35 lines
1.2 KiB
Dart
35 lines
1.2 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'dart:io';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:integration_test/integration_test.dart';
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import '_requires_vm_service.dart';
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class SocketExceptionHttpClient extends Fake implements HttpClient {
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@override
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Future<HttpClientRequest> openUrl(String method, Uri url) {
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throw const SocketException('always throw');
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}
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}
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Future<void> main() async {
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final IntegrationTestWidgetsFlutterBinding binding =
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IntegrationTestWidgetsFlutterBinding.ensureInitialized();
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test('Prints an appropriate message on socket exception', () async {
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var gotStateError = false;
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try {
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await binding.enableTimeline(httpClient: SocketExceptionHttpClient());
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} on StateError catch (e) {
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gotStateError = true;
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expect(e.toString(), contains('This may happen if DDS is enabled'));
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} on SocketException catch (_) {
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fail('Did not expect a socket exception.');
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}
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expect(gotStateError, true);
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}, skip: !(await hasVmServiceEnabled())); // [intended] avoid local failures
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}
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