Add | Adding net8 support

BUILDGUIDE.md

@@ -102,7 +102,7 @@ msbuild -t:RunTests -p:configuration=Release -p:DotnetPath=C:\net6-win-x86\
 To specify custom target framework, use `TF` property:
 
 ```bash
-msbuild -t:RunTests -p:configuration=Release -p:TF=net7.0
+msbuild -t:RunTests -p:configuration=Release -p:TF=net8.0
 msbuild -t:RunTests -p:configuration=Release -p:TF=net48
 # Runs tests for specified target framework. 
 # TargetNetCoreVersion and TargetNetFxVersion are not to be used with TF property, they will take precedence over TF if provided.
@@ -293,7 +293,7 @@ msbuild -t:BuildTestsNetFx -p:TargetNetFxVersion=net462
 ```bash
 msbuild -t:BuildTestsNetCore -p:TargetNetCoreVersion=net6.0
 # Build the tests for custom TargetFramework (.NET)
-# Applicable values: net6.0 | net7.0
+# Applicable values: net6.0 | net8.0
 ```
 
 ### Running Tests with custom target framework (traditional)
@@ -305,7 +305,7 @@ dotnet test -p:TargetNetFxVersion=net462 ...
 
 dotnet test -p:TargetNetCoreVersion=net6.0 ...
 # Use above property to run Functional Tests with custom TargetFramework (.NET)
-# Applicable values: net6.0 | net7.0
+# Applicable values: net6.0 | net8.0
 ```
 
 ## Using Managed SNI on Windows
@@ -389,7 +389,7 @@ Configure `runnerconfig.json` file with connection string and preferred settings
 
 ```bash
 cd src\Microsoft.Data.SqlClient\tests\PerformanceTests
-dotnet run -c Release -f net6.0|net7.0
+dotnet run -c Release -f net6.0|net8.0
 ```
 
 _Only "**Release** Configuration" applies to Performance Tests_

RunProjectReferenceTests.cmd

@@ -6,8 +6,8 @@ set netcoreVersion=net6.0
 
 :: Accept two parameters for .NET Framework and .NET versions.
 :: Examples: 
-::  - uses net48 and net7.0:
-::      > RunProjectReferenceTests.cmd net48 net7.0
+::  - uses net48 and net8.0:
+::      > RunProjectReferenceTests.cmd net48 net8.0
 ::  - uses default target frameworks:
 ::      > RunProjectReferenceTests.cmd 
 ::  - uses net48 and default target frameworks for netcore:

src/Microsoft.Data.SqlClient/add-ons/Directory.Build.props

@@ -36,7 +36,7 @@
     <Otherwise>
       <PropertyGroup>
         <TargetFrameworks Condition="'$(TestTargetOS)' == 'Windowsnetstandard' OR '$(TestTargetOS)' == 'Unixnetstandard'">netstandard2.0;netstandard2.1</TargetFrameworks>
-        <TargetFrameworks Condition="'$(TestTargetOS)' == 'Windowsnetcoreapp' OR '$(TestTargetOS)' == 'Unixnetcoreapp'">net6.0;net7.0</TargetFrameworks>
+        <TargetFrameworks Condition="'$(TestTargetOS)' == 'Windowsnetcoreapp' OR '$(TestTargetOS)' == 'Unixnetcoreapp'">net6.0;net8.0</TargetFrameworks>
         <TargetFrameworks Condition="'$(TestTargetOS)' == 'Windowsnetfx'">net462</TargetFrameworks>
       </PropertyGroup>
     </Otherwise>

src/Microsoft.Data.SqlClient/netcore/ref/Microsoft.Data.SqlClient.cs

@@ -1443,9 +1443,13 @@ internal SqlException() { }
         public override string Source { get { throw null; } }
         /// <include file='../../../../doc/snippets/Microsoft.Data.SqlClient/SqlException.xml' path='docs/members[@name="SqlException"]/State/*'/>
         public byte State { get { throw null; } }
+
         /// <include file='../../../../doc/snippets/Microsoft.Data.SqlClient/SqlException.xml' path='docs/members[@name="SqlException"]/GetObjectData/*'/>
 #if !NET6_0_OR_GREATER
         [System.Security.Permissions.SecurityPermissionAttribute(System.Security.Permissions.SecurityAction.LinkDemand, Flags = System.Security.Permissions.SecurityPermissionFlag.SerializationFormatter)]
+#endif
+#if NET8_0_OR_GREATER
+        [Obsolete("This API supports obsolete formatter-based serialization. It should not be called or extended by application code.", DiagnosticId="SYSLIB0051", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
 #endif
         public override void GetObjectData(System.Runtime.Serialization.SerializationInfo si, System.Runtime.Serialization.StreamingContext context) { }
         /// <include file='../../../../doc/snippets/Microsoft.Data.SqlClient/SqlException.xml' path='docs/members[@name="SqlException"]/ToString/*'/>

src/Microsoft.Data.SqlClient/netcore/ref/Microsoft.Data.SqlClient.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
-    <TargetFrameworks>net7.0;net6.0;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks>net8.0;net6.0;netstandard2.0;netstandard2.1</TargetFrameworks>
     <TargetFrameworks Condition="$(ReferenceType)=='NetStandard' AND $(TargetNetStandardVersion)=='netstandard2.1'">netstandard2.1</TargetFrameworks>
     <IntermediateOutputPath>$(ObjFolder)$(Configuration)\$(AssemblyName)\ref\</IntermediateOutputPath>
     <OutputPath>$(BinFolder)$(Configuration)\$(AssemblyName)\ref\</OutputPath>

src/Microsoft.Data.SqlClient/netcore/src/Microsoft.Data.SqlClient.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <AssemblyName>Microsoft.Data.SqlClient</AssemblyName>
-    <TargetFrameworks>net7.0;net6.0;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks>net8.0;net6.0;netstandard2.0;netstandard2.1</TargetFrameworks>
     <TargetFrameworks Condition="$(ReferenceType)=='NetStandard' AND $(TargetNetStandardVersion)=='netstandard2.1'">netstandard2.1</TargetFrameworks>
     <GeneratePlatformNotSupportedAssemblyMessage Condition="'$(OSGroup)' == 'AnyOS'">Microsoft.Data.SqlClient is not supported on this platform.</GeneratePlatformNotSupportedAssemblyMessage>
     <OSGroup Condition="'$(OSGroup)' == ''">$(OS)</OSGroup>
@@ -666,8 +666,8 @@
     <Compile Include="Microsoft\Data\SqlClient\TdsParserStateObject.netcore.cs" />
     <Compile Include="Microsoft\Data\SqlClient\TdsParserStateObjectManaged.cs" />
   </ItemGroup>
-  <!--This will exclude SqlTypeWorkarounds.netcore.cs from Net7 and greater versions-->
-  <ItemGroup Condition="'$(OSGroup)' != 'AnyOS' AND !$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net7.0'))">
+  <!--This will exclude SqlTypeWorkarounds.netcore.cs from Net8 and greater versions-->
+  <ItemGroup Condition="'$(OSGroup)' != 'AnyOS' AND !$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net8.0'))">
     <Compile Include="Microsoft\Data\SqlTypes\SqlTypeWorkarounds.netcore.cs" />
   </ItemGroup>
   <!-- Windows only -->

src/Microsoft.Data.SqlClient/src/Microsoft/Data/OperationAbortedException.cs

@@ -18,6 +18,9 @@ private OperationAbortedException(string message, Exception innerException) : ba
             HResult = unchecked((int)0x80131936);
         }
 
+#if NET8_0_OR_GREATER
+        [Obsolete]
+#endif
         private OperationAbortedException(SerializationInfo info, StreamingContext context) : base(info, context)
         {
         }

src/Microsoft.Data.SqlClient/src/Microsoft/Data/SqlClient/SqlException.cs

@@ -42,7 +42,9 @@ private SqlException(string message, SqlErrorCollection errorCollection, Excepti
             _errors = errorCollection;
             _clientConnectionId = conId;
         }
-
+#if NET8_0_OR_GREATER
+        [System.Obsolete]
+#endif
         private SqlException(SerializationInfo si, StreamingContext sc) : base(si, sc)
         {
 #if NETFRAMEWORK
@@ -60,6 +62,9 @@ private SqlException(SerializationInfo si, StreamingContext sc) : base(si, sc)
         }
 
         /// <include file='../../../../../../doc/snippets/Microsoft.Data.SqlClient/SqlException.xml' path='docs/members[@name="SqlException"]/GetObjectData/*' />
+#if NET8_0_OR_GREATER
+        [Obsolete("This API supports obsolete formatter-based serialization. It should not be called or extended by application code.", DiagnosticId="SYSLIB0051", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
+#endif
         public override void GetObjectData(SerializationInfo si, StreamingContext context)
         {
             base.GetObjectData(si, context);

src/Microsoft.Data.SqlClient/tests/ManualTests/SQL/Batch/BatchTests.cs

@@ -55,21 +55,19 @@ public static void ConnectionCanCreateBatch()
         [ConditionalFact(typeof(DataTestUtility), nameof(DataTestUtility.AreConnStringsSetup))]
         public static void SqlBatchCanCreateParameter()
         {
-            using (var connection = new SqlConnection(DataTestUtility.TCPConnectionString))
-            using (var batch = connection.CreateBatch())
-            {
-                SqlBatchCommand batchCommand = new SqlBatchCommand("SELECT @p");
-
-                Assert.True(batchCommand.CanCreateParameter);
-                SqlParameter parameter = batchCommand.CreateParameter();
-                Assert.NotNull(parameter);
-                parameter.ParameterName = "@p";
-                parameter.Value = 1;
-                batchCommand.Parameters.Add(parameter);
-
-                batch.ExecuteNonQuery();
-
-            }
+            using var connection = new SqlConnection(DataTestUtility.TCPConnectionString);
+            connection.Open();
+            using DbBatch batch = connection.CreateBatch();
+            SqlBatchCommand batchCommand = new SqlBatchCommand("SELECT @p");
+
+            Assert.True(batchCommand.CanCreateParameter);
+            SqlParameter parameter = (SqlParameter)batchCommand.CreateParameter();
+            Assert.NotNull(parameter);
+            parameter.ParameterName = "@p";
+            parameter.Value = 1;
+            batchCommand.Parameters.Add(parameter);
+            batch.BatchCommands.Add(batchCommand);
+            batch.ExecuteNonQuery();
         }
 #endif 
 
@@ -443,7 +441,6 @@ public static void ExecuteNonQuery()
                     }
                 }
             }
-
             Assert.Equal(3, batch.Commands.Count);
             Assert.Equal(2, count);
             Assert.Equal(1, batch.Commands[0].RecordsAffected);

src/Microsoft.Data.SqlClient/tests/PerformanceTests/Microsoft.Data.SqlClient.PerformanceTests.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <AssemblyName>PerformanceTests</AssemblyName>
-    <TargetFrameworks>net6.0;net7.0</TargetFrameworks>
+    <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
     <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
     <Configurations>Debug;Release;</Configurations>
     <IntermediateOutputPath>$(ObjFolder)$(Configuration).$(Platform).$(AssemblyName)</IntermediateOutputPath>

src/Microsoft.Data.SqlClient/tests/tools/Microsoft.Data.SqlClient.ExtUtilities/Microsoft.Data.SqlClient.ExtUtilities.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>net6.0;net7.0</TargetFrameworks>
+    <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
     <StartupObject>Microsoft.Data.SqlClient.ExtUtilities.Runner</StartupObject>
   </PropertyGroup>
   <ItemGroup>

tools/GenAPI/Microsoft.DotNet.GenAPI/Microsoft.DotNet.GenAPI.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>net472;net6.0;net7.0</TargetFrameworks>
+    <TargetFrameworks>net472;net6.0;net8.0</TargetFrameworks>
     <ExcludeFromSourceBuild>true</ExcludeFromSourceBuild>
     <PackageType>MSBuildSdk</PackageType>
     <IncludeBuildOutput>false</IncludeBuildOutput>