[Test()] public void TestCount()
{
var ratings = new CombinedRatings(CreateRatings1(), CreateRatings2());
Assert.AreEqual(CreateRatings1().Count + CreateRatings2().Count, ratings.Count);
Assert.AreEqual(9, ratings.Count);
}
public void TestAdd()
{
var ratings = new CombinedRatings(CreateRatings1(), CreateRatings2());
ratings.Add(7, 5, 0.3f);
}
[Test()] public void TestMaxRating()
{
var ratings = new CombinedRatings(CreateRatings1(), CreateRatings2());
Assert.AreEqual(0.9f, ratings.Scale.Max);
}
[Test()] public void TestMaxItemID()
{
var ratings = new CombinedRatings(CreateRatings1(), CreateRatings2());
Assert.AreEqual(9, ratings.MaxItemID);
}
/*
[Test()]
[ExpectedException(typeof(NotSupportedException))]
public void TestRemoveAt()
{
var ratings = new CombinedRatings(CreateRatings1(), CreateRatings2());
ratings.RemoveAt(ratings.GetIndex(2, 5));
Assert.AreEqual(CreateRatings1().Count + CreateRatings2().Count - 1, ratings.Count);
double r;
Assert.IsFalse(ratings.TryGet(2, 5, out r));
ratings.RemoveAt(ratings.GetIndex(7, 9));
Assert.AreEqual(CreateRatings1().Count + CreateRatings2().Count - 2, ratings.Count);
Assert.IsFalse(ratings.TryGet(7, 9, out r));
}
[Test()]
[ExpectedException(typeof(NotSupportedException))]
public void TestRemoveUser()
{
var ratings = new CombinedRatings(CreateRatings1(), CreateRatings2());
ratings.RemoveUser(2);
}
[Test()]
[ExpectedException(typeof(NotSupportedException))]
public void TestRemoveItem()
{
var ratings = new CombinedRatings(CreateRatings1(), CreateRatings2());
ratings.RemoveItem(5);
}
*/
[Test()] public void TestIndex()
{
var ratings = new CombinedRatings(CreateRatings1(), CreateRatings2());
// test index[,]
Assert.AreEqual(0.3f, ratings[1, 4]);
Assert.AreEqual(0.2f, ratings[1, 8]);
Assert.AreEqual(0.6f, ratings[2, 2]);
Assert.AreEqual(0.5f, ratings[7, 9]);
}
public void TestMinRating()
{
var ratings = new CombinedRatings(CreateRatings1(), CreateRatings2());
Assert.AreEqual(0.2f, ratings.MinRating);
}
public void TestMaxUserID()
{
var ratings = new CombinedRatings(CreateRatings1(), CreateRatings2());
Assert.AreEqual(7, ratings.MaxUserID);
}
public void TestGet()
{
var ratings = new CombinedRatings(CreateRatings1(), CreateRatings2());
// test Get
Assert.AreEqual(0.2, ratings.Get(2, 4));
Assert.AreEqual(0.3, ratings.Get(6, 3));
Assert.AreEqual(0.3, ratings.Get(6, 3));
Assert.AreEqual(0.9, ratings.Get(1, 5));
// test index[,]
Assert.AreEqual(0.3, ratings[1, 4]);
Assert.AreEqual(0.2, ratings[1, 8]);
Assert.AreEqual(0.6, ratings[2, 2]);
Assert.AreEqual(0.5, ratings[7, 9]);
}
