pda-overseas-uniapp/tests/overseas-request.test.mjs

import test from 'node:test'
import assert from 'node:assert/strict'

import { overseasRequest, overseasUpload, resetOverseasRequestStateForTest } from '../src/api/overseas.js'
import { PDA_AUTHORITY, PDA_ROLE, session, signInWithTokens, signOut } from '../src/stores/session.js'

const future = () => Math.floor(Date.now() / 1000) + 3600
const jwt = (claims) => [
	Buffer.from(JSON.stringify({ alg: 'none' })).toString('base64url'),
	Buffer.from(JSON.stringify(claims)).toString('base64url'), 'signature'
].join('.')

function tokens(version = 'old') {
	const base = { user_id: 42, membership_id: 84, tenant_id: 0, app_code: 'PLATFORM', overseas_warehouse_id: 900, exp: future(), version }
	return {
		accessToken: jwt({ ...base, username: 'picker-42' }),
		overseasAccessToken: jwt({ ...base, roles: [PDA_ROLE], authorities: [PDA_AUTHORITY] }),
		refreshToken: `refresh-${version}`
	}
}

function prepareSession() {
	globalThis.uni = {
		setStorageSync() {}, getStorageSync() {}, removeStorageSync() {}
	}
	resetOverseasRequestStateForTest(); signOut()
	const value = tokens('old')
	signInWithTokens(value)
	return value
}

const ok = (data, headers = {}) => ({ statusCode: 200, data: { code: '200', data }, header: headers })
const denied = (requestId = 'request-401', traceId = 'trace-401') => ({
	statusCode: 401, data: { code: 'A0401', message: 'expired', requestId, traceId }, header: {}
})

test('concurrent old-token 401 responses share one refresh and each replay once with the atomically replaced token', async () => {
	const old = prepareSession(); const next = tokens('new')
	let refreshCount = 0; let oldCalls = 0; let newCalls = 0
	globalThis.uni.request = (options) => {
		if (options.url.endsWith('/auth/refresh')) {
			refreshCount += 1
			return setTimeout(() => options.success(ok(next)), 10)
		}
		if (options.header.Authorization === `Bearer ${old.overseasAccessToken}`) {
			oldCalls += 1
			return setTimeout(() => options.success(denied()), oldCalls === 1 ? 0 : 30)
		}
		assert.equal(options.header.Authorization, `Bearer ${next.overseasAccessToken}`)
		newCalls += 1
		setTimeout(() => options.success(ok({ call: newCalls })), 0)
	}

	const results = await Promise.all([
		overseasRequest('GET', '/pda/one'), overseasRequest('GET', '/pda/two')
	])
	assert.equal(results.length, 2)
	assert.equal(refreshCount, 1)
	assert.equal(oldCalls, 2)
	assert.equal(newCalls, 2)
	assert.equal(session.token, next.overseasAccessToken)
	assert.equal(session.domesticToken, next.accessToken)
})

test('request retries only once and preserves the final request and trace identifiers', async () => {
	prepareSession(); const next = tokens('retry')
	let businessCalls = 0; let refreshCount = 0
	globalThis.uni.request = (options) => {
		if (options.url.endsWith('/auth/refresh')) {
			refreshCount += 1
			return options.success(ok(next))
		}
		businessCalls += 1
		options.success(denied(`request-${businessCalls}`, `trace-${businessCalls}`))
	}

	await assert.rejects(overseasRequest('POST', '/pda/write', { value: 1 }), (error) => {
		assert.equal(error.code, 'A0401')
		assert.equal(error.requestId, 'request-2')
		assert.equal(error.traceId, 'trace-2')
		return true
	})
	assert.equal(refreshCount, 1)
	assert.equal(businessCalls, 2)
})

test('refresh rejection clears every local token and returns the auth trace', async () => {
	prepareSession()
	globalThis.uni.request = (options) => {
		if (options.url.endsWith('/auth/refresh')) {
			return options.success({ statusCode: 200, data: { code: 'A0401', message: 'refresh expired', requestId: 'auth-request', traceId: 'auth-trace' }, header: {} })
		}
		options.success(denied())
	}

	await assert.rejects(overseasRequest('GET', '/pda/current'), (error) => {
		assert.equal(error.requestId, 'auth-request')
		assert.equal(error.traceId, 'auth-trace')
		return true
	})
	assert.equal(session.currentUser, null)
	assert.equal(session.token, '')
	assert.equal(session.domesticToken, '')
	assert.equal(session.refreshToken, '')
})

test('photo upload refreshes and replays once while retaining the file payload', async () => {
	const old = prepareSession(); const next = tokens('upload')
	let refreshCount = 0; const uploads = []
	globalThis.uni.request = (options) => {
		refreshCount += 1
		assert.ok(options.url.endsWith('/auth/refresh'))
		options.success(ok(next))
	}
	globalThis.uni.uploadFile = (options) => {
		uploads.push({ filePath: options.filePath, name: options.name, authorization: options.header.Authorization })
		if (options.header.Authorization === `Bearer ${old.overseasAccessToken}`) {
			return options.success({ statusCode: 401, data: JSON.stringify({ code: 'A0401', requestId: 'upload-old', traceId: 'upload-old-trace' }), header: {} })
		}
		options.success({ statusCode: 200, data: JSON.stringify({ code: '200', data: { fileId: '99' } }), header: {} })
	}

	assert.deepEqual(await overseasUpload('/pda/photo', '/tmp/photo.jpg'), { fileId: '99' })
	assert.equal(refreshCount, 1)
	assert.equal(uploads.length, 2)
	assert.deepEqual(uploads.map(({ filePath, name }) => ({ filePath, name })), [
		{ filePath: '/tmp/photo.jpg', name: 'file' }, { filePath: '/tmp/photo.jpg', name: 'file' }
	])
})

test('business and network errors retain diagnostics without refreshing or clearing a valid session', async () => {
	prepareSession(); let refreshCount = 0
	globalThis.uni.request = (options) => {
		if (options.url.endsWith('/auth/refresh')) refreshCount += 1
		options.success({ statusCode: 200, data: { code: 'A0409', message: 'locked', requestId: 'business-request', traceId: 'business-trace' }, header: {} })
	}
	await assert.rejects(overseasRequest('POST', '/pda/locked'), (error) => {
		assert.equal(error.code, 'A0409')
		assert.equal(error.requestId, 'business-request')
		assert.equal(error.traceId, 'business-trace')
		return true
	})
	assert.equal(refreshCount, 0)
	assert.ok(session.currentUser)

	globalThis.uni.request = (options) => options.fail({ errMsg: 'socket disconnected' })
	await assert.rejects(overseasRequest('GET', '/pda/network'), (error) => error.network === true && /socket/.test(error.message))
	assert.ok(session.currentUser)
})