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Issue #24: create mxaccess com object on sta

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This commit is contained in:
Joseph Doherty
2026-04-26 17:34:01 -04:00
parent 5511609880
commit 451dccf7e3
12 changed files with 607 additions and 13 deletions
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src/MxGateway.Worker.Tests/Ipc/WorkerPipeSessionTests.cs
+30
View File
@@ -1,5 +1,6 @@
using System.Collections.Generic;
using System.IO;
using System.Runtime.InteropServices;
using System.Threading;
using System.Threading.Tasks;
using MxGateway.Contracts;
@@ -37,6 +38,10 @@ public sealed class WorkerPipeSessionTests
Assert.Equal(WorkerEnvelope.BodyOneofCase.WorkerHello, written[0].BodyCase);
Assert.Equal(WorkerEnvelope.BodyOneofCase.WorkerReady, written[1].BodyCase);
Assert.Equal(Nonce, written[0].WorkerHello.Nonce);
Assert.Equal(1234, written[1].WorkerReady.WorkerProcessId);
Assert.Equal(MxGateway.Worker.MxAccess.MxAccessInteropInfo.ProgId, written[1].WorkerReady.MxaccessProgid);
Assert.Equal(MxGateway.Worker.MxAccess.MxAccessInteropInfo.Clsid, written[1].WorkerReady.MxaccessClsid);
Assert.NotNull(written[1].WorkerReady.ReadyTimestamp);
}
[Fact]
@@ -117,6 +122,31 @@ public sealed class WorkerPipeSessionTests
Assert.Equal(WorkerFaultCategory.ProtocolViolation, fault.WorkerFault.Category);
}
[Fact]
public async Task CompleteStartupHandshakeAsync_WhenMxAccessCreationFails_WritesFaultInsteadOfReady()
{
const int hresult = unchecked((int)0x80040154);
WorkerFrameProtocolOptions options = CreateOptions();
MemoryStream inbound = new();
await new WorkerFrameWriter(inbound, options).WriteAsync(CreateGatewayHelloEnvelope());
inbound.Position = 0;
MemoryStream outbound = new();
WorkerPipeSession session = CreateSession(inbound, outbound, options);
await Assert.ThrowsAsync<COMException>(
async () => await session.CompleteStartupHandshakeAsync(
_ => Task.FromException<WorkerReady>(new COMException("Class not registered.", hresult))));
WorkerEnvelope[] written = ReadWrittenFrames(outbound, options);
Assert.Equal(2, written.Length);
Assert.Equal(WorkerEnvelope.BodyOneofCase.WorkerHello, written[0].BodyCase);
Assert.Equal(WorkerEnvelope.BodyOneofCase.WorkerFault, written[1].BodyCase);
Assert.Equal(WorkerFaultCategory.MxaccessCreationFailed, written[1].WorkerFault.Category);
Assert.Equal(hresult, written[1].WorkerFault.Hresult);
Assert.Equal(typeof(COMException).FullName, written[1].WorkerFault.ExceptionType);
Assert.Equal(ProtocolStatusCode.WorkerUnavailable, written[1].WorkerFault.ProtocolStatus.Code);
}
private static WorkerPipeSession CreateSession(
Stream inbound,
Stream outbound,