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test_standard.py — langchain Source File

Architecture documentation for test_standard.py, a python file in the langchain codebase. 6 imports, 0 dependents.

File python LangChainCore Runnables 6 imports 1 functions 1 classes

Entity Profile

Dependency Diagram

graph LR
  623fccd8_6ba8_47ee_6e63_8982e5b414b8["test_standard.py"]
  2bf6d401_816d_d011_3b05_a6114f55ff58["collections.abc"]
  623fccd8_6ba8_47ee_6e63_8982e5b414b8 --> 2bf6d401_816d_d011_3b05_a6114f55ff58
  f69d6389_263d_68a4_7fbf_f14c0602a9ba["pytest"]
  623fccd8_6ba8_47ee_6e63_8982e5b414b8 --> f69d6389_263d_68a4_7fbf_f14c0602a9ba
  f75e66a0_314a_f961_16d7_464ee959064b["langchain_core.vectorstores"]
  623fccd8_6ba8_47ee_6e63_8982e5b414b8 --> f75e66a0_314a_f961_16d7_464ee959064b
  0f7c8fad_78b2_07eb_8d9d_ced3ed7b4704["langchain_tests.integration_tests.vectorstores"]
  623fccd8_6ba8_47ee_6e63_8982e5b414b8 --> 0f7c8fad_78b2_07eb_8d9d_ced3ed7b4704
  4e10449f_1140_2e1d_c00d_fe1b4f649212["pytest_benchmark.fixture"]
  623fccd8_6ba8_47ee_6e63_8982e5b414b8 --> 4e10449f_1140_2e1d_c00d_fe1b4f649212
  58dfd1cb_b261_b21f_643f_de389346ebe9["langchain_chroma"]
  623fccd8_6ba8_47ee_6e63_8982e5b414b8 --> 58dfd1cb_b261_b21f_643f_de389346ebe9
  style 623fccd8_6ba8_47ee_6e63_8982e5b414b8 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

from collections.abc import Generator

import pytest
from langchain_core.vectorstores import VectorStore
from langchain_tests.integration_tests.vectorstores import VectorStoreIntegrationTests
from pytest_benchmark.fixture import BenchmarkFixture  # type: ignore[import-untyped]

from langchain_chroma import Chroma


class TestChromaStandard(VectorStoreIntegrationTests):
    @pytest.fixture
    def vectorstore(self) -> Generator[VectorStore, None, None]:  # type: ignore[override]
        """Get an empty vectorstore for unit tests."""
        store = Chroma(embedding_function=self.get_embeddings())
        try:
            yield store
        finally:
            store.delete_collection()


@pytest.mark.benchmark
def test_chroma_init_time(benchmark: BenchmarkFixture) -> None:
    """Test Chroma initialization time."""

    def _init_chroma() -> None:
        for _ in range(10):
            Chroma()

    benchmark(_init_chroma)

Domain

Subdomains

Functions

Classes

Dependencies

  • collections.abc
  • langchain_chroma
  • langchain_core.vectorstores
  • langchain_tests.integration_tests.vectorstores
  • pytest
  • pytest_benchmark.fixture

Source

Frequently Asked Questions

What does test_standard.py do?
test_standard.py is a source file in the langchain codebase, written in python. It belongs to the LangChainCore domain, Runnables subdomain.
What functions are defined in test_standard.py?
test_standard.py defines 1 function(s): test_chroma_init_time.
What does test_standard.py depend on?
test_standard.py imports 6 module(s): collections.abc, langchain_chroma, langchain_core.vectorstores, langchain_tests.integration_tests.vectorstores, pytest, pytest_benchmark.fixture.
Where is test_standard.py in the architecture?
test_standard.py is located at libs/partners/chroma/tests/unit_tests/test_standard.py (domain: LangChainCore, subdomain: Runnables, directory: libs/partners/chroma/tests/unit_tests).

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