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Date: Sat, 5 Sep 2026 14:17:43 +0800
Subject: [PATCH] =?UTF-8?q?task-37(=E4=BC=9A=E8=AF=9D/=E8=8F=9C=E5=8D=95/?=
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---
 admin-frontend-vue/tests/task-37.test.ts | 54 ++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 admin-frontend-vue/tests/task-37.test.ts

diff --git a/admin-frontend-vue/tests/task-37.test.ts b/admin-frontend-vue/tests/task-37.test.ts
new file mode 100644
index 00000000..fa769af3
--- /dev/null
+++ b/admin-frontend-vue/tests/task-37.test.ts
@@ -0,0 +1,54 @@
+import test from 'node:test'
+import assert from 'node:assert/strict'
+import { parseMenuTree } from '../src/api/session-model.ts'
+import { toSidebarEntries } from '../src/layout/menu-mapper.ts'
+
+test('test_task_037_menu_parent_child_normal_primary_path', () => {
+  // 正常主路径：分组下的子页面作为 children 嵌套保留。
+  const tree = parseMenuTree({ data: { items: [{ key: 'g', name: '组', children: [{ key: 'p', name: '页', route: '/p' }] }] } })
+  assert.equal(tree[0].children?.[0].key, 'p')
+})
+
+test('test_task_037_menu_parent_child_normal_variant_input', () => {
+  // 正常变体：多层父子关系逐层保留（组 > 子组 > 页面）。
+  const tree = parseMenuTree({ items: [{ key: 'a', name: 'A', children: [{ key: 'b', name: 'B', children: [{ key: 'c', name: 'C', route: '/c' }] }] }] })
+  assert.equal(tree[0].children?.[0].children?.[0].route, '/c')
+})
+
+test('test_task_037_menu_parent_child_normal_repeated_operation_is_idempotent', () => {
+  // 正常重复：解析不重建/不污染父子引用结构之外的对象，结果稳定。
+  const payload = { data: { items: [{ key: 'g', name: '组', children: [{ key: 'p', name: '页', route: '/p' }] }] } }
+  assert.deepEqual(parseMenuTree(payload), parseMenuTree(payload))
+})
+
+test('test_task_037_menu_parent_child_boundary_empty_input', () => {
+  // 边界空值：分组无子节点合法（可后续再挂载）。
+  const tree = parseMenuTree({ items: [{ key: 'g', name: '组' }] })
+  assert.equal(tree[0].children, undefined)
+})
+
+test('test_task_037_menu_parent_child_boundary_single_item', () => {
+  // 边界单元素：单个页面节点可直接成为顶级项。
+  const tree = parseMenuTree({ items: [{ key: 's', name: '单页', route: '/solo' }] })
+  assert.equal(tree.length, 1)
+  assert.equal(tree[0].route, '/solo')
+})
+
+test('test_task_037_menu_parent_child_boundary_limit_or_missing_field', () => {
+  // 边界上限/缺字段：children 为非数组/空时不崩溃。
+  const tree = parseMenuTree({ items: [{ key: 'g', name: '组', children: null as unknown as undefined }] })
+  assert.equal(tree[0].children, null)
+})
+
+test('test_task_037_menu_parent_child_invalid_input_rejected', () => {
+  // 异常输入：整棵非树负载(success=false)抛错，不产生半棵树。
+  assert.throws(() => parseMenuTree({ success: false, message: '无权限' }), /无权限/)
+})
+
+test('test_task_037_menu_parent_child_dependency_failure_returns_actionable_message', () => {
+  // 依赖失败：渲染层把父子关系映射为分组/子项，校验不丢层级。
+  const entries = toSidebarEntries([{ key: 'g', name: '组', children: [{ key: 'p', name: '页', route: '/p' }] }])
+  assert.equal(entries.length, 1)
+  assert.equal(entries[0].kind, 'group')
+  assert.equal(entries[0].kind === 'group' && entries[0].children[0].route, '/p')
+})