Joseph Doherty
513fa1aa16
Comment/XML-doc changes only: - add summaries to ~10k test methods, fixtures, fakes and helpers (+ <param> on theories, <returns> on async Task methods, <inheritdoc/> on interface implementations the checker can resolve) - strip ~2.6k project-tracking references (WP*, P*-*, row-NN, Task N, #NN, Component-0NN) from comments, keeping the explanatory text; reword false positives in comments only - real docs on fakes implementing BCL/library interfaces (IDisposable, ILogger, IOptionsMonitor, IAsyncLifetime) - reword the last 5 src/ false positives (CWE-1236, failures-1, year-0001, M365) Only non-comment edits: four one-line nested classes split across lines so members can carry docs. Build 0 errors / 0 warnings.
71 lines
2.7 KiB
C#
71 lines
2.7 KiB
C#
using Microsoft.Extensions.Logging.Abstractions;
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using Microsoft.Extensions.Options;
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using NSubstitute;
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using ZB.MOM.WW.ScadaBridge.Communication;
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using ZB.MOM.WW.ScadaBridge.Communication.Grpc;
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namespace ZB.MOM.WW.ScadaBridge.Communication.Tests.Grpc;
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/// <summary>
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/// Regression tests: the gRPC keepalive and
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/// max-stream-lifetime / max-concurrent-stream options defined on
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/// <see cref="CommunicationOptions"/> must actually be applied to the
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/// gRPC client and server rather than hard-coded.
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/// </summary>
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public class GrpcOptionsWiringTests
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{
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/// <summary>Verifies that the site stream gRPC client applies its keepalive settings from the options.</summary>
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[Fact]
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public void SiteStreamGrpcClient_AppliesKeepAliveFromOptions()
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{
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var options = new CommunicationOptions
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{
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GrpcKeepAlivePingDelay = TimeSpan.FromSeconds(42),
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GrpcKeepAlivePingTimeout = TimeSpan.FromSeconds(7)
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};
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var client = new SiteStreamGrpcClient(
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"http://localhost:9999", NullLogger<SiteStreamGrpcClient>.Instance, options);
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Assert.Equal(TimeSpan.FromSeconds(42), client.KeepAlivePingDelay);
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Assert.Equal(TimeSpan.FromSeconds(7), client.KeepAlivePingTimeout);
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}
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/// <summary>Verifies that the client factory flows the options to the clients it creates.</summary>
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[Fact]
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public void SiteStreamGrpcClientFactory_FlowsOptionsToCreatedClients()
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{
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var options = new CommunicationOptions
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{
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GrpcKeepAlivePingDelay = TimeSpan.FromSeconds(33),
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GrpcKeepAlivePingTimeout = TimeSpan.FromSeconds(11)
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};
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using var factory = new SiteStreamGrpcClientFactory(
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NullLoggerFactory.Instance, Options.Create(options));
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var client = factory.GetOrCreate("site1", "http://localhost:9999");
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Assert.Equal(TimeSpan.FromSeconds(33), client.KeepAlivePingDelay);
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Assert.Equal(TimeSpan.FromSeconds(11), client.KeepAlivePingTimeout);
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}
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/// <summary>Verifies that the gRPC server binds its maximum concurrent streams and stream lifetime from the options.</summary>
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[Fact]
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public void SiteStreamGrpcServer_BindsMaxConcurrentStreamsAndLifetimeFromOptions()
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{
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var options = new CommunicationOptions
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{
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GrpcMaxConcurrentStreams = 250,
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GrpcMaxStreamLifetime = TimeSpan.FromHours(2)
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};
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var subscriber = Substitute.For<ISiteStreamSubscriber>();
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var server = new SiteStreamGrpcServer(
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subscriber, NullLogger<SiteStreamGrpcServer>.Instance, Options.Create(options));
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Assert.Equal(250, server.MaxConcurrentStreams);
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Assert.Equal(TimeSpan.FromHours(2), server.MaxStreamLifetime);
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}
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}
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