blob: a74e99300306109b425bbe22b18736b1720c7400 [file] [log] [blame]
// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'dart:async';
import 'package:flutter_driver/flutter_driver.dart';
import 'package:test/test.dart';
import 'package:webdriver/async_io.dart';
// TODO(web): Migrate this test to a normal integration_test with a WidgetTester.
/// The following test is used as a simple smoke test for verifying Flutter
/// Framework and Flutter Web Engine integration.
void main() {
group('Hello World App', () {
final SerializableFinder titleFinder = find.byValueKey('title');
late FlutterDriver driver;
// Connect to the Flutter driver before running any tests.
setUpAll(() async {
driver = await FlutterDriver.connect();
// Close the connection to the driver after the tests have completed.
tearDownAll(() async {
test('title is correct', () async {
expect(await driver.getText(titleFinder), 'Hello, world!');
test('enable accessibility', () async {
await driver.setSemantics(true);
// TODO(ianh): this delay violates our style guide. We should instead wait for a triggering event.
await Future<void>.delayed(const Duration(seconds: 2));
// A flutter web app may be rendered directly on the body of the page, or
// inside the shadow root of the flt-glass-pane (after Flutter 2.4). To
// make this test backwards compatible, we first need to locate the correct
// root for the app.
// It's either the shadowRoot within flt-glass-pane, or [driver.webDriver].
final SearchContext appRoot = await driver.webDriver.execute(
'return document.querySelector("flt-glass-pane")?.shadowRoot;',
) as SearchContext? ?? driver.webDriver;
// Elements with tag "flt-semantics" would show up after enabling
// accessibility.
// The tag used here is based on
final WebElement element = await appRoot.findElement(const By.cssSelector('flt-semantics'));
expect(element, isNotNull);