How to run integration_tests like integration_tests/vectorstores/test_oraclevs.py?

[yiweiHeOSS]

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Example Code

pip install oracledb
cd langchain/libs/community
(In langchain/libs/community/Makefile add "?" in line: integration_tests: TEST_FILE ?= tests/integration_tests/)
TEST_FILE=tests/integration_tests/vectorstores/test_oraclevs.py make integration_tests

Description

Hi team. I am contributing to the vector store support of Langchain. And I am writing an integration_tests very similar to langchain/libs/community/tests/integration_tests/document_loaders/test_oracleds.py. I read the document, but I can't figure out what are the correct steps to run single integration_tests like test_oracleds.py. I have a linux system and I meet some dependency issues when I try to run it. For example, to run the test_oracleds.py I believe the only outer dependency I need to add is pip install oracledb.

System Info

langchain-core==0.3.36
langchain-huggingface==0.1.2
platform (linux)
python version 3.9

[fileames]

Hi @yiweiHeOSS,
Thanks for the commands you shared. When you call pip install oracledb directly, oracledb is not installed in the virtual environment created by uv, which is used for make integration_tests.
To ensure the tests run within the correct uv environment, you can use the following steps:

uv venv --seed
uv sync
source .venv/bin/activate
pip install oracledb
uv run --group test --group test_integration pytest tests/integration_tests/vectorstores/test_oraclevs.py

Let me know if this doesn’t work for you or if you run into anything else