flutter/packages/integration_test/test/web_extension_test.dart
Jackson Gardner 31209d04ff
flutter test --wasm support (#145347)
* Adds support for `flutter test --wasm`.
  * The test compilation flow is a bit different now, so that it supports compilers other than DDC. Specifically, when we run a set of unit tests, we generate a "switchboard" main function that imports each unit test and runs the main function for a specific one based off of a value set by the JS bootstrapping code. This way, there is one compile step and the same compile output is invoked for each unit test file.
* Also, removes all references to `dart:html` from flutter/flutter.
* Adds CI steps for running the framework unit tests with dart2wasm+skwasm
  * These steps are marked as `bringup: true`, so we don't know what kind of failures they will result in. Any failures they have will not block the tree at all yet while we're still in `bringup: true`. Once this PR is merged, I plan on looking at any failures and either fixing them or disabling them so we can get these CI steps running on presubmit.

This fixes https://github.com/flutter/flutter/issues/126692
2024-03-21 20:08:07 +00:00

28 lines
867 B
Dart

// 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.
@Tags(<String>['web'])
library;
import 'dart:js_interop';
import 'dart:js_interop_unsafe';
import 'package:flutter_test/flutter_test.dart';
import 'package:integration_test/integration_test.dart';
@JS('window')
external JSObject get _window;
void main() {
IntegrationTestWidgetsFlutterBinding();
test('IntegrationTestWidgetsFlutterBinding on the web should register certain global properties', () {
expect(_window.hasProperty(r'$flutterDriver'.toJS).toDart, true);
expect(_window.getProperty(r'$flutterDriver'.toJS), isNotNull);
expect(_window.hasProperty(r'$flutterDriverResult'.toJS).toDart, true);
expect(_window.getProperty(r'$flutterDriverResult'.toJS), isNull);
});
}