public void Table_AsColumn()
{
// Tables are usable as Columns, allowing nesting a full table of columns as a single named column.
// Test Table ILimitedList members by using the Column.Basics testing.
V1.PersonDatabase db = new V1.PersonDatabase();
V1.PersonTable other = db.Person;
V1.Person defaultPerson = new Person(other);
V1.Person nonDefaultPerson = new Person(other)
{
Age = 39, Name = "Scott"
};
Column.Basics <V1.Person>(
() => new PersonTable(new PersonDatabase()),
defaultPerson,
nonDefaultPerson,
(i) => new Person(other)
{
Age = (byte)(i % byte.MaxValue)
}
);
// Set to already correct instance
string name = other[1].Name;
other[1] = other[1];
Assert.Equal(name, other[1].Name);
// Verify Add detects already is last Table item
int count = other.Count;
other.Add(other[count - 1]);
Assert.Equal(count, other.Count);
}
internal Person(PersonTable table, int index)
{
this._table = table;
this._index = index;
}
internal Person(PersonTable table) : this(table, table.Add()._index)
{
Init();
}
void IRow.Remap(ITable table, int index)
{
_table = (PersonTable)table;
_index = index;
}
public override void GetOrBuildTables()
{
Person = GetOrBuild(nameof(Person), () => new PersonTable(this));
Community = GetOrBuild(nameof(Community), () => new CommunityTable(this));
}
internal Person(PersonTable table) : this(table, table.Count)
{
table.Add();
}