public void GetItemForDistance(int distance, string result)
{
// Arrange
var distanceWeightedItems = new DistanceWeightedItems <string>();
// Act
distanceWeightedItems.AddItem("Item1",
new List <DistanceWeightValue>()
{
new DistanceWeightValue(1, 10),
new DistanceWeightValue(2, 10),
new DistanceWeightValue(4, 0)
});
distanceWeightedItems.AddItem("Item2",
new List <DistanceWeightValue>()
{
new DistanceWeightValue(2, 10),
new DistanceWeightValue(4, 5)
});
distanceWeightedItems.PrepareForUse();
//Debug.Log(distanceWeightedItems.ToString());
// Assert
Assert.AreEqual(result, distanceWeightedItems.GetItemForDistance(distance));
}
public void GetAssociatedItemForDistance(int distance, int result)
{
// Arrange
var distanceWeightedItems = new DistanceWeightedItems <string>();
distanceWeightedItems.AddItem("Item1",
new List <DistanceWeightValue>()
{
new DistanceWeightValue(1, 10),
new DistanceWeightValue(2, 10),
new DistanceWeightValue(4, 0)
});
distanceWeightedItems.AddItem("Item2",
new List <DistanceWeightValue>()
{
new DistanceWeightValue(2, 10),
new DistanceWeightValue(4, 5)
});
distanceWeightedItems.PrepareForUse();
// Act
var associatedDistance = distanceWeightedItems.GetAssociatedDistance(distance).Distance;
// Assert
Assert.AreEqual(result, associatedDistance);
}
public void ItemWithoutWeightsNotAdded()
{
// Arrange
var distanceWeightedItems = new DistanceWeightedItems <string>();
distanceWeightedItems.AddItem("Item", new List <DistanceWeightValue>());
// Assert
Assert.AreEqual(0, distanceWeightedItems.ItemCount);
}
public void GetIndexFromWeights(int targetWeight, int result)
{
// Arrange
var distanceWeightedItems = new DistanceWeightedItems <string>();
var weights = new List <int> {
0, 5, 10, 0, 5
};
// Act
var associatedDistance = distanceWeightedItems.GetIndexFromWeights(weights, targetWeight);
// Assert
Assert.AreEqual(result, associatedDistance);
}
public void ItemCountLikeItemsAdded(int count)
{
// Arrange
var distanceWeightedItems = new DistanceWeightedItems <string>();
for (var i = 0; i < count; i++)
{
distanceWeightedItems.AddItem("Item" + i,
new List <DistanceWeightValue>()
{
new DistanceWeightValue(2, 10)
});
}
// Assert
Assert.AreEqual(count, distanceWeightedItems.ItemCount);
}
public void DistancesSavedAndUnique()
{
// Arrange
var distanceWeightedItems = new DistanceWeightedItems <string>();
// Act
distanceWeightedItems.AddItem("Item1",
new List <DistanceWeightValue>()
{
new DistanceWeightValue(1, 10),
new DistanceWeightValue(2, 10)
});
distanceWeightedItems.AddItem("Item2",
new List <DistanceWeightValue>()
{
new DistanceWeightValue(2, 10),
new DistanceWeightValue(4, 10)
});
// Assert
Assert.AreEqual(distanceWeightedItems.GetDistances().Distinct().Count(), distanceWeightedItems.GetDistances().Count);
}
public void AllDistancesSavedAndGapsFilled(int distance, int result)
{
// Arrange
var distanceWeightedItems = new DistanceWeightedItems <string>();
// Act
distanceWeightedItems.AddItem("Item1",
new List <DistanceWeightValue>()
{
new DistanceWeightValue(1, 10),
new DistanceWeightValue(2, 10)
});
distanceWeightedItems.AddItem("Item2",
new List <DistanceWeightValue>()
{
new DistanceWeightValue(2, 10),
new DistanceWeightValue(4, 5)
});
distanceWeightedItems.PrepareForUse();
// Assert
Assert.AreEqual(result, distanceWeightedItems.GetDistanceTotalWeight(distance));
}
