haiku.rag/tests/test_search.py
2025-06-28 09:10:23 +03:00

88 lines
3.2 KiB
Python

import pytest
from datasets import Dataset
from haiku.rag.store.engine import Store
from haiku.rag.store.models.document import Document
from haiku.rag.store.repositories.chunk import ChunkRepository
from haiku.rag.store.repositories.document import DocumentRepository
@pytest.mark.asyncio
async def test_search_qa_corpus(qa_corpus: Dataset):
"""Test that documents can be found by searching with their associated questions."""
# Create an in-memory store and repositories
store = Store(":memory:")
doc_repo = DocumentRepository(store)
chunk_repo = ChunkRepository(store)
num_documents = 20
# Load first 10 documents with embeddings (reduced for faster testing)
documents = []
for i in range(num_documents):
doc_data = qa_corpus[i]
document_text = doc_data["document_extracted"]
# Create a Document instance
document = Document(
content=document_text,
metadata={
"source": "qa_corpus",
"topic": doc_data.get("document_topic", ""),
"document_id": doc_data.get("document_id", ""),
"question": doc_data["question"],
},
)
# Create the document with chunks and embeddings
created_document = await doc_repo.create(document)
documents.append((created_document, doc_data))
for i in range(num_documents): # Test with first few documents
target_document, doc_data = documents[i]
question = doc_data["question"]
# Test vector search
vector_results = await chunk_repo.search_chunks(question, limit=5)
target_document_ids = {chunk.document_id for chunk, _ in vector_results}
assert target_document.id in target_document_ids
# Test FTS search
fts_results = await chunk_repo.search_chunks_fts(question, limit=5)
target_document_ids = {chunk.document_id for chunk, _ in fts_results}
assert target_document.id in target_document_ids
# Test hybrid search
hybrid_results = await chunk_repo.search_chunks_hybrid(question, limit=5)
target_document_ids = {chunk.document_id for chunk, _ in hybrid_results}
assert target_document.id in target_document_ids
store.close()
@pytest.mark.asyncio
async def test_chunks_include_document_info():
"""Test that search results include document URI and metadata."""
store = Store(":memory:")
doc_repo = DocumentRepository(store)
chunk_repo = ChunkRepository(store)
# Create a document with URI and metadata
document = Document(
content="This is a test document with some content for searching.",
uri="https://example.com/test.html",
metadata={"title": "Test Document", "author": "Test Author"},
)
created_document = await doc_repo.create(document)
# Search for chunks
results = await chunk_repo.search_chunks_hybrid("test document", limit=1)
assert len(results) > 0
chunk, score = results[0]
# Verify the chunk includes document information
assert chunk.document_uri == "https://example.com/test.html"
assert chunk.document_meta == {"title": "Test Document", "author": "Test Author"}
assert chunk.document_id == created_document.id
store.close()