mirror of
https://github.com/orbitdb/orbitdb.git
synced 2025-03-30 15:08:28 +00:00
131 lines
4.1 KiB
JavaScript
131 lines
4.1 KiB
JavaScript
// 'use strict'
|
|
// import assert from 'assert'
|
|
// import puppeteer from 'puppeteer-core'
|
|
// import chromium from 'chromium'
|
|
// import path from 'path'
|
|
// import mapSeries from 'p-map-series'
|
|
// import pMap from 'p-map'
|
|
// import { config } from 'orbit-db-test-utils'
|
|
|
|
// const clicksPerTab = 20
|
|
// const numTabs = 3
|
|
|
|
// const wait = async (milliseconds) => {
|
|
// return new Promise((resolve, reject) => {
|
|
// console.log('waiting...')
|
|
// setTimeout(resolve, milliseconds)
|
|
// })
|
|
// }
|
|
|
|
// describe('orbit-db - browser concurrent writes', function () {
|
|
// this.timeout(numTabs * config.timeout)
|
|
|
|
// let browser
|
|
// const options = {
|
|
// ignoreHTTPSErrors: true,
|
|
// dumpio: true,
|
|
// args: ['--no-sandbox', '--disable-setuid-sandbox'],
|
|
// executablePath: chromium.path
|
|
// }
|
|
|
|
// before(async () => {
|
|
// browser = await puppeteer.launch(options)
|
|
// })
|
|
|
|
// after(async () => {
|
|
// await browser.close()
|
|
// })
|
|
|
|
// describe('Write concurrently', function () {
|
|
// const tabs = []
|
|
// before(async () => {
|
|
// const createTab = async () => {
|
|
// const page = await browser.newPage()
|
|
// await page.goto(`file://${path.resolve('test/browser/index.html')}`)
|
|
// page.on('dialog', dialog => dialog.dismiss())
|
|
// page.on('pageerror', err => console.error(err))
|
|
// page.on('console', message => console.log(message))
|
|
// await wait(1000)
|
|
// return page
|
|
// }
|
|
|
|
// // open several tabs
|
|
// for (let i = 0; i < numTabs; i++) {
|
|
// const tab = await createTab()
|
|
// tabs.push(tab)
|
|
// }
|
|
|
|
// const addDataButton = 'button#addData'
|
|
// await pMap(tabs, async (page) => {
|
|
// await page.waitForFunction(
|
|
// 'document.querySelector("#waitForOpenDB").innerText.includes("orbitdb")'
|
|
// )
|
|
// const addDataToLog = (maxClicks, maxWaitTime) => {
|
|
// let count = 0
|
|
// const repeat = () => new Promise((resolve, reject) => {
|
|
// setTimeout(async () => {
|
|
// await page.click(addDataButton)
|
|
// if (++count < maxClicks) {
|
|
// await repeat()
|
|
// }
|
|
// resolve()
|
|
// }, Math.random() * maxWaitTime + 300) // ensure waiting at least ~300ms
|
|
// })
|
|
// return repeat()
|
|
// }
|
|
|
|
// return addDataToLog(clicksPerTab, 1000)
|
|
// })
|
|
// })
|
|
|
|
// it('syncLocal option - Multiple tabs converge to same log', async () => {
|
|
// return new Promise((resolve, reject) => {
|
|
// let polls = 0
|
|
// const interval = setInterval(async () => {
|
|
// const logHashes = []
|
|
// await mapSeries(tabs, async (page) => {
|
|
// await page.evaluate(() => loadConsistentLog())
|
|
// const hash = await page.evaluate(async () => await getConsistentLogHash())
|
|
// logHashes.push(hash)
|
|
// })
|
|
|
|
// try {
|
|
// const hashes = Array.from(new Set(logHashes))
|
|
// // ensure log hashes are equal
|
|
// assert.strictEqual(hashes.length, 1)
|
|
// clearInterval(interval)
|
|
// resolve()
|
|
// } catch (e) {
|
|
// console.log('Repolling...')
|
|
// if (++polls > 5) {
|
|
// reject(e)
|
|
// }
|
|
// }
|
|
// }, 3000)
|
|
// })
|
|
// })
|
|
|
|
// it('no syncLocal option - Multiple tabs do not converge to same log', async () => {
|
|
// return new Promise((resolve, reject) => {
|
|
// const interval = setInterval(async () => {
|
|
// const logHashes = []
|
|
// await mapSeries(tabs, async (page) => {
|
|
// const hash = await page.evaluate(async () => await getInconsistentLogHash())
|
|
// logHashes.push(hash)
|
|
// })
|
|
|
|
// try {
|
|
// const hashes = Array.from(new Set(logHashes))
|
|
// // logs hash different hashes
|
|
// assert.strictEqual(hashes.length, numTabs)
|
|
// clearInterval(interval)
|
|
// resolve()
|
|
// } catch (e) {
|
|
// reject(e)
|
|
// }
|
|
// }, 3000)
|
|
// })
|
|
// })
|
|
// })
|
|
// })
|