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dify/api/tests/unit_tests/fields/test_document_fields.py

90 lines
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Python

import json
from datetime import datetime
from sqlalchemy.orm import Session
from extensions.storage.storage_type import StorageType
from fields.document_fields import DocumentProcessRuleResponse, DocumentResponse, DocumentSourceDetailResponse
from models.dataset import Document, DocumentSegment
from models.enums import CreatorUserRole, DataSourceType, DocumentCreatedFrom
from models.model import UploadFile
from services.knowledge.dataset_read_service import load_document_details
def test_document_detail_serializes_after_session_closes(sqlite_session: Session) -> None:
upload = UploadFile(
tenant_id="tenant-1",
storage_type=StorageType.LOCAL,
key="documents/source.txt",
name="source.txt",
size=12,
extension=".txt",
mime_type="text/plain",
created_by_role=CreatorUserRole.ACCOUNT,
created_by="account-1",
created_at=datetime(2024, 1, 1),
used=True,
)
document = Document(
id="document-1",
tenant_id="tenant-1",
dataset_id="dataset-1",
position=1,
data_source_type=DataSourceType.UPLOAD_FILE,
data_source_info=json.dumps({"upload_file_id": upload.id}),
batch="batch-1",
name="source.txt",
created_from=DocumentCreatedFrom.WEB,
created_by="account-1",
doc_metadata=None,
)
segment = DocumentSegment(
tenant_id=document.tenant_id,
dataset_id=document.dataset_id,
document_id=document.id,
position=1,
content="hello world",
word_count=2,
tokens=2,
created_by="account-1",
hit_count=3,
)
sqlite_session.add_all([upload, document, segment])
sqlite_session.flush()
source = load_document_details([document], session=sqlite_session)[0]
sqlite_session.expire_all()
sqlite_session.close()
response = DocumentResponse.model_validate(source).model_dump(mode="json")
assert response["data_source_detail_dict"]["upload_file"]["name"] == "source.txt"
assert response["hit_count"] == 3
assert response["doc_metadata"] == []
def test_process_rule_reads_the_legacy_delimiter_as_separator() -> None:
rule = DocumentProcessRuleResponse.model_validate(
{
"mode": "custom",
"rules": {
"pre_processing_rules": [{"id": "remove_extra_spaces", "enabled": True}],
"segmentation": {"delimiter": "\n\n", "max_tokens": 500},
},
}
)
assert rule.model_dump(mode="json") == {
"mode": "custom",
"rules": {
"pre_processing_rules": [{"id": "remove_extra_spaces", "enabled": True}],
"segmentation": {"separator": "\n\n", "max_tokens": 500, "chunk_overlap": 0},
"parent_mode": None,
"subchunk_segmentation": None,
},
}
def test_source_detail_keeps_notion_and_website_source_info() -> None:
detail = DocumentSourceDetailResponse.model_validate({"url": "https://example.com", "title": "Example"})
assert detail.model_dump(mode="json") == {"url": "https://example.com", "title": "Example"}