public void TestAddItem()
{
CatalogItem item = new CatalogItem();
item.Name = "Test";
_catalog.Add(item);
Assert.IsTrue(_catalog.Contains(item));
}
private uint Match(CatalogItem item, string term)
{
uint retVal = 0;
string lname = item.Name.ToLower();
string lterm = term.ToLower();
if (lname == lterm)
retVal += 1000;
if (lname.IndexOf(lterm) != -1)
retVal += 100;
if(item.CountPerWord.ContainsKey(lterm)) retVal += item.CountPerWord[term] * 10;
int last = 0;
for (int i = 0; i < lterm.Length; i++)
{
int idx = lname.IndexOf(lterm[i], last);
if (idx != -1)
{
if (idx == 0 || lname[idx - 1] == ' ')
{
retVal += 40;
}
else
{
retVal += 20;
}
last = idx;
}
else if (retVal >= 5)
{
retVal -= 5;
}
}
if (retVal > lname.Length / 2) retVal -= (uint)lname.Length / 2;
item.Score = retVal;
return retVal;
}