metamask-extension/test/e2e/tests/dapp-tx-edit.spec.js

const { strict: assert } = require('assert');
const { convertToHexValue, withFixtures } = require('../helpers');
const { SMART_CONTRACTS } = require('../seeder/smart-contracts');

describe('Editing confirmations of dapp initiated contract interactions', function () {
  const ganacheOptions = {
    accounts: [
      {
        secretKey:
          '0x7C9529A67102755B7E6102D6D950AC5D5863C98713805CEC576B945B15B71EAC',
        balance: convertToHexValue(25000000000000000000),
      },
    ],
  };
  const smartContract = SMART_CONTRACTS.PIGGYBANK;
  it('should NOT show an edit button on a contract interaction confirmation iniated by a dapp', async function () {
    await withFixtures(
      {
        dapp: true,
        fixtures: 'connected-state',
        ganacheOptions,
        smartContract,
        title: this.test.title,
      },
      async ({ driver, contractRegistry }) => {
        const contractAddress = await contractRegistry.getContractAddress(
          smartContract,
        );
        await driver.navigate();
        await driver.fill('#password', 'correct horse battery staple');
        await driver.press('#password', driver.Key.ENTER);

        // deploy contract
        await driver.openNewPage(
          `http://127.0.0.1:8080/?contract=${contractAddress}`,
        );

        // wait for deployed contract, calls and confirms a contract method where ETH is sent
        await driver.findClickableElement('#deployButton');
        await driver.clickElement('#depositButton');
        await driver.waitUntilXWindowHandles(3);
        const windowHandles = await driver.getAllWindowHandles();

        await driver.switchToWindowWithTitle(
          'MetaMask Notification',
          windowHandles,
        );
        await driver.waitForSelector({
          css: '.confirm-page-container-summary__action__name',
          text: 'Deposit',
        });
        const editTransactionButton = await driver.isElementPresentAndVisible(
          '[data-testid="confirm-page-back-edit-button"]',
        );
        assert.equal(
          editTransactionButton,
          false,
          `Edit transaction button should not be visible on a contract interaction created by a dapp`,
        );
      },
    );
  });

  it('should show an edit button on a simple ETH send iniated by a dapp', async function () {
    await withFixtures(
      {
        dapp: true,
        fixtures: 'connected-state',
        ganacheOptions,
        smartContract,
        title: this.test.title,
      },
      async ({ driver }) => {
        await driver.navigate();
        await driver.fill('#password', 'correct horse battery staple');
        await driver.press('#password', driver.Key.ENTER);

        await driver.openNewPage(`http://127.0.0.1:8080/`);
        await driver.clickElement('#sendButton');
        await driver.waitUntilXWindowHandles(3);
        const windowHandles = await driver.getAllWindowHandles();

        await driver.switchToWindowWithTitle(
          'MetaMask Notification',
          windowHandles,
        );
        await driver.waitForSelector({
          css: '.confirm-page-container-summary__action__name',
          text: 'Sending ETH',
        });
        const editTransactionButton = await driver.isElementPresentAndVisible(
          '[data-testid="confirm-page-back-edit-button"]',
        );
        assert.equal(
          editTransactionButton,
          true,
          `Edit transaction button should be visible on a contract interaction created by a dapp`,
        );
      },
    );
  });
});