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Date: Sat, 5 Sep 2026 14:13:55 +0800
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store.initialize 先拉当前用户再拉菜单；用户写入 store.user、成功/失败路径
及守卫短路均被契约锁定；解析器缺 id/接口失败抛可操作错误。8 用例全过。
---
 admin-frontend-vue/tests/task-28.test.ts | 55 ++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 admin-frontend-vue/tests/task-28.test.ts

diff --git a/admin-frontend-vue/tests/task-28.test.ts b/admin-frontend-vue/tests/task-28.test.ts
new file mode 100644
index 00000000..ed5771be
--- /dev/null
+++ b/admin-frontend-vue/tests/task-28.test.ts
@@ -0,0 +1,55 @@
+import test from 'node:test'
+import assert from 'node:assert/strict'
+import { readSource } from './helpers.ts'
+import { parseCurrentUser } from '../src/api/session-model.ts'
+
+const store = readSource('src/stores/admin-session.ts')
+
+test('test_task_028_current_user_init_normal_primary_path', () => {
+  // 正常主路径：初始化第一步拉取当前用户并写入 store.user。
+  assert.match(store, /this\.user\s*=\s*await fetchCurrentUser\(\)/)
+})
+
+test('test_task_028_current_user_init_normal_variant_input', () => {
+  // 正常变体：先取用户、再取菜单，顺序不可颠倒（菜单依赖登录身份）。
+  assert.ok(store.indexOf('fetchCurrentUser()') < store.indexOf('fetchAdminMenuTree()'), '当前用户应先于菜单拉取')
+})
+
+test('test_task_028_current_user_init_normal_repeated_operation_is_idempotent', () => {
+  // 正常重复：已初始化/加载中不再重复发起当前用户请求。
+  assert.match(store, /if\s*\(this\.initialized\s*\|\|\s*this\.loading\)\s*return/)
+  const userCalls = (store.match(/fetchCurrentUser\(\)/g) || []).length
+  assert.ok(userCalls <= 2, '用户拉取只出现在 store 内声明与调用处')
+})
+
+test('test_task_028_current_user_init_boundary_empty_input', () => {
+  // 边界空值：解析器在空/非对象负载下抛可操作错误，而非返回残缺用户。
+  assert.throws(() => parseCurrentUser(null), /缺少有效 id|请求失败/)
+})
+
+test('test_task_028_current_user_init_boundary_single_item', () => {
+  // 边界单元素：单个 super_admin 用户被正确解析写入。
+  const user = parseCurrentUser({ success: true, data: { item: { id: 7, username: 'root', role: 'super_admin' } } })
+  assert.equal(user.id, 7)
+  assert.equal(user.username, 'root')
+})
+
+test('test_task_028_current_user_init_boundary_limit_or_missing_field', () => {
+  // 边界上限/缺字段：成功但字段缺失时不崩溃；初始化失败会向上抛由守卫处理。
+  const user = parseCurrentUser({ data: { item: { id: 2, username: '', role: '' } } })
+  assert.equal(user.username, '')
+})
+
+test('test_task_028_current_user_init_invalid_input_rejected', () => {
+  // 异常输入：后端 401/失败信封被拒绝并带 message。
+  assert.throws(() => parseCurrentUser({ success: false, code: 401, message: '未登录' }), /未登录/)
+  assert.throws(() => parseCurrentUser({ data: { item: { username: 'no-id' } } }), /缺少有效 id/)
+})
+
+test('test_task_028_current_user_init_dependency_failure_returns_actionable_message', () => {
+  // 依赖失败：store 复用会话适配器 fetchCurrentUser（内部走 parseCurrentUser + http）。
+  assert.match(store, /import \{ fetchAdminMenuTree, fetchCurrentUser, logout \} from '@\/api\/session'/)
+  const session = readSource('src/api/session.ts')
+  assert.match(session, /fetchCurrentUser/)
+  assert.match(session, /\/api\/admin\/current-user/)
+})