mirror of
https://github.com/dart-lang/sdk
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7250fd6379
This reverts commit b8c5ecd5aa.
TEST=N/A
Change-Id: I38bbebe1e38bc9dbfdde764eff847aafb3e39353
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/200926
Reviewed-by: Siva Annamalai <asiva@google.com>
38 lines
1.5 KiB
Dart
38 lines
1.5 KiB
Dart
// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'dart:async';
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import 'dart:io';
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import 'package:dds/dds.dart';
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import 'package:test/test.dart';
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/// Simple socket server which immediately closes the first connection and
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/// shuts down. This causes the HTTP request to the server to fail with a
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/// WebSocketChannelException: connection closed before full header was
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/// received failure, which should be caught and surfaced in a
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/// [DartDevelopmentServiceException].
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Future<Uri> startTestServer() async {
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final server = await ServerSocket.bind(InternetAddress.loopbackIPv4, 0);
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server.listen((Socket request) async {
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request.destroy();
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await server.close();
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});
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return Uri(scheme: 'http', host: server.address.host, port: server.port);
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}
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/// Reproduction case for https://github.com/flutter/flutter/issues/69433
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void main() async {
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test('Handle connection closed before full header received', () async {
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final uri = await startTestServer();
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try {
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await DartDevelopmentService.startDartDevelopmentService(uri);
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fail('Unexpected successful connection.');
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} on DartDevelopmentServiceException catch (e) {
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expect(e.errorCode, DartDevelopmentServiceException.connectionError);
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expect(e.toString().contains('WebSocketChannelException'), true);
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}
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});
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}
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