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test_embedding_interface.py — langchain Source File

Architecture documentation for test_embedding_interface.py, a python file in the langchain codebase. 8 imports, 0 dependents.

File python LangChainCore MessageInterface 8 imports 3 functions

Entity Profile

Dependency Diagram

graph LR
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  02f66451_d2a9_e7c3_9765_c3a7594721ad["uuid"]
  281aead3_087b_5581_6993_3520ab727404 --> 02f66451_d2a9_e7c3_9765_c3a7594721ad
  2bf6d401_816d_d011_3b05_a6114f55ff58["collections.abc"]
  281aead3_087b_5581_6993_3520ab727404 --> 2bf6d401_816d_d011_3b05_a6114f55ff58
  feec1ec4_6917_867b_d228_b134d0ff8099["typing"]
  281aead3_087b_5581_6993_3520ab727404 --> feec1ec4_6917_867b_d228_b134d0ff8099
  f69d6389_263d_68a4_7fbf_f14c0602a9ba["pytest"]
  281aead3_087b_5581_6993_3520ab727404 --> f69d6389_263d_68a4_7fbf_f14c0602a9ba
  67883832_8f96_6ce0_6b88_0267f86654f8["langchain_qdrant"]
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  b499c7a8_2fb9_cfc0_4cf2_8686096d49bc["tests.integration_tests.common"]
  281aead3_087b_5581_6993_3520ab727404 --> b499c7a8_2fb9_cfc0_4cf2_8686096d49bc
  918b8514_ba55_6df2_7254_4598ec160e33["langchain_core.embeddings"]
  281aead3_087b_5581_6993_3520ab727404 --> 918b8514_ba55_6df2_7254_4598ec160e33
  a2826e40_d594_f57c_31ca_7071620aefc6["qdrant_client"]
  281aead3_087b_5581_6993_3520ab727404 --> a2826e40_d594_f57c_31ca_7071620aefc6
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Relationship Graph

Source Code

from __future__ import annotations

import uuid
from collections.abc import Callable
from typing import TYPE_CHECKING

import pytest  # type: ignore[import-not-found]

from langchain_qdrant import Qdrant
from tests.integration_tests.common import ConsistentFakeEmbeddings

if TYPE_CHECKING:
    from langchain_core.embeddings import Embeddings


@pytest.mark.parametrize(
    ("embeddings", "embedding_function"),
    [
        (ConsistentFakeEmbeddings(), None),
        (ConsistentFakeEmbeddings().embed_query, None),
        (None, ConsistentFakeEmbeddings().embed_query),
    ],
)
def test_qdrant_embedding_interface(
    embeddings: Embeddings | None, embedding_function: Callable | None
) -> None:
    """Test Qdrant may accept different types for embeddings."""
    from qdrant_client import QdrantClient

    client = QdrantClient(":memory:")
    collection_name = uuid.uuid4().hex

    Qdrant(
        client,
        collection_name,
        embeddings=embeddings,
        embedding_function=embedding_function,
    )


@pytest.mark.parametrize(
    ("embeddings", "embedding_function"),
    [
        (ConsistentFakeEmbeddings(), ConsistentFakeEmbeddings().embed_query),
        (None, None),
    ],
)
def test_qdrant_embedding_interface_raises_value_error(
    embeddings: Embeddings | None, embedding_function: Callable | None
) -> None:
    """Test Qdrant requires only one method for embeddings."""
    from qdrant_client import QdrantClient

    client = QdrantClient(":memory:")
    collection_name = uuid.uuid4().hex

    with pytest.raises(ValueError):
        Qdrant(
            client,
            collection_name,
            embeddings=embeddings,
            embedding_function=embedding_function,
        )

Domain

Subdomains

Functions

Dependencies

  • collections.abc
  • langchain_core.embeddings
  • langchain_qdrant
  • pytest
  • qdrant_client
  • tests.integration_tests.common
  • typing
  • uuid

Source

Frequently Asked Questions

What does test_embedding_interface.py do?
test_embedding_interface.py is a source file in the langchain codebase, written in python. It belongs to the LangChainCore domain, MessageInterface subdomain.
What functions are defined in test_embedding_interface.py?
test_embedding_interface.py defines 3 function(s): langchain_core, test_qdrant_embedding_interface, test_qdrant_embedding_interface_raises_value_error.
What does test_embedding_interface.py depend on?
test_embedding_interface.py imports 8 module(s): collections.abc, langchain_core.embeddings, langchain_qdrant, pytest, qdrant_client, tests.integration_tests.common, typing, uuid.
Where is test_embedding_interface.py in the architecture?
test_embedding_interface.py is located at libs/partners/qdrant/tests/integration_tests/test_embedding_interface.py (domain: LangChainCore, subdomain: MessageInterface, directory: libs/partners/qdrant/tests/integration_tests).

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