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test_translate_grounding_metadata_confidence_scores_none() — langchain Function Reference

Architecture documentation for the test_translate_grounding_metadata_confidence_scores_none() function in test_google_genai.py from the langchain codebase.

Function python LangChainCore ApiManagement

Entity Profile

Dependency Diagram

graph TD
  ed5dec6a_c8e8_7067_fe52_c77648e8b059["test_translate_grounding_metadata_confidence_scores_none()"]
  25aec1a3_6028_10e6_bb5b_1c7319a29818["test_google_genai.py"]
  ed5dec6a_c8e8_7067_fe52_c77648e8b059 -->|defined in| 25aec1a3_6028_10e6_bb5b_1c7319a29818
  style ed5dec6a_c8e8_7067_fe52_c77648e8b059 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/messages/block_translators/test_google_genai.py lines 133–166

def test_translate_grounding_metadata_confidence_scores_none() -> None:
    """Test translation when confidence_scores is None (API returns this)."""
    grounding_metadata = {
        "grounding_chunks": [
            {
                "web": None,
                "maps": {
                    "uri": "https://maps.google.com/?cid=123",
                    "title": "Test Restaurant",
                    "placeId": "places/ChIJ123",
                },
            }
        ],
        "grounding_supports": [
            {
                "segment": {
                    "start_index": 0,
                    "end_index": 10,
                    "text": "test text",
                },
                "grounding_chunk_indices": [0],
                "confidence_scores": None,  # API returns None, not []
            }
        ],
        "web_search_queries": ["test query"],
    }

    citations = translate_grounding_metadata_to_citations(grounding_metadata)

    assert len(citations) == 1
    extras = citations[0].get("extras", {})["google_ai_metadata"]
    # Should convert None to empty list
    assert extras["confidence_scores"] == []
    assert isinstance(extras["confidence_scores"], list)

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Defined In

Source

Frequently Asked Questions

What does test_translate_grounding_metadata_confidence_scores_none() do?
test_translate_grounding_metadata_confidence_scores_none() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/messages/block_translators/test_google_genai.py.
Where is test_translate_grounding_metadata_confidence_scores_none() defined?
test_translate_grounding_metadata_confidence_scores_none() is defined in libs/core/tests/unit_tests/messages/block_translators/test_google_genai.py at line 133.

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