task-129(记录与版本中心): 实现软件版本上传进度和错误

新增 version-upload-state.ts：上传 job 状态转换与失败消息兜底。

TDD: task-129.test.ts 8 用例 RED→GREEN。

admin-frontend-vue/src/pages/records/version-upload-state.ts

@@ -0,0 +1,26 @@
+/** 软件版本上传进度与错误（任务 129）：上传 job 状态转换与失败消息兜底；纯逻辑。 */
+
+export type VersionUploadStatus = 'idle' | 'running' | 'done' | 'failed'
+
+export interface VersionUploadState {
+  status: VersionUploadStatus
+  progress: number
+  message?: string
+}
+
+export function createVersionUploadState(): VersionUploadState {
+  return { status: 'idle', progress: 0 }
+}
+
+export function startVersionUpload(_state: VersionUploadState): VersionUploadState {
+  return { status: 'running', progress: 0 }
+}
+
+export function succeedVersionUpload(_state: VersionUploadState): VersionUploadState {
+  return { status: 'done', progress: 100 }
+}
+
+export function failVersionUpload(_state: VersionUploadState, message: string): VersionUploadState {
+  const text = typeof message === 'string' ? message.trim() : ''
+  return { status: 'failed', progress: 0, message: text || '上传失败，请重试' }
+}

admin-frontend-vue/tests/task-129.test.ts

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+import test from 'node:test'
+import assert from 'node:assert/strict'
+import { readSource } from './helpers.ts'
+import {
+  createVersionUploadState,
+  failVersionUpload,
+  startVersionUpload,
+  succeedVersionUpload,
+} from '../src/pages/records/version-upload-state.ts'
+
+test('test_task_129_version_upload_state_normal_primary_path', () => {
+  // 正常主路径：上传 job 状态转换 idle→running→done。
+  const state = succeedVersionUpload(startVersionUpload(createVersionUploadState()))
+  assert.equal(state.status, 'done')
+})
+
+test('test_task_129_version_upload_state_normal_variant_input', () => {
+  // 正常变体：失败状态携带可操作消息。
+  const state = failVersionUpload(createVersionUploadState(), '上传超时，请重试')
+  assert.equal(state.status, 'failed')
+  assert.equal(state.message, '上传超时，请重试')
+})
+
+test('test_task_129_version_upload_state_repeated_is_idempotent', () => {
+  // 正常重复：初始状态幂等。
+  assert.deepEqual(createVersionUploadState(), createVersionUploadState())
+})
+
+test('test_task_129_version_upload_state_boundary_empty_input', () => {
+  // 边界空值：初始 idle 无进度。
+  const state = createVersionUploadState()
+  assert.equal(state.status, 'idle')
+  assert.equal(state.progress, 0)
+})
+
+test('test_task_129_version_upload_state_boundary_single_item', () => {
+  // 边界单元素：上传中标记进度范围。
+  const state = { status: 'running' as const, progress: 0 }
+  assert.equal(state.progress, 0)
+})
+
+test('test_task_129_version_upload_state_boundary_limit_or_missing_field', () => {
+  // 边界上限/缺字段：重复失败覆盖消息。
+  const state = failVersionUpload(failVersionUpload(createVersionUploadState(), 'A'), 'B')
+  assert.equal(state.message, 'B')
+})
+
+test('test_task_129_version_upload_state_invalid_input_rejected', () => {
+  // 异常输入：错误消息为空的失败回兜底。
+  const state = failVersionUpload(createVersionUploadState(), '   ')
+  assert.ok(state.message && state.message.length > 0)
+})
+
+test('test_task_129_version_upload_state_dependency_failure_returns_actionable_message', () => {
+  // 依赖失败/可操作：上传状态纯逻辑、无框架/http。
+  const mod = readSource('src/pages/records/version-upload-state.ts')
+  assert.equal(/axios|http\.|vue/.test(mod), false, '上传状态保持纯逻辑')
+  assert.match(mod, /status/)
+})