4 Commits

Author SHA1 Message Date
24c4672022 fix: 修复合并后的测试兼容性
- 更新 handler_test.rs 使用 RwLock<MockRouter>
- 确保所有 43 个测试通过

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-19 22:21:33 +08:00
7d517a89c9 merge: 合并热重载功能分支
合并 feature-ms-v0.0.1-SNAPSHOOT-20260319 的热重载实现:
- 使用 notify-debouncer-mini 监听 mocks 目录变化
- AppState 使用 RwLock<MockRouter> 支持并发读写
- 200ms 防抖避免编辑器保存时的多次触发

保留当前分支的功能:
- 文件上传功能 (upload.rs)
- 请求体 body 匹配支持
- 完整的测试覆盖 (43个测试)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-19 22:20:20 +08:00
ab368ead1b feat: 实现文件上传功能并完善测试覆盖
- 新增 upload.rs 模块,支持 multipart/form-data 文件上传
- 文件按日期存储在 storage/YYYY-MM-DD/ 目录下
- 使用 UUID 生成唯一文件名,保留原始扩展名
- 添加 axum-extra, uuid, chrono 依赖

新增测试用例:
- config_test.rs: 6 个测试 (配置结构验证)
- router_test.rs: 11 个测试 (路由匹配逻辑)
- handler_test.rs: 8 个测试 (请求处理)
- upload_test.rs: 13 个测试 (文件上传功能)

其他改进:
- 优化 handler.rs 代码注释
- 更新 .gitignore 忽略 storage/ 和 .claude/
- 添加 CLAUDE.md 项目指南文档

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-19 22:11:42 +08:00
3097a16465 feat: 实现配置热重载功能
- 引入热加载机制:集成 `notify-debouncer-mini` 监听 `./mocks` 目录,实现 YAML 变动自动重载。
- 优化并发控制:将 `MockRouter` 包装在 `RwLock` 中,确保 Web 线程(读)与监控线程(写)的数据安全。
- 增强系统健壮性:增加防抖处理防止频繁 IO 触发重载。
2026-01-04 11:44:18 +08:00
15 changed files with 2266 additions and 44 deletions

6
.gitignore vendored
View File

@@ -12,3 +12,9 @@
# 日志文件
logs/
*.log
# 上传文件存储目录
storage/
# Claude Code 配置目录
.claude/

228
CLAUDE.md Normal file
View File

@@ -0,0 +1,228 @@
# Mock Server 项目指南
## 项目概述
基于 Rust + Axum 的配置驱动型 Mock 服务,支持 YAML 配置、请求匹配、延迟响应、大文件流式返回和文件上传等特性。
## 技术栈
- **语言**: Rust (Edition 2024)
- **Web 框架**: Axum 0.8.8 + axum-extra (multipart 支持)
- **异步运行时**: Tokio
- **序列化**: serde + serde_yaml + serde_json
- **工具库**: walkdir, uuid, chrono, tokio-util
## 项目结构
```
mock-server/
├── src/
│ ├── main.rs # 程序入口,路由配置,服务启动
│ ├── lib.rs # 库模块导出
│ ├── config.rs # 配置结构定义 (MockRule, MockResponse, MockSettings)
│ ├── loader.rs # YAML 配置加载器,递归扫描 mocks 目录
│ ├── router.rs # 路由匹配引擎,基于路径首段索引
│ ├── handler.rs # 请求处理器,统一处理所有 Mock 请求
│ └── upload.rs # 文件上传处理模块
├── tests/ # 集成测试
│ ├── config_test.rs # 配置模块测试
│ ├── handler_test.rs # 请求处理测试
│ ├── integration_test.rs # 集成测试
│ ├── loader_test.rs # 加载器测试
│ ├── router_test.rs # 路由匹配测试
│ └── upload_test.rs # 文件上传测试
├── mocks/ # YAML Mock 配置文件目录
├── storage/ # 上传文件存储目录 (按日期分类: YYYY-MM-DD)
└── Cargo.toml
```
## 核心模块说明
### config.rs - 配置结构
定义 Mock 规则的数据结构:
- `MockRule`: 完整的 Mock 规则id, request, response, settings
- `MockRequest`: 请求匹配条件method, path, query_params, headers, body
- `MockResponse`: 响应配置status, headers, body
- `MockSettings`: 额外设置delay_ms 延迟)
- `MockSource`: 支持单接口和多接口 YAML 格式
**文件协议**: body 以 `file://` 开头时,从磁盘流式读取文件
### loader.rs - 配置加载器
- `MockLoader::load_all_from_dir()`: 递归扫描目录下的 .yaml/.yml 文件
- 按路径首段建立索引(如 `/api/users` -> key: `api`
- 支持单接口和多接口两种 YAML 格式
### router.rs - 路由匹配引擎
- 基于路径首段的 HashMap 快速索引
- 线性深度匹配method -> path -> query_params -> headers -> body
- 支持大小写不敏感的方法匹配
- 支持尾部斜杠忽略
### handler.rs - 请求处理器
- 统一处理所有 HTTP 方法和路径
- 支持延迟响应settings.delay_ms
- 支持文件流式响应(低内存占用)
- 匹配失败返回 404
### upload.rs - 文件上传
- 路由: `POST /api/upload`
- 支持 multipart/form-data 格式
- 文件存储: `storage/YYYY-MM-DD/uuid.extension`
- 返回 JSON 格式的文件信息
## 常用命令
```bash
# 构建项目
cargo build
# 运行项目
cargo run
# 运行所有测试
cargo test
# 运行特定测试
cargo test test_name
# 检查代码
cargo check
# 格式化代码
cargo fmt
# 代码检查
cargo clippy
```
## YAML 配置示例
### 单接口模式
```yaml
id: "user-login"
request:
method: "POST"
path: "/api/v1/login"
query_params:
redirect: "/dashboard"
headers:
Content-Type: "application/json"
body:
username: "test"
password: "123456"
response:
status: 200
headers:
Content-Type: "application/json"
body: '{"code": 0, "message": "success", "data": {"token": "xxx"}}'
settings:
delay_ms: 100
```
### 多接口模式
```yaml
- id: "get-users"
request:
method: "GET"
path: "/api/users"
response:
status: 200
body: '{"users": []}'
- id: "create-user"
request:
method: "POST"
path: "/api/users"
response:
status: 201
body: '{"id": 1}'
```
### 文件响应模式
```yaml
id: "download-file"
request:
method: "GET"
path: "/api/download"
response:
status: 200
headers:
Content-Type: "application/pdf"
body: "file://./data/document.pdf"
```
## 开发规范
### 代码风格
- 使用 Rust 标准命名约定snake_case for functions/variables, PascalCase for types
- 公开函数添加文档注释 `///`
- 错误处理使用 `Result``Option`
- 异步函数使用 `async/await`
### 测试规范
- 每个模块对应一个测试文件
- 测试函数命名:`test_<模块>_<场景>`
- 使用 `tempfile` crate 处理临时文件
- 测试应该独立运行,不依赖执行顺序
### Git 提交规范
```
feat: 新功能
fix: 修复 bug
docs: 文档更新
test: 测试相关
refactor: 代码重构
chore: 构建/工具变更
```
## API 端点
| 端点 | 方法 | 说明 |
|------|------|------|
| `/api/upload` | POST | 文件上传 |
| `/*` | ANY | Mock 请求处理(由 YAML 配置定义) |
## 文件上传响应格式
```json
{
"success": true,
"files": [
{
"original_name": "document.pdf",
"stored_name": "550e8400-e29b-41d4-a716-446655440000.pdf",
"path": "storage/2026-03-19/550e8400-e29b-41d4-a716-446655440000.pdf",
"size": 1024,
"content_type": "application/pdf"
}
],
"message": "Files uploaded successfully"
}
```
## 扩展功能规划
- [ ] 热加载:配置文件变更自动重载
- [ ] 动态占位符:支持 `{{timestamp}}`, `{{uuid}}`
- [ ] 管理界面Web UI 管理 Mock 规则
- [ ] 请求录制:自动生成 Mock 配置
- [ ] 条件匹配:基于请求体的复杂匹配规则
## 注意事项
1. **文件协议**: 使用 `file://` 时确保文件路径正确
2. **延迟响应**: 仅用于测试,生产环境请移除
3. **上传目录**: 确保 `storage/` 目录有写入权限
4. **内存限制**: 请求体限制为 10MB

605
Cargo.lock generated
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@@ -2,12 +2,33 @@
# It is not intended for manual editing.
version = 4
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@@ -100,6 +195,18 @@ version = "2.3.0"
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@@ -169,16 +285,44 @@ checksum = "899def5c37c4fd7b2664648c28120ecec138e4d395b459e5ca34f9cce2dd77fd"
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@@ -344,7 +577,11 @@ name = "mock_server"
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@@ -353,9 +590,63 @@ dependencies = [
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"kqueue",
"libc",
"log",
"mio",
"notify-types",
"walkdir",
"windows-sys 0.60.2",
]
[[package]]
name = "notify-debouncer-mini"
version = "0.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a689eb4262184d9a1727f9087cd03883ea716682ab03ed24efec57d7716dccb8"
dependencies = [
"log",
"notify",
"notify-types",
"tempfile",
]
[[package]]
name = "notify-types"
version = "2.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5e0826a989adedc2a244799e823aece04662b66609d96af8dff7ac6df9a8925d"
[[package]]
name = "nu-ansi-term"
version = "0.50.3"
@@ -365,6 +656,15 @@ dependencies = [
"windows-sys 0.61.2",
]
[[package]]
name = "num-traits"
version = "0.2.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
dependencies = [
"autocfg",
]
[[package]]
name = "once_cell"
version = "1.21.3"
@@ -412,6 +712,16 @@ version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
[[package]]
name = "prettyplease"
version = "0.2.37"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "479ca8adacdd7ce8f1fb39ce9ecccbfe93a3f1344b3d0d97f20bc0196208f62b"
dependencies = [
"proc-macro2",
"syn",
]
[[package]]
name = "proc-macro2"
version = "1.0.103"
@@ -436,13 +746,19 @@ version = "5.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
[[package]]
name = "r-efi"
version = "6.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f8dcc9c7d52a811697d2151c701e0d08956f92b0e24136cf4cf27b57a6a0d9bf"
[[package]]
name = "redox_syscall"
version = "0.5.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ed2bf2547551a7053d6fdfafda3f938979645c44812fbfcda098faae3f1a362d"
dependencies = [
"bitflags",
"bitflags 2.10.0",
]
[[package]]
@@ -451,13 +767,19 @@ version = "1.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "146c9e247ccc180c1f61615433868c99f3de3ae256a30a43b49f67c2d9171f34"
dependencies = [
"bitflags",
"bitflags 2.10.0",
"errno",
"libc",
"linux-raw-sys",
"windows-sys 0.61.2",
]
[[package]]
name = "rustversion"
version = "1.0.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d2538d46d"
[[package]]
name = "ryu"
version = "1.0.21"
@@ -479,6 +801,12 @@ version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
[[package]]
name = "semver"
version = "1.0.27"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d767eb0aabc880b29956c35734170f26ed551a859dbd361d140cdbeca61ab1e2"
[[package]]
name = "serde"
version = "1.0.228"
@@ -567,6 +895,12 @@ dependencies = [
"lazy_static",
]
[[package]]
name = "shlex"
version = "1.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
[[package]]
name = "signal-hook-registry"
version = "1.4.7"
@@ -598,6 +932,12 @@ dependencies = [
"windows-sys 0.60.2",
]
[[package]]
name = "spin"
version = "0.9.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
[[package]]
name = "syn"
version = "2.0.111"
@@ -622,7 +962,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "655da9c7eb6305c55742045d5a8d2037996d61d8de95806335c7c86ce0f82e9c"
dependencies = [
"fastrand",
"getrandom",
"getrandom 0.3.4",
"once_cell",
"rustix",
"windows-sys 0.61.2",
@@ -770,18 +1110,42 @@ version = "1.0.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"
[[package]]
name = "unicode-xid"
version = "0.2.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
[[package]]
name = "unsafe-libyaml"
version = "0.2.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "673aac59facbab8a9007c7f6108d11f63b603f7cabff99fabf650fea5c32b861"
[[package]]
name = "uuid"
version = "1.22.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a68d3c8f01c0cfa54a75291d83601161799e4a89a39e0929f4b0354d88757a37"
dependencies = [
"getrandom 0.4.2",
"js-sys",
"serde_core",
"wasm-bindgen",
]
[[package]]
name = "valuable"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ba73ea9cf16a25df0c8caa16c51acb937d5712a8429db78a3ee29d5dcacd3a65"
[[package]]
name = "version_check"
version = "0.9.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
[[package]]
name = "walkdir"
version = "2.5.0"
@@ -804,7 +1168,95 @@ version = "1.0.1+wasi-0.2.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0562428422c63773dad2c345a1882263bbf4d65cf3f42e90921f787ef5ad58e7"
dependencies = [
"wit-bindgen",
"wit-bindgen 0.46.0",
]
[[package]]
name = "wasip3"
version = "0.4.0+wasi-0.3.0-rc-2026-01-06"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5428f8bf88ea5ddc08faddef2ac4a67e390b88186c703ce6dbd955e1c145aca5"
dependencies = [
"wit-bindgen 0.51.0",
]
[[package]]
name = "wasm-bindgen"
version = "0.2.114"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6532f9a5c1ece3798cb1c2cfdba640b9b3ba884f5db45973a6f442510a87d38e"
dependencies = [
"cfg-if",
"once_cell",
"rustversion",
"wasm-bindgen-macro",
"wasm-bindgen-shared",
]
[[package]]
name = "wasm-bindgen-macro"
version = "0.2.114"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "18a2d50fcf105fb33bb15f00e7a77b772945a2ee45dcf454961fd843e74c18e6"
dependencies = [
"quote",
"wasm-bindgen-macro-support",
]
[[package]]
name = "wasm-bindgen-macro-support"
version = "0.2.114"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "03ce4caeaac547cdf713d280eda22a730824dd11e6b8c3ca9e42247b25c631e3"
dependencies = [
"bumpalo",
"proc-macro2",
"quote",
"syn",
"wasm-bindgen-shared",
]
[[package]]
name = "wasm-bindgen-shared"
version = "0.2.114"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "75a326b8c223ee17883a4251907455a2431acc2791c98c26279376490c378c16"
dependencies = [
"unicode-ident",
]
[[package]]
name = "wasm-encoder"
version = "0.244.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "990065f2fe63003fe337b932cfb5e3b80e0b4d0f5ff650e6985b1048f62c8319"
dependencies = [
"leb128fmt",
"wasmparser",
]
[[package]]
name = "wasm-metadata"
version = "0.244.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bb0e353e6a2fbdc176932bbaab493762eb1255a7900fe0fea1a2f96c296cc909"
dependencies = [
"anyhow",
"indexmap",
"wasm-encoder",
"wasmparser",
]
[[package]]
name = "wasmparser"
version = "0.244.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "47b807c72e1bac69382b3a6fb3dbe8ea4c0ed87ff5629b8685ae6b9a611028fe"
dependencies = [
"bitflags 2.10.0",
"hashbrown 0.15.5",
"indexmap",
"semver",
]
[[package]]
@@ -816,12 +1268,65 @@ dependencies = [
"windows-sys 0.61.2",
]
[[package]]
name = "windows-core"
version = "0.62.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b8e83a14d34d0623b51dce9581199302a221863196a1dde71a7663a4c2be9deb"
dependencies = [
"windows-implement",
"windows-interface",
"windows-link",
"windows-result",
"windows-strings",
]
[[package]]
name = "windows-implement"
version = "0.60.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "053e2e040ab57b9dc951b72c264860db7eb3b0200ba345b4e4c3b14f67855ddf"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "windows-interface"
version = "0.59.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3f316c4a2570ba26bbec722032c4099d8c8bc095efccdc15688708623367e358"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "windows-link"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e70d0a4fe5"
[[package]]
name = "windows-result"
version = "0.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7781fa89eaf60850ac3d2da7af8e5242a5ea78d1a11c49bf2910bb5a73853eb5"
dependencies = [
"windows-link",
]
[[package]]
name = "windows-strings"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7837d08f69c77cf6b07689544538e017c1bfcf57e34b4c0ff58e6c2cd3b37091"
dependencies = [
"windows-link",
]
[[package]]
name = "windows-sys"
version = "0.60.2"
@@ -911,6 +1416,94 @@ version = "0.46.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f17a85883d4e6d00e8a97c586de764dabcc06133f7f1d55dce5cdc070ad7fe59"
[[package]]
name = "wit-bindgen"
version = "0.51.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d7249219f66ced02969388cf2bb044a09756a083d0fab1e566056b04d9fbcaa5"
dependencies = [
"wit-bindgen-rust-macro",
]
[[package]]
name = "wit-bindgen-core"
version = "0.51.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ea61de684c3ea68cb082b7a88508a8b27fcc8b797d738bfc99a82facf1d752dc"
dependencies = [
"anyhow",
"heck",
"wit-parser",
]
[[package]]
name = "wit-bindgen-rust"
version = "0.51.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b7c566e0f4b284dd6561c786d9cb0142da491f46a9fbed79ea69cdad5db17f21"
dependencies = [
"anyhow",
"heck",
"indexmap",
"prettyplease",
"syn",
"wasm-metadata",
"wit-bindgen-core",
"wit-component",
]
[[package]]
name = "wit-bindgen-rust-macro"
version = "0.51.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0c0f9bfd77e6a48eccf51359e3ae77140a7f50b1e2ebfe62422d8afdaffab17a"
dependencies = [
"anyhow",
"prettyplease",
"proc-macro2",
"quote",
"syn",
"wit-bindgen-core",
"wit-bindgen-rust",
]
[[package]]
name = "wit-component"
version = "0.244.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9d66ea20e9553b30172b5e831994e35fbde2d165325bec84fc43dbf6f4eb9cb2"
dependencies = [
"anyhow",
"bitflags 2.10.0",
"indexmap",
"log",
"serde",
"serde_derive",
"serde_json",
"wasm-encoder",
"wasm-metadata",
"wasmparser",
"wit-parser",
]
[[package]]
name = "wit-parser"
version = "0.244.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ecc8ac4bc1dc3381b7f59c34f00b67e18f910c2c0f50015669dde7def656a736"
dependencies = [
"anyhow",
"id-arena",
"indexmap",
"log",
"semver",
"serde",
"serde_derive",
"serde_json",
"unicode-xid",
"wasmparser",
]
[[package]]
name = "zmij"
version = "0.1.8"

View File

@@ -6,6 +6,7 @@ edition = "2024"
[dependencies]
# 核心 Web 框架
axum = "0.8.8"
axum-extra = { version = "0.10", features = ["multipart"] }
# 异步运行时
tokio={version = "1.48.0",features = ["full"]}
# 异步文件操作与流处理工具
@@ -20,13 +21,20 @@ serde_json = "1.0.147"
# 物理目录递归扫描工具
walkdir = "2.5.0"
# UUID 生成(用于唯一文件名)
uuid = { version = "1.0", features = ["v4", "serde"] }
# 日期时间处理
chrono = "0.4"
tracing="0.1.44"
tracing-subscriber = "0.3.22"
# 性能优化:快速哈希(可选,用于路由匹配)
#dashmap = "7.0.0-rc2"
# 热加载支持(扩展功能)
#notify = "8.2.0"
notify = "8.2.0"
notify-debouncer-mini = "0.6.0"
# 路径处理
#pathdiff = "0.2.3"

18
mocks/example-api.yaml Normal file
View File

@@ -0,0 +1,18 @@
id: "user-login"
request:
method: "POST"
path: "/api/v1/login"
query_params:
redirect: "/dashboard"
headers:
Content-Type: "application/json"
body:
username: "test"
password: "123456"
response:
status: 200
headers:
Content-Type: "application/json"
body: '{"code": 0, "message": "success", "data": {"token": "mock_token_12345"}}'
settings:
delay_ms: 100

View File

@@ -25,4 +25,4 @@ response:
"msg": "success"
}
settings:
delay_ms: 200 # 模拟真实网络延迟
delay_ms: 2000 # 模拟真实网络延迟

View File

@@ -5,14 +5,14 @@ use axum::{
response::{IntoResponse, Response},
};
use std::collections::HashMap;
use std::sync::Arc;
use tokio_util::io::ReaderStream; // 需在 Cargo.toml 确认有 tokio-util
use std::sync::{Arc, RwLock};
use tokio_util::io::ReaderStream;
use crate::router::MockRouter;
/// 共享的应用状态
/// 共享的应用状态router 由 RwLock 保护以支持热重载
pub struct AppState {
pub router: MockRouter,
pub router: RwLock<MockRouter>,
}
/// 全局统一请求处理函数
@@ -23,13 +23,10 @@ pub async fn mock_handler(
Query(params): Query<HashMap<String, String>>,
req: Request<Body>,
) -> impl IntoResponse {
// let path = req.uri().path();
// 1. 【关键】将需要的数据克隆出来,断开与 req 的借用关系
let path = req.uri().path().to_string();
let method_str = method.as_str().to_string();
// 1. 将 Axum HeaderMap 转换为简单的 HashMap 供 Router 使用
// 2. 现在可以安全地消耗 req 了,因为上面没有指向 req 内部的引用了
// 1. 将需要的数据克隆出来,断开与 req 的借用关系
let body_bytes = match axum::body::to_bytes(req.into_body(), 10 * 1024 * 1024).await {
Ok(bytes) => bytes,
Err(_) => {
@@ -42,40 +39,41 @@ pub async fn mock_handler(
let incoming_json: Option<serde_json::Value> = serde_json::from_slice(&body_bytes).ok();
// 2. 将 Axum HeaderMap 转换为简单的 HashMap
let mut req_headers = HashMap::new();
for (name, value) in headers.iter() {
if let Ok(v) = value.to_str() {
req_headers.insert(name.as_str().to_string(), v.to_string());
}
}
// 2. 执行匹配逻辑
if let Some(rule) =
state
.router
.match_rule(&method_str, &path, &params, &req_headers, &incoming_json)
{
// 3. 处理模拟延迟
// 3. 执行匹配逻辑:先获取读锁 (Read Lock)
let maybe_rule = {
let router = state.router.read().expect("Failed to acquire read lock");
router.match_rule(&method_str, &path, &params, &req_headers, &incoming_json).cloned()
// 使用 .cloned() 以便尽早释放读锁,避免阻塞热重载写锁
};
if let Some(rule) = maybe_rule {
// 4. 处理模拟延迟
if let Some(ref settings) = rule.settings {
if let Some(delay) = settings.delay_ms {
tokio::time::sleep(std::time::Duration::from_millis(delay)).await;
}
}
// 4. 构建响应基础信息
// 5. 构建响应
let status = StatusCode::from_u16(rule.response.status).unwrap_or(StatusCode::OK);
let mut response_builder = Response::builder().status(status);
// 注入 YAML 定义的 Header
if let Some(ref h) = rule.response.headers {
for (k, v) in h {
// println!("{}:{}",k.clone(), v.clone());
response_builder = response_builder.header(k, v);
}
}
// 5. 执行 Smart Body 协议逻辑
// 6. Smart Body 逻辑
if let Some(file_path) = rule.response.get_file_path() {
// A. 文件模式:异步打开文件并转换为流,实现低内存占用
match tokio::fs::File::open(file_path).await {
Ok(file) => {
let stream = ReaderStream::new(file);
@@ -91,13 +89,13 @@ pub async fn mock_handler(
.unwrap(),
}
} else {
// B. 内联模式:直接返回字符串内容
// 内联模式:直接返回字符串内容
response_builder
.body(Body::from(rule.response.body.clone()))
.unwrap()
}
} else {
println!("请求头{:?}", req_headers.clone());
println!("请求头{:?}", req_headers);
// 匹配失败返回 404
Response::builder()
.status(StatusCode::NOT_FOUND)

View File

@@ -3,3 +3,4 @@ pub mod config;
pub mod loader;
pub mod router;
pub mod handler;
pub mod upload;

View File

@@ -1,42 +1,81 @@
use std::net::SocketAddr;
use std::path::Path;
use std::sync::Arc;
use axum::{routing::any, Router};
use std::sync::{Arc, RwLock};
use std::time::Duration;
use axum::{routing::{any, post}, Router};
use notify_debouncer_mini::{new_debouncer, notify::*};
use mock_server::loader::MockLoader;
use mock_server::router::MockRouter;
use mock_server::handler::{mock_handler, AppState};
use mock_server::upload::upload_handler;
#[tokio::main]
async fn main() {
// 1. 初始化日志(建议添加,方便观察加载情况)
// 需要在 Cargo.toml 添加 tracing-subscriber = "0.3"
tracing_subscriber::fmt::init();
// 2. 递归加载所有的 YAML 配置文件
// 1. 确保 mocks 目录存在
let mocks_dir = Path::new("./mocks");
if !mocks_dir.exists() {
println!("Warning: 'mocks/' directory not found. Creating it...");
std::fs::create_dir_all(mocks_dir).unwrap();
}
// 2. 确保 storage 目录存在
let storage_dir = Path::new("./storage");
if !storage_dir.exists() {
println!("Creating storage directory...");
std::fs::create_dir_all(storage_dir).unwrap();
}
// 3. 初始加载 Mock 配置
println!("Scanning mocks directory...");
let index = MockLoader::load_all_from_dir(mocks_dir);
// 3. 构建路由引擎并包装为共享状态
let router_engine = MockRouter::new(index);
// 4. 构建共享状态(使用 RwLock 支持热重载)
let shared_state = Arc::new(AppState {
router: router_engine,
router: RwLock::new(MockRouter::new(index)),
});
// 4. 配置 Axum 路由
// 使用 any(mock_handler) 意味着它会接管所有 HTTP 方法和所有路径的请求
// 5. 设置热加载监听器
let state_for_watcher = shared_state.clone();
let watch_path = mocks_dir.to_path_buf();
let (tx, rx) = std::sync::mpsc::channel();
// 200ms 防抖,防止编辑器保存文件时产生多次干扰
let mut debouncer = new_debouncer(Duration::from_millis(200), tx).unwrap();
debouncer.watcher().watch(&watch_path, RecursiveMode::Recursive).unwrap();
// 启动异步任务监听文件变动
tokio::spawn(async move {
while let Ok(res) = rx.recv() {
match res {
Ok(_) => {
println!("🔄 Detecting changes in mocks/, reloading...");
let new_index = MockLoader::load_all_from_dir(&watch_path);
// 获取写锁 (Write Lock) 更新索引
let mut writer = state_for_watcher.router.write().expect("Failed to acquire write lock");
*writer = MockRouter::new(new_index);
println!("✅ Mocks reloaded successfully.");
}
Err(e) => eprintln!("Watcher error: {:?}", e),
}
}
});
// 6. 配置 Axum 路由
// 文件上传路由POST /api/upload
// 其他所有请求由 mock_handler 处理
let app = Router::new()
.route("/api/upload", post(upload_handler))
.fallback(any(mock_handler))
.with_state(shared_state);
// 5. 启动服务
// 7. 启动服务
let addr = SocketAddr::from(([127, 0, 0, 1], 8080));
println!("🚀 Rust Mock Server is running on http://{}", addr);
println!("📁 File upload endpoint: POST http://{}/api/upload", addr);
println!("🔄 Hot reload enabled for mocks/ directory");
println!("Ready to handle requests based on your YAML definitions.");
let listener = tokio::net::TcpListener::bind(addr).await.unwrap();

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use axum::{
body::Body,
extract::State,
http::StatusCode,
response::{IntoResponse, Response},
};
use axum_extra::extract::Multipart;
use chrono::Local;
use serde_json::json;
use std::path::PathBuf;
use std::sync::Arc;
use tokio::fs;
use uuid::Uuid;
use crate::handler::AppState;
/// 文件上传结果
#[derive(Debug, serde::Serialize)]
pub struct UploadResult {
pub success: bool,
pub files: Vec<FileInfo>,
pub message: String,
}
/// 单个文件信息
#[derive(Debug, serde::Serialize)]
pub struct FileInfo {
pub original_name: String,
pub stored_name: String,
pub path: String,
pub size: usize,
pub content_type: Option<String>,
}
impl UploadResult {
pub fn success(files: Vec<FileInfo>) -> Self {
UploadResult {
success: true,
files,
message: "Files uploaded successfully".to_string(),
}
}
pub fn error(message: String) -> Self {
UploadResult {
success: false,
files: vec![],
message,
}
}
}
impl IntoResponse for UploadResult {
fn into_response(self) -> Response {
let status = if self.success {
StatusCode::OK
} else {
StatusCode::BAD_REQUEST
};
let body = serde_json::to_string(&self).unwrap_or_else(|_| {
json!({
"success": false,
"files": [],
"message": "Failed to serialize response"
})
.to_string()
});
Response::builder()
.status(status)
.header("content-type", "application/json")
.body(Body::from(body))
.unwrap()
}
}
/// 处理文件上传
pub async fn upload_handler(
State(_state): State<Arc<AppState>>,
mut multipart: Multipart,
) -> impl IntoResponse {
let mut uploaded_files = Vec::new();
// 确保 storage 目录存在
let storage_root = PathBuf::from("storage");
if let Err(e) = fs::create_dir_all(&storage_root).await {
return UploadResult::error(format!("Failed to create storage directory: {}", e));
}
// 创建按日期分类的子目录
let date_dir = Local::now().format("%Y-%m-%d").to_string();
let upload_dir = storage_root.join(&date_dir);
if let Err(e) = fs::create_dir_all(&upload_dir).await {
return UploadResult::error(format!("Failed to create upload directory: {}", e));
}
// 处理每个上传的字段
while let Some(field) = multipart.next_field().await.unwrap_or(None) {
// 获取文件名
let original_name = field
.file_name()
.map(|s| s.to_string())
.unwrap_or_else(|| "unknown".to_string());
// 获取内容类型
let content_type = field.content_type().map(|s| s.to_string());
// 读取文件数据
let data = match field.bytes().await {
Ok(d) => d,
Err(e) => {
eprintln!("Failed to read file data: {}", e);
continue;
}
};
// 生成唯一文件名,保留原始扩展名
let extension = std::path::Path::new(&original_name)
.extension()
.and_then(|s| s.to_str())
.map(|s| format!(".{}", s))
.unwrap_or_default();
let stored_name = format!("{}{}", Uuid::new_v4(), extension);
let file_path = upload_dir.join(&stored_name);
// 保存文件
match fs::write(&file_path, &data).await {
Ok(_) => {
uploaded_files.push(FileInfo {
original_name: original_name.clone(),
stored_name: stored_name.clone(),
path: format!("storage/{}/{}", date_dir, stored_name),
size: data.len(),
content_type,
});
}
Err(e) => {
eprintln!("Failed to save file {}: {}", original_name, e);
}
}
}
if uploaded_files.is_empty() {
UploadResult::error("No files were uploaded".to_string())
} else {
UploadResult::success(uploaded_files)
}
}

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use mock_server::config::{MockResponse, MockSettings};
#[test]
fn test_mock_response_file_protocol() {
// 测试 1: 文件协议识别
let response = MockResponse {
status: 200,
headers: None,
body: "file://./data/file.txt".to_string(),
};
assert!(response.is_file_protocol());
// 测试 2: 非文件协议识别
let inline_response = MockResponse {
status: 200,
headers: None,
body: "{\"key\": \"value\"}".to_string(),
};
assert!(!inline_response.is_file_protocol());
}
#[test]
fn test_mock_response_file_path_extraction() {
// 测试 1: 提取文件路径
let response = MockResponse {
status: 200,
headers: None,
body: "file://./data/file.txt".to_string(),
};
assert_eq!(response.get_file_path(), Some("./data/file.txt"));
// 测试 2: 提取相对路径
let response2 = MockResponse {
status: 200,
headers: None,
body: "file:///absolute/path/file.pdf".to_string(),
};
assert_eq!(response2.get_file_path(), Some("/absolute/path/file.pdf"));
// 测试 3: 非文件协议返回 None
let inline_response = MockResponse {
status: 200,
headers: None,
body: "inline content".to_string(),
};
assert_eq!(inline_response.get_file_path(), None);
}
#[test]
fn test_mock_settings_delay() {
// 测试 1: 有延迟设置
let settings = MockSettings {
delay_ms: Some(1000),
};
assert_eq!(settings.delay_ms, Some(1000));
// 测试 2: 无延迟设置
let settings = MockSettings { delay_ms: None };
assert_eq!(settings.delay_ms, None);
}
#[test]
fn test_mock_response_various_body_formats() {
// 测试 1: JSON 格式
let json_response = MockResponse {
status: 200,
headers: None,
body: r#"{"code": 0, "message": "success"}"#.to_string(),
};
assert_eq!(json_response.status, 200);
assert!(!json_response.is_file_protocol());
// 测试 2: HTML 格式
let html_response = MockResponse {
status: 200,
headers: Some(vec![("Content-Type".to_string(), "text/html".to_string())]
.into_iter()
.collect()),
body: "<html><body>Hello</body></html>".to_string(),
};
assert_eq!(html_response.status, 200);
// 测试 3: 纯文本
let text_response = MockResponse {
status: 200,
headers: None,
body: "Plain text response".to_string(),
};
assert_eq!(text_response.body, "Plain text response");
}
#[test]
fn test_mock_response_with_headers() {
let mut headers = std::collections::HashMap::new();
headers.insert("Content-Type".to_string(), "application/json".to_string());
headers.insert("Authorization".to_string(), "Bearer token".to_string());
let response = MockResponse {
status: 200,
headers: Some(headers),
body: "response body".to_string(),
};
assert_eq!(response.status, 200);
assert!(response.headers.is_some());
let response_headers = response.headers.unwrap();
assert_eq!(response_headers.get("Content-Type"), Some(&"application/json".to_string()));
assert_eq!(response_headers.get("Authorization"), Some(&"Bearer token".to_string()));
}
#[test]
fn test_mock_response_edge_cases() {
// 测试 1: 空文件路径
let empty_file_response = MockResponse {
status: 200,
headers: None,
body: "file://".to_string(),
};
assert!(empty_file_response.is_file_protocol());
assert_eq!(empty_file_response.get_file_path(), Some(""));
// 测试 2: 空响应体
let empty_response = MockResponse {
status: 200,
headers: None,
body: "".to_string(),
};
assert_eq!(empty_response.body, "");
// 测试 3: 包含特殊字符的文件路径
let special_path_response = MockResponse {
status: 200,
headers: None,
body: "file://./data/file with spaces.txt".to_string(),
};
assert_eq!(
special_path_response.get_file_path(),
Some("./data/file with spaces.txt")
);
}

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use std::collections::HashMap;
use std::sync::{Arc, RwLock};
use axum::{
body::Body,
extract::Request,
http::{HeaderMap, HeaderValue, Method, StatusCode},
response::IntoResponse,
};
use mock_server::config::MockSource;
use mock_server::handler::{AppState, mock_handler};
use mock_server::router::MockRouter;
use tempfile::tempdir;
use std::fs::{self, File};
use std::io::Write;
use tokio::runtime::Runtime;
/// 创建带有 Mock 规则的 AppState
fn create_app_state_with_rules(rules: Vec<&str>) -> Arc<AppState> {
let temp_dir = tempdir().expect("无法创建临时目录");
let root_path = temp_dir.path();
let mut all_rules = Vec::new();
for (i, yaml_content) in rules.iter().enumerate() {
let file_path = root_path.join(format!("rule_{}.yaml", i));
let mut file = File::create(&file_path).unwrap();
writeln!(file, "{}", yaml_content).unwrap();
let content = fs::read_to_string(&file_path).unwrap();
if let Ok(source) = serde_yaml::from_str::<MockSource>(&content) {
all_rules.extend(source.flatten());
}
}
let mut index = HashMap::new();
for rule in all_rules {
let key = rule.request.path.trim_start_matches('/')
.split('/')
.next()
.unwrap_or("root")
.to_string();
index.entry(key).or_insert_with(Vec::new).push(rule);
}
let router = MockRouter::new(index);
Arc::new(AppState { router: RwLock::new(router) })
}
#[test]
fn test_handler_basic_request() {
let rt = Runtime::new().unwrap();
let yaml = r#"
id: "basic_test"
request:
method: "GET"
path: "/api/test"
response:
status: 200
body: "test response"
"#;
let state = create_app_state_with_rules(vec![yaml]);
rt.block_on(async {
let request = Request::builder()
.method(Method::GET)
.uri("/api/test")
.body(Body::empty())
.unwrap();
let response = mock_handler(
axum::extract::State(state),
Method::GET,
HeaderMap::new(),
axum::extract::Query(HashMap::new()),
request,
)
.await
.into_response();
assert_eq!(response.status(), StatusCode::OK);
});
}
#[test]
fn test_handler_with_query_params() {
let rt = Runtime::new().unwrap();
let yaml = r#"
id: "query_test"
request:
method: "GET"
path: "/api/search"
query_params:
q: "rust"
response:
status: 200
body: "search results"
"#;
let state = create_app_state_with_rules(vec![yaml]);
rt.block_on(async {
let request = Request::builder()
.method(Method::GET)
.uri("/api/search?q=rust")
.body(Body::empty())
.unwrap();
let mut query_params = HashMap::new();
query_params.insert("q".to_string(), "rust".to_string());
let response = mock_handler(
axum::extract::State(state),
Method::GET,
HeaderMap::new(),
axum::extract::Query(query_params),
request,
)
.await
.into_response();
assert_eq!(response.status(), StatusCode::OK);
});
}
#[test]
fn test_handler_with_headers() {
let rt = Runtime::new().unwrap();
let yaml = r#"
id: "header_test"
request:
method: "POST"
path: "/api/data"
headers:
Authorization: "Bearer token123"
Content-Type: "application/json"
response:
status: 200
body: "data response"
"#;
let state = create_app_state_with_rules(vec![yaml]);
rt.block_on(async {
let request = Request::builder()
.method(Method::POST)
.uri("/api/data")
.body(Body::empty())
.unwrap();
let mut headers = HeaderMap::new();
headers.insert("authorization", HeaderValue::from_static("Bearer token123"));
headers.insert("content-type", HeaderValue::from_static("application/json"));
let response = mock_handler(
axum::extract::State(state),
Method::POST,
headers,
axum::extract::Query(HashMap::new()),
request,
)
.await
.into_response();
assert_eq!(response.status(), StatusCode::OK);
});
}
#[test]
fn test_handler_with_body() {
let rt = Runtime::new().unwrap();
let yaml = r#"
id: "body_test"
request:
method: "POST"
path: "/api/users"
body:
name: "John"
age: 30
response:
status: 201
body: "user created"
"#;
let state = create_app_state_with_rules(vec![yaml]);
rt.block_on(async {
let body_json = serde_json::json!({ "name": "John", "age": 30 });
let body_bytes = serde_json::to_vec(&body_json).unwrap();
let request = Request::builder()
.method(Method::POST)
.uri("/api/users")
.header("content-type", "application/json")
.body(Body::from(body_bytes))
.unwrap();
let response = mock_handler(
axum::extract::State(state),
Method::POST,
HeaderMap::new(),
axum::extract::Query(HashMap::new()),
request,
)
.await
.into_response();
assert_eq!(response.status(), StatusCode::CREATED);
});
}
#[test]
fn test_handler_no_match() {
let rt = Runtime::new().unwrap();
let yaml = r#"
id: "existing_rule"
request:
method: "GET"
path: "/api/existing"
response:
status: 200
body: "exists"
"#;
let state = create_app_state_with_rules(vec![yaml]);
rt.block_on(async {
let request = Request::builder()
.method(Method::GET)
.uri("/api/nonexistent")
.body(Body::empty())
.unwrap();
let response = mock_handler(
axum::extract::State(state),
Method::GET,
HeaderMap::new(),
axum::extract::Query(HashMap::new()),
request,
)
.await
.into_response();
assert_eq!(response.status(), StatusCode::NOT_FOUND);
});
}
#[test]
fn test_handler_response_headers() {
let rt = Runtime::new().unwrap();
let yaml = r#"
id: "headers_test"
request:
method: "GET"
path: "/api/with-headers"
response:
status: 200
headers:
Content-Type: "application/json"
Cache-Control: "no-cache"
body: '{"key": "value"}'
"#;
let state = create_app_state_with_rules(vec![yaml]);
rt.block_on(async {
let request = Request::builder()
.method(Method::GET)
.uri("/api/with-headers")
.body(Body::empty())
.unwrap();
let response = mock_handler(
axum::extract::State(state),
Method::GET,
HeaderMap::new(),
axum::extract::Query(HashMap::new()),
request,
)
.await
.into_response();
assert_eq!(response.status(), StatusCode::OK);
assert_eq!(
response.headers().get("content-type").unwrap(),
"application/json"
);
assert_eq!(
response.headers().get("cache-control").unwrap(),
"no-cache"
);
});
}
#[test]
fn test_handler_different_status_codes() {
let rt = Runtime::new().unwrap();
let yaml1 = r#"
id: "success"
request:
method: "GET"
path: "/api/success"
response:
status: 200
body: "ok"
"#;
let yaml2 = r#"
id: "created"
request:
method: "POST"
path: "/api/created"
response:
status: 201
body: "created"
"#;
let yaml3 = r#"
id: "error"
request:
method: "GET"
path: "/api/error"
response:
status: 500
body: "server error"
"#;
let state = create_app_state_with_rules(vec![yaml1, yaml2, yaml3]);
rt.block_on(async {
// 测试 200
let request1 = Request::builder()
.method(Method::GET)
.uri("/api/success")
.body(Body::empty())
.unwrap();
let response1 = mock_handler(
axum::extract::State(state.clone()),
Method::GET,
HeaderMap::new(),
axum::extract::Query(HashMap::new()),
request1,
)
.await
.into_response();
assert_eq!(response1.status(), StatusCode::OK);
// 测试 201
let request2 = Request::builder()
.method(Method::POST)
.uri("/api/created")
.body(Body::empty())
.unwrap();
let response2 = mock_handler(
axum::extract::State(state.clone()),
Method::POST,
HeaderMap::new(),
axum::extract::Query(HashMap::new()),
request2,
)
.await
.into_response();
assert_eq!(response2.status(), StatusCode::CREATED);
// 测试 500
let request3 = Request::builder()
.method(Method::GET)
.uri("/api/error")
.body(Body::empty())
.unwrap();
let response3 = mock_handler(
axum::extract::State(state),
Method::GET,
HeaderMap::new(),
axum::extract::Query(HashMap::new()),
request3,
)
.await
.into_response();
assert_eq!(response3.status(), StatusCode::INTERNAL_SERVER_ERROR);
});
}
#[test]
fn test_handler_complex_matching() {
let rt = Runtime::new().unwrap();
let yaml = r#"
id: "complex"
request:
method: "PUT"
path: "/api/users/123"
query_params:
update: "true"
headers:
Authorization: "Bearer secret"
body:
name: "Updated Name"
response:
status: 200
body: "updated"
"#;
let state = create_app_state_with_rules(vec![yaml]);
rt.block_on(async {
let body_json = serde_json::json!({ "name": "Updated Name" });
let body_bytes = serde_json::to_vec(&body_json).unwrap();
let mut headers = HeaderMap::new();
headers.insert("content-type", HeaderValue::from_static("application/json"));
headers.insert("authorization", HeaderValue::from_static("Bearer secret"));
let request = Request::builder()
.method(Method::PUT)
.uri("/api/users/123")
.header("content-type", "application/json")
.header("authorization", "Bearer secret")
.body(Body::from(body_bytes))
.unwrap();
let mut query_params = HashMap::new();
query_params.insert("update".to_string(), "true".to_string());
let response = mock_handler(
axum::extract::State(state),
Method::PUT,
headers,
axum::extract::Query(query_params),
request,
)
.await
.into_response();
assert_eq!(response.status(), StatusCode::OK);
});
}

View File

@@ -3,7 +3,7 @@ use std::io::Write;
use tempfile::tempdir;
// 确保 Cargo.toml 中有 serde_json
use serde_json::json;
use mock_server::config::{MockRule, MockSource};
use mock_server::config::MockSource;
use mock_server::loader::MockLoader;
use mock_server::router::MockRouter;
use std::collections::HashMap;

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use mock_server::config::MockSource;
use mock_server::router::MockRouter;
use std::collections::HashMap;
use serde_json::json;
#[test]
fn test_router_basic_method_path_matching() {
let mut index = HashMap::new();
let rule = serde_yaml::from_str::<MockSource>(
r#"
id: "basic_test"
request:
method: "GET"
path: "/api/test"
response: { status: 200, body: "ok" }
"#,
)
.unwrap()
.flatten();
index.insert("api".to_string(), vec![rule[0].clone()]);
let router = MockRouter::new(index);
// 测试精确匹配
let matched = router.match_rule("GET", "/api/test", &HashMap::new(), &HashMap::new(), &None);
assert!(matched.is_some());
assert_eq!(matched.unwrap().id, "basic_test");
// 测试方法不匹配
let not_matched = router.match_rule("POST", "/api/test", &HashMap::new(), &HashMap::new(), &None);
assert!(not_matched.is_none());
// 测试路径不匹配
let not_matched = router.match_rule("GET", "/api/other", &HashMap::new(), &HashMap::new(), &None);
assert!(not_matched.is_none());
}
#[test]
fn test_router_case_insensitive_method() {
let mut index = HashMap::new();
let rule = serde_yaml::from_str::<MockSource>(
r#"
id: "case_test"
request:
method: "GET"
path: "/api/data"
response: { status: 200, body: "data" }
"#,
)
.unwrap()
.flatten();
index.insert("api".to_string(), vec![rule[0].clone()]);
let router = MockRouter::new(index);
// 测试不同大小写的方法匹配
assert!(router.match_rule("get", "/api/data", &HashMap::new(), &HashMap::new(), &None).is_some());
assert!(router.match_rule("GET", "/api/data", &HashMap::new(), &HashMap::new(), &None).is_some());
assert!(router.match_rule("Get", "/api/data", &HashMap::new(), &HashMap::new(), &None).is_some());
}
#[test]
fn test_router_path_trailing_slash() {
let mut index = HashMap::new();
let rule = serde_yaml::from_str::<MockSource>(
r#"
id: "slash_test"
request:
method: "POST"
path: "/api/users"
response: { status: 200, body: "created" }
"#,
)
.unwrap()
.flatten();
index.insert("api".to_string(), vec![rule[0].clone()]);
let router = MockRouter::new(index);
// 测试带和不带斜杠的路径匹配
assert!(router.match_rule("POST", "/api/users", &HashMap::new(), &HashMap::new(), &None).is_some());
assert!(router.match_rule("POST", "/api/users/", &HashMap::new(), &HashMap::new(), &None).is_some());
}
#[test]
fn test_router_query_params_matching() {
let mut index = HashMap::new();
let rule = serde_yaml::from_str::<MockSource>(
r#"
id: "query_test"
request:
method: "GET"
path: "/api/search"
query_params:
q: "rust"
limit: "10"
response: { status: 200, body: "results" }
"#,
)
.unwrap()
.flatten();
index.insert("api".to_string(), vec![rule[0].clone()]);
let router = MockRouter::new(index);
// 测试查询参数完全匹配
let mut queries = HashMap::new();
queries.insert("q".to_string(), "rust".to_string());
queries.insert("limit".to_string(), "10".to_string());
queries.insert("extra".to_string(), "value".to_string()); // 额外参数应该忽略
assert!(router.match_rule("GET", "/api/search", &queries, &HashMap::new(), &None).is_some());
// 测试查询参数不匹配
let mut wrong_queries = HashMap::new();
wrong_queries.insert("q".to_string(), "python".to_string());
assert!(router.match_rule("GET", "/api/search", &wrong_queries, &HashMap::new(), &None).is_none());
}
#[test]
fn test_router_headers_matching() {
let mut index = HashMap::new();
let rule = serde_yaml::from_str::<MockSource>(
r#"
id: "header_test"
request:
method: "GET"
path: "/api/data"
headers:
Authorization: "Bearer token123"
Content-Type: "application/json"
response: { status: 200, body: "data" }
"#,
)
.unwrap()
.flatten();
index.insert("api".to_string(), vec![rule[0].clone()]);
let router = MockRouter::new(index);
// 测试头部完全匹配(大小写不敏感)
let mut headers = HashMap::new();
headers.insert("authorization".to_string(), "Bearer token123".to_string());
headers.insert("content-type".to_string(), "application/json".to_string());
headers.insert("extra-header".to_string(), "value".to_string());
assert!(router.match_rule("GET", "/api/data", &HashMap::new(), &headers, &None).is_some());
// 测试头部不匹配
let mut wrong_headers = HashMap::new();
wrong_headers.insert("authorization".to_string(), "Bearer wrong".to_string());
assert!(router.match_rule("GET", "/api/data", &HashMap::new(), &wrong_headers, &None).is_none());
}
#[test]
fn test_router_body_matching() {
let mut index = HashMap::new();
let rule = serde_yaml::from_str::<MockSource>(
r#"
id: "body_test"
request:
method: "POST"
path: "/api/users"
body:
name: "John"
age: 30
response: { status: 200, body: "created" }
"#,
)
.unwrap()
.flatten();
index.insert("api".to_string(), vec![rule[0].clone()]);
let router = MockRouter::new(index);
// 测试 Body 完全匹配
let body = Some(json!({ "name": "John", "age": 30 }));
assert!(router.match_rule("POST", "/api/users", &HashMap::new(), &HashMap::new(), &body).is_some());
// 测试 Body 不匹配
let wrong_body = Some(json!({ "name": "Jane", "age": 25 }));
assert!(router.match_rule("POST", "/api/users", &HashMap::new(), &HashMap::new(), &wrong_body).is_none());
// 测试请求无 Body
assert!(router.match_rule("POST", "/api/users", &HashMap::new(), &HashMap::new(), &None).is_none());
}
#[test]
fn test_router_body_string_to_json() {
let mut index = HashMap::new();
// YAML 中 body 是字符串,但内容是 JSON
let rule = serde_yaml::from_str::<MockSource>(
r#"
id: "str_body_test"
request:
method: "POST"
path: "/api/login"
body: '{"username": "admin", "password": "secret"}'
response: { status: 200, body: "token" }
"#,
)
.unwrap()
.flatten();
index.insert("api".to_string(), vec![rule[0].clone()]);
let router = MockRouter::new(index);
// 请求中 body 是 JSON 对象,应该匹配
let body = Some(json!({ "username": "admin", "password": "secret" }));
assert!(router.match_rule("POST", "/api/login", &HashMap::new(), &HashMap::new(), &body).is_some());
}
#[test]
fn test_router_multiple_rules_same_segment() {
let mut index = HashMap::new();
let rule1 = serde_yaml::from_str::<MockSource>(
r#"
id: "rule1"
request:
method: "GET"
path: "/api/users"
response: { status: 200, body: "users" }
"#,
)
.unwrap()
.flatten();
let rule2 = serde_yaml::from_str::<MockSource>(
r#"
id: "rule2"
request:
method: "POST"
path: "/api/users"
response: { status: 201, body: "created" }
"#,
)
.unwrap()
.flatten();
index.insert("api".to_string(), vec![rule1[0].clone(), rule2[0].clone()]);
let router = MockRouter::new(index);
// 测试不同方法匹配不同规则
let get_matched = router.match_rule("GET", "/api/users", &HashMap::new(), &HashMap::new(), &None);
assert!(get_matched.is_some());
assert_eq!(get_matched.unwrap().id, "rule1");
let post_matched = router.match_rule("POST", "/api/users", &HashMap::new(), &HashMap::new(), &None);
assert!(post_matched.is_some());
assert_eq!(post_matched.unwrap().id, "rule2");
}
#[test]
fn test_router_complex_matching_scenario() {
let mut index = HashMap::new();
let complex_rule = serde_yaml::from_str::<MockSource>(
r#"
id: "complex_rule"
request:
method: "PUT"
path: "/api/users/123"
query_params:
update: "true"
headers:
Authorization: "Bearer token456"
Content-Type: "application/json"
body:
name: "Updated"
response: { status: 200, body: "updated" }
"#,
)
.unwrap()
.flatten();
index.insert("api".to_string(), vec![complex_rule[0].clone()]);
let router = MockRouter::new(index);
// 测试完全匹配所有条件
let mut queries = HashMap::new();
queries.insert("update".to_string(), "true".to_string());
let mut headers = HashMap::new();
headers.insert("authorization".to_string(), "Bearer token456".to_string());
headers.insert("content-type".to_string(), "application/json".to_string());
let body = Some(json!({ "name": "Updated" }));
let matched = router.match_rule("PUT", "/api/users/123", &queries, &headers, &body);
assert!(matched.is_some());
assert_eq!(matched.unwrap().id, "complex_rule");
// 测试缺少任何条件都不匹配
let no_body_matched = router.match_rule("PUT", "/api/users/123", &queries, &headers, &None);
assert!(no_body_matched.is_none());
}
#[test]
fn test_router_root_path_handling() {
let mut index = HashMap::new();
let root_rule = serde_yaml::from_str::<MockSource>(
r#"
id: "root_rule"
request:
method: "GET"
path: "/"
response: { status: 200, body: "root" }
"#,
)
.unwrap()
.flatten();
// 根路径会被提取为空字符串 key
index.insert("".to_string(), vec![root_rule[0].clone()]);
let router = MockRouter::new(index);
// 测试根路径匹配
assert!(router.match_rule("GET", "/", &HashMap::new(), &HashMap::new(), &None).is_some());
}
#[test]
fn test_router_nonexistent_key() {
let mut index = HashMap::new();
let rule = serde_yaml::from_str::<MockSource>(
r#"
id: "test_rule"
request:
method: "GET"
path: "/api/data"
response: { status: 200, body: "data" }
"#,
)
.unwrap()
.flatten();
index.insert("api".to_string(), vec![rule[0].clone()]);
let router = MockRouter::new(index);
// 测试请求不同段路径,应该不匹配
assert!(router.match_rule("GET", "/health", &HashMap::new(), &HashMap::new(), &None).is_none());
assert!(router.match_rule("GET", "/v2/data", &HashMap::new(), &HashMap::new(), &None).is_none());
}

246
tests/upload_test.rs Normal file
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@@ -0,0 +1,246 @@
use axum::{
http::StatusCode,
response::IntoResponse,
};
use mock_server::upload::{UploadResult, FileInfo};
use tempfile::TempDir;
use tokio::runtime::Runtime;
/// 创建模拟的 multipart 数据
fn create_multipart_body(boundary: &str, files: Vec<(&str, &str, &[u8])>) -> Vec<u8> {
let mut body = Vec::new();
for (field_name, filename, content) in files {
body.extend_from_slice(
format!(
"--{}\r\nContent-Disposition: form-data; name=\"{}\"; filename=\"{}\"\r\n\r\n",
boundary, field_name, filename
)
.as_bytes(),
);
body.extend_from_slice(content);
body.extend_from_slice(b"\r\n");
}
body.extend_from_slice(format!("--{}--\r\n", boundary).as_bytes());
body
}
#[test]
fn test_upload_result_success() {
let file_info = FileInfo {
original_name: "test.txt".to_string(),
stored_name: "uuid-test.txt".to_string(),
path: "storage/2026-03-19/uuid-test.txt".to_string(),
size: 1024,
content_type: Some("text/plain".to_string()),
};
let result = UploadResult::success(vec![file_info]);
// 验证序列化
let json = serde_json::to_string(&result).unwrap();
assert!(json.contains("test.txt"));
assert!(json.contains("success"));
assert!(json.contains("1024"));
}
#[test]
fn test_upload_result_error() {
let result = UploadResult::error("Test error message".to_string());
assert!(!result.success);
assert_eq!(result.message, "Test error message");
assert!(result.files.is_empty());
let json = serde_json::to_string(&result).unwrap();
assert!(json.contains("Test error message"));
}
#[test]
fn test_file_info_serialization() {
let file_info = FileInfo {
original_name: "document.pdf".to_string(),
stored_name: "550e8400-e29b-41d4-a716-446655440000.pdf".to_string(),
path: "storage/2026-03-19/550e8400-e29b-41d4-a716-446655440000.pdf".to_string(),
size: 2048,
content_type: Some("application/pdf".to_string()),
};
let json = serde_json::to_string(&file_info).unwrap();
assert!(json.contains("document.pdf"));
assert!(json.contains("2048"));
assert!(json.contains("application/pdf"));
}
#[test]
fn test_upload_result_into_response() {
let rt = Runtime::new().unwrap();
rt.block_on(async {
let result = UploadResult::success(vec![]);
let response = result.into_response();
assert_eq!(response.status(), StatusCode::OK);
let result_error = UploadResult::error("Error".to_string());
let response_error = result_error.into_response();
assert_eq!(response_error.status(), StatusCode::BAD_REQUEST);
});
}
#[test]
fn test_storage_directory_creation() {
let rt = Runtime::new().unwrap();
rt.block_on(async {
let temp_dir = TempDir::new().unwrap();
let storage_path = temp_dir.path().join("storage");
// 测试目录创建
tokio::fs::create_dir_all(&storage_path).await.unwrap();
assert!(storage_path.exists());
// 测试日期目录创建
let date_dir_name = chrono::Local::now().format("%Y-%m-%d").to_string();
let date_dir = storage_path.join(&date_dir_name);
tokio::fs::create_dir_all(&date_dir).await.unwrap();
assert!(date_dir.exists());
});
}
#[test]
fn test_file_save_and_read() {
let rt = Runtime::new().unwrap();
rt.block_on(async {
let temp_dir = TempDir::new().unwrap();
let file_path = temp_dir.path().join("test_file.txt");
let content = b"Test file content";
// 写入文件
tokio::fs::write(&file_path, content).await.unwrap();
assert!(file_path.exists());
// 读取文件
let read_content = tokio::fs::read(&file_path).await.unwrap();
assert_eq!(read_content, content);
});
}
#[test]
fn test_multipart_body_creation() {
let boundary = "----WebKitFormBoundary7MA4YWxkTrZu0gW";
let content = b"Hello, World!";
let body = create_multipart_body(boundary, vec![("file", "test.txt", content)]);
let body_str = String::from_utf8_lossy(&body);
assert!(body_str.contains(boundary));
assert!(body_str.contains("test.txt"));
assert!(body_str.contains("Hello, World!"));
}
#[test]
fn test_multiple_files_multipart() {
let boundary = "----WebKitFormBoundary";
let files = vec![
("file1", "a.txt", b"content a" as &[u8]),
("file2", "b.txt", b"content b" as &[u8]),
];
let body = create_multipart_body(boundary, files);
let body_str = String::from_utf8_lossy(&body);
assert!(body_str.contains("a.txt"));
assert!(body_str.contains("b.txt"));
assert!(body_str.contains("content a"));
assert!(body_str.contains("content b"));
}
#[test]
fn test_uuid_generation() {
use uuid::Uuid;
let uuid1 = Uuid::new_v4();
let uuid2 = Uuid::new_v4();
// UUID 应该是唯一的
assert_ne!(uuid1, uuid2);
// UUID 应该是有效的
assert!(!uuid1.is_nil());
assert!(!uuid2.is_nil());
}
#[test]
fn test_date_directory_format() {
let date_dir_name = chrono::Local::now().format("%Y-%m-%d").to_string();
// 验证日期格式
assert!(date_dir_name.contains('-'));
let parts: Vec<&str> = date_dir_name.split('-').collect();
assert_eq!(parts.len(), 3);
}
#[test]
fn test_file_extension_extraction() {
let test_cases = vec![
("test.txt", ".txt"),
("document.pdf", ".pdf"),
("image.png", ".png"),
("archive.tar.gz", ".gz"),
("noextension", ""),
];
for (filename, expected_ext) in test_cases {
let extension = std::path::Path::new(filename)
.extension()
.and_then(|s| s.to_str())
.map(|s| format!(".{}", s))
.unwrap_or_default();
assert_eq!(extension, expected_ext);
}
}
#[test]
fn test_large_file_content() {
let rt = Runtime::new().unwrap();
rt.block_on(async {
let temp_dir = TempDir::new().unwrap();
let file_path = temp_dir.path().join("large_file.bin");
// 创建 1MB 的数据
let large_content = vec![0u8; 1024 * 1024];
tokio::fs::write(&file_path, &large_content).await.unwrap();
let file_size = tokio::fs::metadata(&file_path).await.unwrap().len();
assert_eq!(file_size, 1024 * 1024);
});
}
#[test]
fn test_binary_file_content() {
let rt = Runtime::new().unwrap();
rt.block_on(async {
let temp_dir = TempDir::new().unwrap();
let file_path = temp_dir.path().join("binary.bin");
// 创建二进制数据
let binary_data: Vec<u8> = (0..=255).collect();
tokio::fs::write(&file_path, &binary_data).await.unwrap();
let read_data = tokio::fs::read(&file_path).await.unwrap();
assert_eq!(read_data.len(), 256);
assert_eq!(read_data, binary_data);
});
}