public void GiantInt(string numberInString, string expected, int nodeCount)
{
//Arrange
var giantInt = new GiantInt(numberInString);
int numCount = giantInt.Numbers.Count;
//Act
//Assert
var sb = new StringBuilder();
foreach (int item in giantInt.Numbers)
{
sb.Append(item.ToString() + ",");
}
sb.Remove(sb.Length - 1, 1);
var result = sb.ToString();
result.Should().Be(expected);
numCount.Should().Be(nodeCount);
}
public void CompareTo_GivenNumber_ReturnsIntResult(string number, string other, int expected)
{
// Arrange
var g1 = new GiantInt(number);
var g2 = new GiantInt(other);
// Act
var result = g1.CompareTo(g2);
// Assert
result.Should().Be(expected);
}
public void GiantIntSubtractNumbers(string numberInString, string subtrahend, int expected)
{
//Arrange
var x = new GiantInt(numberInString);
var y = new GiantInt(subtrahend);
//Act
var differenceGiantInt = x.Subtract(y);
string difference = "";
foreach (var item in differenceGiantInt.Numbers)
{
difference += item;
}
difference.Replace(",", string.Empty);
//Assert
Convert.ToInt32(difference).Should().Be(expected);
}
public void GiantIntAddNumbers(string numberInString, string addend, int expected)
{
//Arrange
var x = new GiantInt(numberInString);
var y = new GiantInt(addend);
//Act
var sumGiantInt = x.Add(y);
string sum = "";
foreach (var item in sumGiantInt.Numbers)
{
sum += item;
}
sum.Replace(",", string.Empty);
//Assert
Convert.ToInt32(sum).Should().Be(expected);
}
public void GiantIntMultiplyNumbers(string numberInString, string multiplier, int expected)
{
//Arrange
var x = new GiantInt(numberInString);
var y = new GiantInt(multiplier);
//Act
var productGiantInt = x.Multiply(y);
string product = "";
foreach (var item in productGiantInt.Numbers)
{
product += item;
}
product.Replace(",", string.Empty);
//Assert
Convert.ToInt32(product).Should().Be(expected);
}
