83 lines
2.7 KiB
C#
83 lines
2.7 KiB
C#
#region Copyright notice and license
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// Copyright 2019 The gRPC Authors
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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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#endregion
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using System.Threading.Tasks;
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using NUnit.Framework;
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namespace Grpc.Core.Internal.Tests
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{
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public class AsyncCallStateTest
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{
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[Test]
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public void Stateless()
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{
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bool disposed = false;
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Task<Metadata> responseHeaders = Task.FromResult(new Metadata());
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Metadata trailers = new Metadata();
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var state = new AsyncCallState(responseHeaders, () => new Status(StatusCode.DataLoss, "oops"),
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() => trailers, () => disposed = true);
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Assert.AreSame(responseHeaders, state.ResponseHeadersAsync());
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var status = state.GetStatus();
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Assert.AreEqual(StatusCode.DataLoss, status.StatusCode);
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Assert.AreEqual("oops", status.Detail);
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Assert.AreSame(trailers, state.GetTrailers());
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Assert.False(disposed);
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state.Dispose();
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Assert.True(disposed);
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}
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class State
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{
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public bool disposed = false;
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public Task<Metadata> responseHeaders = Task.FromResult(new Metadata());
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public Metadata trailers = new Metadata();
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public Status status = new Status(StatusCode.DataLoss, "oops");
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public void Dispose() { disposed = true; }
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}
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[Test]
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public void WithState()
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{
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var callbackState = new State();
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var state = new AsyncCallState(
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obj => ((State)obj).responseHeaders,
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obj => ((State)obj).status,
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obj => ((State)obj).trailers,
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obj => ((State)obj).Dispose(),
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callbackState);
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Assert.AreSame(callbackState.responseHeaders, state.ResponseHeadersAsync());
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var status = state.GetStatus();
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Assert.AreEqual(StatusCode.DataLoss, status.StatusCode);
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Assert.AreEqual("oops", status.Detail);
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Assert.AreSame(callbackState.trailers, state.GetTrailers());
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Assert.False(callbackState.disposed);
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state.Dispose();
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Assert.True(callbackState.disposed);
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}
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}
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}
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