--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/UnitTests/CS/DataAccess/TestQueryAttribute.cs	Thu Mar 27 21:46:09 2014 +0400
@@ -0,0 +1,63 @@
+using System;
+
+using BLToolkit.Data.DataProvider;
+using BLToolkit.DataAccess;
+
+namespace DataAccess
+{
+	public class TestQueryAttribute : SqlQueryAttribute
+	{
+		public TestQueryAttribute()
+		{
+			IsDynamic = true;
+		}
+
+		private string _accessText;
+		public  string  AccessText
+		{
+			get { return _accessText;  }
+			set { _accessText = value; }
+		}
+
+		private string _oracleText;
+		public  string  OracleText
+		{
+			get { return _oracleText;  }
+			set { _oracleText = value; }
+		}
+
+		private string _fbText;
+		public  string  FbText
+		{
+			get { return _fbText;  }
+			set { _fbText = value; }
+		}
+
+		private string _SQLiteText;
+		public  string  SQLiteText
+		{
+			get { return _SQLiteText;  }
+			set { _SQLiteText = value; }
+		}
+
+		public override string GetSqlText(DataAccessor accessor, BLToolkit.Data.DbManager dbManager)
+		{
+			switch (dbManager.DataProvider.Name)
+			{
+				case ProviderName.MsSql   :
+				case ProviderName.SqlCe   : return SqlText;
+
+				case ProviderName.Access  : return AccessText ?? SqlText;
+	
+				case "Oracle":
+				case ProviderName.Oracle  : return OracleText ?? SqlText;
+
+				case ProviderName.Firebird: return FbText     ?? SqlText;
+
+				case ProviderName.SQLite  : return SQLiteText ?? SqlText;
+			}
+
+			throw new ApplicationException(string.Format("Unknown data provider '{0}'", dbManager.DataProvider.Name));
+		}
+	}
+}