public void InstantiateSimpleObject()
{
var name = ObjectName.Parse("APP.Type1");
var typeInfo = new UserTypeInfo(name);
typeInfo.AddMember("a", PrimitiveTypes.String());
typeInfo.AddMember("b", PrimitiveTypes.Integer());
var type = new UserType(typeInfo);
var obj = type.NewObject(SqlExpression.Constant("test"), SqlExpression.Constant(23));
Assert.IsNotNull(obj);
Assert.IsInstanceOf <SqlUserObject>(obj);
Assert.IsFalse(obj.IsNull);
}
public void CreateSimple()
{
var name = ObjectName.Parse("APP.Type1");
var typeInfo = new UserTypeInfo(name);
typeInfo.AddMember("a", PrimitiveTypes.String());
typeInfo.AddMember("b", PrimitiveTypes.Integer());
var type = new UserType(typeInfo);
Assert.IsNotNull(type);
Assert.IsNull(type.TypeInfo.ParentType);
Assert.IsNotNull(type.FullName);
Assert.AreEqual(name, type.FullName);
Assert.AreEqual(2, type.MemberCount);
Assert.IsFalse(type.IsPrimitive);
Assert.IsFalse(type.IsIndexable);
Assert.IsFalse(type.IsNull);
}
public static SqlType Deserialize(BinaryReader reader, ITypeResolver resolver)
{
var typeCode = (SqlTypeCode)reader.ReadByte();
if (BooleanType.IsBooleanType(typeCode))
{
return(PrimitiveTypes.Boolean(typeCode));
}
if (IntervalType.IsIntervalType(typeCode))
{
return(PrimitiveTypes.Interval(typeCode));
}
if (DateType.IsDateType(typeCode))
{
return(PrimitiveTypes.DateTime(typeCode));
}
if (StringType.IsStringType(typeCode))
{
var maxSize = reader.ReadInt32();
CultureInfo locale = null;
var hasLocale = reader.ReadByte() == 1;
if (hasLocale)
{
var name = reader.ReadString();
locale = new CultureInfo(name);
}
// TODO: Get the encoding from the serialization...
return(PrimitiveTypes.String(typeCode, maxSize, Encoding.Unicode, locale));
}
if (NumericType.IsNumericType(typeCode))
{
var size = reader.ReadInt32();
var scale = reader.ReadByte();
return(PrimitiveTypes.Numeric(typeCode, size, scale));
}
if (BinaryType.IsBinaryType(typeCode))
{
var size = reader.ReadInt32();
return(PrimitiveTypes.Binary(typeCode, size));
}
if (typeCode == SqlTypeCode.Type)
{
// TODO:
}
if (typeCode == SqlTypeCode.QueryPlan)
{
return(new QueryType());
}
if (typeCode == SqlTypeCode.Array)
{
var size = reader.ReadInt32();
return(new ArrayType(size));
}
if (typeCode == SqlTypeCode.Null)
{
return(PrimitiveTypes.Null());
}
throw new NotSupportedException();
}