/// <summary>
/// Function that should evaluate <see cref="UserType.Members"/> property.
/// </summary>
protected override IEnumerable <UserTypeMember> GetMembers()
{
UserTypeMember[] members = SpecializedRepresentative.Members;
for (int i = 0; i < members.Length; i++)
{
if (members[i] is ConstantUserTypeMember originalConstant)
{
// Verify that value of this constant is the same in all specializations
bool same = true;
foreach (SpecializedTemplateUserType specialization in Specializations)
{
UserTypeMember m = specialization.Members.FirstOrDefault(mm => mm.Name == originalConstant.Name);
if (m == null)
{
continue;
}
if (!(m is ConstantUserTypeMember constant) || originalConstant.Value.ToString() != constant.Value.ToString())
{
same = false;
break;
}
}
// If constant is not the same in all specializations, it needs to be read from the code type.
if (!same)
{
yield return new DataFieldUserTypeMember()
{
AccessLevel = originalConstant.AccessLevel,
Symbol = originalConstant.Symbol,
Name = originalConstant.Name,
Type = originalConstant.Type,
UserType = originalConstant.UserType,
}
}
;
else
{
yield return(members[i]);
}
}
else
{
yield return(members[i]);
}
}
}
public void CreateSimpleType()
{
var typeName = ObjectName.Parse("APP.type1");
var members = new UserTypeMember[] {
new UserTypeMember("id", PrimitiveTypes.Integer()),
new UserTypeMember("name", PrimitiveTypes.VarChar())
};
var statement = new CreateTypeStatement(typeName, members);
SerializeAndAssert(statement, (serialized, deserialized) => {
Assert.IsNotNull(deserialized);
Assert.IsNotNull(deserialized.TypeName);
Assert.AreEqual(typeName, deserialized.TypeName);
Assert.IsNotNull(deserialized.Members);
Assert.IsNotEmpty(deserialized.Members);
Assert.AreEqual(2, deserialized.Members.Length);
});
}
