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test(streaming): close lifecycle gate after cutover

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This commit is contained in:
Erik 2026-07-21 23:41:15 +02:00
parent db3ca59fd0
commit 4a205a3e56
7 changed files with 173 additions and 17 deletions
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43
tests/AcDream.App.Tests/Net/LiveSessionControllerTests.cs
View file

@ -1,5 +1,6 @@
using System.Net;
using AcDream.App.Net;
using AcDream.App.Rendering;
using AcDream.Core.Net;
using AcDream.Core.Net.Messages;
using AcDream.UI.Abstractions;
@ -833,6 +834,48 @@ public sealed class LiveSessionControllerTests
Assert.Throws<ObjectDisposedException>(() => controller.Start(LiveOptions(), host));
}
[Fact]
public void ReentrantShutdownRetainsControllerAndDependentsUntilDeferredDisposeCompletes()
{
var calls = new List<string>();
var operations = new TestOperations(calls);
var host = new TestHost(calls);
var controller = new LiveSessionController(operations);
controller.Start(LiveOptions(), host);
bool dependentDisposed = false;
var shutdown = new ResourceShutdownTransaction(
new ResourceShutdownStage("session lifetime",
[
new("live session", () =>
{
controller.Dispose();
if (!controller.IsDisposalComplete)
{
throw new InvalidOperationException(
"live-session disposal is still deferred");
}
}),
]),
new ResourceShutdownStage("session dependents",
[
new("streamer", () => dependentDisposed = true),
]));
operations.OnTick = () =>
{
Assert.Throws<AggregateException>(shutdown.CompleteOrThrow);
Assert.Equal(0, shutdown.CurrentStage);
Assert.False(dependentDisposed);
};
controller.Tick();
Assert.True(controller.IsDisposalComplete);
Assert.False(dependentDisposed);
shutdown.CompleteOrThrow();
Assert.True(shutdown.IsComplete);
Assert.True(dependentDisposed);
}
private static RuntimeOptions LiveOptions(
bool live = true,
string? user = "user")

52
tests/AcDream.App.Tests/Streaming/LandblockBuildOriginTests.cs
View file

@ -342,6 +342,58 @@ public sealed class LandblockBuildOriginTests
Assert.DoesNotContain("_liveCenterY", renderPublisherSource, StringComparison.Ordinal);
}
[Fact]
public void GameWindowShutdownKeepsStreamerAliveUntilSessionResetConverges()
{
string source = File.ReadAllText(Path.Combine(
FindRepoRoot(),
"src",
"AcDream.App",
"Rendering",
"GameWindow.cs"));
int sessionStage = source.IndexOf(
"new ResourceShutdownStage(\"session lifetime\"",
StringComparison.Ordinal);
Assert.True(sessionStage >= 0);
int sessionOperation = source.IndexOf(
"new(\"live session\", () =>",
sessionStage,
StringComparison.Ordinal);
Assert.True(sessionOperation > sessionStage);
int sessionDispose = source.IndexOf(
"controller.Dispose()",
sessionOperation,
StringComparison.Ordinal);
Assert.True(sessionDispose > sessionOperation);
int disposalCompletionBarrier = source.IndexOf(
"if (!controller.IsDisposalComplete)",
sessionDispose,
StringComparison.Ordinal);
Assert.True(disposalCompletionBarrier > sessionDispose);
int sessionReferenceRelease = source.IndexOf(
"_liveSessionController = null;",
disposalCompletionBarrier,
StringComparison.Ordinal);
Assert.True(sessionReferenceRelease > disposalCompletionBarrier);
int dependentStage = source.IndexOf(
"new ResourceShutdownStage(\"session dependents\"",
sessionReferenceRelease,
StringComparison.Ordinal);
Assert.True(dependentStage > sessionReferenceRelease);
int streamerDispose = source.IndexOf(
"new(\"streamer\", () => _streamer?.Dispose())",
dependentStage,
StringComparison.Ordinal);
Assert.True(streamerDispose > dependentStage);
}
private static LandblockBuild EmptyBuild(uint landblockId, LandblockBuildOrigin origin) =>
new(
new LoadedLandblock(