351 lines
13 KiB
Python
351 lines
13 KiB
Python
import pytest
|
|
|
|
from haiku.rag.client import HaikuRAG
|
|
from haiku.rag.store.engine import Store
|
|
from haiku.rag.store.models.document_item import (
|
|
DocumentItem,
|
|
extract_item_text,
|
|
extract_items,
|
|
)
|
|
from haiku.rag.store.repositories.document_item import DocumentItemRepository
|
|
|
|
|
|
def _make_docling_doc():
|
|
"""Create a DoclingDocument with mixed item types for testing."""
|
|
from docling_core.types.doc.document import DoclingDocument, TableData
|
|
from docling_core.types.doc.labels import DocItemLabel
|
|
|
|
doc = DoclingDocument(name="test")
|
|
doc.add_text(label=DocItemLabel.SECTION_HEADER, text="Introduction")
|
|
doc.add_text(label=DocItemLabel.PARAGRAPH, text="This is the first paragraph.")
|
|
doc.add_text(label=DocItemLabel.PARAGRAPH, text="This is the second paragraph.")
|
|
doc.add_table(data=TableData(num_rows=2, num_cols=2, table_cells=[]))
|
|
doc.add_text(label=DocItemLabel.SECTION_HEADER, text="Conclusion")
|
|
doc.add_text(label=DocItemLabel.PARAGRAPH, text="Final thoughts here.")
|
|
return doc
|
|
|
|
|
|
class TestExtractItems:
|
|
def test_extracts_all_items(self):
|
|
doc = _make_docling_doc()
|
|
items = extract_items("doc-1", doc)
|
|
|
|
assert len(items) == 6
|
|
assert all(item.document_id == "doc-1" for item in items)
|
|
assert [item.position for item in items] == [0, 1, 2, 3, 4, 5]
|
|
|
|
def test_extracts_labels(self):
|
|
doc = _make_docling_doc()
|
|
items = extract_items("doc-1", doc)
|
|
|
|
assert items[0].label == "section_header"
|
|
assert items[1].label == "paragraph"
|
|
assert items[3].label == "table"
|
|
assert items[4].label == "section_header"
|
|
|
|
def test_extracts_text(self):
|
|
doc = _make_docling_doc()
|
|
items = extract_items("doc-1", doc)
|
|
|
|
assert items[0].text == "Introduction"
|
|
assert items[1].text == "This is the first paragraph."
|
|
assert items[5].text == "Final thoughts here."
|
|
|
|
def test_extracts_self_refs(self):
|
|
doc = _make_docling_doc()
|
|
items = extract_items("doc-1", doc)
|
|
|
|
assert all(item.self_ref.startswith("#/") for item in items)
|
|
|
|
def test_table_gets_markdown_text(self):
|
|
doc = _make_docling_doc()
|
|
items = extract_items("doc-1", doc)
|
|
|
|
table_item = items[3]
|
|
assert table_item.label == "table"
|
|
# Table should have some text from export_to_markdown
|
|
assert isinstance(table_item.text, str)
|
|
|
|
|
|
class TestExtractItemText:
|
|
def test_text_item(self):
|
|
from docling_core.types.doc.document import DoclingDocument
|
|
from docling_core.types.doc.labels import DocItemLabel
|
|
|
|
doc = DoclingDocument(name="test")
|
|
doc.add_text(label=DocItemLabel.PARAGRAPH, text="Hello world")
|
|
item, _ = next(iter(doc.iterate_items()))
|
|
assert extract_item_text(item, doc) == "Hello world"
|
|
|
|
def test_returns_none_for_empty_item(self):
|
|
from docling_core.types.doc.document import DoclingDocument
|
|
|
|
doc = DoclingDocument(name="test")
|
|
# An empty doc has no items to extract text from
|
|
items = extract_items("doc-1", doc)
|
|
assert items == []
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
class TestDocumentItemRepository:
|
|
async def test_create_and_get_range(self, temp_db_path):
|
|
async with HaikuRAG(temp_db_path, create=True) as rag:
|
|
repo = DocumentItemRepository(rag.store)
|
|
|
|
items = [
|
|
DocumentItem(
|
|
document_id="doc-1",
|
|
position=i,
|
|
self_ref=f"#/texts/{i}",
|
|
label="paragraph",
|
|
text=f"Item {i}",
|
|
page_numbers=[1],
|
|
)
|
|
for i in range(10)
|
|
]
|
|
await repo.create_items("doc-1", items)
|
|
|
|
result = await repo.get_items_in_range("doc-1", 3, 7)
|
|
assert len(result) == 5
|
|
assert result[0].position == 3
|
|
assert result[-1].position == 7
|
|
assert result[0].text == "Item 3"
|
|
|
|
async def test_resolve_refs(self, temp_db_path):
|
|
async with HaikuRAG(temp_db_path, create=True) as rag:
|
|
repo = DocumentItemRepository(rag.store)
|
|
|
|
items = [
|
|
DocumentItem(
|
|
document_id="doc-1",
|
|
position=i,
|
|
self_ref=f"#/texts/{i}",
|
|
label="paragraph",
|
|
text=f"Item {i}",
|
|
)
|
|
for i in range(10)
|
|
]
|
|
await repo.create_items("doc-1", items)
|
|
|
|
refs = await repo.resolve_refs(
|
|
"doc-1", ["#/texts/2", "#/texts/7", "#/texts/999"]
|
|
)
|
|
assert refs == {"#/texts/2": 2, "#/texts/7": 7}
|
|
|
|
async def test_get_item_count(self, temp_db_path):
|
|
async with HaikuRAG(temp_db_path, create=True) as rag:
|
|
repo = DocumentItemRepository(rag.store)
|
|
|
|
items = [
|
|
DocumentItem(
|
|
document_id="doc-1",
|
|
position=i,
|
|
self_ref=f"#/texts/{i}",
|
|
label="paragraph",
|
|
text=f"Item {i}",
|
|
)
|
|
for i in range(15)
|
|
]
|
|
await repo.create_items("doc-1", items)
|
|
|
|
assert await repo.get_item_count("doc-1") == 15
|
|
assert await repo.get_item_count("nonexistent") == 0
|
|
|
|
async def test_delete_by_document_id(self, temp_db_path):
|
|
async with HaikuRAG(temp_db_path, create=True) as rag:
|
|
repo = DocumentItemRepository(rag.store)
|
|
|
|
for doc_id in ["doc-1", "doc-2"]:
|
|
items = [
|
|
DocumentItem(
|
|
document_id=doc_id,
|
|
position=i,
|
|
self_ref=f"#/texts/{i}",
|
|
label="paragraph",
|
|
text=f"Item {i}",
|
|
)
|
|
for i in range(5)
|
|
]
|
|
await repo.create_items(doc_id, items)
|
|
|
|
await repo.delete_by_document_id("doc-1")
|
|
|
|
assert await repo.get_item_count("doc-1") == 0
|
|
assert await repo.get_item_count("doc-2") == 5
|
|
|
|
async def test_empty_refs_returns_empty(self, temp_db_path):
|
|
async with HaikuRAG(temp_db_path, create=True) as rag:
|
|
repo = DocumentItemRepository(rag.store)
|
|
assert await repo.resolve_refs("doc-1", []) == {}
|
|
|
|
async def test_items_sorted_by_position(self, temp_db_path):
|
|
async with HaikuRAG(temp_db_path, create=True) as rag:
|
|
repo = DocumentItemRepository(rag.store)
|
|
|
|
# Insert in reverse order
|
|
items = [
|
|
DocumentItem(
|
|
document_id="doc-1",
|
|
position=9 - i,
|
|
self_ref=f"#/texts/{9 - i}",
|
|
label="paragraph",
|
|
text=f"Item {9 - i}",
|
|
)
|
|
for i in range(10)
|
|
]
|
|
await repo.create_items("doc-1", items)
|
|
|
|
result = await repo.get_items_in_range("doc-1", 0, 9)
|
|
positions = [item.position for item in result]
|
|
assert positions == sorted(positions)
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
class TestDocumentItemPopulation:
|
|
async def test_store_document_populates_items(self, temp_db_path):
|
|
"""Test that _store_document_with_chunks populates items when given a docling_document."""
|
|
from haiku.rag.store.models.document import Document
|
|
|
|
docling_doc = _make_docling_doc()
|
|
|
|
async with HaikuRAG(temp_db_path, create=True) as rag:
|
|
document = Document(
|
|
content="test content",
|
|
uri="test://doc",
|
|
)
|
|
document.set_docling(docling_doc)
|
|
|
|
# Use _store_document_with_chunks directly with empty chunks
|
|
# to avoid needing embeddings
|
|
created = await rag._store_document_with_chunks(document, [], docling_doc)
|
|
assert created.id is not None
|
|
|
|
count = await rag.document_item_repository.get_item_count(created.id)
|
|
assert count == 6
|
|
|
|
items = await rag.document_item_repository.get_items_in_range(
|
|
created.id, 0, count
|
|
)
|
|
assert items[0].label == "section_header"
|
|
assert items[0].text == "Introduction"
|
|
assert items[1].label == "paragraph"
|
|
|
|
async def test_update_document_replaces_items(self, temp_db_path):
|
|
"""Test that _update_document_with_chunks replaces items."""
|
|
from docling_core.types.doc.document import DoclingDocument
|
|
from docling_core.types.doc.labels import DocItemLabel
|
|
|
|
from haiku.rag.store.models.document import Document
|
|
|
|
docling_doc = _make_docling_doc()
|
|
|
|
async with HaikuRAG(temp_db_path, create=True) as rag:
|
|
document = Document(
|
|
content="test content",
|
|
uri="test://doc",
|
|
)
|
|
document.set_docling(docling_doc)
|
|
created = await rag._store_document_with_chunks(document, [], docling_doc)
|
|
assert created.id is not None
|
|
assert await rag.document_item_repository.get_item_count(created.id) == 6
|
|
|
|
# Update with a simpler document
|
|
new_doc = DoclingDocument(name="updated")
|
|
new_doc.add_text(label=DocItemLabel.PARAGRAPH, text="Only one item now.")
|
|
created.set_docling(new_doc)
|
|
|
|
await rag._update_document_with_chunks(created, [], new_doc)
|
|
assert await rag.document_item_repository.get_item_count(created.id) == 1
|
|
|
|
async def test_delete_document_cascades_items(self, temp_db_path):
|
|
"""Test that deleting a document also deletes its items."""
|
|
from haiku.rag.store.models.document import Document
|
|
|
|
docling_doc = _make_docling_doc()
|
|
|
|
async with HaikuRAG(temp_db_path, create=True) as rag:
|
|
document = Document(
|
|
content="test content",
|
|
uri="test://doc",
|
|
)
|
|
document.set_docling(docling_doc)
|
|
created = await rag._store_document_with_chunks(document, [], docling_doc)
|
|
assert created.id is not None
|
|
assert await rag.document_item_repository.get_item_count(created.id) == 6
|
|
|
|
await rag.delete_document(created.id)
|
|
assert await rag.document_item_repository.get_item_count(created.id) == 0
|
|
|
|
|
|
class TestDocumentItemMigration:
|
|
def test_migration_populates_items_for_existing_documents(self, temp_db_path):
|
|
"""Test that the v0.40.0 migration populates items for pre-existing documents."""
|
|
from haiku.rag.store.compression import compress_docling_split
|
|
from haiku.rag.store.engine import DocumentRecord
|
|
|
|
docling_doc = _make_docling_doc()
|
|
json_str = docling_doc.model_dump_json()
|
|
structure, pages = compress_docling_split(json_str)
|
|
|
|
# Create a database at a pre-migration version with a document
|
|
store = Store(temp_db_path, create=True, skip_migration_check=True)
|
|
store.set_haiku_version("0.39.0")
|
|
doc_record = DocumentRecord(
|
|
id="test-doc-1",
|
|
content="test content",
|
|
uri="test://doc",
|
|
docling_document=structure,
|
|
docling_pages=pages,
|
|
docling_version=docling_doc.version,
|
|
)
|
|
store.documents_table.add([doc_record])
|
|
|
|
# Verify no items exist yet
|
|
assert store.document_items_table.count_rows() == 0
|
|
store.close()
|
|
|
|
# Re-open with skip_migration_check and run migration
|
|
store = Store(temp_db_path, skip_migration_check=True)
|
|
applied = store.migrate()
|
|
|
|
# Should have applied the v0.40.0 migration
|
|
assert any("document_items" in desc for desc in applied)
|
|
|
|
# Items should now exist
|
|
item_count = store.document_items_table.count_rows(
|
|
filter="document_id = 'test-doc-1'"
|
|
)
|
|
assert item_count == 6
|
|
|
|
# Verify item content
|
|
items = (
|
|
store.document_items_table.search()
|
|
.where("document_id = 'test-doc-1'")
|
|
.to_list()
|
|
)
|
|
labels = {row["label"] for row in items}
|
|
assert "section_header" in labels
|
|
assert "paragraph" in labels
|
|
assert "table" in labels
|
|
|
|
store.close()
|
|
|
|
def test_migration_skips_documents_without_docling(self, temp_db_path):
|
|
"""Test that migration handles documents without docling data."""
|
|
from haiku.rag.store.engine import DocumentRecord
|
|
|
|
store = Store(temp_db_path, create=True, skip_migration_check=True)
|
|
store.set_haiku_version("0.39.0")
|
|
doc_record = DocumentRecord(
|
|
id="no-docling",
|
|
content="plain text document",
|
|
)
|
|
store.documents_table.add([doc_record])
|
|
store.close()
|
|
|
|
store = Store(temp_db_path, skip_migration_check=True)
|
|
store.migrate()
|
|
|
|
# No items should have been created
|
|
assert store.document_items_table.count_rows() == 0
|
|
store.close()
|