Merge pull request #79 from jakubch1/main

Add MSTest Runner examples

.github/workflows/Algorithms_Scenario01.yml

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+# 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: "Algorithms Scenario 01"
+
+on:
+  push:
+    branches: [ "main" ]
+    paths: [ 'samples/Algorithms/tests/**', 'samples/Algorithms/src/**', '.github/workflows/Algorithms_Scenario01.yml' ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./samples/Algorithms/tests/Algorithms.Core.Tests
+    steps:
+    - uses: actions/checkout@v3
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v3
+      with:
+        dotnet-version: 8.0.x
+    - name: Restore dependencies
+      run: dotnet restore
+    - name: Build
+      run: dotnet build --no-restore
+    - name: Test
+      run: dotnet run --no-build --ms-coverage --ms-coverage-output $GITHUB_WORKSPACE/report.cobertura.xml --ms-coverage-output-format cobertura
+    - name: ReportGenerator
+      uses: danielpalme/[email protected]
+      with:
+        reports: '${{ github.workspace }}/report.cobertura.xml'
+        targetdir: '${{ github.workspace }}/coveragereport'
+        reporttypes: 'MarkdownSummaryGithub'
+    - name: Upload coverage into summary
+      run: cat $GITHUB_WORKSPACE/coveragereport/SummaryGithub.md >> $GITHUB_STEP_SUMMARY
+    - name: Archive code coverage results
+      uses: actions/upload-artifact@v3
+      with:
+        name: code-coverage-report
+        path: ${{ github.workspace }}/report.cobertura.xml

.github/workflows/Algorithms_Scenario02.yml

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+# 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: "Algorithms Scenario 02"
+
+on:
+  push:
+    branches: [ "main" ]
+    paths: [ 'samples/Algorithms/tests/**', 'samples/Algorithms/src/**', '.github/workflows/Algorithms_Scenario02.yml', 'samples/Algorithms/scenarios/scenario02/coverage.config' ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./samples/Algorithms/tests/Algorithms.Core.Tests
+    steps:
+    - uses: actions/checkout@v3
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v3
+      with:
+        dotnet-version: 8.0.x
+    - name: Restore dependencies
+      run: dotnet restore
+    - name: Build
+      run: dotnet build --no-restore
+    - name: Test
+      run: dotnet run --no-build --ms-coverage --ms-coverage-output $GITHUB_WORKSPACE/report.cobertura.xml --ms-coverage-output-format cobertura --ms-coverage-settings ../../scenarios/scenario02/coverage.config
+    - name: ReportGenerator
+      uses: danielpalme/[email protected]
+      with:
+        reports: '${{ github.workspace }}/report.cobertura.xml'
+        targetdir: '${{ github.workspace }}/coveragereport'
+        reporttypes: 'MarkdownSummaryGithub'
+    - name: Upload coverage into summary
+      run: cat $GITHUB_WORKSPACE/coveragereport/SummaryGithub.md >> $GITHUB_STEP_SUMMARY
+    - name: Archive code coverage results
+      uses: actions/upload-artifact@v3
+      with:
+        name: code-coverage-report
+        path: ${{ github.workspace }}/report.cobertura.xml

.github/workflows/Algorithms_Scenario03.yml

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+# 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: "Algorithms Scenario 03"
+
+on:
+  push:
+    branches: [ "main" ]
+    paths: [ 'samples/Algorithms/tests/**', 'samples/Algorithms/src/**', '.github/workflows/Algorithms_Scenario03.yml' ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./samples/Algorithms/tests/Algorithms.Core.Tests
+    steps:
+    - uses: actions/checkout@v3
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v3
+      with:
+        dotnet-version: 8.0.x
+    - name: Restore dependencies
+      run: dotnet restore
+    - name: Build
+      run: dotnet build --no-restore /p:MsCodeCoverageInstrumentation="true"
+    - name: Test
+      run: dotnet run --no-build --ms-coverage --ms-coverage-output $GITHUB_WORKSPACE/report.cobertura.xml --ms-coverage-output-format cobertura
+    - name: ReportGenerator
+      uses: danielpalme/[email protected]
+      with:
+        reports: '${{ github.workspace }}/report.cobertura.xml'
+        targetdir: '${{ github.workspace }}/coveragereport'
+        reporttypes: 'MarkdownSummaryGithub'
+    - name: Upload coverage into summary
+      run: cat $GITHUB_WORKSPACE/coveragereport/SummaryGithub.md >> $GITHUB_STEP_SUMMARY
+    - name: Archive code coverage results
+      uses: actions/upload-artifact@v3
+      with:
+        name: code-coverage-report
+        path: ${{ github.workspace }}/report.cobertura.xml

samples/Algorithms/README.md

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+# Solution summary
+
+Solution contains two projects:
+1. `Algorithms.Core` - contains core logic for solution
+2. `Algorithms.Core.Tests` - contains unit tests for `Algorithms.Core`. It is [MSTest runner project](https://learn.microsoft.com/en-us/dotnet/core/testing/unit-testing-mstest-runner-intro?tabs=dotnetcli)
+
+# Scenarios
+
+1. [***Scenario 01*** Code coverage for MSTest Runner project using dynamic instrumentation](scenarios/scenario01/README.md)
+2. [***Scenario 02*** Code coverage for MSTest Runner project using static instrumentation](scenarios/scenario02/README.md)

samples/Algorithms/nuget.config

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+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <clear />
+    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" protocolVersion="3" />
+  </packageSources>
+</configuration>

samples/Algorithms/scenarios/scenario01/README.md

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+# Scenario Description
+
+Collect code coverage using dynamic instrumentation for MSTest runner project.
+
+# Collect code coverage using command line
+
+```shell
+git clone https://github.com/microsoft/codecoverage.git
+cd codecoverage/samples/Algorithms/tests/Algorithms.Core.Tests/
+dotnet run --ms-coverage --ms-coverage-output report.cobertura.xml --ms-coverage-output-format cobertura
+```
+
+You can also use [run.ps1](run.ps1) to collect code coverage.
+
+# Collect code coverage inside github workflow
+
+`reportgenerator` can be used to generate final github summary markdown.
+
+```yml
+    steps:
+    - uses: actions/checkout@v3
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v3
+      with:
+        dotnet-version: 8.0.x
+    - name: Restore dependencies
+      run: dotnet restore
+    - name: Build
+      run: dotnet build --no-restore
+    - name: Test
+      run: dotnet run --no-build --ms-coverage --ms-coverage-output $GITHUB_WORKSPACE/report.cobertura.xml --ms-coverage-output-format cobertura
+    - name: ReportGenerator
+      uses: danielpalme/[email protected]
+      with:
+        reports: '${{ github.workspace }}/report.cobertura.xml'
+        targetdir: '${{ github.workspace }}/coveragereport'
+        reporttypes: 'MarkdownSummaryGithub'
+    - name: Upload coverage into summary
+      run: cat $GITHUB_WORKSPACE/coveragereport/SummaryGithub.md >> $GITHUB_STEP_SUMMARY
+    - name: Archive code coverage results
+      uses: actions/upload-artifact@v3
+      with:
+        name: code-coverage-report
+        path: ${{ github.workspace }}/report.cobertura.xml
+```
+
+[Full source example](../../../../.github/workflows/Algorithms_Scenario01.yml)
+
+[Run example](../../../../../../actions/workflows/Algorithms_Scenario01.yml)
+
+# Collect code coverage inside Azure DevOps Pipelines
+
+```yml
+steps:
+- task: DotNetCoreCLI@2
+  inputs:
+    command: 'restore'
+    projects: '$(projectPath)' # this is specific to example - in most cases not needed
+  displayName: 'restore'
+
+- task: DotNetCoreCLI@2
+  inputs:
+    command: 'build'
+    arguments: '--no-restore --configuration $(buildConfiguration)'
+    projects: '$(projectPath)' # this is specific to example - in most cases not needed
+  displayName: 'build'
+
+- task: DotNetCoreCLI@2
+  inputs:
+    command: 'run'
+    arguments: '--no-build --configuration $(buildConfiguration) --results-directory $(Agent.TempDirectory) --ms-coverage --ms-coverage-output $(Agent.TempDirectory)/report.cobertura.xml --ms-coverage-output-format cobertura --report-trx'
+    projects: '$(projectPath)' # this is specific to example - in most cases not needed
+  displayName: 'test'
+
+- task: PublishTestResults@2
+  inputs:
+    testResultsFormat: 'VSTest'
+    testResultsFiles: '$(Agent.TempDirectory)/**/*.trx'
+    publishRunAttachments: false
+
+- task: PublishCodeCoverageResults@2
+  inputs:
+    summaryFileLocation: $(Agent.TempDirectory)/**/*.cobertura.xml
+```
+
+[Full source example](azure-pipelines.yml)
+
+![alt text](azure-pipelines.jpg "Code Coverage tab in Azure DevOps pipelines")
+
+# Report example
+
+![alt text](example.report.jpg "Example report")
+
+[Link](example.report.cobertura.xml)

samples/Algorithms/scenarios/scenario01/azure-pipelines.yml

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+name: "Algorithms Scenario 01"
+
+pool:
+  vmImage: 'ubuntu-latest'
+
+variables:
+  buildConfiguration: 'Debug'
+  projectPath: './samples/Algorithms/tests/Algorithms.Core.Tests/Algorithms.Core.Tests.csproj' # this is specific to example - in most cases not needed
+
+steps:
+- task: DotNetCoreCLI@2
+  inputs:
+    command: 'restore'
+    projects: '$(projectPath)' # this is specific to example - in most cases not needed
+  displayName: 'restore'
+
+- task: DotNetCoreCLI@2
+  inputs:
+    command: 'build'
+    arguments: '--no-restore --configuration $(buildConfiguration)'
+    projects: '$(projectPath)' # this is specific to example - in most cases not needed
+  displayName: 'build'
+
+- task: DotNetCoreCLI@2
+  inputs:
+    command: 'run'
+    arguments: '--no-build --configuration $(buildConfiguration) --results-directory $(Agent.TempDirectory) --ms-coverage --ms-coverage-output $(Agent.TempDirectory)/report.cobertura.xml --ms-coverage-output-format cobertura --report-trx'
+    projects: '$(projectPath)' # this is specific to example - in most cases not needed
+  displayName: 'test'
+
+- task: PublishTestResults@2
+  inputs:
+    testResultsFormat: 'VSTest'
+    testResultsFiles: '$(Agent.TempDirectory)/**/*.trx'
+    publishRunAttachments: false
+
+- task: PublishCodeCoverageResults@2
+  inputs:
+    summaryFileLocation: $(Agent.TempDirectory)/**/*.cobertura.xml