107 lines
4.7 KiB
JavaScript
107 lines
4.7 KiB
JavaScript
import assert from 'node:assert/strict'
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import test from 'node:test'
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import { readFileSync } from 'node:fs'
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import { compileFunction } from 'node:vm'
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import { reactive, ref, watch } from './vue.mjs'
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const source = readFileSync(new URL('../../frontend/src/views/EmailDetail/EmailDetail.js', import.meta.url), 'utf8')
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const createPage = compileFunction(
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source.replace(/^import .*$/gm, '').replace('export function usePage', 'function usePage').replace(/export \{[^}]+\}/g, '') + '\nreturn usePage()',
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['ref', 'watch', 'onBeforeUnmount', 'useRoute', 'useRouter', 'useGroupStore', 'http', 'ElMessage', 'ElMessageBox', 'lang', 'Document', 'Back', 'Delete', 'Download']
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)
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const settle = () => new Promise(resolve => setImmediate(resolve))
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const email = id => ({errorNo: 0, data: {id, subject: `mail-${id}`, to: '[{"EmailAddress":"test@example.com"}]', cc: '[]', attachments: []}})
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function fixture(post, id = '15') {
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const route = reactive({params: {id}})
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const requests = []
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const navigations = []
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let unmount
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const page = createPage(ref, watch, callback => { unmount = callback }, () => route,
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() => ({push: target => navigations.push(target)}), () => ({tag: ''}),
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{post: async (...args) => { requests.push(args); return post(...args) }}, {}, {}, {}, {}, {}, {}, {})
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return {page, route, requests, navigations, unmount: () => unmount()}
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}
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test('邮件业务错误不渲染空数据，允许重试后读取正文与附件', async () => {
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let response = {errorNo: 500, errorMsg: '读取邮件失败', data: ''}
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const {page, requests} = fixture(async () => response)
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assert.equal(page.loading.value, true)
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await settle()
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assert.equal(page.loading.value, false)
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assert.equal(page.loadError.value, '读取邮件失败')
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assert.equal(page.detailData.value.id, undefined)
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page.handleDelete()
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assert.equal(requests.length, 1)
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response = email(15)
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response.data.attachments = [{Index: 0, Filename: '中文附件.txt'}]
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await page.loadDetail()
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assert.equal(page.loadError.value, '')
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assert.equal(page.detailData.value.subject, 'mail-15')
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assert.equal(page.detailData.value.attachments[0].Filename, '中文附件.txt')
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assert.equal(page.tos.value[0].EmailAddress, 'test@example.com')
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})
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test('网络失败提供中文错误，返回操作明确进入邮件列表', async () => {
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const {page, navigations} = fixture(async () => { throw new Error('Network Error') })
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await settle()
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assert.equal(page.loading.value, false)
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assert.equal(page.loadError.value, '网络连接失败，请稍后重试')
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page.backToList()
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assert.equal(navigations[0].name, 'list')
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})
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test('无效编号不发请求，空响应或编号不匹配不当作成功', async () => {
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for (const id of ['abc', '15abc', '-1', '0', '9007199254740992']) {
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const {page, requests} = fixture(async () => email(15), id)
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await settle()
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assert.equal(requests.length, 0)
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assert.equal(page.loadError.value, '邮件地址无效，请返回邮件列表')
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}
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for (const data of [null, '', [], {}, {id: 14}]) {
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const {page} = fixture(async () => ({errorNo: 0, data}))
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await settle()
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assert.equal(page.loadError.value, '邮件不可用，请返回邮件列表')
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assert.equal(page.detailData.value.id, undefined)
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}
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})
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test('异常地址和附件字段不导致页面异常，切换邮件清除旧收件人', async () => {
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const {page, route} = fixture(async (_, {id}) => ({errorNo: 0, data: {id, to: id === 15 ? '[{"EmailAddress":"old@example.com"}]' : 'null', cc: id === 15 ? '[{"EmailAddress":"copy@example.com"}]' : '{', attachments: 'bad'}}))
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await settle()
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assert.equal(page.showCC.value, true)
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assert.equal(page.detailData.value.attachments.length, 0)
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route.params.id = '16'
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await settle()
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assert.equal(page.detailData.value.id, 16)
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assert.equal(page.tos.value.length, 0)
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assert.equal(page.ccs.value.length, 0)
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assert.equal(page.showCC.value, false)
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})
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test('切换邮件后旧请求成功或失败均不能覆盖新邮件', async () => {
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for (const staleFailure of [false, true]) {
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let finish
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let fail
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const {page, route} = fixture((_, {id}) => id === 15 ? new Promise((resolve, reject) => { finish = resolve; fail = reject }) : Promise.resolve(email(id)))
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route.params.id = '16'
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await settle()
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assert.equal(page.detailData.value.id, 16)
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if (staleFailure) fail(new Error('Network Error'))
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else finish(email(15))
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await settle()
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assert.equal(page.detailData.value.id, 16)
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assert.equal(page.loadError.value, '')
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assert.equal(page.loading.value, false)
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}
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})
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test('离开详情后未完成请求不再写入状态', async () => {
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let finish
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const {page, unmount} = fixture(() => new Promise(resolve => { finish = resolve }))
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unmount()
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finish(email(15))
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await settle()
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assert.equal(page.detailData.value.id, undefined)
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})
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