Pipelines | Add .NET 10 test coverage to the CI-SqlClient pipeline

eng/pipelines/dotnet-sqlclient-ci-core.yml

@@ -25,6 +25,26 @@ parameters:
     type: object
     default: [net8.0, net9.0, net10.0]
 
+  # The target frameworks to build and run tests for on Windows, for the
+  # primary test configurations (local SQL Server 2025 and Azure SQL).
+  #
+  # These configurations carry the broadest coverage, so newer runtimes are
+  # validated here first before being enabled across every configuration.
+  #
+  # Note: The driver does not ship a net10.0 target framework, so net10.0 test
+  # assemblies resolve the net9.0 driver build.  Including net10.0 here
+  # validates the driver running on the .NET 10 runtime.
+  #
+  - name: primaryTargetFrameworks
+    type: object
+    default: [net462, net8.0, net9.0, net10.0]
+
+  # The target frameworks to build and run tests for on Unix, for the primary
+  # test configurations (local SQL Server 2025 and Azure SQL).
+  - name: primaryTargetFrameworksUnix
+    type: object
+    default: [net8.0, net9.0, net10.0]
+
   # Netcore Version for Test Utilities
   - name: netcoreVersionTestUtils
     type: object
@@ -421,7 +441,7 @@ stages:
           pool: ${{parameters.defaultPoolName }}
           images:
             Win25_Sql25: ADO-MMS25-SQL25
-          TargetFrameworks: ${{parameters.targetFrameworks }}
+          TargetFrameworks: ${{parameters.primaryTargetFrameworks }}
           netcoreVersionTestUtils: ${{parameters.netcoreVersionTestUtils }}
           buildPlatforms: ${{parameters.buildPlatforms }}
           testSets: ${{parameters.testSets }}
@@ -494,7 +514,7 @@ stages:
           images:
             Win22_Azure_Sql: ADO-MMS22-SQL19
             Win11_Azure_Sql: ADO-CI-Win11
-          TargetFrameworks: ${{parameters.targetFrameworks }}
+          TargetFrameworks: ${{parameters.primaryTargetFrameworks }}
           netcoreVersionTestUtils: ${{parameters.netcoreVersionTestUtils }}
           buildPlatforms: ${{parameters.buildPlatforms }}
           testSets: ${{parameters.testSets }}
@@ -551,7 +571,7 @@ stages:
           pool: ${{parameters.defaultPoolName }}
           images:
             Ubuntu24_Sql25: ADO-UB24-SQL25
-          TargetFrameworks: ${{parameters.targetFrameworksUnix }}
+          TargetFrameworks: ${{parameters.primaryTargetFrameworksUnix }}
           netcoreVersionTestUtils: ${{parameters.netcoreVersionTestUtils }}
           buildPlatforms: [AnyCPU]
           testSets: ${{parameters.testSets }}
@@ -574,7 +594,7 @@ stages:
           pool: ${{parameters.defaultPoolName }}
           images:
             Ubuntu24_Azure_Sql: ADO-UB24-SQL25
-          TargetFrameworks: ${{parameters.targetFrameworksUnix }}
+          TargetFrameworks: ${{parameters.primaryTargetFrameworksUnix }}
           netcoreVersionTestUtils: ${{parameters.netcoreVersionTestUtils }}
           buildPlatforms: [AnyCPU]
           testSets: ${{parameters.testSets }}

eng/pipelines/dotnet-sqlclient-ci-package-reference-pipeline.yml

@@ -171,6 +171,11 @@ extends:
     dotnetVerbosity: ${{ parameters.dotnetVerbosity }}
     targetFrameworks: ${{ parameters.targetFrameworks }}
     targetFrameworksUnix: ${{ parameters.targetFrameworksUnix }}
+    # Keep the primary (SQL 2025 / Azure SQL) configurations on the same set of
+    # target frameworks as everything else.  Only the CI-SqlClient pipeline
+    # opts in to the broader .NET 10.0 coverage on those configurations.
+    primaryTargetFrameworks: ${{ parameters.targetFrameworks }}
+    primaryTargetFrameworksUnix: ${{ parameters.targetFrameworksUnix }}
     testJobTimeout: ${{ parameters.testJobTimeout }}
     testSets: ${{ parameters.testSets }}
     useManagedSNI: ${{ parameters.useManagedSNI }}

eng/pipelines/dotnet-sqlclient-ci-project-reference-pipeline.yml

@@ -110,8 +110,9 @@ parameters:
   # These are _not_ the target frameworks to build the driver packages for.
   #
   # Note: We are excluding .NET 10.0 here to avoid consuming too many resources
-  # during PR pipeline runs, and until we update our 1ES images to include
-  # Visual Studio 2026 (18.0) whose MSBuild SDK supports .NET 10.
+  # across every SQL Server image.  .NET 10.0 coverage is provided by the
+  # primaryTargetFrameworks parameter below, which applies to the SQL Server
+  # 2025 and Azure SQL configurations.
   #
   - name: targetFrameworks
     displayName: Target Frameworks on Windows
@@ -123,14 +124,38 @@ parameters:
   # These are _not_ the target frameworks to build the driver packages for.
   #
   # Note: We are excluding .NET 10.0 here to avoid consuming too many resources
-  # during PR pipeline runs, and until we update our 1ES images to include
-  # Visual Studio 2026 (18.0) whose MSBuild SDK supports .NET 10.
+  # across every SQL Server image.  .NET 10.0 coverage is provided by the
+  # primaryTargetFrameworksUnix parameter below, which applies to the SQL
+  # Server 2025 and Azure SQL configurations.
   #
   - name: targetFrameworksUnix
     displayName: Target Frameworks on Unix
     type: object
     default: [net8.0, net9.0]
 
+  # The target frameworks used by the primary test configurations (local SQL
+  # Server 2025 and Azure SQL) on Windows.
+  #
+  # net10.0 is included here so that unit, functional, and manual tests get
+  # .NET 10 coverage without paying for it on every legacy SQL Server image.
+  #
+  # Note: The driver itself does not ship a net10.0 target framework, so the
+  # net10.0 test assemblies resolve the net9.0 driver build.  These jobs
+  # therefore validate the driver running on the .NET 10 runtime, rather than
+  # a net10.0 build of the driver.
+  #
+  - name: primaryTargetFrameworks
+    displayName: Target Frameworks on Windows (SQL 2025 and Azure SQL)
+    type: object
+    default: [net462, net8.0, net9.0, net10.0]
+
+  # The target frameworks used by the primary test configurations (local SQL
+  # Server 2025 and Azure SQL) on Unix.
+  - name: primaryTargetFrameworksUnix
+    displayName: Target Frameworks on Unix (SQL 2025 and Azure SQL)
+    type: object
+    default: [net8.0, net9.0, net10.0]
+
   # The timeout, in minutes, for each test job.
   - name: testJobTimeout
     displayName: Test job timeout (in minutes)
@@ -171,6 +196,8 @@ extends:
     dotnetVerbosity: ${{ parameters.dotnetVerbosity }}
     targetFrameworks: ${{ parameters.targetFrameworks }}
     targetFrameworksUnix: ${{ parameters.targetFrameworksUnix }}
+    primaryTargetFrameworks: ${{ parameters.primaryTargetFrameworks }}
+    primaryTargetFrameworksUnix: ${{ parameters.primaryTargetFrameworksUnix }}
     testJobTimeout: ${{ parameters.testJobTimeout }}
     testSets: ${{ parameters.testSets }}
     useManagedSNI: ${{ parameters.useManagedSNI }}

eng/pipelines/sqlclient-pr-package-ref-pipeline.yml

@@ -131,6 +131,11 @@ extends:
     debug: ${{ parameters.debug }}
     targetFrameworks: ${{ parameters.targetFrameworks }}
     targetFrameworksUnix: ${{ parameters.targetFrameworksUnix }}
+    # Keep the primary (SQL 2025 / Azure SQL) configurations on the same set of
+    # target frameworks as everything else.  Only the CI-SqlClient pipeline
+    # opts in to the broader .NET 10.0 coverage on those configurations.
+    primaryTargetFrameworks: ${{ parameters.targetFrameworks }}
+    primaryTargetFrameworksUnix: ${{ parameters.targetFrameworksUnix }}
     testJobTimeout: ${{ parameters.testJobTimeout }}
     testSets: ${{ parameters.testSets }}
     useManagedSNI: ${{ parameters.useManagedSNI }}

eng/pipelines/sqlclient-pr-project-ref-pipeline.yml

@@ -131,6 +131,11 @@ extends:
     debug: ${{ parameters.debug }}
     targetFrameworks: ${{ parameters.targetFrameworks }}
     targetFrameworksUnix: ${{ parameters.targetFrameworksUnix }}
+    # Keep the primary (SQL 2025 / Azure SQL) configurations on the same set of
+    # target frameworks as everything else.  Only the CI-SqlClient pipeline
+    # opts in to the broader .NET 10.0 coverage on those configurations.
+    primaryTargetFrameworks: ${{ parameters.targetFrameworks }}
+    primaryTargetFrameworksUnix: ${{ parameters.targetFrameworksUnix }}
     testJobTimeout: ${{ parameters.testJobTimeout }}
     testSets: ${{ parameters.testSets }}
     useManagedSNI: ${{ parameters.useManagedSNI }}