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- Update coverage from 22% to 30% - Add new test files to structure: - provider: session_manager, tool_manager - storage: s3storage - plugin: handler_actions - rag: file_storage - vector: vdb_filter_conversion - telemetry: rewritten tests - Update module coverage percentages Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
179 lines
6.8 KiB
Markdown
179 lines
6.8 KiB
Markdown
# 单元测试覆盖率排除说明
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## 排除范围
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以下外部适配器模块不纳入测试覆盖目标,因为它们需要实际外部环境才能测试:
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### 1. 消息平台适配器 (`platform/sources/`)
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- **路径**: `src/langbot/pkg/platform/sources/`
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- **模块**: aiocqhttp, dingtalk, discord, feishu, gestep, kook, lark, slack, telegram, wecom, wechatpv, wechatmp, qqbot
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- **排除原因**: 需要真实消息平台账号和 webhook 连接,无法纯单元测试
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- **测试方式**: 需要 mock 平台 API 或集成测试环境
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- **状态**: 后续可补充 mock 测试
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### 2. LLM Requester (`provider/modelmgr/requesters/`)
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- **路径**: `src/langbot/pkg/provider/modelmgr/requesters/`
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- **模块**: deepseek, openai, anthropic, gemini, moonshot, ollama, zhipuai 等 20+ 个 requester
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- **排除原因**: 需要真实 LLM API 密钥和网络请求,涉及付费 API 调用
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- **测试方式**: 需要 mock HTTP 响应或使用 fake LLM server
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- **状态**: 后续可补充 mock HTTP 测试
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### 3. Agent Runner (`provider/runners/`)
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- **路径**: `src/langbot/pkg/provider/runners/`
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- **模块**: cozeapi, difysvapi, n8nsvapi, langflowapi, dashscopeapi, localagent, tboxapi
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- **排除原因**: 需要真实 Agent 平台(Coze、Dify、n8n 等)的 API 连接
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- **测试方式**: 需要 mock Agent 平台响应
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- **状态**: 后续可补充 mock 测试
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### 4. 向量数据库 (`vector/vdbs/`)
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- **路径**: `src/langbot/pkg/vector/vdbs/`
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- **模块**: chroma, milvus, pgvector, qdrant, seekdb
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- **排除原因**: 需要真实向量数据库实例运行
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- **测试方式**: 需要 Docker 启动测试数据库或 mock
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- **状态**: 后续可补充 mock 测试
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---
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## 覆盖率计算(排除外部适配器)
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### 统计方法
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```bash
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# 排除外部适配器后计算覆盖率
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pytest tests/unit_tests/ --cov=langbot.pkg \
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--cov-fail-under=0 \
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-o "cov_exclude_patterns=platform/sources/*,provider/modelmgr/requesters/*,provider/runners/*,vector/vdbs/*"
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```
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### 当前覆盖率(排除后)
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| 模块 | 覆盖率 | 状态 |
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|------|--------|------|
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| `command` | **99%** | ✅ 完成 |
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| `entity` | **99%** | ✅ 完成 |
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| `vector` | **76%** | ✅ 完成 |
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| `survey` | **84%** | ✅ 完成 |
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| `pipeline` | **72%** | ✅ 核心流程 |
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| `rag` | **66%** | ✅ 完成 |
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| `telemetry` | **87%** | ✅ 完成 |
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| `storage` | **80%** | ✅ 完成 |
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| `provider` | **83%** | ✅ 完成 |
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| `discover` | **61%** | ✅ 完成 |
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| `config` | **70%** | ✅ 完成 |
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| `utils` | **48%** | 🔄 部分完成 |
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| `api` | **34%** | 🔄 需补充 controller |
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| `platform` | **35%** | 🔄 需补充 adapter base |
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| `plugin` | **27%** | 🔄 需补充 handler |
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| `core` | **28%** | 🔄 需补充 app 启动 |
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| `persistence` | **24%** | 🔄 需补充 mgr |
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---
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## 后续计划
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### 可补充的 Mock 测试(优先级排序)
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1. **`provider/modelmgr/requesters/`** (优先级:中)
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- 使用 `httpx` mock 测试 API 响应解析
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- 测试重试逻辑、错误处理
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2. **`provider/runners/`** (优先级:中)
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- Mock Agent 平台响应
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- 测试 session 管理、错误处理
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3. **`platform/sources/`** (优先级:低)
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- Mock 平台 webhook 事件
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- 测试消息解析、事件处理
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4. **`vector/vdbs/`** (优先级:低)
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- Mock 向量数据库操作
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- 测试 CRUD、查询逻辑
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---
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## 测试文件结构
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```
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tests/unit_tests/
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├── api/
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│ └── service/
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│ ├── test_knowledge_service.py # 22 tests ✅
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│ └── ...
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├── core/
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│ ├── test_taskmgr.py # 21 tests ✅
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│ ├── test_load_config.py # 21 tests ✅ (含env override)
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│ └── ...
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├── plugin/
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│ ├── test_connector_static.py # 8 tests ✅
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│ ├── test_connector_pure.py # 7 tests ✅
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│ ├── test_connector_methods.py # 24 tests ✅
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│ ├── test_extract_deps.py # 7 tests ✅
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│ ├── test_handler_actions.py # 15 tests ✅ (新增)
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│ └── ...
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├── provider/
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│ ├── test_session_manager.py # 11 tests ✅ (新增)
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│ ├── test_tool_manager.py # 14 tests ✅ (新增)
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│ └── ...
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├── rag/
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│ ├── test_i18n_conversion.py # 8 tests ✅
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│ ├── test_kbmgr.py # 39 tests ✅
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│ ├── test_file_storage.py # 21 tests ✅ (新增)
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│ └── ...
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├── storage/
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│ ├── test_s3storage.py # 16 tests ✅ (新增)
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│ ├── test_localstorage_path_traversal.py # 11 tests ✅
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│ └── ...
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├── survey/
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│ └── test_survey_manager.py # 22 tests ✅
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├── telemetry/
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│ └── test_telemetry.py # 25 tests ✅ (重写)
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├── vector/
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│ ├── test_filter_utils.py # 21 tests ✅
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│ ├── test_vdb_filter_conversion.py # 30 tests ✅ (新增)
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│ └── ...
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├── utils/
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│ ├── test_platform.py # 7 tests ✅
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│ ├── test_funcschema.py # 9 tests ✅
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│ └── ...
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├── pipeline/
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│ ├── test_ratelimit.py # 12 tests ✅ (新增真实算法)
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│ ├── test_msgtrun.py # 9 tests ✅ (强化断言)
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│ └── ...
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└── persistence/
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├── test_serialize_model.py # 6 tests ✅
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├── test_database_decorator.py # 7 tests ✅
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└── ...
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```
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---
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## 总结
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- **总测试数**: 1193 passed
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- **总体覆盖率**: 30%
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- **核心模块覆盖率**: **51.2%** (6549/12825 语句) - 排除外部适配器
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- **外部适配器覆盖率**: 5.6% (535/9483 语句) - 不纳入目标
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### 核心模块覆盖率详情
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| 模块 | 覆盖率 | 语句数 | 说明 |
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|------|--------|--------|------|
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| `command` | **99%** | 93 | ✅ 完成 |
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| `entity` | **99%** | 335 | ✅ 完成 |
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| `vector` | **76%** | 139 | ✅ 完成 (新增filter转换测试) |
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| `survey` | **84%** | 95 | ✅ 完成 |
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| `pipeline` | **72%** | 1761 | ✅ 核心流程 (新增算法测试) |
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| `rag` | **66%** | 347 | ✅ 完成 (新增ZIP处理测试) |
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| `telemetry` | **87%** | 70 | ✅ 完成 (重写假测试) |
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| `storage` | **80%** | 170 | ✅ 完成 (新增S3测试) |
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| `provider` | **83%** | 854 | ✅ 完成 (新增Session/Tool测试) |
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| `discover` | **61%** | 188 | ✅ 完成 |
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| `config` | **70%** | 198 | ✅ 完成 |
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| `utils` | **48%** | 478 | 🔄 部分完成 |
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| `api` | **34%** | 4061 | 🔄 需补充 controller |
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| `platform` | **35%** | 433 | 🔄 需补充 adapter base |
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| `plugin` | **27%** | 815 | 🔄 需补充 handler (新增action测试) |
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| `core` | **28%** | 1289 | 🔄 需补充 app 启动 |
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| `persistence` | **24%** | 1099 | 🔄 需补充 mgr |
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外部适配器测试需要 mock 环境或集成测试,不属于纯单元测试范畴。 |