test_qdrant_from_texts_recreates_collection_on_force_recreate() — langchain Function Reference

Source Code

libs/partners/qdrant/tests/integration_tests/async_api/test_from_texts.py lines 209–240

async def test_qdrant_from_texts_recreates_collection_on_force_recreate(
    location: str,
    vector_name: str | None,
) -> None:
    """Test if Qdrant.afrom_texts recreates the collection even if config mismatches."""
    from qdrant_client import QdrantClient

    collection_name = uuid.uuid4().hex

    await Qdrant.afrom_texts(
        ["lorem", "ipsum", "dolor", "sit", "amet"],
        ConsistentFakeEmbeddings(dimensionality=10),
        collection_name=collection_name,
        vector_name=vector_name,
        location=location,
    )

    await Qdrant.afrom_texts(
        ["foo", "bar"],
        ConsistentFakeEmbeddings(dimensionality=5),
        collection_name=collection_name,
        vector_name=vector_name,
        force_recreate=True,
        location=location,
    )

    client = QdrantClient(location=location, api_key=os.getenv("QDRANT_API_KEY"))
    assert client.count(collection_name).count == 2
    vector_params = client.get_collection(collection_name).config.params.vectors
    if vector_name is not None:
        vector_params = vector_params[vector_name]  # type: ignore[index]
    assert vector_params.size == 5  # type: ignore[union-attr]