public void GenericNumberListColumn_Basics()
{
List <int> empty = new List <int>();
GenericNumberListColumn <int> column = new GenericNumberListColumn <int>();
column[0] = new int[] { 0, 1, 2 };
TreeDiagnostics diagnostics = TreeSerializer.Diagnostics(column, TreeFormat.Binary);
int tinyColumnLength = (int)diagnostics.Length;
Column.Basics(() => new GenericNumberListColumn <int>(), null, column[0], (index) =>
{
IList <int> values = column[index];
if (values == null || values.Count == 0)
{
column[index] = new int[] { index, index + 1, index + 2 };
values = column[index];
}
return(values);
});
// ForEach
column.Clear();
column[0] = new int[] { 0, 1, 2 };
int sum = 0;
column.ForEach((slice) =>
{
int[] array = slice.Array;
int end = slice.Index + slice.Count;
for (int i = slice.Index; i < end; ++i)
{
sum += array[i];
}
});
Assert.Equal(3, sum);
}
