Files
huangzd1997 2d0d836d9a task-26(会话/菜单/权限): 实现 401 登录跳转行为防循环守卫
401 统一跳 /login 并携带目标路径;新增纯函数守卫 isLoginLocation/
isAuthEndpointRequest/shouldRedirectUnauthorized:已处登录页或失败请求即
登录端点时不再二次跳转,避免登录页死循环与吞掉登录失败反馈。http 层
success/error 两支均带失败请求 URL 过守卫后再跳转。envelope/http 单测
8 用例 + 全量 179 单测 + vue-tsc/vite build 通过。
2026-09-05 14:43:57 +08:00

73 lines
3.8 KiB
TypeScript

import test from 'node:test'
import assert from 'node:assert/strict'
import { readSource } from './helpers.ts'
import {
isAuthEndpointRequest,
isLoginLocation,
shouldRedirectUnauthorized,
} from '../src/api/envelope.ts'
test('test_task_026_unauthorized_redirect_normal_primary_path', () => {
// 正常主路径:普通业务页内某受保护接口 401,应跳转登录(携带目标路径)。
assert.equal(
shouldRedirectUnauthorized('/admin-vue/account/users', '/api/admin/current-user'),
true,
'业务页内受保护请求 401 应触发跳登录',
)
})
test('test_task_026_unauthorized_redirect_normal_variant_input', () => {
// 正常变体:已经在登录页(含 redirect 查询)时任何 401 不再二次踢回,避免循环。
assert.equal(shouldRedirectUnauthorized('/login', '/api/admin/current-user'), false)
assert.equal(shouldRedirectUnauthorized('/login?redirect=%2Fadmin-vue%2Faccount%2Fusers', '/api/admin/current-user'), false)
})
test('test_task_026_unauthorized_redirect_normal_repeated_operation_is_idempotent', () => {
// 正常重复:纯函数重复求值结果稳定,无副作用。
const once = shouldRedirectUnauthorized('/login', '/login')
const twice = shouldRedirectUnauthorized('/login', '/login')
assert.equal(once, false)
assert.equal(twice, once)
assert.equal(isLoginLocation('/login?redirect=/x'), isLoginLocation('/login?redirect=/x'))
})
test('test_task_026_unauthorized_redirect_boundary_empty_input', () => {
// 边界空值:当前路径为空/请求 URL 缺省时不误判为登录场景,按应跳转处理。
assert.equal(shouldRedirectUnauthorized('', undefined), true)
assert.equal(shouldRedirectUnauthorized('/admin-vue/', ''), true)
assert.equal(isLoginLocation(''), false)
assert.equal(isAuthEndpointRequest(undefined), false)
})
test('test_task_026_unauthorized_redirect_boundary_single_item', () => {
// 边界单元素:401 请求本身是登录提交时不得再跳登录(否则吞掉登录失败反馈)。
assert.equal(shouldRedirectUnauthorized('/admin-vue/account/users', '/login'), false)
assert.equal(isAuthEndpointRequest('/login'), true)
})
test('test_task_026_unauthorized_redirect_boundary_limit_or_missing_field', () => {
// 边界上限/缺字段:登录端点支持绝对 URL 与带查询串的受保护请求两种形态。
assert.equal(isAuthEndpointRequest('http://api.aishufu.top/login'), true)
assert.equal(isAuthEndpointRequest('https://aishufu.top/login?device=web'), true)
assert.equal(shouldRedirectUnauthorized('/admin-vue/', '/api/admin/current-user?x=1'), true)
assert.equal(isAuthEndpointRequest('/api/admin/current-user?x=1'), false)
})
test('test_task_026_unauthorized_redirect_invalid_input_rejected', () => {
// 异常输入:非法/非字符串输入不抛错,且默认按“应跳转”处理而非误放行。
assert.equal(shouldRedirectUnauthorized(undefined as unknown as string, undefined), true)
assert.equal(shouldRedirectUnauthorized(null as unknown as string, null as unknown as string), true)
assert.equal(isAuthEndpointRequest(42 as unknown as string), false)
assert.equal(isLoginLocation('/admin-vue/login'), false)
})
test('test_task_026_unauthorized_redirect_dependency_failure_returns_actionable_message', () => {
// 依赖失败:http 层 success/error 两支都要先过守卫再带目标路径跳 /login。
const http = readSource('src/api/http.ts')
assert.match(http, /shouldRedirectUnauthorized/, '401 跳转必须经守卫避免登录页循环')
assert.match(http, /login\?redirect=/, '跳转仍携带目标路径参数')
assert.match(http, /interceptors\.response/)
assert.match(http, /response\.config\?\.url/, '成功分支以失败请求 URL 判定登录请求')
assert.match(http, /error\?\.config\?\.url|error\.config\.url/, '异常分支同样传入请求 URL')
})