf_3e585d851f81["test_responses_api.py"]
  b0966d53_e5bb_3879_d8d6_00823de68309 -->|defined in| 992496d5_b7d4_139f_00cf_3e585d851f81
  2037583b_1787_28d8_8640_e55a631bf086["test_web_search()"]
  2037583b_1787_28d8_8640_e55a631bf086 -->|calls| b0966d53_e5bb_3879_d8d6_00823de68309
  b7c7fdab_8de0_5d29_0383_2ffa7b7d4970["test_web_search_async()"]
  b7c7fdab_8de0_5d29_0383_2ffa7b7d4970 -->|calls| b0966d53_e5bb_3879_d8d6_00823de68309
  5fa2c5a9_ac31_8b26_6694_cadabb4d86d5["test_function_calling()"]
  5fa2c5a9_ac31_8b26_6694_cadabb4d86d5 -->|calls| b0966d53_e5bb_3879_d8d6_00823de68309
  24c11427_0fa4_2b54_2137_182ca37afbc3["test_file_search()"]
  24c11427_0fa4_2b54_2137_182ca37afbc3 -->|calls| b0966d53_e5bb_3879_d8d6_00823de68309
  f3e5d093_21b9_fa67_83b6_8a6f12a90bca["test_code_interpreter()"]
  f3e5d093_21b9_fa67_83b6_8a6f12a90bca -->|calls| b0966d53_e5bb_3879_d8d6_00823de68309
  5826d574_86c2_f643_4ca9_96c1ed47fb4e["test_image_generation_streaming()"]
  5826d574_86c2_f643_4ca9_96c1ed47fb4e -->|calls| b0966d53_e5bb_3879_d8d6_00823de68309
  8cef8119_769e_ecbc_363f_5cf82014bd24["test_image_generation_multi_turn()"]
  8cef8119_769e_ecbc_363f_5cf82014bd24 -->|calls| b0966d53_e5bb_3879_d8d6_00823de68309
  1ac07fd5_fc83_7a44_8a20_ffb3d8fc1f3e["test_image_generation_multi_turn_v1()"]
  1ac07fd5_fc83_7a44_8a20_ffb3d8fc1f3e -->|calls| b0966d53_e5bb_3879_d8d6_00823de68309
  style b0966d53_e5bb_3879_d8d6_00823de68309 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/openai/tests/integration_tests/chat_models/test_responses_api.py lines 26–58

def _check_response(response: BaseMessage | None) -> None:
    assert isinstance(response, AIMessage)
    assert isinstance(response.content, list)
    for block in response.content:
        assert isinstance(block, dict)
        if block["type"] == "text":
            assert isinstance(block.get("text"), str)
            annotations = block.get("annotations", [])
            for annotation in annotations:
                if annotation["type"] == "file_citation":
                    assert all(
                        key in annotation
                        for key in ["file_id", "filename", "file_index", "type"]
                    )
                elif annotation["type"] == "web_search":
                    assert all(
                        key in annotation
                        for key in ["end_index", "start_index", "title", "type", "url"]
                    )
                elif annotation["type"] == "citation":
                    assert all(key in annotation for key in ["title", "type"])
                    if "url" in annotation:
                        assert "start_index" in annotation
                        assert "end_index" in annotation
    text_content = response.text  # type: ignore[operator,misc]
    assert isinstance(text_content, str)
    assert text_content
    assert response.usage_metadata
    assert response.usage_metadata["input_tokens"] > 0
    assert response.usage_metadata["output_tokens"] > 0
    assert response.usage_metadata["total_tokens"] > 0
    assert response.response_metadata["model_name"]
    assert response.response_metadata["service_tier"]  # type: ignore[typeddict-item]

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does _check_response() do?
_check_response() is a function in the langchain codebase, defined in libs/partners/openai/tests/integration_tests/chat_models/test_responses_api.py.
Where is _check_response() defined?
_check_response() is defined in libs/partners/openai/tests/integration_tests/chat_models/test_responses_api.py at line 26.
What calls _check_response()?
_check_response() is called by 8 function(s): test_code_interpreter, test_file_search, test_function_calling, test_image_generation_multi_turn, test_image_generation_multi_turn_v1, test_image_generation_streaming, test_web_search, test_web_search_async.

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