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const path = require('path')
const fs = require('fs')
const pify = require('pify')
const mkdirp = require('mkdirp')
const rimraf = require('rimraf')
const webdriver = require('selenium-webdriver')
const endOfStream = require('end-of-stream')
const GIFEncoder = require('gifencoder')
const pngFileStream = require('png-file-stream')
const sizeOfPng = require('image-size/lib/types/png')
const By = webdriver.By
const { delay, buildWebDriver } = require('./func')
const localesIndex = require('../../app/_locales/index.json')
let driver
captureAllScreens().catch((err) => {
try {
console.error(err)
verboseReportOnFailure()
driver.quit()
} catch (err) {
console.error(err)
}
process.exit(1)
})
async function captureAllScreens() {
let screenshotCount = 0
// common names
let button
let tabs
let element
await cleanScreenShotDir()
// setup selenium and install extension
const extPath = path.resolve('dist/chrome')
driver = buildWebDriver(extPath)
await driver.get('chrome://extensions-frame')
const elems = await driver.findElements(By.css('* /deep/ extensions-item'))
const extensionId = await elems[1].getAttribute('id')
await driver.get(`chrome-extension://${extensionId}/home.html`)
await delay(500)
tabs = await driver.getAllWindowHandles()
await driver.switchTo().window(tabs[0])
await delay(1000)
await setProviderType('localhost')
await delay(300)
// click try new ui
await driver.findElement(By.css('#app-content > div > div.app-primary.from-right > div > div.flex-row.flex-center.flex-grow > p')).click()
await delay(300)
// close metamask homepage and extra home.html
tabs = await driver.getAllWindowHandles()
// metamask homepage is opened on prod, not dev
if (tabs.length > 2) {
await driver.switchTo().window(tabs[2])
driver.close()
}
await driver.switchTo().window(tabs[1])
driver.close()
await driver.switchTo().window(tabs[0])
await delay(300)
await captureLanguageScreenShots('welcome-new-ui')
// setup account
await delay(1000)
await driver.findElement(By.css('body')).click()
await delay(300)
await captureLanguageScreenShots('welcome')
await driver.findElement(By.css('button')).click()
await captureLanguageScreenShots('create password')
const passwordBox = await driver.findElement(By.css('input[type=password]:nth-of-type(1)'))
const passwordBoxConfirm = await driver.findElement(By.css('input[type=password]:nth-of-type(2)'))
passwordBox.sendKeys('123456789')
passwordBoxConfirm.sendKeys('123456789')
await delay(500)
await captureLanguageScreenShots('choose-password-filled')
await driver.findElement(By.css('button')).click()
await delay(500)
await captureLanguageScreenShots('unique account image')
await driver.findElement(By.css('button')).click()
await delay(500)
await captureLanguageScreenShots('privacy note')
await driver.findElement(By.css('button')).click()
await delay(300)
await captureLanguageScreenShots('terms')
await delay(300)
element = driver.findElement(By.linkText('Attributions'))
await driver.executeScript('arguments[0].scrollIntoView(true)', element)
await delay(300)
await captureLanguageScreenShots('terms-scrolled')
await driver.findElement(By.css('button')).click()
await delay(300)
await captureLanguageScreenShots('secret backup phrase')
await driver.findElement(By.css('button')).click()
await delay(300)
await captureLanguageScreenShots('secret backup phrase')
await driver.findElement(By.css('.backup-phrase__reveal-button')).click()
await delay(300)
await captureLanguageScreenShots('secret backup phrase - reveal')
await driver.findElement(By.css('button')).click()
await delay(300)
await captureLanguageScreenShots('confirm secret backup phrase')
// finish up
console.log('building gif...')
await generateGif()
await driver.quit()
return
//
// await button.click()
// await delay(700)
// this.seedPhase = await driver.findElement(By.css('.twelve-word-phrase')).getText()
// await captureScreenShot('seed phrase')
//
// const continueAfterSeedPhrase = await driver.findElement(By.css('button'))
// await continueAfterSeedPhrase.click()
// await delay(300)
// await captureScreenShot('main screen')
//
// await driver.findElement(By.css('.sandwich-expando')).click()
// await delay(500)
// await captureScreenShot('menu')
// await driver.findElement(By.css('#app-content > div > div:nth-child(3) > span > div > li:nth-child(3)')).click()
// await captureScreenShot('main screen')
// it('should accept account password after lock', async () => {
// await delay(500)
// await driver.findElement(By.id('password-box')).sendKeys('123456789')
// await driver.findElement(By.css('button')).click()
// await delay(500)
// })
//
// it('should show QR code option', async () => {
// await delay(300)
// await driver.findElement(By.css('.fa-ellipsis-h')).click()
// await driver.findElement(By.css('#app-content > div > div.app-primary.from-right > div > div > div:nth-child(1) > flex-column > div.name-label > div > span > i > div > div > li:nth-child(3)')).click()
// await delay(300)
// })
//
// it('should show the account address', async () => {
// this.accountAddress = await driver.findElement(By.css('.ellip-address')).getText()
// await driver.findElement(By.css('.fa-arrow-left')).click()
// await delay(500)
// })
async function captureLanguageScreenShots(label) {
const nonEnglishLocales = localesIndex.filter(localeMeta => localeMeta.code !== 'en')
// take english shot
await captureScreenShot(`${label} (en)`)
for (let localeMeta of nonEnglishLocales) {
// set locale and take shot
await setLocale(localeMeta.code)
await delay(300)
await captureScreenShot(`${label} (${localeMeta.code})`)
}
// return locale to english
await setLocale('en')
await delay(300)
}
async function setLocale(code) {
await driver.executeScript('window.metamask.updateCurrentLocale(arguments[0])', code)
}
async function setProviderType(type) {
await driver.executeScript('window.metamask.setProviderType(arguments[0])', type)
}
// cleanup
await driver.quit()
async function cleanScreenShotDir() {
await pify(rimraf)(`./test-artifacts/screens/`)
}
async function captureScreenShot(label) {
const shotIndex = screenshotCount.toString().padStart(4, '0')
screenshotCount++
const artifactDir = `./test-artifacts/screens/`
await pify(mkdirp)(artifactDir)
// capture screenshot
const screenshot = await driver.takeScreenshot()
await pify(fs.writeFile)(`${artifactDir}/${shotIndex} - ${label}.png`, screenshot, { encoding: 'base64' })
}
async function generateGif(){
// calculate screenshot size
const screenshot = await driver.takeScreenshot()
const pngBuffer = Buffer.from(screenshot, 'base64')
const size = sizeOfPng.calculate(pngBuffer)
// read only the english pngs into gif
const encoder = new GIFEncoder(size.width, size.height)
const stream = pngFileStream('./test-artifacts/screens/* (en).png')
.pipe(encoder.createWriteStream({ repeat: 0, delay: 1000, quality: 10 }))
.pipe(fs.createWriteStream('./test-artifacts/screens/walkthrough (en).gif'))
// wait for end
await pify(endOfStream)(stream)
}
}
async function verboseReportOnFailure(test) {
const artifactDir = `./test-artifacts/${test.title}`
const filepathBase = `${artifactDir}/test-failure`
await pify(mkdirp)(artifactDir)
// capture screenshot
const screenshot = await driver.takeScreenshot()
await pify(fs.writeFile)(`${filepathBase}-screenshot.png`, screenshot, { encoding: 'base64' })
// capture dom source
const htmlSource = await driver.getPageSource()
await pify(fs.writeFile)(`${filepathBase}-dom.html`, htmlSource)
}
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