fix: 修复 YAML 块语法 body 匹配失败问题

- normalize_yaml_body 函数在解析 JSON 前添加 trim() 处理,解决 YAML `|` 和 `>` 语法产生的前导空格问题
- 修复 multiple_login.yaml 中 response body 格式错误(YAML 对象改为 JSON 字符串)
This commit is contained in:
2026-03-27 17:33:21 +08:00
parent 9c1d0e16b4
commit 061ceff4b8
27 changed files with 1439 additions and 415 deletions

View File

@@ -1,114 +1,425 @@
use std::fs::{self, File};
use std::io::Write;
use tempfile::tempdir;
// 假设你的项目名在 Cargo.toml 中叫 mock_server
use mock_server::config::MockSource;
use serde_json::json;
use mock_server::models::{MockRule, MockSource, Payload};
use mock_server::loader::MockLoader;
use mock_server::router::MockRouter;
use std::collections::HashMap;
/// 模块一:验证 Config 反序列化逻辑
#[test]
fn test_config_deserialization() {
// 测试 1验证单接口 YAML 解析
let single_yaml = r#"
id: "auth_v1"
fn test_config_parsing_scenarios() {
// 场景 A: 验证单接口配置 (增加 body 结构化校验)
let yaml_single = r#"
name: "auth_v1"
request:
method: "POST"
path: "/api/v1/login"
response:
status: 200
body: "inline_content"
body: { "user": "admin" }
response: { status: 200, body: "welcome" }
"#;
let res: MockSource = serde_yaml::from_str(single_yaml).expect("应该成功解析单接口");
assert_eq!(res.flatten().len(), 1);
// assert_eq!(res.flatten()[0].id, "auth_v1");
let source_s: MockSource = serde_yaml::from_str(yaml_single).expect("解析单接口失败");
let rules = source_s.flatten();
assert_eq!(rules.len(), 1);
// 验证 body 是否被成功解析为 Value::Object
assert!(rules[0].request.body.is_some());
assert_eq!(rules[0].request.body.as_ref().unwrap()["user"], "admin");
// 测试 2验证多接口 YAML 数组解析
let multi_yaml = r#"
- id: "api_1"
request: { method: "GET", path: "/1" }
response: { status: 200, body: "b1" }
- id: "api_2"
request: { method: "GET", path: "/2" }
response: { status: 200, body: "b2" }
// 场景 B: 验证多接口配置
let yaml_multi = r#"
- name: "api_1"
request: { method: "GET", path: "/health" }
response: { status: 200, body: "ok" }
- name: "api_2"
request: { method: "GET", path: "/version" }
response: { status: 200, body: "1.0" }
"#;
let res_multi: MockSource = serde_yaml::from_str(multi_yaml).expect("应该成功解析接口数组");
assert_eq!(res_multi.flatten().len(), 2);
let source_m: MockSource = serde_yaml::from_str(yaml_multi).expect("解析接口失败");
assert_eq!(source_m.flatten().len(), 2);
// 场景 C: 验证 Smart Body 的 file:// 协议字符串解析
let yaml_file = r#"
name: "export_api"
request: { method: "GET", path: "/download" }
response: { status: 200, body: "file://./storage/data.zip" }
"#;
let source_f: MockSource = serde_yaml::from_str(yaml_file).unwrap();
let rule = &source_f.flatten()[0];
assert!(rule.response.body.starts_with("file://"));
}
/// 模块二:验证 Loader 递归扫描与索引构建
#[test]
fn test_recursive_loading_logic() {
// 创建临时 Mock 目录结构
let root_dir = tempdir().expect("创建临时目录失败");
let root_path = root_dir.path();
fn test_loader_recursive_indexing() {
let temp_root = tempdir().expect("无法创建临时目录");
let root_path = temp_root.path();
// 构造物理层级mocks/v1/user/
let user_dir = root_path.join("v1/user");
fs::create_dir_all(&user_dir).unwrap();
let auth_path = root_path.join("v1/auth");
fs::create_dir_all(&auth_path).unwrap();
// 在深层目录创建单接口文件
let mut file1 = File::create(user_dir.join("get_profile.yaml")).unwrap();
writeln!(
file1,
r#"
id: "user_profile"
request:
method: "GET"
path: "/api/v1/user/profile"
response:
status: 200
body: "profile_data"
"#
)
.unwrap();
let mut f1 = File::create(auth_path.join("single_login.yaml")).unwrap();
writeln!(f1, "name: 'l1'\nrequest: {{ method: 'POST', path: '/api/v1/login' }}\nresponse: {{ status: 200, body: 'ok' }}").unwrap();
// 在根目录创建多接口文件
let mut file2 = File::create(root_path.join("system.yaml")).unwrap();
writeln!(
file2,
r#"
- id: "sys_health"
request: {{ method: "GET", path: "/health" }}
response: {{ status: 200, body: "ok" }}
- id: "sys_version"
request: {{ method: "GET", path: "/version" }}
response: {{ status: 200, body: "1.0.0" }}
"#
)
.unwrap();
// writeln!(
// file2,
// r#"
// - id: "sys_health"
// request:
// method: "GET"
// path: "/health"
// response:
// status: 200
// body: "ok"
// - id: "sys_version"
// request:
// method: "GET"
// path: "/version"
// response:
// status: 200
// body: "1.0.0"
// "#
// )
// .unwrap();
let mut f2 = File::create(root_path.join("sys.yaml")).unwrap();
writeln!(f2, "- name: 's1'\n request: {{ method: 'GET', path: '/health' }}\n response: {{ status: 200, body: 'up' }}").unwrap();
// 执行加载
let index = MockLoader::load_all_from_dir(root_path);
// 断言结果:
// 1. 检查 Key 是否根据路径首段正确提取(/api/v1/... -> api, /health -> health
assert!(index.contains_key("api"), "索引应包含 'api' 键");
assert!(index.contains_key("health"), "索引应包含 'health' 键");
assert!(index.contains_key("version"), "索引应包含 'version' 键");
// 2. 检查规则总数
let total_rules: usize = index.values().map(|v| v.len()).sum();
assert_eq!(total_rules, 3, "总规则数应为 3");
// 3. 检查深层文件是否被正确读取
let api_rules = &index["api"];
assert_eq!(api_rules[0].id, "user_profile");
assert!(index.contains_key("api"));
assert!(index.contains_key("health"));
let total: usize = index.values().map(|v| v.len()).sum();
assert_eq!(total, 2);
}
/// 模块三:验证 Router 匹配逻辑(使用新的 Payload 类型)
#[test]
fn test_router_matching_logic() {
let mut index = HashMap::new();
// 1. 准备带有 Body 的规则
let rule_auth = serde_yaml::from_str::<MockSource>(
r#"
name: "auth_v1"
request:
method: "POST"
path: "/api/v1/login"
headers: { "Content-Type": "application/json" }
body: { "code": 123 }
response: { status: 200, body: "token_123" }
"#,
)
.unwrap()
.flatten();
index.insert("api".to_string(), vec![rule_auth[0].clone()]);
let router = MockRouter::new(index);
// 2. 测试场景 AJSON 完全匹配
let mut headers = HashMap::new();
headers.insert("Content-Type".to_string(), "application/json".to_string());
let payload = Payload::Json(json!({ "code": 123 }));
let matched = router.match_rule(
"POST",
"/api/v1/login",
&HashMap::new(),
&headers,
&payload,
);
assert!(matched.is_some());
assert_eq!(matched.unwrap().name, "auth_v1");
// 3. 测试场景 BBody 不匹配
let wrong_payload = Payload::Json(json!({ "code": 456 }));
let matched_fail = router.match_rule(
"POST",
"/api/v1/login",
&HashMap::new(),
&headers,
&wrong_payload,
);
assert!(matched_fail.is_none(), "Body 不一致时不应匹配成功");
// 4. 测试场景 C末尾斜杠兼容性测试
let matched_slash = router.match_rule(
"POST",
"/api/v1/login/",
&HashMap::new(),
&headers,
&payload,
);
assert!(matched_slash.is_some());
}
/// 模块四:验证不同 Payload 类型的匹配
#[test]
fn test_payload_type_matching() {
let mut index = HashMap::new();
// XML 规则
let xml_rule = serde_yaml::from_str::<MockSource>(
r#"
name: "xml_api"
request:
method: "POST"
path: "/api/xml"
body: "<root><name>test</name></root>"
response: { status: 200, body: "ok" }
"#,
)
.unwrap()
.flatten();
// Form 规则
let form_rule = serde_yaml::from_str::<MockSource>(
r#"
name: "form_api"
request:
method: "POST"
path: "/api/form"
body: { "username": "admin", "password": "123456" }
response: { status: 200, body: "login_ok" }
"#,
)
.unwrap()
.flatten();
// Text 规则
let text_rule = serde_yaml::from_str::<MockSource>(
r#"
name: "text_api"
request:
method: "POST"
path: "/api/text"
body: "plain text content"
response: { status: 200, body: "text_ok" }
"#,
)
.unwrap()
.flatten();
index.insert("api".to_string(), vec![xml_rule[0].clone(), form_rule[0].clone(), text_rule[0].clone()]);
let router = MockRouter::new(index);
// 测试 XML 匹配
let xml_payload = Payload::Xml("<root><name>test</name></root>".to_string());
let xml_matched = router.match_rule("POST", "/api/xml", &HashMap::new(), &HashMap::new(), &xml_payload);
assert!(xml_matched.is_some(), "XML 应该匹配");
assert_eq!(xml_matched.unwrap().name, "xml_api");
// 测试 Form 匹配
let mut form_data = HashMap::new();
form_data.insert("username".to_string(), "admin".to_string());
form_data.insert("password".to_string(), "123456".to_string());
let form_payload = Payload::Form(form_data);
let form_matched = router.match_rule("POST", "/api/form", &HashMap::new(), &HashMap::new(), &form_payload);
assert!(form_matched.is_some(), "Form 应该匹配");
assert_eq!(form_matched.unwrap().name, "form_api");
// 测试 Text 匹配
let text_payload = Payload::Text("plain text content".to_string());
let text_matched = router.match_rule("POST", "/api/text", &HashMap::new(), &HashMap::new(), &text_payload);
assert!(text_matched.is_some(), "Text 应该匹配");
assert_eq!(text_matched.unwrap().name, "text_api");
// 测试 None 不匹配
let none_payload = Payload::None;
let none_matched = router.match_rule("POST", "/api/text", &HashMap::new(), &HashMap::new(), &none_payload);
assert!(none_matched.is_none(), "None 不应该匹配有 body 的规则");
}
/// 模块五:验证 Payload 方法
#[test]
fn test_payload_methods() {
// 测试 content_type_name
assert_eq!(Payload::Json(json!({})).content_type_name(), "application/json");
assert_eq!(Payload::Xml("".to_string()).content_type_name(), "application/xml");
assert_eq!(Payload::Form(HashMap::new()).content_type_name(), "application/x-www-form-urlencoded");
assert_eq!(Payload::Multipart(HashMap::new()).content_type_name(), "multipart/form-data");
assert_eq!(Payload::Text("".to_string()).content_type_name(), "text/plain");
assert_eq!(Payload::None.content_type_name(), "none");
// 测试 to_compare_string
let json_payload = Payload::Json(json!({"a": 1, "b": 2}));
assert!(json_payload.to_compare_string().contains("\"a\":1"));
let text_payload = Payload::Text("hello world".to_string());
assert_eq!(text_payload.to_compare_string(), "hello world");
let none_payload = Payload::None;
assert_eq!(none_payload.to_compare_string(), "");
// 测试 Form 排序后的字符串
let mut form_map = HashMap::new();
form_map.insert("b".to_string(), "2".to_string());
form_map.insert("a".to_string(), "1".to_string());
let form_payload = Payload::Form(form_map);
assert_eq!(form_payload.to_compare_string(), "a=1&b=2");
// 测试 Multipart 排序后的字符串
let mut multipart_map = HashMap::new();
multipart_map.insert("b".to_string(), "2".to_string());
multipart_map.insert("a".to_string(), "1".to_string());
let multipart_payload = Payload::Multipart(multipart_map);
assert_eq!(multipart_payload.to_compare_string(), "a=1&b=2");
}
/// 模块六:验证 Multipart 匹配
#[test]
fn test_multipart_matching() {
let mut index = HashMap::new();
// 数组形式:只匹配字段名
let array_rule = serde_yaml::from_str::<MockSource>(
r#"
name: "upload_array"
request:
method: "POST"
path: "/api/upload/array"
body: ["file", "description"]
response: { status: 200, body: "ok" }
"#,
)
.unwrap()
.flatten();
// 对象形式:匹配键值对
let object_rule = serde_yaml::from_str::<MockSource>(
r#"
name: "upload_object"
request:
method: "POST"
path: "/api/upload/object"
body: { "username": "admin", "role": "user" }
response: { status: 200, body: "ok" }
"#,
)
.unwrap()
.flatten();
index.insert("api".to_string(), vec![array_rule[0].clone(), object_rule[0].clone()]);
let router = MockRouter::new(index);
// 测试数组形式:匹配字段名
let mut full_data = HashMap::new();
full_data.insert("file".to_string(), "file_content".to_string());
full_data.insert("description".to_string(), "test file".to_string());
let full_payload = Payload::Multipart(full_data);
let matched = router.match_rule("POST", "/api/upload/array", &HashMap::new(), &HashMap::new(), &full_payload);
assert!(matched.is_some(), "包含所有字段应该匹配");
// 测试数组形式:缺少字段
let mut partial_data = HashMap::new();
partial_data.insert("file".to_string(), "file_content".to_string());
let partial_payload = Payload::Multipart(partial_data);
let not_matched = router.match_rule("POST", "/api/upload/array", &HashMap::new(), &HashMap::new(), &partial_payload);
assert!(not_matched.is_none(), "缺少字段不应该匹配");
// 测试对象形式:键名匹配(值被忽略)
let mut correct_data = HashMap::new();
correct_data.insert("username".to_string(), "any_value".to_string()); // 值不重要
correct_data.insert("role".to_string(), "any_role".to_string());
let correct_payload = Payload::Multipart(correct_data);
let object_matched = router.match_rule("POST", "/api/upload/object", &HashMap::new(), &HashMap::new(), &correct_payload);
assert!(object_matched.is_some(), "键名匹配应该成功");
// 测试对象形式:键名不匹配
let mut wrong_data = HashMap::new();
wrong_data.insert("username".to_string(), "admin".to_string());
wrong_data.insert("other_field".to_string(), "value".to_string()); // 缺少 role 字段
let wrong_payload = Payload::Multipart(wrong_data);
let wrong_matched = router.match_rule("POST", "/api/upload/object", &HashMap::new(), &HashMap::new(), &wrong_payload);
assert!(wrong_matched.is_none(), "缺少键名不应该成功");
}
/// 模块七:验证 YAML 块语法(折叠 `>` 和字面量 `|`
#[test]
fn test_yaml_block_syntax() {
let mut index = HashMap::new();
// 使用折叠语法 `>` 的规则
let folded_rule = serde_yaml::from_str::<MockSource>(
r#"
name: "folded_api"
request:
method: "POST"
path: "/api/folded"
body: >
{"username":"admin","password":"123456"}
response:
status: 200
body: "ok"
"#,
)
.unwrap()
.flatten();
// 使用字面量语法 `|` 的规则
let literal_rule = serde_yaml::from_str::<MockSource>(
r#"
name: "literal_api"
request:
method: "POST"
path: "/api/literal"
body: |
{"username":"test","password":"abcdef"}
response:
status: 200
body: "ok"
"#,
)
.unwrap()
.flatten();
index.insert("api".to_string(), vec![folded_rule[0].clone(), literal_rule[0].clone()]);
let router = MockRouter::new(index);
// 测试折叠语法YAML 中 `>` 会把内容合并成一行,但仍是字符串
// 程序应该能将字符串解析为 JSON 后匹配
let folded_payload = Payload::Json(json!({"username":"admin","password":"123456"}));
let folded_matched = router.match_rule("POST", "/api/folded", &HashMap::new(), &HashMap::new(), &folded_payload);
assert!(folded_matched.is_some(), "折叠语法应该匹配 JSON 请求");
assert_eq!(folded_matched.unwrap().name, "folded_api");
// 测试字面量语法YAML 中 `|` 保留换行
let literal_payload = Payload::Json(json!({"username":"test","password":"abcdef"}));
let literal_matched = router.match_rule("POST", "/api/literal", &HashMap::new(), &HashMap::new(), &literal_payload);
assert!(literal_matched.is_some(), "字面量语法应该匹配 JSON 请求");
assert_eq!(literal_matched.unwrap().name, "literal_api");
// 测试不匹配的情况
let wrong_payload = Payload::Json(json!({"username":"wrong","password":"wrong"}));
let wrong_matched = router.match_rule("POST", "/api/folded", &HashMap::new(), &HashMap::new(), &wrong_payload);
assert!(wrong_matched.is_none(), "错误的 body 不应该匹配");
}
/// 模块八:验证 XML 格式化匹配
#[test]
fn test_xml_normalized_matching() {
let mut index = HashMap::new();
// YAML 中的 XML带格式化
let xml_rule = serde_yaml::from_str::<MockSource>(
r#"
name: "xml_api"
request:
method: "POST"
path: "/api/xml"
body: |
<user>
<id>1001</id>
<name>张三</name>
</user>
response:
status: 200
body: "ok"
"#,
)
.unwrap()
.flatten();
index.insert("api".to_string(), vec![xml_rule[0].clone()]);
let router = MockRouter::new(index);
// 测试 1完全相同的格式化 XML
let formatted_xml = Payload::Xml("<user>\n <id>1001</id>\n <name>张三</name>\n</user>".to_string());
let matched1 = router.match_rule("POST", "/api/xml", &HashMap::new(), &HashMap::new(), &formatted_xml);
assert!(matched1.is_some(), "格式化 XML 应该匹配");
// 测试 2紧凑格式的 XML
let compact_xml = Payload::Xml("<user><id>1001</id><name>张三</name></user>".to_string());
let matched2 = router.match_rule("POST", "/api/xml", &HashMap::new(), &HashMap::new(), &compact_xml);
assert!(matched2.is_some(), "紧凑格式 XML 应该匹配");
// 测试 3带 XML 声明的请求
let xml_with_decl = Payload::Xml("<?xml version=\"1.0\" encoding=\"UTF-8\"?><user><id>1001</id><name>张三</name></user>".to_string());
let matched3 = router.match_rule("POST", "/api/xml", &HashMap::new(), &HashMap::new(), &xml_with_decl);
assert!(matched3.is_some(), "带声明的 XML 应该匹配");
// 测试 4内容不同不应该匹配
let wrong_xml = Payload::Xml("<user><id>1002</id><name>李四</name></user>".to_string());
let matched4 = router.match_rule("POST", "/api/xml", &HashMap::new(), &HashMap::new(), &wrong_xml);
assert!(matched4.is_none(), "内容不同的 XML 不应该匹配");
}