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dotnet / aspire

Tools, templates, and packages to accelerate building observable, production-ready apps
https://learn.microsoft.com/dotnet/aspire
MIT License
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DistributedApplicationTestingBuilder does not work with Remote Testing on WSL #5442

Open jdasilva-olo opened 3 months ago

jdasilva-olo commented 3 months ago

Is there an existing issue for this?

Describe the bug

When you attempt to run tests remotely on WSL, the unit test will fail on DistributedApplicationTestingBuilder.CreateAsync with the exception noted below.

I can see in the project metadata that the Windows path is being generated. I'm assuming there might be some cross compiling going on here 🤷‍♂️. 

// <auto-generated/>

namespace Projects;

[global::System.CodeDom.Compiler.GeneratedCode("Aspire.Hosting", null)]
[global::System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage(Justification = "Generated code.")]
[global::System.Diagnostics.DebuggerDisplay("Type = {GetType().Name,nq}, ProjectPath = {ProjectPath}")]
public class AspireTestLinuxDebugRepro_Tests
{
    private AspireTestLinuxDebugRepro_Tests() { }
    public static string ProjectPath => """C:\code\repros\AspireTestLinuxDebugRepro\AspireTestLinuxDebugRepro.Tests""";
}

Expected Behavior

That the unit test project runs remotely on WSL without an exception.

Steps To Reproduce

Followed the setup instructions here (https://learn.microsoft.com/en-us/visualstudio/test/remote-testing?view=vs-2022) to enable remote debugging of unit tests. My testEnvironments.json is attached below. Using the Aspire Starter project, run the unit test remotely on WSL.

Confirmed that the unit test runs successfully with no code. This single line will reproduce the exception: var appHost = await DistributedApplicationTestingBuilder.CreateAsync<Projects.AspireTestLinuxDebugRepro_AppHost>();

Exceptions (if any)

System.IO.DirectoryNotFoundException : /mnt/c/code/repros/AspireTestLinuxDebugRepro/AspireTestLinuxDebugRepro.Tests/bin/Debug/net8.0/C:\code\repros\AspireTestLinuxDebugRepro\AspireTestLinuxDebugRepro.AppHost/

Full Stack Trace:

PhysicalFileProvider.ctor(String root, ExclusionFilters filters)
HostBuilder.CreateHostingEnvironment(IConfiguration hostConfiguration)
HostApplicationBuilder.Initialize(HostApplicationBuilderSettings settings, HostBuilderContext& hostBuilderContext, IHostEnvironment& environment, LoggingBuilder& logging, MetricsBuilder& metrics)
HostApplicationBuilder.ctor(HostApplicationBuilderSettings settings)
DistributedApplicationBuilder.ctor(DistributedApplicationOptions options) line 121
DistributedApplication.CreateBuilder(String[] args) line 140
Program.<Main>$(String[] args) line 1
RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span`1 copyOfArgs, BindingFlags invokeAttr)
--- End of stack trace from previous location ---
EntryPointInvoker.InvokeAsync(CancellationToken cancellationToken) line 132
<<ResolveEntryPoint>b__0>d.MoveNext() line 39
--- End of stack trace from previous location ---
DistributedApplicationFactory.InvokeEntryPoint(Func`3 factory) line 274
DistributedApplicationFactory.ResolveBuilderAsync(CancellationToken cancellationToken) line 45
SuspendingDistributedApplicationFactory.CreateBuilderAsync(CancellationToken cancellationToken) line 96
DistributedApplicationTestingBuilder.CreateAsync(Type entryPoint, String[] args, Action`2 configureBuilder, CancellationToken cancellationToken) line 86
WebTests.GetWebResourceRootReturnsOkStatusCode() line 9
--- End of stack trace from previous location ---

.NET Version info

Windows

.NET SDK:
 Version:           8.0.400
 Commit:            36fe6dda56
 Workload version:  8.0.400-manifests.56cd0383
 MSBuild version:   17.11.3+0c8610977

Runtime Environment:
 OS Name:     Windows
 OS Version:  10.0.19045
 OS Platform: Windows
 RID:         win-x64
 Base Path:   C:\Program Files\dotnet\sdk\8.0.400\

.NET workloads installed:
Configured to use loose manifests when installing new manifests.
 [aspire]
   Installation Source: SDK 8.0.400, VS 17.11.35219.272
   Manifest Version:    8.1.0/8.0.100
   Manifest Path:       C:\Program Files\dotnet\sdk-manifests\8.0.100\microsoft.net.sdk.aspire\8.1.0\WorkloadManifest.json
   Install Type:        FileBased

Host:
  Version:      8.0.8
  Architecture: x64
  Commit:       08338fcaa5

.NET SDKs installed:
  3.1.426 [C:\Program Files\dotnet\sdk]
  5.0.104 [C:\Program Files\dotnet\sdk]
  5.0.214 [C:\Program Files\dotnet\sdk]
  5.0.408 [C:\Program Files\dotnet\sdk]
  6.0.133 [C:\Program Files\dotnet\sdk]
  6.0.425 [C:\Program Files\dotnet\sdk]
  8.0.400 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
  Microsoft.AspNetCore.All 2.1.30 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
  Microsoft.AspNetCore.App 2.1.30 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 3.1.32 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 5.0.4 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 5.0.5 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 5.0.12 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 6.0.33 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.20 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 8.0.8 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 2.1.30 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 3.1.32 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 5.0.4 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 5.0.5 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 5.0.12 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 6.0.12 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 6.0.33 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.20 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 8.0.8 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.WindowsDesktop.App 3.1.32 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 5.0.4 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 5.0.5 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 5.0.12 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 6.0.33 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 7.0.20 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 8.0.8 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

Other architectures found:
  arm64 [C:\Program Files\dotnet]
    registered at [HKLM\SOFTWARE\dotnet\Setup\InstalledVersions\arm64\InstallLocation]
  x86   [C:\Program Files (x86)\dotnet]
    registered at [HKLM\SOFTWARE\dotnet\Setup\InstalledVersions\x86\InstallLocation]

Environment variables:
  Not set

global.json file:
  Not found

Learn more:
  https://aka.ms/dotnet/info

Download .NET:
  https://aka.ms/dotnet/download

WSL

.NET SDK:
 Version:           8.0.401
 Commit:            811edcc344
 Workload version:  8.0.400-manifests.56cd0383
 MSBuild version:   17.11.4+37eb419ad

Runtime Environment:
 OS Name:     ubuntu
 OS Version:  22.04
 OS Platform: Linux
 RID:         linux-x64
 Base Path:   /usr/share/dotnet/sdk/8.0.401/

.NET workloads installed:
Configured to use loose manifests when installing new manifests.
 [aspire]
   Installation Source: SDK 8.0.400
   Manifest Version:    8.1.0/8.0.100
   Manifest Path:       /usr/share/dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.aspire/8.1.0/WorkloadManifest.json
   Install Type:        FileBased

Host:
  Version:      8.0.8
  Architecture: x64
  Commit:       08338fcaa5

.NET SDKs installed:
  8.0.401 [/usr/share/dotnet/sdk]

.NET runtimes installed:
  Microsoft.AspNetCore.App 8.0.8 [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 8.0.8 [/usr/share/dotnet/shared/Microsoft.NETCore.App]

Other architectures found:
  None

Environment variables:
  Not set

global.json file:
  Not found

Learn more:
  https://aka.ms/dotnet/info

Download .NET:
  https://aka.ms/dotnet/download

Anything else?

testEnvironments.json

davidfowl commented 2 months ago

The tests are built on windows and run on linux. That might be the cause of this pain?

jdasilva-olo commented 2 months ago

Not sure if you're asking me, but that's what it seems like. The build is behind the scenes and forced by Visual Studio. Even if I build on Linux then try to run the tests in VS I still couldn't get it to work.