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Description
Describe the bug
dotnet format applies the code fixes from references analyzers in a non-deterministic order.
Repeatedly invoking this command and undoing the change will sometimes result in different code.
To Reproduce
Only needs 3 files: a .cs, .csproj, and .editorconfig
code.zip
When built, this code will trigger two warnings (NUnit2003 and NUnit2055).
If dotnet format fixes NUnit2003 first, everything is fine. But if it fixes NUnit2055 first, it triggers a bug in the analyzer (nunit/nunit.analyzers#953) that generated non-compiling code.
The order seems to be random each time I repeat this test.
To be clear: The non-compiling code is a separate bug.
I'm raising this issue because I believe that dotnet format should produce the same results each time it is invoked.
I only used this issue in NUnit because is makes it obvious that the order of the fixes is different.
The analyzer doesn't seem to have a random components to it, so maybe this is a race condition.
Also: Using the "Fix all warning and errors set in EditorConfig" cleanup in VS18 (Community Insiders [11201.2]) seems to always fix the warning in the same order.
Further technical details
details of dotnet --info
.NET SDK:
Version: 10.0.100-rc.2.25502.107
Commit: 89c8f6a112
Workload version: 10.0.100-manifests.4d32cd9e
MSBuild version: 18.0.0-preview-25502-107+89c8f6a11
Runtime Environment:
OS Name: Windows
OS Version: 10.0.26200
OS Platform: Windows
RID: win-x64
Base Path: C:\Program Files\dotnet\sdk\10.0.100-rc.2.25502.107\
.NET workloads installed:
There are no installed workloads to display.
Configured to use workload sets when installing new manifests.
No workload sets are installed. Run "dotnet workload restore" to install a workload set.
Host:
Version: 10.0.0-rc.2.25502.107
Architecture: x64
Commit: 89c8f6a112
.NET SDKs installed:
8.0.415 [C:\Program Files\dotnet\sdk]
9.0.306 [C:\Program Files\dotnet\sdk]
10.0.100-rc.2.25502.107 [C:\Program Files\dotnet\sdk]
.NET runtimes installed:
Microsoft.AspNetCore.App 8.0.21 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 9.0.10 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 10.0.0-rc.2.25502.107 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 6.0.36 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.21 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 9.0.10 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 10.0.0-rc.2.25502.107 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 6.0.36 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 8.0.21 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 9.0.10 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 10.0.0-rc.2.25502.107 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Other architectures found:
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
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