Fail CI build if there are any non-baselined API changes

EFCore.slnx

@@ -56,6 +56,7 @@
     <Project Path="test/dotnet-ef.Tests/dotnet-ef.Tests.csproj" />
     <Project Path="test/ef.Tests/ef.Tests.csproj" />
     <Project Path="test/EFCore.Analyzers.Tests/EFCore.Analyzers.Tests.csproj" />
+    <Project Path="test/EFCore.ApiBaseline.Tests/EFCore.ApiBaseline.Tests.csproj" />
     <Project Path="test/EFCore.AspNet.InMemory.FunctionalTests/EFCore.AspNet.InMemory.FunctionalTests.csproj" />
     <Project Path="test/EFCore.AspNet.Specification.Tests/EFCore.AspNet.Specification.Tests.csproj" />
     <Project Path="test/EFCore.AspNet.Sqlite.FunctionalTests/EFCore.AspNet.Sqlite.FunctionalTests.csproj" />

build.cmd

@@ -1,33 +1,3 @@
 @echo off
-setlocal DisableDelayedExpansion
-set "__BuildArgs=%*"
-setlocal EnableDelayedExpansion
-
-set "__EFConfiguration=Debug"
-set "__EFCI=false"
-
-:parseArgs
-if "%~1"=="" goto runBuild
-
-if /I "%~1"=="-c" (
-    set "__EFConfiguration=%~2"
-    shift /1
-) else if /I "%~1"=="-configuration" (
-    set "__EFConfiguration=%~2"
-    shift /1
-) else if /I "%~1"=="-ci" (
-    set "__EFCI=true"
-)
-
-shift /1
-goto parseArgs
-
-:runBuild
-powershell -ExecutionPolicy ByPass -NoProfile -command "& '%~dp0eng\common\build.ps1' -nodeReuse:$false -restore -build %__BuildArgs%"
-if errorlevel 1 exit /b %ErrorLevel%
-
-set "__CiArg="
-if /I "!__EFCI!"=="true" set "__CiArg=-Ci"
-
-pwsh -File "%~dp0tools\MakeApiBaselines.ps1" -Configuration "!__EFConfiguration!" !__CiArg!
+powershell -ExecutionPolicy ByPass -NoProfile -command "& '%~dp0eng\common\build.ps1' -nodeReuse:$false -restore -build %*"
 exit /b %ErrorLevel%

build.sh

@@ -13,35 +13,5 @@ while [[ -h $source ]]; do
 done
 
 scriptroot="$( cd -P "$( dirname "$source" )" && pwd )"
-configuration=Debug
-ci=false
-args=("$@")
 
-while [[ $# -gt 0 ]]; do
-  case "$1" in
-    -c|--configuration)
-      configuration="$2"
-      shift 2
-      ;;
-    --ci)
-      ci=true
-      shift
-      ;;
-    *)
-      shift
-      ;;
-  esac
-done
-
-"$scriptroot/eng/common/build.sh" --nodeReuse false --build --restore "${args[@]}"
-build_exit_code=$?
-if [[ $build_exit_code -ne 0 ]]; then
-  exit $build_exit_code
-fi
-
-baseline_args=(-Configuration "$configuration")
-if [[ "$ci" == true ]]; then
-  baseline_args+=(-Ci)
-fi
-
-pwsh -NoProfile -File "$scriptroot/tools/MakeApiBaselines.ps1" "${baseline_args[@]}"
+"$scriptroot/eng/common/build.sh" --nodeReuse false --build --restore "$@"

eng/Tools/ApiChief/Commands/EmitDelta.cs

@@ -161,8 +161,8 @@ private static string FormatDiffMarkdown(ApiType type)
     {
         List<string> lines = [];
 
-        var typeAdded = type.Additions != null && type.Removals == null;
-        var typeRemoved = type.Removals != null && type.Additions == null;
+        var typeAdded = type.IsNew;
+        var typeRemoved = type.IsRemoved;
 
         if (typeRemoved)
         {
@@ -172,10 +172,14 @@ private static string FormatDiffMarkdown(ApiType type)
         {
             lines.Add($"+ {type.Type}");
         }
+        else
+        {
+            lines.Add($"  {type.Type}");
+        }
 
         AppendStageDiffLine(lines, type.Removals, '-');
         AppendStageDiffLine(lines, type.Additions, '+');
-        AppendGroupedDiffMembers(lines, type.Removals, type.Additions);
+        AppendGroupedDiffMembers(lines, type);
 
         return $"### `{type.Type}`{Environment.NewLine}{Environment.NewLine}```diff{Environment.NewLine}{string.Join(Environment.NewLine, lines)}{Environment.NewLine}```{Environment.NewLine}";
     }
@@ -188,10 +192,11 @@ private static void AppendStageDiffLine(List<string> lines, ApiType? changeSet,
         }
     }
 
-    private static void AppendGroupedDiffMembers(List<string> lines, ApiType? removals, ApiType? additions)
+    private static void AppendGroupedDiffMembers(List<string> lines, ApiType type)
     {
-        var removedEntries = GetDiffEntries(removals, '-');
-        var addedEntries = GetDiffEntries(additions, '+');
+        var removedEntries = GetDiffEntries(type.Removals, '-');
+        var addedEntries = GetDiffEntries(type.Additions, '+');
+        var unchangedEntries = GetDiffEntries(type, ' ');
 
         var sharedNames = removedEntries
             .Select(static entry => entry.Name)
@@ -220,6 +225,11 @@ private static void AppendGroupedDiffMembers(List<string> lines, ApiType? remova
         {
             lines.Add(entry.Line);
         }
+
+        foreach (var entry in unchangedEntries)
+        {
+            lines.Add(entry.Line);
+        }
     }
 
     private static List<(string Name, string Line)> GetDiffEntries(ApiType? changeSet, char prefix)

eng/Tools/ApiChief/Model/ApiMember.cs

@@ -6,7 +6,7 @@
 
 namespace ApiChief.Model;
 
-internal sealed class ApiMember : IEquatable<ApiMember>
+public sealed class ApiMember : IEquatable<ApiMember>
 {
     [JsonPropertyOrder(0)]
     public string Member { get; set; } = string.Empty;

eng/Tools/ApiChief/Model/ApiModel.cs

@@ -13,7 +13,7 @@
 
 namespace ApiChief.Model;
 
-internal sealed class ApiModel
+public sealed class ApiModel
 {
     private static readonly JsonSerializerOptions _serializerOptions = new()
     {
@@ -62,7 +62,9 @@ private static ISet<ApiType> FindChanges(ApiModel baseline, ApiModel current, bo
             var baselineType = baseline.Types.FirstOrDefault(type => type.Equals(currentType));
             if (baselineType == null)
             {
-                result.Add(CreateTypeDelta(currentType, currentType, null, includeSharedMembers: false)!);
+                var delta = CreateTypeDelta(currentType, currentType, null, includeSharedMembers: false)!;
+                delta.IsNew = true;
+                result.Add(delta);
                 continue;
             }
 
@@ -80,14 +82,22 @@ private static ISet<ApiType> FindChanges(ApiModel baseline, ApiModel current, bo
                 continue;
             }
 
-            result.Add(CreateTypeDelta(baselineType, null, baselineType, includeSharedMembers: false)!);
+            var removedDelta = CreateTypeDelta(baselineType, null, baselineType, includeSharedMembers: false)!;
+            removedDelta.IsRemoved = true;
+            result.Add(removedDelta);
         }
 
         return result;
     }
 
     private static ApiType? CreateTypeDelta(ApiType outputType, ApiType? currentType, ApiType? baselineType, bool includeSharedMembers)
     {
+        var stageChanged = currentType != null && baselineType != null && currentType.Stage != baselineType.Stage;
+        if (stageChanged)
+        {
+            includeSharedMembers = true;
+        }
+
         var (addedMethods, removedMethods, sharedMethods) = PartitionMembers(currentType?.Methods, baselineType?.Methods, includeSharedMembers);
         var (addedFields, removedFields, sharedFields) = PartitionMembers(currentType?.Fields, baselineType?.Fields, includeSharedMembers);
         var (addedProperties, removedProperties, sharedProperties) = PartitionMembers(currentType?.Properties, baselineType?.Properties, includeSharedMembers);

eng/Tools/ApiChief/Model/ApiStage.cs

@@ -3,7 +3,7 @@
 
 namespace ApiChief.Model;
 
-internal enum ApiStage
+public enum ApiStage
 {
     Stable = 0,
     Experimental = 1,

eng/Tools/ApiChief/Model/ApiType.cs

@@ -7,7 +7,7 @@
 
 namespace ApiChief.Model;
 
-internal sealed class ApiType : IEquatable<ApiType>
+public sealed class ApiType : IEquatable<ApiType>
 {
     [JsonIgnore]
     public string FullTypeName { get; set; } = string.Empty;
@@ -34,6 +34,12 @@ internal sealed class ApiType : IEquatable<ApiType>
     [JsonPropertyOrder(6)]
     public ApiType? Removals { get; set; }
 
+    [JsonIgnore]
+    public bool IsNew { get; set; }
+
+    [JsonIgnore]
+    public bool IsRemoved { get; set; }
+
     public bool Equals(ApiType? other) => other != null && Type == other.Type;
     public override bool Equals(object? obj) => Equals(obj as ApiType);
     public override int GetHashCode() => Type.GetHashCode();

eng/helix.proj

@@ -49,6 +49,8 @@
     <!-- The trimming and NativeAOT test projects are console programs -->
     <XUnitProject Remove="$(RepoRoot)/test/EFCore.TrimmingTests/*.csproj"/>
     <XUnitProject Remove="$(RepoRoot)/test/EFCore.NativeAotTests/*.csproj"/>
+    <!-- API baseline tests require source files and cannot run in Helix -->
+    <XUnitProject Remove="$(RepoRoot)/test/EFCore.ApiBaseline.Tests/*.csproj"/>
   </ItemGroup>
 
   <!-- Work-around for https://github.com/dotnet/runtime/issues/70758 -->

src/EFCore.Cosmos/EFCore.Cosmos.baseline.json

@@ -141,7 +141,8 @@
           "Member": "virtual Microsoft.EntityFrameworkCore.Infrastructure.CosmosDbContextOptionsBuilder Microsoft.EntityFrameworkCore.Infrastructure.CosmosDbContextOptionsBuilder.ConnectionMode(Microsoft.Azure.Cosmos.ConnectionMode connectionMode);"
         },
         {
-          "Member": "virtual Microsoft.EntityFrameworkCore.Infrastructure.CosmosDbContextOptionsBuilder Microsoft.EntityFrameworkCore.Infrastructure.CosmosDbContextOptionsBuilder.ContentResponseOnWriteEnabled(bool enabled = true);"
+          "Member": "virtual Microsoft.EntityFrameworkCore.Infrastructure.CosmosDbContextOptionsBuilder Microsoft.EntityFrameworkCore.Infrastructure.CosmosDbContextOptionsBuilder.ContentResponseOnWriteEnabled(bool enabled = true);",
+          "Stage": "Obsolete"
         },
         {
           "Member": "override bool Microsoft.EntityFrameworkCore.Infrastructure.CosmosDbContextOptionsBuilder.Equals(object? obj);"

src/EFCore.Relational/EFCore.Relational.baseline.json

@@ -8399,6 +8399,19 @@
         }
       ]
     },
+    {
+      "Type": "class Microsoft.EntityFrameworkCore.Diagnostics.MigrationVersionEventData : Microsoft.EntityFrameworkCore.Diagnostics.DbContextTypeEventData",
+      "Methods": [
+        {
+          "Member": "Microsoft.EntityFrameworkCore.Diagnostics.MigrationVersionEventData.MigrationVersionEventData(Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase eventDefinition, System.Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase, Microsoft.EntityFrameworkCore.Diagnostics.EventData, string> messageGenerator, System.Type contextType, string? migrationVersion);"
+        }
+      ],
+      "Properties": [
+        {
+          "Member": "virtual string? Microsoft.EntityFrameworkCore.Diagnostics.MigrationVersionEventData.MigrationVersion { get; }"
+        }
+      ]
+    },
     {
       "Type": "class Microsoft.EntityFrameworkCore.Diagnostics.MigratorConnectionEventData : Microsoft.EntityFrameworkCore.Diagnostics.MigratorEventData",
       "Methods": [
@@ -12792,6 +12805,9 @@
         {
           "Member": "static readonly Microsoft.Extensions.Logging.EventId Microsoft.EntityFrameworkCore.Diagnostics.RelationalEventId.NonTransactionalMigrationOperationWarning"
         },
+        {
+          "Member": "static readonly Microsoft.Extensions.Logging.EventId Microsoft.EntityFrameworkCore.Diagnostics.RelationalEventId.OldMigrationVersionWarning"
+        },
         {
           "Member": "static readonly Microsoft.Extensions.Logging.EventId Microsoft.EntityFrameworkCore.Diagnostics.RelationalEventId.OptionalDependentWithAllNullPropertiesWarning"
         },
@@ -13491,6 +13507,9 @@
         {
           "Member": "static void Microsoft.EntityFrameworkCore.Diagnostics.RelationalLoggerExtensions.NonTransactionalMigrationOperationWarning(this Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Migrations> diagnostics, Microsoft.EntityFrameworkCore.Migrations.IMigrator migrator, Microsoft.EntityFrameworkCore.Migrations.Migration migration, Microsoft.EntityFrameworkCore.Migrations.MigrationCommand command);"
         },
+        {
+          "Member": "static void Microsoft.EntityFrameworkCore.Diagnostics.RelationalLoggerExtensions.OldMigrationVersionWarning(this Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Migrations> diagnostics, System.Type contextType, string? migrationVersion);"
+        },
         {
           "Member": "static void Microsoft.EntityFrameworkCore.Diagnostics.RelationalLoggerExtensions.OptionalDependentWithAllNullPropertiesWarning(this Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Update> diagnostics, Microsoft.EntityFrameworkCore.Update.IUpdateEntry entry);"
         },

src/EFCore.SqlServer/EFCore.SqlServer.baseline.json

@@ -2630,7 +2630,7 @@
           "Member": "static System.Linq.IQueryable<Microsoft.EntityFrameworkCore.Query.FullTextSearchResult<TKey>> Microsoft.EntityFrameworkCore.SqlServerQueryableExtensions.FreeTextTable<T, TKey>(this Microsoft.EntityFrameworkCore.DbSet<T> source, string freeText, System.Linq.Expressions.Expression<System.Func<T, object>>? columnSelector = null, string? languageTerm = null, int? topN = null);"
         },
         {
-          "Member": "static System.Linq.IQueryable<Microsoft.EntityFrameworkCore.VectorSearchResult<T>> Microsoft.EntityFrameworkCore.SqlServerQueryableExtensions.VectorSearch<T, TVector>(this Microsoft.EntityFrameworkCore.DbSet<T> source, System.Linq.Expressions.Expression<System.Func<T, TVector>> vectorPropertySelector, TVector similarTo, string metric, int topN);",
+          "Member": "static System.Linq.IQueryable<Microsoft.EntityFrameworkCore.VectorSearchResult<T>> Microsoft.EntityFrameworkCore.SqlServerQueryableExtensions.VectorSearch<T, TVector>(this Microsoft.EntityFrameworkCore.DbSet<T> source, System.Linq.Expressions.Expression<System.Func<T, TVector>> vectorPropertySelector, TVector similarTo, string metric);",
           "Stage": "Experimental"
         }
       ]

src/EFCore/EFCore.baseline.json

@@ -17035,7 +17035,7 @@
       "Type": "class Microsoft.EntityFrameworkCore.Storage.Json.JsonReaderData",
       "Methods": [
         {
-          "Member": "Microsoft.EntityFrameworkCore.Storage.Json.JsonReaderData.JsonReaderData(byte[] buffer);"
+          "Member": "Microsoft.EntityFrameworkCore.Storage.Json.JsonReaderData.JsonReaderData(System.ReadOnlyMemory<byte> buffer);"
         },
         {
           "Member": "Microsoft.EntityFrameworkCore.Storage.Json.JsonReaderData.JsonReaderData(System.IO.Stream stream);"
@@ -17742,10 +17742,6 @@
         {
           "Member": "override System.Linq.Expressions.Expression Microsoft.EntityFrameworkCore.Query.LiftableConstantProcessor.VisitExtension(System.Linq.Expressions.Expression node);",
           "Stage": "Experimental"
-        },
-        {
-          "Member": "override System.Linq.Expressions.Expression Microsoft.EntityFrameworkCore.Query.LiftableConstantProcessor.VisitMember(System.Linq.Expressions.MemberExpression memberExpression);",
-          "Stage": "Experimental"
         }
       ],
       "Properties": [

src/EFCore/Query/LiftableConstantProcessor.cs

@@ -250,6 +250,7 @@ protected override Expression VisitBinary(BinaryExpression binaryExpression)
 #if DEBUG
     // TODO: issue #33482 - we should properly deal with NTS types rather than disabling them here
     // especially using such a crude method
+    [EntityFrameworkInternal]
     protected override Expression VisitMember(MemberExpression memberExpression)
         => memberExpression is { Expression: ConstantExpression, Type.Name: "SqlServerBytesReader" or "GaiaGeoReader" }
             ? memberExpression