Coverlet MTP extension (experiment)

.devcontainer/devcontainer.json

@@ -7,7 +7,7 @@
 	"features": {
 		"ghcr.io/devcontainers/features/dotnet:2": {
             "version": "10.0.100",
-            "additionalVersions": ["6.0.428", "8.0.416", "9.0.307"]
+            "additionalVersions": ["6.0.428", "8.0.416", "9.0.308"]
         }
 	},
 
@@ -38,6 +38,7 @@
 			"ms-azure-devops.azure-pipelines",
             "GitHub.copilot-chat",
             "GitHub.copilot",
+			"github.vscode-github-actions"
             "mhutchie.git-graph",
 		    "streetsidesoftware.code-spell-checker",
 			"streetsidesoftware.code-spell-checker-german",

.github/dependabot.yml

@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+updates:
+  - package-ecosystem: "" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"

.github/workflows/dotnet.yml

@@ -0,0 +1,232 @@
+# This workflow will build a .NET project
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-net
+
+name: .NET
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+env:
+  BuildConfiguration: debug
+  DOTNET_CLI_TELEMETRY_OPTOUT: true
+  DOTNET_SKIP_FIRST_TIME_EXPERIENCE: true
+
+permissions:
+  checks: write
+  pull-requests: write
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+    timeout-minutes: 30
+    permissions:
+      pull-requests: write
+      contents: read
+      checks: write
+
+    steps:
+    - uses: actions/[email protected]
+      with:
+          fetch-depth: 0 # avoid shallow clone so nbgv can do its work.
+
+    - name: Setup .NET 9.0
+      uses: actions/[email protected]
+      with:
+        dotnet-version: 9.0.x
+#        source-url: https://pkgs.dev.azure.com/tonerdo/coverlet/_packaging/coverlet-nightly/nuget/v3/index.json
+#      env:
+#         NUGET_AUTH_TOKEN: ${{ secrets.AZURE_DEVOPS_TOKEN }}
+
+    - name: Setup .NET 8.0
+      uses: actions/[email protected]
+      with:
+        dotnet-version: 8.0.x
+#        source-url: https://pkgs.dev.azure.com/tonerdo/coverlet/_packaging/coverlet-nightly/nuget/v3/index.json
+#      env:
+#          NUGET_AUTH_TOKEN: ${{ secrets.AZURE_DEVOPS_TOKEN }}
+
+    - name: create folders for artifacts
+      run: |
+        mkdir -p ./artifacts/bin
+        mkdir -p ./artifacts/package
+        mkdir -p ./artifacts/package/debug
+        mkdir -p ./artifacts/package/release
+        mkdir -p ./artifacts/log
+        mkdir -p ./artifacts/publish
+        mkdir -p ./artifacts/reports
+
+
+    - name: Restore dependencies
+      run: dotnet restore coverlet.sln
+
+    - name: Build
+      run: |
+        dotnet build coverlet.sln --no-restore -bl:build.binlog -c ${{env.BuildConfiguration}}
+        dotnet build coverlet.sln --no-restore -bl:build.binlog -c release
+        dotnet pack -c ${{env.BuildConfiguration}}
+        dotnet pack -c release
+
+    # - name: Archive production artifacts
+    #   uses: actions/upload-artifact@v5
+    #   with:
+    #     name: dist-bin-and-packages
+    #     retention-days: 5
+    #     path: |
+    #       artifacts/bin
+    #       artifacts/package
+    #       artifacts/publish
+    #       artifacts/log
+    #       *.binlog
+
+  # Fail if there are any failed tests
+  #
+  # We support all current LTS versions of .NET and Windows, Mac and Linux.
+  #
+  # To check for failing tests locally run `dotnet test`.
+
+  # test:
+  #     name: Tests for .net core ${{ matrix.framework }} on ${{ matrix.os }}
+  #     needs: build
+  #     runs-on: ${{ matrix.os }}
+  #     strategy:
+  #       matrix:
+  #         os: [ubuntu-latest, windows-latest, macos-latest]
+  #         framework: ['net9.0', 'net8.0']
+  #     timeout-minutes: 30
+  #     permissions:
+  #       pull-requests: write
+  #     steps:
+  #       - name: Checkout
+  #         uses: actions/[email protected]
+  #         with:
+  #           fetch-depth: 0 # avoid shallow clone so nbgv can do its work.
+
+  #       - name: Setup .NET 9.0
+  #         uses: actions/[email protected]
+  #         with:
+  #           dotnet-version: 9.0.x
+
+  #       - name: Setup dotnet 8.0
+  #         uses: actions/[email protected]
+  #         with:
+  #           dotnet-version: '8.0.x'
+
+  #       - name: Download packages and artifacts
+  #         uses: actions/download-artifact@v5
+  #         with:
+  #           name: dist-bin-and-packages
+
+    - run: |
+        echo "Test using script"
+        dotnet build-server shutdown
+        dotnet test ./test/coverlet.core.tests/coverlet.core.tests.csproj -c ${{env.BuildConfiguration}} --no-build  -bl:test.core.binlog /p:CollectCoverage=true /p:CoverletOutputFormat=opencover /p:Exclude="[coverlet.core.tests.samples.netstandard]*%2c[coverlet.tests.projectsample]*" /p:ExcludeByAttribute="GeneratedCodeAttribute" -- --results-directory "./artifacts/reports" --report-xunit-trx --report-xunit-trx-filename "coverlet.core.tests.trx" --diagnostic --diagnostic-output-directory "./artifacts/log/${{env.BuildConfiguration}}" --diagnostic-output-fileprefix "coverlet.core.tests"
+        dotnet build-server shutdown
+        dotnet test ./test/coverlet.msbuild.tasks.tests/coverlet.msbuild.tasks.tests.csproj -c ${{env.BuildConfiguration}} --no-build -bl:test.msbuild.binlog --results-directory:"./artifacts/reports" /p:CollectCoverage=true /p:CoverletOutputFormat=opencover /p:Exclude="[coverlet.core.tests.samples.netstandard]*%2c[coverlet.tests.xunit.extensions]*%2c[coverlet.tests.projectsample]*%2c[testgen_]*" /p:ExcludeByAttribute="GeneratedCodeAttribute" --diag:"./artifacts/log/${{env.BuildConfiguration}}/coverlet.msbuild.test.diag.log;tracelevel=verbose"
+        dotnet build-server shutdown
+        dotnet test ./test/coverlet.collector.tests/coverlet.collector.tests.csproj -c ${{env.BuildConfiguration}} --no-build -bl:test.collector.binlog /p:CollectCoverage=true /p:CoverletOutputFormat=opencover /p:Exclude="[coverlet.core.tests.samples.netstandard]*%2c[coverlet.tests.projectsample]*" /p:ExcludeByAttribute="GeneratedCodeAttribute" --diag:"./artifacts/log/${{env.BuildConfiguration}}/coverlet.collector.test.diag.log;tracelevel=verbose"
+        dotnet build-server shutdown
+        dotnet test ./test/coverlet.integration.tests/coverlet.integration.tests.csproj -c ${{env.BuildConfiguration}} --no-build -bl:test.integration.binlog -- --results-directory "./artifacts/reports" --report-xunit-trx --report-xunit-trx-filename "coverlet.integration.tests.trx" --diagnostic --diagnostic-output-directory "./artifacts/log/${{env.BuildConfiguration}}" --diagnostic-output-fileprefix "coverlet.integration.tests"
+      name: Run unit tests with coverage
+      env:
+        MSBUILDDISABLENODEREUSE: 1
+
+    # - run: |
+    #     echo "Test using script"
+    #     dotnet build-server shutdown
+    #     dotnet test ./test/coverlet.core.coverage.tests/coverlet.core.coverage.tests.csproj -c ${{env.BuildConfiguration}} --no-build -bl:test.core.coverage.binlog /p:CollectCoverage=true /p:CoverletOutputFormat=opencover /p:Exclude="[coverlet.core.tests.samples.netstandard]*%2c[coverlet.tests.projectsample]*" /p:ExcludeByAttribute="GeneratedCodeAttribute" -- --results-directory "./artifacts/reports" --report-xunit-trx --report-xunit-trx-filename "coverlet.core.coverage.tests.trx" --diagnostic --diagnostic-output-directory "./artifacts/log/${{env.BuildConfiguration}}" --diagnostic-output-fileprefix "coverlet.core.coverage.tests"
+    #   name: Run unit test coverlet.core.coverage.tests
+    #   if: success() && matrix.os  == 'windows-latest'
+    #   env:
+    #     MSBUILDDISABLENODEREUSE: 1
+
+    - name: ReportGenerator
+      uses: danielpalme/[email protected]
+      if: success() && matrix.os  == 'windows-latest'
+      with:
+        reports: ./artifacts/reports/**/*.cobertura.xml
+        assemblyfilters: -xunit*
+        targetdir: ./artifacts/reports
+        reporttypes: HtmlInline;Cobertura;MarkdownSummaryGithub;lcov
+
+    - name: Add Coverage PR Comment
+      uses: marocchino/[email protected]
+      if: success() && matrix.os  == 'windows-latest' && github.event_name == 'pull_request'
+      with:
+        recreate: true
+        path: ./artifacts/reports/SummaryGithub.md
+
+    - name: Write to Job Summary
+      if: matrix.os  == 'windows-latest'
+      run: cat ./artifacts/reports/SummaryGithub.md >> $GITHUB_STEP_SUMMARY
+      shell: bash
+
+    - name: Upload Test Result Files
+      uses: actions/upload-artifact@v5
+      if: always()
+      with:
+        name: test-results-${{ matrix.os }}
+        path: ${{ github.workspace }}/artifacts/reports/**/*
+        retention-days: 5
+
+    - name: Publish Test Results
+      uses: EnricoMi/publish-unit-test-result-action/linux@v2
+      if: ${{ !cancelled() && matrix.os == 'ubuntu-latest' }}
+      with:
+        files: |
+             ${{ github.workspace }}/artifacts/reports/**/*.trx
+             ${{ github.workspace }}/test/**/*.trx
+        check_name: "Unit Tests ${{ matrix.os }}"
+        comment_mode: failures
+        compare_to_earlier_commit: false
+
+    - name: Publish Test Results
+      uses: EnricoMi/publish-unit-test-result-action/[email protected]
+      if: ${{ !cancelled() && matrix.os == 'macos-latest' }}
+      with:
+        files: |
+             ${{ github.workspace }}/artifacts/reports/**/*.trx
+             ${{ github.workspace }}/test/**/*.trx
+        check_name: "Unit Tests ${{ matrix.os }}"
+        comment_mode: failures
+        compare_to_earlier_commit: false
+
+    - name: Publish Test Results
+      uses: EnricoMi/publish-unit-test-result-action/[email protected]
+      if: ${{ !cancelled() && matrix.os  == 'windows-latest' }}
+      with:
+        files: |
+             ${{ github.workspace }}/artifacts/reports/**/*.trx
+             ${{ github.workspace }}/test/**/*.trx
+        check_name: "Unit Tests ${{ matrix.os }}"
+        comment_mode: failures
+        compare_to_earlier_commit: false
+
+    # - uses: bibipkins/[email protected]
+    #   with:
+    #     github-token: ${{ secrets.GITHUB_TOKEN }}
+    #     comment-title: 'Unit Test Results ${{ matrix.os }}'
+    #     results-path: |
+    #       ./artifacts/reports/**/*.trx
+    #       ./test/**/*.trx
+    #     coverage-path: |
+    #       ./artifacts/bin/**/*.cobertura.xml
+    #       ./artifacts/reports/**/*.cobertura.xml
+    #       ./test/**/*.cobertura.xml
+    #     coverage-threshold: 80
+    #     coverage-type: cobertura
+    #     show-failed-tests-only: true
+    #     show-test-output: true
+
+    # - name: Upload coverage report artifact
+    #   if: success() && matrix.os  == 'windows-latest'
+    #   uses: actions/upload-artifact@v5
+    #   with:
+    #     name: CoverageReport.${{matrix.os}}.${{matrix.framework}} # Artifact name
+    #     path: ./artifacts/CoverageReport # Directory containing files to upload
+    #     overwrite: true

.gitignore

@@ -318,8 +318,8 @@ FolderProfile.pubxml
 /NuGet.config
 nuget.config
 *.dmp
-Playground*/
 # extended playground
-coverlet.MTP/
+Playground*/
 # ignore copilot agents
 .github/agents/
+current.diff

BannedSymbols.txt

@@ -0,0 +1,10 @@
+T:System.ArgumentNullException; Use 'Guard' instead
+P:System.DateTime.Now; Use 'IClock' instead
+P:System.DateTime.UtcNow; Use 'IClock' instead
+M:System.Threading.Tasks.Task.Run(System.Action); Use 'ITask' instead
+M:System.Threading.Tasks.Task.WhenAll(System.Threading.Tasks.Task[]); Use 'ITask' instead
+M:System.Threading.Tasks.Task.WhenAll(System.Collections.Generic.IEnumerable{System.Threading.Tasks.Task}); Use 'ITask' instead
+M:System.String.IsNullOrEmpty(System.String); Use 'RoslynString.IsNullOrEmpty' instead
+M:System.String.IsNullOrWhiteSpace(System.String); Use 'RoslynString.IsNullOrWhiteSpace' instead
+M:System.Diagnostics.Debug.Assert(System.Boolean); Use 'RoslynDebug.Assert' instead
+M:System.Diagnostics.Debug.Assert(System.Boolean,System.String); Use 'RoslynDebug.Assert' instead

Directory.Build.props

@@ -28,25 +28,30 @@
     <!-- C:\Program Files\dotnet\sdk\8.0.100\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.DefaultOutputPaths.targets -->
     <UseArtifactsOutput>true</UseArtifactsOutput>
     <ArtifactsPath>$(MSBuildThisFileDirectory)artifacts</ArtifactsPath>
-    <CoverletVersion Condition="'$(CoverletVersion)'==''">6.0.0</CoverletVersion>
+    <CoverletVersion Condition="'$(CoverletVersion)'==''">8.0.0</CoverletVersion>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(TF_BUILD)' == 'true'">
     <ContinuousIntegrationBuild>true</ContinuousIntegrationBuild>
     <Deterministic>true</Deterministic>
   </PropertyGroup>
 
-  <ItemGroup>
+  <PropertyGroup Condition="'$(GITHUB_ACTIONS)' == 'true'">
+    <ContinuousIntegrationBuild>true</ContinuousIntegrationBuild>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+
+  <ItemGroup Condition="'$(IsTestProject)' == 'true' And '$(UseMicrosoftTestingPlatformRunner)' != 'true'">
     <VSTestLogger Include="trx%3BLogFileName=TestResults-$(TargetFramework)-$(MSBuildProjectName).trx" />
     <VSTestLogger Include="html%3BLogFileName=TestResults-$(TargetFramework)-$(MSBuildProjectName).html" />
   </ItemGroup>
 
-  <PropertyGroup Condition=" '$(OS)' != 'Windows_NT' ">
+  <PropertyGroup Condition=" '$(OS)' != 'Windows_NT' And '$(UseMicrosoftTestingPlatformRunner)' != 'true'">
     <VSTestResultsDirectory>$(RepoRoot)artifacts/reports/$(Configuration.ToLowerInvariant())</VSTestResultsDirectory>
     <VSTestLogger>@(VSTestLogger)</VSTestLogger>
   </PropertyGroup>
 
-    <PropertyGroup Condition=" '$(OS)' == 'Windows_NT' ">
+    <PropertyGroup Condition=" '$(OS)' == 'Windows_NT' And '$(UseMicrosoftTestingPlatformRunner)' != 'true'">
     <VSTestResultsDirectory>$(RepoRoot)artifacts\reports\$(Configuration.ToLowerInvariant())</VSTestResultsDirectory>
     <VSTestLogger>@(VSTestLogger)</VSTestLogger>
   </PropertyGroup>