mirror of
https://github.com/hwchase17/langchain
synced 2024-11-06 03:20:49 +00:00
41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
"""Test Atlas functionality."""
|
|
import time
|
|
|
|
from langchain.vectorstores import AtlasDB
|
|
from tests.integration_tests.vectorstores.fake_embeddings import FakeEmbeddings
|
|
|
|
ATLAS_TEST_API_KEY = "7xDPkYXSYDc1_ErdTPIcoAR9RNd8YDlkS3nVNXcVoIMZ6"
|
|
|
|
|
|
def test_atlas() -> None:
|
|
"""Test end to end construction and search."""
|
|
texts = ["foo", "bar", "baz"]
|
|
docsearch = AtlasDB.from_texts(
|
|
name="langchain_test_project" + str(time.time()),
|
|
texts=texts,
|
|
api_key=ATLAS_TEST_API_KEY,
|
|
embedding=FakeEmbeddings(),
|
|
)
|
|
output = docsearch.similarity_search("foo", k=1)
|
|
assert len(output) == 1
|
|
assert output[0].page_content == "foo"
|
|
|
|
|
|
def test_atlas_with_metadatas() -> None:
|
|
"""Test end to end construction and search."""
|
|
texts = ["foo", "bar", "baz"]
|
|
metadatas = [{"page": str(i)} for i in range(len(texts))]
|
|
docsearch = AtlasDB.from_texts(
|
|
name="langchain_test_project" + str(time.time()),
|
|
texts=texts,
|
|
api_key=ATLAS_TEST_API_KEY,
|
|
embedding=FakeEmbeddings(),
|
|
metadatas=metadatas,
|
|
reset_project_if_exists=True,
|
|
)
|
|
|
|
output = docsearch.similarity_search("foo", k=1)
|
|
assert len(output) == 1
|
|
assert output[0].page_content == "foo"
|
|
assert output[0].metadata["page"] == "0"
|