public void UpdateMemoTest()
{
_modified.Records[2]["OPIS"] = _modified.CreateMemoEntry("This is new memo entry!");
var diff = new DbfDiff(_original, _modified);
Assert.IsTrue(diff.Updated.Count == 1);
Assert.IsTrue(diff.Updated.ContainsKey(2));
}
public void ApplyTo(Dbf dbf)
{
foreach (var record in Inserted)
{
dbf.Records.Add(record);
}
foreach (int index in Deleted)
{
dbf.DeleteRecord(index);
}
foreach (var kvp in Updated)
{
dbf.Records[kvp.Key] = kvp.Value;
if (dbf.Fields.Any(f => f.Type == DbfFieldType.Memo))
{
foreach (var field in dbf.Fields)
{
if (field.Type != DbfFieldType.Memo)
{
continue;
}
var memoEntry = kvp.Value[field.Name] as DbfMemoEntry;
if (!dbf.Memo.ContainsEntry(memoEntry))
{
// this is a new memo
kvp.Value[field.Name] = dbf.CreateMemoEntry(memoEntry.Value);
}
}
}
}
Inserted.Clear();
Updated.Clear();
Deleted.Clear();
}