public void testTopItems()
{
long[] ids = new long[100];
for (int i = 0; i < 100; i++)
{
ids[i] = i;
}
var possibleItemIds = ((IEnumerable <long>)ids).GetEnumerator();
TopItems.IEstimator <long> estimator = new TestTopItemsEstimator();
List <IRecommendedItem> topItems = TopItems.GetTopItems(10, possibleItemIds, null, estimator);
int gold = 99;
foreach (IRecommendedItem topItem in topItems)
{
Assert.AreEqual(gold, topItem.GetItemID());
Assert.AreEqual(gold--, topItem.GetValue(), 0.01);
}
}
public void testTopUsers()
{
long[] ids = new long[100];
for (int i = 0; i < 100; i++)
{
ids[i] = i;
}
var possibleItemIds = ((IEnumerable <long>)ids).GetEnumerator();
TopItems.IEstimator <long> estimator = new TestTopItemsEstimator();
long[] topItems = TopItems.GetTopUsers(10, possibleItemIds, null, estimator);
int gold = 99;
foreach (long topItem in topItems)
{
Assert.AreEqual(gold--, topItem);
}
}
