.NET 10 build support in Azure DevOps

Author: paulirwin

.build/azure-templates/run-tests-on-os.yml

@@ -105,6 +105,31 @@ steps:
     & $installScriptPath -Version $sdkVersion -Architecture $architecture -InstallDir $installPath
     Write-Host "##vso[task.setvariable variable=DOTNET_ROOT_X86;]$installPath"
   displayName: 'Use .NET SDK ${{ parameters.dotNetSdkVersion }} (x86)'
+  condition: and(succeeded(), contains('${{ parameters.framework }}', 'net10.'), eq('${{ parameters.vsTestPlatform }}', 'x86'))
+
+- task: UseDotNet@2
+  displayName: 'Use .NET SDK 9.0.308'
+  inputs:
+    packageType: 'sdk'
+    version: '9.0.308'
+    performMultiLevelLookup: '${{ variables.PerformMultiLevelLookup }}'
+  condition: and(succeeded(), contains('${{ parameters.framework }}', 'net8.'))
+
+    # Hack: .NET 8+ no longer installs the x86 bits and they must be installed separately. However, it is not
+    # trivial to get it into the path and to get it to pass the minimum SDK version check in runbuild.ps1.
+    # So, we install it afterward and set the environment variable so the above SDK can delegate to it.
+  # This code only works on Windows.
+- pwsh: |
+    $sdkVersion = '9.0.308'
+    $architecture = '${{ parameters.vsTestPlatform }}'
+    $installScriptPath = "${env:AGENT_TEMPDIRECTORY}/dotnet-install.ps1"
+    $installScriptUrl = "https://raw.githubusercontent.com/dotnet/install-scripts/main/src/dotnet-install.ps1"
+    [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+    Invoke-WebRequest $installScriptUrl -OutFile $installScriptPath -TimeoutSec 60
+    $installPath = "${env:ProgramFiles(x86)}/dotnet"
+    & $installScriptPath -Version $sdkVersion -Architecture $architecture -InstallDir $installPath
+    Write-Host "##vso[task.setvariable variable=DOTNET_ROOT_X86;]$installPath"
+  displayName: 'Use .NET SDK 9.0.308 (x86)'
   condition: and(succeeded(), contains('${{ parameters.framework }}', 'net9.'), eq('${{ parameters.vsTestPlatform }}', 'x86'))
 
 - task: UseDotNet@2

azure-pipelines.yml

@@ -57,7 +57,7 @@ variables:
 - name: BuildCounter
   value: $[counter(variables['VersionSuffix'],coalesce(variables['BuildCounterSeed'], 1250))]
 - name: DotNetSDKVersion
-  value: '9.0.300'
+  value: '10.0.100'
 - name: DocumentationArtifactName
   value: 'docs'
 - name: DocumentationArtifactZipFileName
@@ -233,6 +233,15 @@ stages:
       displayName: 'Delete temp publish location: $(NuGetArtifactDirectory)'
       condition: and(succeeded(), ne(variables['RunPack'], 'false'))
 
+    - template: '.build/azure-templates/publish-test-binaries.yml'
+      parameters:
+        publishDirectory: $(PublishDirectory)
+        framework: 'net10.0'
+        binaryArtifactName: '$(BinaryArtifactName)'
+        testSettingsFilePath: '$(Build.ArtifactStagingDirectory)/$(TestSettingsFileName)'
+        configuration: '$(BuildConfiguration)'
+        platform: '$(BuildPlatform)'
+
     - template: '.build/azure-templates/publish-test-binaries.yml'
       parameters:
         publishDirectory: $(PublishDirectory)
@@ -330,6 +339,66 @@ stages:
   displayName: 'Test Stage:'
   jobs:
 
+  - job: Test_net10_0_x64
+    condition: and(succeeded(), ne(variables['RunTests'], 'false'))
+    strategy:
+      matrix:
+        Windows:
+          osName: 'Windows'
+          imageName: 'windows-latest'
+          maximumParallelJobs: 8
+          maximumAllowedFailures: 0 # Maximum allowed failures for a successful build
+        Linux:
+          osName: 'Linux'
+          imageName: 'ubuntu-latest'
+          maximumParallelJobs: 7
+          maximumAllowedFailures: 0 # Maximum allowed failures for a successful build
+        macOS:
+          osName: 'macOS'
+          imageName: 'macOS-latest'
+          maximumParallelJobs: 7
+          maximumAllowedFailures: 0 # Maximum allowed failures for a successful build
+    displayName: 'Test net10.0,x64 on'
+    pool:
+      vmImage: $(imageName)
+    steps:
+      - template: '.build/azure-templates/run-tests-on-os.yml'
+        parameters:
+          osName: $(osName)
+          framework: 'net10.0'
+          vsTestPlatform: 'x64'
+          testBinariesArtifactName: '$(TestBinariesArtifactName)'
+          nugetArtifactName: '$(NuGetArtifactName)'
+          testResultsArtifactName: '$(TestResultsArtifactName)'
+          maximumParallelJobs: $(maximumParallelJobs)
+          maximumAllowedFailures: $(maximumAllowedFailures)
+          dotNetSdkVersion: '$(DotNetSDKVersion)'
+
+  - job: Test_net10_0_x86 # Only run Nightly or if explicitly enabled with RunX86Tests
+    condition: and(succeeded(), ne(variables['RunTests'], 'false'), or(eq(variables['IsNightly'], 'true'), eq(variables['RunX86Tests'], 'true')))
+    strategy:
+      matrix:
+        Windows:
+          osName: 'Windows'
+          imageName: 'windows-latest'
+          maximumParallelJobs: 8
+          maximumAllowedFailures: 0 # Maximum allowed failures for a successful build
+    displayName: 'Test net10.0,x86 on'
+    pool:
+      vmImage: $(imageName)
+    steps:
+      - template: '.build/azure-templates/run-tests-on-os.yml'
+        parameters:
+          osName: $(osName)
+          framework: 'net10.0'
+          vsTestPlatform: 'x86'
+          testBinariesArtifactName: '$(TestBinariesArtifactName)'
+          nugetArtifactName: '$(NuGetArtifactName)'
+          testResultsArtifactName: '$(TestResultsArtifactName)'
+          maximumParallelJobs: $(maximumParallelJobs)
+          maximumAllowedFailures: $(maximumAllowedFailures)
+          dotNetSdkVersion: '$(DotNetSDKVersion)'
+
   - job: Test_net9_0_x64
     condition: and(succeeded(), ne(variables['RunTests'], 'false'))
     strategy: