Sandbox::https://github.com/NLog/NLog/pull/6209

snakefoot · 2026-06-07T11:43:48Z

No description provided.

coderabbitai · 2026-06-07T11:44:00Z

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro

Run ID: d6aaf8a0-dec4-46fe-85bb-0209c51a32c5

📥 Commits

Reviewing files that changed from the base of the PR and between cd36694 and 3b179f4.

📒 Files selected for processing (11)

appveyor.yml
run-tests.ps1
src/NLog.Targets.AtomicFile/NLog.Targets.AtomicFile.csproj
src/NLog.Targets.AtomicFile/README.md
tests/NLog.Benchmarks/NLog.Benchmarks.csproj
tests/NLog.RegEx.Tests/NLog.RegEx.Tests.csproj
tests/NLog.Targets.AtomicFile.Tests/NLog.Targets.AtomicFile.Tests.csproj
tests/NLog.Targets.GZipFile.Tests/NLog.Targets.GZipFile.Tests.csproj
tests/NLog.UnitTests/NLog.UnitTests.csproj
tests/NLog.UnitTests/Targets/Wrappers/BufferingTargetWrapperTests.cs
tests/TestTrimPublish/TestTrimPublish.csproj

✅ Files skipped from review due to trivial changes (2)

src/NLog.Targets.AtomicFile/README.md
tests/NLog.RegEx.Tests/NLog.RegEx.Tests.csproj

🚧 Files skipped from review as they are similar to previous changes (8)

tests/NLog.Targets.GZipFile.Tests/NLog.Targets.GZipFile.Tests.csproj
tests/TestTrimPublish/TestTrimPublish.csproj
appveyor.yml
src/NLog.Targets.AtomicFile/NLog.Targets.AtomicFile.csproj
tests/NLog.UnitTests/NLog.UnitTests.csproj
run-tests.ps1
tests/NLog.UnitTests/Targets/Wrappers/BufferingTargetWrapperTests.cs
tests/NLog.Targets.AtomicFile.Tests/NLog.Targets.AtomicFile.Tests.csproj

Walkthrough

AppVeyor CI image moved to Visual Studio 2026; test runner and many project files switch defaults/conditions to include or target net10.0; BufferingTargetWrapper tests change hitCount to long and use Interlocked.Read in the wait helper.

Changes

CI and test runner scripts

Layer / File(s)	Summary
AppVeyor image and environment changes `appveyor.yml`	Top-level image list and job include entries updated to use "Visual Studio 2026"; DOTNET_CLI_TELEMETRY_OPTOUT placement adjusted in job environments.
Test runner: switch frameworks to net10.0 `run-tests.ps1`	`dotnet test` invocations and TestTrimPublish paths updated to use `--framework net10.0` / net10.0 output directories for multiple test projects, including non-Windows branches.

Project targets and docs

Layer / File(s)	Summary
AtomicFile project and README `src/NLog.Targets.AtomicFile/*.csproj`, `src/NLog.Targets.AtomicFile/README.md`	Add `net10.0`/`net10.0-windows` targets, generalize trim/AOT checks to framework compatibility, expand ItemGroup conditions to include net10.0, and update README publish example to `--framework net10.0`.
Test project TargetFramework updates `tests//.csproj`, `tests/TestTrimPublish/TestTrimPublish.csproj`	Multiple test project TargetFramework(s) and conditional MSBuild guards updated to include or default to `net10.0` (benchmarks, RegEx, AtomicFile.Tests, GZipFile.Tests, NLog.UnitTests, TestTrimPublish, etc.).

Tests and helpers

Layer / File(s)	Summary
BufferingTargetWrapper tests: hitCount -> long `tests/NLog.UnitTests/Targets/Wrappers/BufferingTargetWrapperTests.cs`	Change hitCount initializations to `0L`, update helper signature to `ref long`, and switch polling reads to `Interlocked.Read(ref hitCount)`.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Poem

🐰 I hopped through CI and targets bright,
Swapped images and bumped frameworks to ten tonight,
Counters grew long, safe across threads they run,
Tests and projects aligned — a tidy little bun. 🥕

🚥 Pre-merge checks | ✅ 3 | ❌ 2

❌ Failed checks (1 warning, 1 inconclusive)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.
Description check	❓ Inconclusive	No description was provided by the author, making it impossible to assess relevance to the changeset.	Add a description explaining the purpose of updating to Visual Studio 2026 and .NET 10 support across the CI and test configurations.

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'AppVeyor - Visual Studio 2026' is specific and directly related to the main change—updating CI configuration to use Visual Studio 2026.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

Create PR with unit tests

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coderabbitai

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@appveyor.yml`:
- Line 3: The CONTRIBUTING.md reference to "Use Visual Studio 2022" is out of
sync with the CI baseline change in appveyor.yml (which now targets "Visual
Studio 2026"); update CONTRIBUTING.md to mention Visual Studio 2026 (or a
neutral statement matching the new CI toolchain) and adjust any related
prerequisites or version-specific instructions so the local developer setup
aligns with the appveyor.yml setting.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

Push a commit to this branch (recommended)
Create a new PR with the fixes

ℹ️ Review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro

Run ID: bd9cb042-9fe4-4fac-962c-3ed3943de2e9

📥 Commits

Reviewing files that changed from the base of the PR and between d6f69e6 and 3d3e3d4.

📒 Files selected for processing (1)

appveyor.yml

coderabbitai · 2026-06-07T11:45:42Z

 image:
-  - Visual Studio 2022
-  - Ubuntu2204
+  - Visual Studio 2026


⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

Sync contributor build docs with the new CI toolchain baseline.

appveyor.yml now targets Visual Studio 2026, but CONTRIBUTING.md still says “Use Visual Studio 2022”. Please update that doc to avoid contributor confusion and local-vs-CI mismatch.

🤖 Prompt for AI Agents

Verify each finding against current code. Fix only still-valid issues, skip the rest with a brief reason, keep changes minimal, and validate. In `@appveyor.yml` at line 3, The CONTRIBUTING.md reference to "Use Visual Studio 2022" is out of sync with the CI baseline change in appveyor.yml (which now targets "Visual Studio 2026"); update CONTRIBUTING.md to mention Visual Studio 2026 (or a neutral statement matching the new CI toolchain) and adjust any related prerequisites or version-specific instructions so the local developer setup aligns with the appveyor.yml setting.

coderabbitai

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@tests/TestTrimPublish/TestTrimPublish.csproj`:
- Around line 8-9: Update the second TargetFramework element in
TestTrimPublish.csproj (the <TargetFramework Condition=" '$(TargetFramework)' ==
'' "> element) from net8.0 to net10.0 so the default target for VS >= 18.0
matches the run-tests.ps1 expectation; leave the first conditional
TargetFramework for VisualStudioVersion < '18.0' unchanged.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

Push a commit to this branch (recommended)
Create a new PR with the fixes

ℹ️ Review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro

Run ID: ccdd5526-8f25-4d06-83ee-0b21bf8d5b12

📥 Commits

Reviewing files that changed from the base of the PR and between 3d3e3d4 and 6a5d67b.

📒 Files selected for processing (11)

appveyor.yml
run-tests.ps1
src/NLog.Targets.AtomicFile/NLog.Targets.AtomicFile.csproj
src/NLog.Targets.AtomicFile/README.md
tests/NLog.Benchmarks/NLog.Benchmarks.csproj
tests/NLog.RegEx.Tests/NLog.RegEx.Tests.csproj
tests/NLog.Targets.AtomicFile.Tests/NLog.Targets.AtomicFile.Tests.csproj
tests/NLog.Targets.GZipFile.Tests/NLog.Targets.GZipFile.Tests.csproj
tests/NLog.UnitTests/NLog.UnitTests.csproj
tests/NLog.UnitTests/Targets/Wrappers/BufferingTargetWrapperTests.cs
tests/TestTrimPublish/TestTrimPublish.csproj

✅ Files skipped from review due to trivial changes (4)

tests/NLog.Benchmarks/NLog.Benchmarks.csproj
src/NLog.Targets.AtomicFile/README.md
tests/NLog.RegEx.Tests/NLog.RegEx.Tests.csproj
tests/NLog.Targets.GZipFile.Tests/NLog.Targets.GZipFile.Tests.csproj

coderabbitai

Actionable comments posted: 3

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@tests/NLog.RegEx.Tests/NLog.RegEx.Tests.csproj`:
- Around line 6-7: The two TargetFrameworks assignments conflict because both
conditions can be true; change the second TargetFrameworks condition to be
mutually exclusive by adding a VisualStudioVersion guard (e.g., make the second
Condition " '$(TargetFrameworks)' == '' AND '$(VisualStudioVersion)' &gt;=
'18.0' ") so only one assignment wins; update the TargetFrameworks elements (the
ones referencing TargetFrameworks and VisualStudioVersion) to ensure
net462;net8.0 is chosen for VisualStudioVersion &lt; 18.0 and net462;net10.0 for
VisualStudioVersion &gt;= 18.0.

In `@tests/NLog.UnitTests/NLog.UnitTests.csproj`:
- Around line 6-7: The second TargetFrameworks element currently has no
VisualStudioVersion guard and will overwrite the first because MSBuild evaluates
matching conditions in order; update the second TargetFrameworks Condition so it
is mutually exclusive with the first (e.g., change the Condition on the second
TargetFrameworks to "'$(TargetFrameworks)' == '' AND '$(VisualStudioVersion)'
&gt;= '18.0'" or equivalent) so that TargetFrameworks only becomes net10.0 for
VisualStudioVersion >= 18.0 while VisualStudioVersion < 18.0 keeps
net462;net8.0; reference the TargetFrameworks elements and the
VisualStudioVersion property when making this change.

In `@tests/TestTrimPublish/TestTrimPublish.csproj`:
- Around line 7-9: The last TargetFramework element is unconditional and
overwrites the net8.0 assignment; update the third TargetFramework condition so
it's mutually exclusive by requiring either VisualStudioVersion be empty
(CLI/MSBuild) or >= '18.0' (the newer VS), e.g. change the Condition on the
TargetFramework that sets net10.0 to "'$(TargetFramework)' == '' AND (
'$(VisualStudioVersion)' == '' OR '$(VisualStudioVersion)' &gt;= '18.0' )" so
net8.0 (the second TargetFramework) won't be overwritten for VS versions < 18.0.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

Push a commit to this branch (recommended)
Create a new PR with the fixes

ℹ️ Review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro

Run ID: a8f342d6-9d6a-4c63-ab28-73998ee946b6

📥 Commits

Reviewing files that changed from the base of the PR and between 6a5d67b and cd36694.

📒 Files selected for processing (10)

run-tests.ps1
src/NLog.Targets.AtomicFile/NLog.Targets.AtomicFile.csproj
src/NLog.Targets.AtomicFile/README.md
tests/NLog.Benchmarks/NLog.Benchmarks.csproj
tests/NLog.RegEx.Tests/NLog.RegEx.Tests.csproj
tests/NLog.Targets.AtomicFile.Tests/NLog.Targets.AtomicFile.Tests.csproj
tests/NLog.Targets.GZipFile.Tests/NLog.Targets.GZipFile.Tests.csproj
tests/NLog.UnitTests/NLog.UnitTests.csproj
tests/NLog.UnitTests/Targets/Wrappers/BufferingTargetWrapperTests.cs
tests/TestTrimPublish/TestTrimPublish.csproj

✅ Files skipped from review due to trivial changes (2)

src/NLog.Targets.AtomicFile/README.md
tests/NLog.Targets.GZipFile.Tests/NLog.Targets.GZipFile.Tests.csproj

🚧 Files skipped from review as they are similar to previous changes (5)

tests/NLog.Benchmarks/NLog.Benchmarks.csproj
tests/NLog.Targets.AtomicFile.Tests/NLog.Targets.AtomicFile.Tests.csproj
tests/NLog.UnitTests/Targets/Wrappers/BufferingTargetWrapperTests.cs
src/NLog.Targets.AtomicFile/NLog.Targets.AtomicFile.csproj
run-tests.ps1

sonarqubecloud · 2026-06-07T13:26:37Z

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

pull-request-size Bot added the size/XS label Jun 7, 2026

coderabbitai Bot reviewed Jun 7, 2026

View reviewed changes

AppVeyor - Visual Studio 2026

8e631f3

snakefoot force-pushed the AppVeyor2026 branch from 3d3e3d4 to 6a5d67b Compare June 7, 2026 12:43

pull-request-size Bot added size/M and removed size/XS labels Jun 7, 2026

coderabbitai Bot reviewed Jun 7, 2026

View reviewed changes

Comment thread tests/TestTrimPublish/TestTrimPublish.csproj Resolved

snakefoot force-pushed the AppVeyor2026 branch from 6a5d67b to cd36694 Compare June 7, 2026 13:06

coderabbitai Bot reviewed Jun 7, 2026

View reviewed changes

Comment thread tests/NLog.RegEx.Tests/NLog.RegEx.Tests.csproj Resolved

Comment thread tests/NLog.UnitTests/NLog.UnitTests.csproj Resolved

Comment thread tests/TestTrimPublish/TestTrimPublish.csproj Resolved

NET10

3b179f4

snakefoot force-pushed the AppVeyor2026 branch from cd36694 to 3b179f4 Compare June 7, 2026 13:18

snakefoot merged commit c5d8e29 into NLog:dev Jun 7, 2026
5 of 6 checks passed

snakefoot added this to the 6.1.4 milestone Jul 8, 2026

snakefoot added the build-config label Jul 8, 2026

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AppVeyor - Visual Studio 2026 - #6209

AppVeyor - Visual Studio 2026#6209
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snakefoot:AppVeyor2026

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snakefoot commented Jun 7, 2026

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Walkthrough

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sonarqubecloud Bot commented Jun 7, 2026

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