/// <summary>
/// Deletes all the rows.
/// </summary>
/// <returns></returns>
bool DeleteAllRows(out string error)
{
error = string.Empty;
if (_internalObj.IsEmtpy)
{
error = "Recordset was empty.";
return(false);
}
int count = _internalObj.Count;
for (int i = 1; i <= count; i++)
{
_internalObj.Remove(i, true);
}
var tmp = new SBinaryDataListEntry {
IsRecordset = _internalObj.IsRecordset, Columns = _internalObj.Columns, Namespace = _internalObj.Namespace, DataListKey = _internalObj.DataListKey, Description = _internalObj.Description, IsEditable = _internalObj.IsEditable, ColumnIODirection = _internalObj.ColumnIODirection, AppendIndex = -1
};
tmp.Init(_internalObj.Columns.Count);
_internalObj = tmp;
return(true);
}
public void SBinaryDataListEntry_MoveIndexDataForClone_MinMaxAndGapsMove_SameDataBothSides()
{
//------------Setup for test--------------------------
var sBinaryDataListEntry = new SBinaryDataListEntry();
sBinaryDataListEntry.Init(1);
sBinaryDataListEntry.ReInstateMinValue(2);
sBinaryDataListEntry.ReInstateMaxValue(5);
sBinaryDataListEntry.AddGap(1);
var targetEntry = new SBinaryDataListEntry();
targetEntry.Init(1);
//------------Execute Test---------------------------
targetEntry.MoveIndexDataForClone(sBinaryDataListEntry.Keys.MinIndex(), sBinaryDataListEntry.Keys.MaxIndex(), sBinaryDataListEntry.FetchGaps());
//------------Assert Results-------------------------
var targetKeys = targetEntry.Keys;
var parentKeys = sBinaryDataListEntry.Keys;
var targetMin = targetKeys.MinIndex();
var targetMax = targetKeys.MaxIndex();
var targetCount = targetKeys.Count;
var parentMin = parentKeys.MinIndex();
var parentMax = parentKeys.MaxIndex();
var parentCount = parentKeys.Count;
// found count we can tell if gaps moved ;)
Assert.AreEqual(3, parentCount);
Assert.AreEqual(parentCount, targetCount);
Assert.AreEqual(parentMin, targetMin);
Assert.AreEqual(parentMax, targetMax);
}
