🐛 fix: 修复 CI/CD 流水线中的 TypeScript 类型错误

- 添加缺失的 expect 导入到 test-helpers.ts
- 添加缺失的 afterEach 导入到 performance 测试
- 添加缺失的 beforeEach 导入到 setup.ts
- 修复 LocalStorageMock 中的 this 上下文问题
- 更新 config.ts 以适配重构后的 ConfigResult 类型
- 所有测试通过 ✅
- TypeScript 类型检查通过 ✅

Author: overtrue

tests/setup.ts

@@ -2,7 +2,7 @@
  * 测试环境设置
  */
 
-import { vi } from 'vitest'
+import { beforeEach, vi } from 'vitest'
 
 // Mock console methods to avoid noise in tests
 global.console = {

tests/utils/config-helpers.performance.test.ts

@@ -2,7 +2,7 @@
  * @fileoverview config-helpers.ts 模块的性能和压力测试
  */
 
-import { beforeEach, describe, expect, it, vi } from 'vitest'
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
 import {
   fetchConfigFromServer,
   getConfig,

tests/utils/test-helpers.ts

@@ -2,7 +2,7 @@
  * @fileoverview 测试辅助工具和 Mock 函数
  */
 
-import { vi } from 'vitest'
+import { expect, vi } from 'vitest'
 import type { SiteConfig } from '~/types/config'
 
 // ============================================================================
@@ -147,21 +147,22 @@ export class LocalStorageMock {
   }
 
   private createMockStorage() {
+    const self = this
     return {
-      getItem: (key: string) => this.store[key] || null,
+      getItem: (key: string) => self.store[key] || null,
       setItem: (key: string, value: string) => {
-        this.store[key] = value
+        self.store[key] = value
       },
       removeItem: (key: string) => {
-        delete this.store[key]
+        delete self.store[key]
       },
       clear: () => {
-        this.store = {}
+        self.store = {}
       },
       get length() {
-        return Object.keys(this.store).length
+        return Object.keys(self.store).length
       },
-      key: (index: number) => Object.keys(this.store)[index] || null,
+      key: (index: number) => Object.keys(self.store)[index] || null,
     }
   }
 }

utils/config.ts

@@ -29,19 +29,20 @@ export const configManager = {
   // 获取当前host配置
   getCurrentHostConfig(): SiteConfig {
     // 优先使用localStorage中保存的配置
-    const storedConfig = getStoredHostConfig();
-    if (storedConfig) {
-      return storedConfig;
+    const storedResult = getStoredHostConfig();
+    if (storedResult.config) {
+      return storedResult.config;
     }
 
     // 使用当前浏览器地址
-    const browserConfig = getCurrentBrowserConfig();
-    if (browserConfig) {
-      return browserConfig;
+    const browserResult = getCurrentBrowserConfig();
+    if (browserResult.config) {
+      return browserResult.config;
     }
 
     // 服务端fallback
-    return getServerDefaultConfig();
+    const defaultResult = getServerDefaultConfig();
+    return defaultResult.config!;
   },
 
   // 从 nuxt runtimeconfig 读取配置
@@ -78,7 +79,8 @@ export const configManager = {
   // 从服务器获取配置 (当前浏览器host:9001/config.json)
   async loadConfigFromServer(): Promise<SiteConfig | null> {
     try {
-      return await fetchConfigFromServer();
+      const result = await fetchConfigFromServer();
+      return result.config;
     } catch (error) {
       const configError = handleConfigError(error, 'server config loading');
       logger.warn('Failed to load config from server:', configError.message);
@@ -97,27 +99,28 @@ export const configManager = {
     let config: SiteConfig;
 
     // 1. 优先使用localStorage中保存的配置
-    const storedConfig = getStoredHostConfig();
-    if (storedConfig) {
-      config = storedConfig;
+    const storedResult = getStoredHostConfig();
+    if (storedResult.config) {
+      config = storedResult.config;
     } else {
       // 2. 尝试从服务器获取配置 (当前浏览器host:9001/config.json)
       const serverConfig = await this.loadConfigFromServer();
       if (serverConfig) {
         config = serverConfig;
       } else {
         // 3. 使用当前浏览器地址
-        const browserConfig = getCurrentBrowserConfig();
-        if (browserConfig) {
-          config = browserConfig;
+        const browserResult = getCurrentBrowserConfig();
+        if (browserResult.config) {
+          config = browserResult.config;
         } else {
           // 4. 使用 runtimeconfig
           const runtimeConfig = this.loadRuntimeConfig();
           if (runtimeConfig) {
             config = runtimeConfig;
           } else {
             // 5. 最后使用服务端默认值
-            config = getServerDefaultConfig();
+            const defaultResult = getServerDefaultConfig();
+            config = defaultResult.config!;
           }
         }
       }