public void TestInitialization()
{
var target = new SMAIndicator(3);
target.Add(1);
Assert.False(target.IsInitialized);
target.Add(2);
Assert.False(target.IsInitialized);
target.Add(3);
Assert.True(target.IsInitialized);
target.Add(4);
Assert.True(target.IsInitialized);
}
public void TestAverageValidity()
{
var test = new[] { 1M, 2M, 3M, 4M, 5M, 6M, 7M, 8M, 9M, 10M };
var expected = new[] { 0M, 1.5M, 2.5M, 3.5M, 4.5M, 5.5M, 6.5M, 7.5M, 8.5M, 9.5M };
var target = new SMAIndicator(2);
for (int i = 0; i < test.Length; i++)
{
target.Add(test[i]);
Assert.AreEqual(expected[i], target.PeekLast());
}
}
public void TestTheSameData()
{
var test = new[] { 5M, 5M, 5M, 5M, 5M, 5M, 5M, 5M, 5M, 5M };
for (int i = 1; i < test.Length; i++)
{
var target = new SMAIndicator((uint)i);
foreach (var item in test)
{
target.Add(item);
if (target.IsInitialized)
{
Assert.AreEqual(5M, target.PeekLast());
}
else
{
Assert.AreEqual(0M, target.PeekLast());
}
}
}
}