quivr/backend/core/tests/conftest.py
AmineDiro d3c53e6353
feat: move parsers quivr core (#2884)
# Description

- Moved `quivr-api` parser to `quivr_core.processor.implementations` by
Dynamically creating classes on the fly that inherit from
`ProcessorBase`
- Defined a priority based based system to automagically register the
"important" processor that we can import at runtime
- Wrote extensive tests for the registry 
- Added support file extensions

### Next steps
- Find a way to have correct LSP autocomplete on the dynamically
generated processors
- Test that processor are imported correctly based on the installed
packages in environment ( using tox) ?
2024-07-22 01:09:02 -07:00

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import json
import os
from pathlib import Path
from uuid import uuid4
import pytest
from langchain_core.embeddings import DeterministicFakeEmbedding
from langchain_core.language_models import FakeListChatModel
from langchain_core.messages.ai import AIMessageChunk
from langchain_core.runnables.utils import AddableDict
from langchain_core.vectorstores import InMemoryVectorStore
from quivr_core.config import LLMEndpointConfig
from quivr_core.files.file import FileExtension, QuivrFile
from quivr_core.llm import LLMEndpoint
@pytest.fixture(scope="function")
def temp_data_file(tmp_path):
data = "This is some test data."
temp_file = tmp_path / "data.txt"
temp_file.write_text(data)
return temp_file
@pytest.fixture(scope="function")
def quivr_txt(temp_data_file):
return QuivrFile(
id=uuid4(),
brain_id=uuid4(),
original_filename=temp_data_file.name,
path=temp_data_file,
file_extension=FileExtension.txt,
file_md5="123",
)
@pytest.fixture
def quivr_pdf():
return QuivrFile(
id=uuid4(),
brain_id=uuid4(),
original_filename="dummy.pdf",
path=Path("./tests/processor/data/dummy.pdf"),
file_extension=FileExtension.pdf,
file_md5="13bh234jh234",
)
@pytest.fixture
def full_response():
return "Natural Language Processing (NLP) is a field of artificial intelligence that focuses on the interaction between computers and humans through natural language. The ultimate objective of NLP is to enable computers to understand, interpret, and respond to human language in a way that is both valuable and meaningful. NLP combines computational linguistics—rule-based modeling of human language—with statistical, machine learning, and deep learning models. This combination allows computers to process human language in the form of text or voice data and to understand its full meaning, complete with the speaker or writers intent and sentiment. Key tasks in NLP include text and speech recognition, translation, sentiment analysis, and topic segmentation."
@pytest.fixture
def chunks_stream_answer():
with open("./tests/chunk_stream_fixture.jsonl", "r") as f:
raw_chunks = list(f)
chunks = []
for rc in raw_chunks:
chunk = AddableDict(**json.loads(rc))
if "answer" in chunk:
chunk["answer"] = AIMessageChunk(**chunk["answer"])
chunks.append(chunk)
return chunks
@pytest.fixture(autouse=True)
def openai_api_key():
os.environ["OPENAI_API_KEY"] = "abcd"
@pytest.fixture
def answers():
return [f"answer_{i}" for i in range(10)]
@pytest.fixture(scope="function")
def fake_llm(answers: list[str]):
llm = FakeListChatModel(responses=answers)
return LLMEndpoint(llm=llm, llm_config=LLMEndpointConfig(model="fake_model"))
@pytest.fixture(scope="function")
def embedder():
return DeterministicFakeEmbedding(size=20)
@pytest.fixture(scope="function")
def mem_vector_store(embedder):
return InMemoryVectorStore(embedder)