feat: implement and test index happy path

surfsense_backend/tests/integration/indexing_pipeline/test_index.py

@@ -0,0 +1,26 @@
+import pytest
+from sqlalchemy import select
+
+from app.db import Document, DocumentStatus
+from app.indexing_pipeline.indexing_pipeline_service import IndexingPipelineService
+
+pytestmark = pytest.mark.integration
+
+
+async def test_sets_status_ready(
+    db_session, db_search_space, make_connector_document,
+    mock_llm, patched_generate_summary, patched_create_chunks,
+):
+    connector_doc = make_connector_document(search_space_id=db_search_space.id)
+    service = IndexingPipelineService(session=db_session)
+
+    prepared = await service.prepare_for_indexing([connector_doc])
+    document = prepared[0]
+    document_id = document.id
+
+    await service.index(document, connector_doc, mock_llm)
+
+    result = await db_session.execute(select(Document).filter(Document.id == document_id))
+    reloaded = result.scalars().first()
+
+    assert DocumentStatus.is_state(reloaded.status, DocumentStatus.READY)