private static Dictionary <string, List <ushort> > GetColumnIndexAsDictionary(IColumn <object> column)
{
IndexedColumn indexedColumn = FindColumnComponent <IndexedColumn>(column);
if (indexedColumn == null)
{
return(null);
}
else
{
return(indexedColumn.ConvertToDictionary());
}
}
public void IndexedColumn_DictionaryConversion()
{
IndexedColumn c = new IndexedColumn(ColumnFactory.CreateSortedColumn <ByteBlock>(new ByteBlockColumn(ByteBlock.Zero), 0), new DefaultWordSplitter());
c.SetSize(4);
c[0] = "First Value";
c[1] = "Second Value";
c[2] = "this is a different value";
ColumnTests.AssertConsistent(c);
// Verify Dictionary conversion
Dictionary <string, List <ushort> > dictionary = c.ConvertToDictionary();
Assert.AreEqual(7, dictionary.Keys.Count);
Assert.AreEqual("0, 1, 2", String.Join(", ", dictionary["value"]));
Assert.AreEqual("0", String.Join(", ", dictionary["first"]));
Assert.AreEqual("1", String.Join(", ", dictionary["second"]));
Assert.AreEqual("2", String.Join(", ", dictionary["this"]));
Assert.AreEqual("2", String.Join(", ", dictionary["is"]));
Assert.AreEqual("2", String.Join(", ", dictionary["a"]));
Assert.AreEqual("2", String.Join(", ", dictionary["different"]));
}