refactor(test): 重构测试套件结构并优化测试配置

feat(test-suite): 新增测试套件模块，包含API测试客户端和测试配置
fix(api): 修复数据库实体和仓库的删除操作返回值
style(api): 统一数据库表名和字段命名
perf(api): 添加缓存注解提升配置查询性能
test(api): 添加H2测试数据库配置支持
chore: 清理旧的测试文件和脚本

test-suite/api/dict_api.py

@@ -0,0 +1,64 @@
+"""
+字典管理 API 客户端
+"""
+
+from httpx import AsyncClient
+
+
+class DictTypeAPI:
+    """字典类型 API 客户端"""
+    
+    def __init__(self, client: AsyncClient):
+        self.client = client
+    
+    async def get_type_list(self, page: int = 0, size: int = 10):
+        """获取字典类型列表"""
+        return await self.client.get(f'/api/dict/types?page={page}&size={size}')
+    
+    async def get_type_by_id(self, dict_type_id: int):
+        """根据ID获取字典类型"""
+        return await self.client.get(f'/api/dict/types/{dict_type_id}')
+    
+    async def create(self, dict_type_data):
+        """创建字典类型"""
+        return await self.client.post('/api/dict/types', json=dict_type_data)
+    
+    async def update(self, dict_type_id: int, dict_type_data):
+        """更新字典类型"""
+        return await self.client.put(f'/api/dict/types/{dict_type_id}', json=dict_type_data)
+    
+    async def delete(self, dict_type_id: int):
+        """删除字典类型"""
+        return await self.client.delete(f'/api/dict/types/{dict_type_id}')
+
+
+class DictDataAPI:
+    """字典数据 API 客户端"""
+    
+    def __init__(self, client: AsyncClient):
+        self.client = client
+    
+    async def get_dict_list(self, page: int = 0, size: int = 10):
+        """获取字典数据列表"""
+        return await self.client.get(f'/api/dict?page={page}&size={size}')
+    
+    async def get_dict_by_id(self, dict_id: int):
+        """根据ID获取字典数据"""
+        return await self.client.get(f'/api/dict/{dict_id}')
+    
+    async def create(self, dict_data):
+        """创建字典数据"""
+        return await self.client.post('/api/dict', json=dict_data)
+    
+    async def update(self, dict_id: int, dict_data):
+        """更新字典数据"""
+        return await self.client.put(f'/api/dict/{dict_id}', json=dict_data)
+    
+    async def delete(self, dict_id: int):
+        """删除字典数据"""
+        return await self.client.delete(f'/api/dict/{dict_id}')
+
+
+class DictAPI(DictTypeAPI, DictDataAPI):
+    """字典管理 API (组合)"""
+    pass