test_index_with_upsert_kwargs_for_document_indexer() — langchain Function Reference

Source Code

libs/core/tests/unit_tests/indexing/test_indexing.py lines 2814–2850

def test_index_with_upsert_kwargs_for_document_indexer(
    record_manager: InMemoryRecordManager,
    mocker: MockerFixture,
) -> None:
    """Test that kwargs are passed to the upsert method of the document indexer."""
    document_index = InMemoryDocumentIndex()
    upsert_spy = mocker.spy(document_index.__class__, "upsert")
    docs = [
        Document(
            page_content="This is a test document.",
            metadata={"source": "1"},
        ),
        Document(
            page_content="This is another document.",
            metadata={"source": "2"},
        ),
    ]

    upsert_kwargs = {"vector_field": "embedding"}

    assert index(
        docs,
        record_manager,
        document_index,
        cleanup="full",
        upsert_kwargs=upsert_kwargs,
        key_encoder="sha256",
    ) == {
        "num_added": 2,
        "num_deleted": 0,
        "num_skipped": 0,
        "num_updated": 0,
    }

    assert upsert_spy.call_count == 1
    # assert call kwargs were passed as kwargs
    assert upsert_spy.call_args.kwargs == upsert_kwargs