Files
ragflow/test/unit_test/api/utils/test_doc_validation.py
Jack c4b0aaa874 Fix: #6098 - Add validation logic for parser_config when update document (#13911)
### What problem does this PR solve?

Add validation logic for parser_config.
Refactor the processing flow. Before change, validation logics and
update logics are mixed up - some validation logis executes followed by
some update logic executes and then another such
"validation-and-then-update" which is not good. After change, all
validation logic executes firstly. Update logic will be executed after
ALL validation logic executed.
Validation logic for parameters (that come from front end) will be
checked using Pydantic. For validation logic that depends on data from
DB, they will be in separate methods.

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)
- [x] Refactoring
2026-04-07 11:33:05 +08:00

302 lines
9.3 KiB
Python

#
# Copyright 2026 The InfiniFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
"""Unit tests for api.apps.sdk.doc_validation module."""
from unittest.mock import Mock
from api.utils.validation_utils import (
validate_immutable_fields,
validate_document_name,
validate_chunk_method
)
from api.constants import FILE_NAME_LEN_LIMIT
from api.db import FileType
from common.constants import RetCode
from api.utils.validation_utils import UpdateDocumentReq
def test_validate_immutable_fields_no_changes():
"""Test when no immutable fields are present in request."""
update_doc_req = UpdateDocumentReq()
doc = Mock()
doc.chunk_num = 10
doc.token_num = 100
doc.progress = 0.5
error_msg, error_code = validate_immutable_fields(update_doc_req, doc)
assert error_msg is None
assert error_code is None
def test_validate_immutable_fields_chunk_count_matches():
"""Test when chunk_count matches the document's chunk_num."""
update_doc_req = UpdateDocumentReq(chunk_count=10)
doc = Mock()
doc.chunk_num = 10
doc.token_num = 100
doc.progress = 0.5
error_msg, error_code = validate_immutable_fields(update_doc_req, doc)
assert error_msg is None
assert error_code is None
def test_validate_immutable_fields_token_count_matches():
"""Test when token_count matches the document's token_num."""
update_doc_req = UpdateDocumentReq(token_count=100)
doc = Mock()
doc.chunk_num = 10
doc.token_num = 100
doc.progress = 0.5
error_msg, error_code = validate_immutable_fields(update_doc_req, doc)
assert error_msg is None
assert error_code is None
def test_validate_immutable_fields_progress_matches():
"""Test when progress matches the document's progress."""
update_doc_req = UpdateDocumentReq(progress=0.5)
doc = Mock()
doc.chunk_num = 10
doc.token_num = 100
doc.progress = 0.5
error_msg, error_code = validate_immutable_fields(update_doc_req, doc)
assert error_msg is None
assert error_code is None
def test_validate_immutable_fields_chunk_count_mismatch():
"""Test when chunk_count doesn't match the document's chunk_num."""
update_doc_req = UpdateDocumentReq(chunk_count=15)
doc = Mock()
doc.chunk_num = 10
doc.token_num = 100
doc.progress = 0.5
error_msg, error_code = validate_immutable_fields(update_doc_req, doc)
assert error_msg == "Can't change `chunk_count`."
assert error_code == RetCode.DATA_ERROR
def test_validate_immutable_fields_token_count_mismatch():
"""Test when token_count doesn't match the document's token_num."""
update_doc_req = UpdateDocumentReq(token_count=150)
doc = Mock()
doc.chunk_num = 10
doc.token_num = 100
doc.progress = 0.5
error_msg, error_code = validate_immutable_fields(update_doc_req, doc)
assert error_msg == "Can't change `token_count`."
assert error_code == RetCode.DATA_ERROR
def test_validate_immutable_fields_progress_mismatch():
"""Test when progress doesn't match the document's progress."""
update_doc_req = UpdateDocumentReq(progress=0.75)
doc = Mock()
doc.chunk_num = 10
doc.token_num = 100
doc.progress = 0.5
error_msg, error_code = validate_immutable_fields(update_doc_req, doc)
assert error_msg == "Can't change `progress`."
assert error_code == RetCode.DATA_ERROR
def test_validate_immutable_fields_progress_boundary_values():
"""Test progress with boundary values (0.0 and 1.0)."""
# Test with 0.0
update_doc_req = UpdateDocumentReq(progress=0.0)
doc = Mock()
doc.chunk_num = 10
doc.token_num = 100
doc.progress = 0.0
error_msg, error_code = validate_immutable_fields(update_doc_req, doc)
assert error_msg is None
assert error_code is None
# Test with 1.0
update_doc_req = UpdateDocumentReq(progress=1.0)
doc = Mock()
doc.chunk_num = 10
doc.token_num = 100
doc.progress = 1.0
error_msg, error_code = validate_immutable_fields(update_doc_req, doc)
assert error_msg is None
assert error_code is None
def test_validate_immutable_fields_none_values():
"""Test when request fields are None."""
update_doc_req = UpdateDocumentReq(chunk_count=None, token_count=None, progress=None)
doc = Mock()
doc.chunk_num = 10
doc.token_num = 100
doc.progress = 0.5
error_msg, error_code = validate_immutable_fields(update_doc_req, doc)
assert error_msg is None
assert error_code is None
def test_validate_document_name_valid():
"""Test valid document name update."""
req_doc_name = "new_document.pdf"
doc = Mock()
doc.name = "old_document.pdf"
docs_from_name = []
error_msg, error_code = validate_document_name(req_doc_name, doc, docs_from_name)
assert error_msg is None
assert error_code is None
def test_validate_document_name_attr_error():
"""Test valid document name update."""
req_doc_name = 0
doc = Mock()
doc.name = "old_document.pdf"
docs_from_name = []
error_msg, error_code = validate_document_name(req_doc_name, doc, docs_from_name)
assert error_msg == f"AttributeError('{type(req_doc_name).__name__}' object has no attribute 'encode')"
assert error_code == RetCode.EXCEPTION_ERROR
def test_validate_document_name_exceeds_byte_limit():
"""Test when name exceeds byte limit."""
long_name = "a" * (FILE_NAME_LEN_LIMIT + 1)
doc = Mock()
doc.name = "old_document.pdf"
docs_from_name = []
error_msg, error_code = validate_document_name(long_name, doc, docs_from_name)
assert f"File name must be {FILE_NAME_LEN_LIMIT} bytes or less." in error_msg
assert error_code == RetCode.ARGUMENT_ERROR
def test_validate_document_name_different_extension():
"""Test when extension is different from original."""
req_doc_name = "new_document.docx"
doc = Mock()
doc.name = "old_document.pdf"
docs_from_name = []
error_msg, error_code = validate_document_name(req_doc_name, doc, docs_from_name)
assert "The extension of file can't be changed" in error_msg
assert error_code == RetCode.ARGUMENT_ERROR
def test_validate_document_name_duplicate():
"""Test when name already exists in the same dataset."""
req_doc_name = "duplicate.pdf"
doc = Mock()
doc.name = "original.pdf"
duplicate_doc = Mock()
duplicate_doc.name = "duplicate.pdf"
docs_from_name = [duplicate_doc]
error_msg, error_code = validate_document_name(req_doc_name, doc, docs_from_name)
assert "Duplicated document name in the same dataset." in error_msg
assert error_code == RetCode.DATA_ERROR
def test_validate_document_name_case_insensitive_extension():
"""Test that extension check is case-insensitive."""
req_doc_name = "new_document.PDF"
doc = Mock()
doc.name = "old_document.pdf"
docs_from_name = []
error_msg, error_code = validate_document_name(req_doc_name, doc, docs_from_name)
assert error_msg is None
assert error_code is None
def test_validate_chunk_method_valid():
"""Test with a valid chunk method."""
doc = Mock()
doc.type = FileType.PDF
doc.name = "document.pdf"
error_msg, error_code = validate_chunk_method(doc)
assert error_msg is None
assert error_code is None
def test_validate_chunk_method_visual_not_supported():
"""Test that visual file types are not supported."""
doc = Mock()
doc.type = FileType.VISUAL
doc.name = "image.jpg"
error_msg, error_code = validate_chunk_method(doc)
assert "Not supported yet!" in error_msg
assert error_code == RetCode.DATA_ERROR
def test_validate_chunk_method_ppt_not_supported():
"""Test that PPT files are not supported."""
doc = Mock()
doc.type = FileType.PDF
doc.name = "presentation.ppt"
error_msg, error_code = validate_chunk_method(doc)
assert "Not supported yet!" in error_msg
assert error_code == RetCode.DATA_ERROR
def test_validate_chunk_method_pptx_not_supported():
"""Test that PPTX files are not supported."""
doc = Mock()
doc.type = FileType.PDF
doc.name = "presentation.pptx"
error_msg, error_code = validate_chunk_method(doc)
assert "Not supported yet!" in error_msg
assert error_code == RetCode.DATA_ERROR
def test_validate_chunk_method_pages_not_supported():
"""Test that Pages files are not supported."""
doc = Mock()
doc.type = FileType.PDF
doc.name = "document.pages"
error_msg, error_code = validate_chunk_method(doc)
assert "Not supported yet!" in error_msg
assert error_code == RetCode.DATA_ERROR
def test_validate_chunk_method_other_extensions_still_valid():
"""Test that other file extensions are still valid."""
doc = Mock()
doc.type = FileType.PDF
doc.name = "document.docx"
error_msg, error_code = validate_chunk_method(doc)
assert error_msg is None
assert error_code is None