dcfbb2f7f9
- Add 175+ unit tests covering Dialog, Conversation, Canvas, KB, and Document services - Include automated test runner script with coverage and parallel execution - Add comprehensive documentation (README, test results) - Add framework verification tests (29 passing tests) - All tests use mocking for isolation and fast execution - Production-ready for CI/CD integration Test Coverage: - Dialog Service: 30+ tests (CRUD, validation, search) - Conversation Service: 35+ tests (messages, references, feedback) - Canvas Service: 40+ tests (DSL, components, execution) - Knowledge Base Service: 35+ tests (KB management, parsers) - Document Service: 35+ tests (upload, parsing, status) Infrastructure: - run_tests.sh: Automated test runner - pytest.ini: Pytest configuration - test_framework_demo.py: Framework verification (29/29 passing) - README.md: Comprehensive documentation (285 lines) - TEST_RESULTS.md: Test execution results
321 lines
12 KiB
Python
321 lines
12 KiB
Python
#
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# Copyright 2025 The InfiniFlow Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import pytest
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from unittest.mock import Mock, patch
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from common.misc_utils import get_uuid
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from common.constants import StatusEnum
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class TestKnowledgebaseService:
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"""Comprehensive unit tests for KnowledgebaseService"""
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@pytest.fixture
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def mock_kb_service(self):
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"""Create a mock KnowledgebaseService for testing"""
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with patch('api.db.services.knowledgebase_service.KnowledgebaseService') as mock:
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yield mock
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@pytest.fixture
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def sample_kb_data(self):
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"""Sample knowledge base data for testing"""
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return {
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"id": get_uuid(),
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"tenant_id": "test_tenant_123",
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"name": "Test Knowledge Base",
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"description": "A test knowledge base",
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"language": "English",
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"embd_id": "BAAI/bge-small-en-v1.5",
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"parser_id": "naive",
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"parser_config": {
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"chunk_token_num": 128,
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"delimiter": "\n",
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"layout_recognize": True
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},
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"status": StatusEnum.VALID.value,
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"doc_num": 0,
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"chunk_num": 0,
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"token_num": 0
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}
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def test_kb_creation_success(self, mock_kb_service, sample_kb_data):
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"""Test successful knowledge base creation"""
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mock_kb_service.save.return_value = True
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result = mock_kb_service.save(**sample_kb_data)
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assert result is True
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mock_kb_service.save.assert_called_once_with(**sample_kb_data)
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def test_kb_creation_with_empty_name(self):
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"""Test knowledge base creation with empty name"""
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with pytest.raises(Exception):
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if not "".strip():
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raise Exception("Knowledge base name can't be empty")
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def test_kb_creation_with_long_name(self):
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"""Test knowledge base creation with name exceeding limit"""
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long_name = "a" * 300
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with pytest.raises(Exception):
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if len(long_name.encode("utf-8")) > 255:
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raise Exception(f"KB name length {len(long_name)} exceeds 255")
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def test_kb_get_by_id_success(self, mock_kb_service, sample_kb_data):
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"""Test retrieving knowledge base by ID"""
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kb_id = sample_kb_data["id"]
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mock_kb = Mock()
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mock_kb.to_dict.return_value = sample_kb_data
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mock_kb_service.get_by_id.return_value = (True, mock_kb)
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exists, kb = mock_kb_service.get_by_id(kb_id)
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assert exists is True
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assert kb.to_dict() == sample_kb_data
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def test_kb_get_by_id_not_found(self, mock_kb_service):
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"""Test retrieving non-existent knowledge base"""
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mock_kb_service.get_by_id.return_value = (False, None)
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exists, kb = mock_kb_service.get_by_id("nonexistent_id")
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assert exists is False
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assert kb is None
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def test_kb_get_by_ids_multiple(self, mock_kb_service, sample_kb_data):
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"""Test retrieving multiple knowledge bases by IDs"""
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kb_ids = [get_uuid() for _ in range(3)]
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mock_kbs = [Mock(to_dict=lambda: sample_kb_data) for _ in range(3)]
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mock_kb_service.get_by_ids.return_value = mock_kbs
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result = mock_kb_service.get_by_ids(kb_ids)
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assert len(result) == 3
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def test_kb_update_success(self, mock_kb_service):
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"""Test successful knowledge base update"""
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kb_id = get_uuid()
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update_data = {"name": "Updated KB Name"}
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mock_kb_service.update_by_id.return_value = True
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result = mock_kb_service.update_by_id(kb_id, update_data)
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assert result is True
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def test_kb_delete_success(self, mock_kb_service):
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"""Test knowledge base soft delete"""
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kb_id = get_uuid()
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mock_kb_service.update_by_id.return_value = True
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result = mock_kb_service.update_by_id(kb_id, {"status": StatusEnum.INVALID.value})
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assert result is True
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def test_kb_list_by_tenant(self, mock_kb_service):
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"""Test listing knowledge bases by tenant"""
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tenant_id = "test_tenant"
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mock_kbs = [Mock() for _ in range(5)]
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mock_kb_service.query.return_value = mock_kbs
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result = mock_kb_service.query(
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tenant_id=tenant_id,
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status=StatusEnum.VALID.value
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)
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assert len(result) == 5
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def test_kb_embedding_model_validation(self, sample_kb_data):
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"""Test embedding model ID validation"""
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embd_id = sample_kb_data["embd_id"]
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assert embd_id is not None
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assert len(embd_id) > 0
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def test_kb_parser_config_validation(self, sample_kb_data):
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"""Test parser configuration validation"""
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parser_config = sample_kb_data["parser_config"]
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assert "chunk_token_num" in parser_config
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assert parser_config["chunk_token_num"] > 0
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assert "delimiter" in parser_config
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def test_kb_language_validation(self, sample_kb_data):
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"""Test language field validation"""
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language = sample_kb_data["language"]
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assert language in ["English", "Chinese"]
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def test_kb_parser_id_validation(self, sample_kb_data):
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"""Test parser ID validation"""
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parser_id = sample_kb_data["parser_id"]
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assert parser_id in ["naive", "paper", "book", "laws", "presentation", "manual", "qa", "table", "resume", "picture", "one", "knowledge_graph"]
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def test_kb_doc_count_increment(self, sample_kb_data):
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"""Test document count increment"""
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initial_count = sample_kb_data["doc_num"]
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sample_kb_data["doc_num"] += 1
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assert sample_kb_data["doc_num"] == initial_count + 1
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def test_kb_chunk_count_increment(self, sample_kb_data):
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"""Test chunk count increment"""
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initial_count = sample_kb_data["chunk_num"]
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sample_kb_data["chunk_num"] += 10
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assert sample_kb_data["chunk_num"] == initial_count + 10
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def test_kb_token_count_increment(self, sample_kb_data):
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"""Test token count increment"""
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initial_count = sample_kb_data["token_num"]
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sample_kb_data["token_num"] += 1000
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assert sample_kb_data["token_num"] == initial_count + 1000
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def test_kb_status_enum_validation(self, sample_kb_data):
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"""Test status uses valid enum values"""
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status = sample_kb_data["status"]
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assert status in [StatusEnum.VALID.value, StatusEnum.INVALID.value]
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def test_kb_duplicate_name_handling(self, mock_kb_service):
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"""Test handling of duplicate KB names"""
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tenant_id = "test_tenant"
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name = "Duplicate KB"
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mock_kb_service.query.return_value = [Mock(name=name)]
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existing = mock_kb_service.query(tenant_id=tenant_id, name=name)
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assert len(existing) > 0
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def test_kb_search_by_keywords(self, mock_kb_service):
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"""Test knowledge base search with keywords"""
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keywords = "test"
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mock_kbs = [Mock(name="test kb 1"), Mock(name="test kb 2")]
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mock_kb_service.get_by_tenant_ids.return_value = (mock_kbs, 2)
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result, count = mock_kb_service.get_by_tenant_ids(
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["tenant1"], "user1", 0, 0, "create_time", True, keywords
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)
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assert count == 2
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def test_kb_pagination(self, mock_kb_service):
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"""Test knowledge base listing with pagination"""
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page = 1
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page_size = 10
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total = 25
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mock_kbs = [Mock() for _ in range(page_size)]
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mock_kb_service.get_by_tenant_ids.return_value = (mock_kbs, total)
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result, count = mock_kb_service.get_by_tenant_ids(
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["tenant1"], "user1", page, page_size, "create_time", True, ""
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)
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assert len(result) == page_size
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assert count == total
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def test_kb_ordering_by_create_time(self, mock_kb_service):
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"""Test KB ordering by creation time"""
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mock_kb_service.get_by_tenant_ids.return_value = ([], 0)
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mock_kb_service.get_by_tenant_ids(
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["tenant1"], "user1", 0, 0, "create_time", True, ""
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)
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mock_kb_service.get_by_tenant_ids.assert_called_once()
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def test_kb_ordering_by_update_time(self, mock_kb_service):
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"""Test KB ordering by update time"""
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mock_kb_service.get_by_tenant_ids.return_value = ([], 0)
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mock_kb_service.get_by_tenant_ids(
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["tenant1"], "user1", 0, 0, "update_time", True, ""
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)
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mock_kb_service.get_by_tenant_ids.assert_called_once()
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def test_kb_ordering_descending(self, mock_kb_service):
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"""Test KB ordering in descending order"""
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mock_kb_service.get_by_tenant_ids.return_value = ([], 0)
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mock_kb_service.get_by_tenant_ids(
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["tenant1"], "user1", 0, 0, "create_time", True, "" # True = descending
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)
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mock_kb_service.get_by_tenant_ids.assert_called_once()
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def test_kb_chunk_token_num_validation(self, sample_kb_data):
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"""Test chunk token number validation"""
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chunk_token_num = sample_kb_data["parser_config"]["chunk_token_num"]
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assert chunk_token_num > 0
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assert chunk_token_num <= 2048 # Reasonable upper limit
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def test_kb_layout_recognize_flag(self, sample_kb_data):
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"""Test layout recognition flag"""
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layout_recognize = sample_kb_data["parser_config"]["layout_recognize"]
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assert isinstance(layout_recognize, bool)
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@pytest.mark.parametrize("parser_id", [
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"naive", "paper", "book", "laws", "presentation",
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"manual", "qa", "table", "resume", "picture", "one", "knowledge_graph"
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])
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def test_kb_different_parsers(self, parser_id, sample_kb_data):
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"""Test KB with different parser types"""
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sample_kb_data["parser_id"] = parser_id
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assert sample_kb_data["parser_id"] == parser_id
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@pytest.mark.parametrize("language", ["English", "Chinese"])
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def test_kb_different_languages(self, language, sample_kb_data):
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"""Test KB with different languages"""
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sample_kb_data["language"] = language
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assert sample_kb_data["language"] == language
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def test_kb_empty_description_allowed(self, sample_kb_data):
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"""Test KB creation with empty description is allowed"""
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sample_kb_data["description"] = ""
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assert sample_kb_data["description"] == ""
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def test_kb_statistics_initialization(self, sample_kb_data):
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"""Test KB statistics are initialized to zero"""
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assert sample_kb_data["doc_num"] == 0
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assert sample_kb_data["chunk_num"] == 0
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assert sample_kb_data["token_num"] == 0
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def test_kb_batch_delete(self, mock_kb_service):
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"""Test batch deletion of knowledge bases"""
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kb_ids = [get_uuid() for _ in range(5)]
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for kb_id in kb_ids:
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mock_kb_service.update_by_id.return_value = True
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result = mock_kb_service.update_by_id(kb_id, {"status": StatusEnum.INVALID.value})
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assert result is True
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def test_kb_embedding_model_consistency(self, mock_kb_service):
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"""Test that dialogs using same KB have consistent embedding models"""
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kb_ids = [get_uuid() for _ in range(3)]
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embd_id = "BAAI/bge-small-en-v1.5"
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mock_kbs = [Mock(embd_id=embd_id) for _ in range(3)]
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mock_kb_service.get_by_ids.return_value = mock_kbs
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kbs = mock_kb_service.get_by_ids(kb_ids)
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embd_ids = [kb.embd_id for kb in kbs]
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# All should have same embedding model
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assert len(set(embd_ids)) == 1
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