react-native-navigation/e2e/Buttons.test.js

const Utils = require('./Utils');
const TestIDs = require('../playground/src/testIDs');

const { elementById, elementByLabel } = Utils;

describe('Buttons', () => {
  beforeEach(async () => {
    await device.relaunchApp();
    await elementById(TestIDs.OPTIONS_TAB).tap();
    await elementById(TestIDs.GOTO_BUTTONS_SCREEN).tap();
  });

  it('sets right buttons', async () => {
    await expect(elementById(TestIDs.BUTTON_ONE)).toBeVisible();
    await expect(elementById(TestIDs.ROUND_BUTTON)).toBeVisible();
  });

  it('set left buttons', async () => {
    await expect(elementById(TestIDs.LEFT_BUTTON)).toBeVisible();
  });

  it('pass props to custom button component', async () => {
    await expect(elementByLabel('Two')).toExist();
  });

  it('pass props to custom button component should exist after push pop', async () => {
    await expect(elementByLabel('Two')).toExist();
    await elementById(TestIDs.PUSH_BTN).tap();
    await elementById(TestIDs.POP_BTN).tap();
    await expect(elementByLabel('Two')).toExist();
  });

  it('custom button is clickable', async () => {
    await elementByLabel('Two').tap();
    await expect(elementByLabel('Thanks for that :)')).toExist();
  });

  it(':ios: Reseting buttons should unmount button react view', async () => {
    await elementById(TestIDs.SHOW_LIFECYCLE_BTN).tap();
    await elementById(TestIDs.RESET_BUTTONS).tap();
    await expect(elementByLabel('Button component unmounted')).toBeVisible();
  });

  it('change button props without rendering all buttons', async () => {
    await elementById(TestIDs.CHANGE_BUTTON_PROPS).tap();
    await expect(elementByLabel('Three')).toBeVisible();
  });
});