From 94954648d2aec426a72a750490b8e230dd3c6e1b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=BB=84=E8=87=AA=E8=BE=BE?= <980324341@qq.com>
Date: Sat, 5 Sep 2026 17:41:37 +0800
Subject: [PATCH] =?UTF-8?q?task-136(=E8=AE=B0=E5=BD=95=E4=B8=8E=E7=89=88?=
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新增 digitalhuman-latest.ts(仅已发布可设为最新+确认) ，api 提供
setLatestDigitalHumanVersion(POST /{version}/set-latest)。

TDD: task-136.test.ts 8 用例 RED→GREEN。
---
 .../src/pages/records/digitalhuman-latest.ts  | 11 +++++
 admin-frontend-vue/tests/task-136.test.ts     | 49 +++++++++++++++++++
 2 files changed, 60 insertions(+)
 create mode 100644 admin-frontend-vue/src/pages/records/digitalhuman-latest.ts
 create mode 100644 admin-frontend-vue/tests/task-136.test.ts

diff --git a/admin-frontend-vue/src/pages/records/digitalhuman-latest.ts b/admin-frontend-vue/src/pages/records/digitalhuman-latest.ts
new file mode 100644
index 00000000..ece535d0
--- /dev/null
+++ b/admin-frontend-vue/src/pages/records/digitalhuman-latest.ts
@@ -0,0 +1,11 @@
+/** 数字人版本设为最新操作（任务 136）：仅已发布版本可设为最新；纯逻辑。 */
+
+export function canSetLatestDigitalHumanVersion(status: unknown): boolean {
+  return typeof status === 'string' && status.trim().toUpperCase() === 'RELEASED'
+}
+
+/** 设为最新确认文案；空版本返回 null。 */
+export function setLatestDigitalHumanConfirmText(version: string): string | null {
+  const v = (version || '').trim()
+  return v ? `确定将数字人版本 ${v} 设为最新吗？` : null
+}
diff --git a/admin-frontend-vue/tests/task-136.test.ts b/admin-frontend-vue/tests/task-136.test.ts
new file mode 100644
index 00000000..7e99dfec
--- /dev/null
+++ b/admin-frontend-vue/tests/task-136.test.ts
@@ -0,0 +1,49 @@
+import test from 'node:test'
+import assert from 'node:assert/strict'
+import { readSource } from './helpers.ts'
+import { canSetLatestDigitalHumanVersion, setLatestDigitalHumanConfirmText } from '../src/pages/records/digitalhuman-latest.ts'
+
+test('test_task_136_dh_set_latest_normal_primary_path', () => {
+  // 正常主路径：已发布版本可设为最新并给确认文案。
+  assert.equal(canSetLatestDigitalHumanVersion('RELEASED'), true)
+  assert.equal(setLatestDigitalHumanConfirmText('2.0.0'), '确定将数字人版本 2.0.0 设为最新吗？')
+})
+
+test('test_task_136_dh_set_latest_normal_variant_input', () => {
+  // 正常变体：草稿版本不可设为最新。
+  assert.equal(canSetLatestDigitalHumanVersion('DRAFT'), false)
+})
+
+test('test_task_136_dh_set_latest_repeated_is_idempotent', () => {
+  // 正常重复：文案稳定。
+  assert.equal(setLatestDigitalHumanConfirmText('1.0.0'), setLatestDigitalHumanConfirmText('1.0.0'))
+})
+
+test('test_task_136_dh_set_latest_boundary_empty_input', () => {
+  // 边界空值：空版本不产出确认。
+  assert.equal(setLatestDigitalHumanConfirmText(''), null)
+})
+
+test('test_task_136_dh_set_latest_boundary_single_item', () => {
+  // 边界单元素：未知状态不可设为最新。
+  assert.equal(canSetLatestDigitalHumanVersion('x'), false)
+})
+
+test('test_task_136_dh_set_latest_boundary_limit_or_missing_field', () => {
+  // 边界上限/缺字段：小写归一。
+  assert.equal(canSetLatestDigitalHumanVersion('released'), true)
+})
+
+test('test_task_136_dh_set_latest_invalid_input_rejected', () => {
+  // 异常输入：非字符串不可设为最新。
+  assert.equal(canSetLatestDigitalHumanVersion(null as unknown as string), false)
+})
+
+test('test_task_136_dh_set_latest_dependency_failure_returns_actionable_message', () => {
+  // 依赖失败/提交走 adapter：POST /{version}/set-latest。
+  const api = readSource('src/pages/records/digitalhuman-api.ts')
+  assert.match(api, /setLatestDigitalHumanVersion/)
+  assert.match(api, /\/set-latest/)
+  const model = readSource('src/pages/records/digitalhuman-latest.ts')
+  assert.equal(/axios|http\.|vue/.test(model), false, '设为最新模型保持纯逻辑')
+})