BuildAndTest.yml

name: Build And Test

on:
  workflow_dispatch:
  push:
    branches: [ main ]
    paths-ignore:
         - '**.yml'
  pull_request:
    branches: [ main ]
    paths-ignore:
         - '**.yml'

jobs:

    build:

        runs-on: windows-latest  # For a list of available runner types, refer to
                                 # https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idruns-on  
  
        strategy:
            matrix:
                onsystem:
                    - 'x64-windows'

                configuration: [Release]

        env:
            Solution_Name: ETWAnalyzer.sln

        steps:
       
        - name: Checkout
          uses: actions/checkout@v4
          with:
            fetch-depth: 0

        - name: GetStartTime
          run: |
            $startTime = [System.Diagnostics.Stopwatch]::GetTimestamp()
            # store start time in environment which is the github way to share variables between steps
            "ProfilingStartTime=$startTime" >> $env:GITHUB_ENV
          shell: powershell

        # Download custom wpr Profile
        - name: Download and patch custom recording profile
          run: |
                curl https://raw.githubusercontent.com/Alois-xx/FileWriter/master/MultiProfile.wprp > MultiProfile.wprp
                # We need to remove the Strict="true" attribute in profile because in Azure some CPU counters 
                # are already monitored and wpr will complain even if we do not use a CPU counter recording profile. This is a bug in wpr.
                $var=(Get-Content -path MultiProfile.wprp -Raw);
                $replaced=$var.Replace('Strict="true"','');
                Write-Host $replaced
                Set-Content -Value $replaced -Path MultiProfile.wprp

        # Start Profiling
        - name: Start Profiling 
          run: |
                # We record into a file to capture everything.
                # Since extraction of a large ETL needs many GB of memory we can run out of memory so it is best
                # to split longer parts like build and test into separate files which are extracted separately
                wpr -start MultiProfile.wprp!CSwitch -start MultiProfile.wprp!File -start MultiProfile.wprp!Network -start MultiProfile.wprp!Frequency -filemode
                
        # Add  MSBuild to the PATH: https://github.com/microsoft/setup-msbuild
        - name: Setup MSBuild.exe
          uses: microsoft/setup-msbuild@v2

        # Print .NET information
        - name: Get .NET Information
          run: dotnet --info

        - name: Nuget Restore
          run: msbuild -t:restore

        - name: Build Release
          run: msbuild "/p:Configuration=Release;Platform=x64"

        # Stop Profiling
        - name: Stop Profiling
          run: |
            $stopTime = [System.Diagnostics.Stopwatch]::GetTimestamp()
            $startStr = ${{ env.ProfilingStartTime }}
            $startTime = [System.Int64]::Parse($startStr)
            $runtimeMs = [System.TimeSpan]::FromTicks($stopTime-$startTime).TotalMilliseconds.ToString("F0")
            $date = Get-Date -format "yyyyMMdd-HHmmss"
            # construct file name in format which is understood by ETWAnalyzer to later filter by testcase, test duration, ....
            $fileName = "ProfilingData\Build_$($runtimeMs)ms$($env:ComputerName).$($date).etl"
            mkdir ProfilingData > $null
            mkdir Extract > $null
            wpr -stop $fileName -skipPdbGen
            "EtlFileName=$fileName" >> $env:GITHUB_ENV
        - name: Extract
          run: |
              .\bin\Release\net8.0-windows\win-x64\ETWAnalyzer -extract all -fd ${{ env.EtlFileName }} -outdir Extract 
          shell: powershell -Command "& '{0}'"
        # Start Test Profiling
        - name: Start Test Profiling 
          run: |
               $startTime = [System.Diagnostics.Stopwatch]::GetTimestamp()
               "ProfilingStartTime=$startTime" >> $env:GITHUB_ENV
               wpr -start MultiProfile.wprp!CSwitch -start MultiProfile.wprp!File -start MultiProfile.wprp!Network -filemode
               
        # Execute all unit tests in the solution
        - name: Execute unit tests
          run: |
            dotnet test ETWAnalyzer_uTest /nodeReuse:false -m:1 -p:ParallelizeTestCollections=false /p:CopyLocalLockFileAssemblies=true --logger GitHubActions --verbosity detailed --settings Test.runsettings --diag:log.txt --collect:"XPlat Code Coverage" --results-directory ./ults --logger trx
            dotnet test ETWAnalyzer_iTest /nodeReuse:false -m:1 -p:ParallelizeTestCollections=false /p:CopyLocalLockFileAssemblies=true --logger GitHubActions --verbosity detailed --settings Test.runsettings --diag:log.txt --collect:"XPlat Code Coverage" --results-directory ./ults --logger trx
        
        # Stop Profiling
        - name: Stop Test Profiling
          run: |
            $stopTime = [System.Diagnostics.Stopwatch]::GetTimestamp()
            $startStr = ${{ env.ProfilingStartTime }}
            $startTime = [System.Int64]::Parse($startStr)
            $runtimeMs = [System.TimeSpan]::FromTicks($stopTime-$startTime).TotalMilliseconds.ToString("F0")
            $date = Get-Date -format "yyyyMMdd-HHmmss"
            "TestRunTimeMs=$($runtimeMs)ms_$($date)" >> $env:GITHUB_ENV
            $fileName = "ProfilingData\TestExecution_$($runtimeMs)ms$($env:ComputerName).$($date).etl"
            wpr -stop $fileName -skipPdbGen
            "EtlFileName=$fileName" >> $env:GITHUB_ENV
        - name: Extract Test Profiling Data
          run: |
              .\bin\Release\net8.0-windows\win-x64\ETWAnalyzer -extract all -fd ${{ env.EtlFileName }} -outdir Extract 
          shell: powershell -Command "& '{0}'"
        - name: Upload Profiling Data
          if: always()
          uses: actions/upload-artifact@v4
          with:
            name: ProfilingData_${{ env.TestRunTimeMs }}
            path: ProfilingData
            retention-days: 90
        - name: Upload Profiling Extract Data
          if: always()
          uses: actions/upload-artifact@v4
          with:
            name: Extract_${{ env.TestRunTimeMs }}
            path: Extract
            retention-days: 90