mirror of https://github.com/grpc/grpc-dart.git
74 lines
2.1 KiB
Dart
74 lines
2.1 KiB
Dart
// Copyright (c) 2024, the gRPC project authors. Please see the AUTHORS file
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// for details. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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@TestOn('vm')
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library;
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import 'dart:async';
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import 'package:grpc/grpc.dart';
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import 'package:test/test.dart';
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import 'src/generated/echo.pbgrpc.dart';
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void main() {
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late Server server;
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late EchoServiceClient fakeClient;
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late ClientChannel fakeChannel;
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setUp(() async {
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server = Server.create(services: [FakeEchoService()]);
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await server.serve(address: 'localhost', port: 0);
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final proxy = Proxy(host: 'localhost', port: 0);
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fakeChannel = ClientChannel(
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'localhost',
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port: server.port!,
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options: ChannelOptions(
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credentials: ChannelCredentials.insecure(),
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proxy: proxy,
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),
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);
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fakeClient = EchoServiceClient(fakeChannel);
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});
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tearDown(() async {
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await fakeChannel.shutdown();
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await server.shutdown();
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});
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test(
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'Sending and receiving over proxy works',
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() async {
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final echoRequest = EchoRequest(message: 'blablablubb');
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final echoResponse = await fakeClient.echo(echoRequest);
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expect(echoResponse.message, 'blibliblabb');
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},
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skip: 'Run this test iff you have a proxy running.',
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);
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}
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class FakeEchoService extends EchoServiceBase {
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@override
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Future<EchoResponse> echo(ServiceCall call, EchoRequest request) async =>
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EchoResponse(message: 'blibliblabb');
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@override
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Stream<ServerStreamingEchoResponse> serverStreamingEcho(
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ServiceCall call, ServerStreamingEchoRequest request) =>
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throw UnimplementedError();
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}
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