text: const assert = require('assert')
  const { By, until } = require('selenium-webdriver')
  
  const {
    tinyDelayMs,
    regularDelayMs,
    largeDelayMs,
  } = require('./helpers')
  const { buildWebDriver } = require('./webdriver')
  const Ganache = require('./ganache')
  const enLocaleMessages = require('../../app/_locales/en/messages.json')
  
  const ganacheServer = new Ganache()
  
  describe('MetaMask', function () {
    let driver
  
    const testSeedPhrase = 'forum vessel pink push lonely enact gentle tail admit parrot grunt dress'
  
    this.timeout(0)
    this.bail(true)
  
    before(async function () {
      await ganacheServer.start({
        accounts: [
          {
            secretKey: '0x53CB0AB5226EEBF4D872113D98332C1555DC304443BEE1CF759D15798D3C55A9',
            balance: 25000000000000000000,
          },
        ],
      })
      const result = await buildWebDriver()
      driver = result.driver
    })
  
    afterEach(async function () {
      if (process.env.SELENIUM_BROWSER === 'chrome') {
        const errors = await driver.checkBrowserForConsoleErrors()
        if (errors.length) {
          const errorReports = errors.map((err) => err.message)
          const errorMessage = `Errors found in browser console:\n${errorReports.join('\n')}`
          console.error(new Error(errorMessage))
        }
      }
      if (this.currentTest.state === 'failed') {
        await driver.verboseReportOnFailure(this.currentTest)
      }
    })
  
    after(async function () {
      await ganacheServer.quit()
      await driver.quit()
    })
  
    describe('Going through the first time flow', function () {
      it('clicks the continue button on the welcome screen', async function () {
        await driver.findElement(By.css('.welcome-page__header'))
        await driver.clickElement(By.xpath(`//button[contains(text(), '${enLocaleMessages.getStarted.message}')]`))
        await driver.delay(largeDelayMs)
      })
  
      it('clicks the "Create New Wallet" option', async function () {
        await driver.clickElement(By.xpath(`//button[contains(text(), 'Create a Wallet')]`))
        await driver.delay(largeDelayMs)
      })
  
      it('clicks the "No thanks" option on the metametrics opt-in screen', async function () {
        await driver.clickElement(By.css('.btn-default'))
        await driver.delay(largeDelayMs)
      })
  
      it('accepts a secure password', async function () {
        const passwordBox = await driver.findElement(By.css('.first-time-flow__form #create-password'))
        const passwordBoxConfirm = await driver.findElement(By.css('.first-time-flow__form #confirm-password'))
  
        await passwordBox.sendKeys('correct horse battery staple')
        await passwordBoxConfirm.sendKeys('correct horse battery staple')
  
        await driver.clickElement(By.css('.first-time-flow__checkbox'))
        await driver.clickElement(By.css('.first-time-flow__form button'))
        await driver.delay(regularDelayMs)
      })
  
      let seedPhrase
  
      it('reveals the seed phrase', async function () {
        const byRevealButton = By.css('.reveal-seed-phrase__secret-blocker .reveal-seed-phrase__reveal-button')
        await driver.clickElement(byRevealButton)
        await driver.delay(regularDelayMs)
  
        const revealedSeedPhrase = await driver.findElement(By.css('.reveal-seed-phrase__secret-words'))
        seedPhrase = await revealedSeedPhrase.getText()
        assert.equal(seedPhrase.split(' ').length, 12)
        await driver.delay(regularDelayMs)
  
        await driver.clickElement(By.xpath(`//button[contains(text(), '${enLocaleMessages.next.message}')]`))
        await driver.delay(regularDelayMs)
      })
  
      async function clickWordAndWait (word) {
        await driver.clickElement(By.css(`[data-testid="seed-phrase-sorted"] [data-testid="draggable-seed-${word}"]`))
        await driver.delay(tinyDelayMs)
      }
  
      it('can retype the seed phrase', async function () {
        const words = seedPhrase.split(' ')
  
        for (const word of words) {
          await clickWordAndWait(word)
        }
  
        await driver.clickElement(By.xpath(`//button[contains(text(), 'Confirm')]`))
        await driver.delay(regularDelayMs)
      })
  
      it('clicks through the success screen', async function () {
        await driver.findElement(By.xpath(`//div[contains(text(), 'Congratulations')]`))
        await driver.clickElement(By.xpath(`//button[contains(text(), '${enLocaleMessages.endOfFlowMessage10.message}')]`))
        await driver.delay(regularDelayMs)
      })
    })
  
    describe('Import seed phrase', function () {
      it('logs out of the vault', async function () {
        await driver.clickElement(By.css('.account-menu__icon'))
        await driver.delay(regularDelayMs)
  
        const lockButton = await driver.findClickableElement(By.css('.account-menu__lock-button'))
        assert.equal(await lockButton.getText(), 'Lock')
        await lockButton.click()
        await driver.delay(regularDelayMs)
      })
  
      it('imports seed phrase', async function () {
        const restoreSeedLink = await driver.findClickableElement(By.css('.unlock-page__link--import'))
        assert.equal(await restoreSeedLink.getText(), 'Import using account seed phrase')
        await restoreSeedLink.click()
        await driver.delay(regularDelayMs)
  
        const seedTextArea = await driver.findElement(By.css('textarea'))
        await seedTextArea.sendKeys(testSeedPhrase)
        await driver.delay(regularDelayMs)
  
        const passwordInputs = await driver.findElements(By.css('input'))
        await driver.delay(regularDelayMs)
  
        await passwordInputs[0].sendKeys('correct horse battery staple')
        await passwordInputs[1].sendKeys('correct horse battery staple')
        await driver.clickElement(By.xpath(`//button[contains(text(), '${enLocaleMessages.restore.message}')]`))
        await driver.delay(regularDelayMs)
      })
  
      it('balance renders', async function () {
        const balance = await driver.findElement(By.css('[data-testid="wallet-balance"] .asset-list__primary-amount'))
        await driver.wait(until.elementTextMatches(balance, /25\s*ETH/))
        await driver.delay(regularDelayMs)
      })
    })
  
    describe('Adds an entry to the address book and sends eth to that address', function () {
      it('starts a send transaction', async function () {
        await driver.clickElement(By.xpath(`//button[contains(text(), 'Send')]`))
        await driver.delay(regularDelayMs)
  
        const inputAddress = await driver.findElement(By.css('input[placeholder="Search, public address (0x), or ENS"]'))
        await inputAddress.sendKeys('0x2f318C334780961FB129D2a6c30D0763d9a5C970')
        await driver.delay(regularDelayMs)
  
        await driver.clickElement(By.css('.dialog.send__dialog.dialog--message'))
  
        const addressBookAddModal = await driver.findElement(By.css('span .modal'))
        await driver.findElement(By.css('.add-to-address-book-modal'))
        const addressBookInput = await driver.findElement(By.css('.add-to-address-book-modal__input'))
        await addressBookInput.sendKeys('Test Name 1')
        await driver.delay(tinyDelayMs)
        await driver.clickElement(By.css('.add-to-address-book-modal__footer .btn-primary'))
  
        await driver.wait(until.stalenessOf(addressBookAddModal))
  
        const inputAmount = await driver.findElement(By.css('.unit-input__input'))
        await inputAmount.sendKeys('1')
  
        const inputValue = await inputAmount.getAttribute('value')
        assert.equal(inputValue, '1')
        await driver.delay(regularDelayMs)
  
        // Continue to next screen
        await driver.clickElement(By.xpath(`//button[contains(text(), 'Next')]`))
        await driver.delay(regularDelayMs)
      })
  
      it('confirms the transaction', async function () {
        await driver.clickElement(By.xpath(`//button[contains(text(), 'Confirm')]`))
        await driver.delay(largeDelayMs * 2)
      })
  
      it('finds the transaction in the transactions list', async function () {
        await driver.wait(async () => {
          const confirmedTxes = await driver.findElements(By.css('.transaction-list__completed-transactions .transaction-list-item'))
          return confirmedTxes.length === 1
        }, 10000)
  
        const txValues = await driver.findElement(By.css('.transaction-list-item__amount--primary'))
        await driver.wait(until.elementTextMatches(txValues, /-1\s*ETH/), 10000)
      })
    })
  
    describe('Sends to an address book entry', function () {
      it('starts a send transaction by clicking address book entry', async function () {
        await driver.clickElement(By.xpath(`//button[contains(text(), 'Send')]`))
        await driver.delay(regularDelayMs)
  
        const recipientRowTitle = await driver.findElement(By.css('.send__select-recipient-wrapper__group-item__title'))
        const recipientRowTitleString = await recipientRowTitle.getText()
        assert.equal(recipientRowTitleString, 'Test Name 1')
  
        await driver.clickElement(By.css('.send__select-recipient-wrapper__group-item'))
  
        await driver.delay(regularDelayMs)
        const inputAmount = await driver.findElement(By.css('.unit-input__input'))
        await inputAmount.sendKeys('2')
        await driver.delay(regularDelayMs)
  
        // Continue to next screen
        await driver.clickElement(By.xpath(`//button[contains(text(), 'Next')]`))
        await driver.delay(regularDelayMs)
      })
  
      it('confirms the transaction', async function () {
        await driver.clickElement(By.xpath(`//button[contains(text(), 'Confirm')]`))
        await driver.delay(largeDelayMs * 2)
      })
  
      it('finds the transaction in the transactions list', async function () {
        await driver.wait(async () => {
          const confirmedTxes = await driver.findElements(By.css('.transaction-list__completed-transactions .transaction-list-item'))
          return confirmedTxes.length === 2
        }, 10000)
  
        const txValues = await driver.findElement(By.css('.transaction-list-item__amount--primary'))
        await driver.wait(until.elementTextMatches(txValues, /-2\s*ETH/), 10000)
      })
    })
  })
  