[Instrumentation.EntityFrameworkCore] Fix db.system for Devart packages (open-telemetry#2571)

Author: Kielek

src/OpenTelemetry.Instrumentation.EntityFrameworkCore/CHANGELOG.md

@@ -2,6 +2,12 @@
 
 ## Unreleased
 
+* Fixed attribute `db.system` for following providers:
+  * `Devart.Data.SQLite.Entity.EFCore`,
+  * `Devart.Data.MySql.Entity.EFCore`,
+  * `Devart.Data.PostgreSql.Entity.EFCore`.
+  ([#2571](https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/2571))
+
 ## 1.11.0-beta.1
 
 Released 2025-Jan-27

src/OpenTelemetry.Instrumentation.EntityFrameworkCore/Implementation/EntityFrameworkDiagnosticListener.cs

@@ -93,20 +93,19 @@ public override void OnEventWritten(string name, object? payload)
                                 activity.AddTag(AttributeDbSystem, "cosmosdb");
                                 break;
                             case "Microsoft.EntityFrameworkCore.Sqlite":
-                            case "Devart.Data.SQLite.EFCore":
+                            case "Devart.Data.SQLite.Entity.EFCore":
                                 activity.AddTag(AttributeDbSystem, "sqlite");
                                 break;
                             case "MySql.Data.EntityFrameworkCore":
                             case "Pomelo.EntityFrameworkCore.MySql":
-                            case "Devart.Data.MySql.EFCore":
+                            case "Devart.Data.MySql.Entity.EFCore":
                                 activity.AddTag(AttributeDbSystem, "mysql");
                                 break;
                             case "Npgsql.EntityFrameworkCore.PostgreSQL":
-                            case "Devart.Data.PostgreSql.EFCore":
+                            case "Devart.Data.PostgreSql.Entity.EFCore":
                                 activity.AddTag(AttributeDbSystem, "postgresql");
                                 break;
                             case "Oracle.EntityFrameworkCore":
-                            case "Devart.Data.Oracle.EFCore":
                             case "Devart.Data.Oracle.Entity.EFCore":
                                 activity.AddTag(AttributeDbSystem, "oracle");
                                 break;

test/OpenTelemetry.Instrumentation.EntityFrameworkCore.Tests/EntityFrameworkDiagnosticListenerTests.cs

@@ -192,14 +192,13 @@ public void ShouldCollectTelemetryWhenFilterEvaluatesToTrueByDbCommand()
     [Theory]
     [InlineData("Microsoft.EntityFrameworkCore.SqlServer")]
     [InlineData("Microsoft.EntityFrameworkCore.Cosmos")]
-    [InlineData("Devart.Data.SQLite.EFCore")]
+    [InlineData("Devart.Data.SQLite.Entity.EFCore")]
     [InlineData("MySql.Data.EntityFrameworkCore")]
     [InlineData("Pomelo.EntityFrameworkCore.MySql")]
-    [InlineData("Devart.Data.MySql.EFCore")]
+    [InlineData("Devart.Data.MySql.Entity.EFCore")]
     [InlineData("Npgsql.EntityFrameworkCore.PostgreSQL")]
-    [InlineData("Devart.Data.PostgreSql.EFCore")]
+    [InlineData("Devart.Data.PostgreSql.Entity.EFCore")]
     [InlineData("Oracle.EntityFrameworkCore")]
-    [InlineData("Devart.Data.Oracle.EFCore")]
     [InlineData("Devart.Data.Oracle.Entity.EFCore")]
     [InlineData("Microsoft.EntityFrameworkCore.InMemory")]
     [InlineData("FirebirdSql.EntityFrameworkCore.Firebird")]