private static void SetValue_InvalidIndex_ThrowsException(string paramName, int x, int y)
{
ConvolveMatrix matrix = new ConvolveMatrix(1);
ExceptionAssert.ThrowsArgumentOutOfRangeException(paramName, () =>
{
matrix.SetValue(x, y, 1);
});
}
public void SetValue_ValidIndex_SetsValue()
{
ConvolveMatrix matrix = new ConvolveMatrix(3);
matrix.SetValue(1, 2, 1.5);
Assert.AreEqual(0.0, matrix.GetValue(0, 0));
Assert.AreEqual(0.0, matrix.GetValue(0, 1));
Assert.AreEqual(0.0, matrix.GetValue(0, 2));
Assert.AreEqual(0.0, matrix.GetValue(1, 0));
Assert.AreEqual(0.0, matrix.GetValue(1, 1));
Assert.AreEqual(1.5, matrix.GetValue(1, 2));
Assert.AreEqual(0.0, matrix.GetValue(2, 0));
Assert.AreEqual(0.0, matrix.GetValue(2, 1));
Assert.AreEqual(0.0, matrix.GetValue(2, 2));
}
