public void MustAddCorrectly()
{
// Add without a carry
string s1 = "15368713711936614952811305876380278410754449733078";
var n1 = InfiniteSizeInt.Parse(s1);
string s2 = "1";
var n2 = InfiniteSizeInt.Parse(s2);
var n3 = n1.Add(n2);
Assert.AreEqual("15368713711936614952811305876380278410754449733079", n3.ToString());
// Add with a carry
s1 = "15368713711936614952811305876380278410754449733078";
n1 = InfiniteSizeInt.Parse(s1);
s2 = "555";
n2 = InfiniteSizeInt.Parse(s2);
n3 = n1.Add(n2);
Assert.AreEqual("15368713711936614952811305876380278410754449733633", n3.ToString());
// Add with a final carry
s1 = "456";
n1 = InfiniteSizeInt.Parse(s1);
s2 = "789";
n2 = InfiniteSizeInt.Parse(s2);
n3 = n1.Add(n2);
Assert.AreEqual("1245", n3.ToString());
}
public void MustParseCorrectly()
{
// Regular parse
string s = "15368713711936614952811305876380278410754449733078";
var num = InfiniteSizeInt.Parse(s);
Assert.AreEqual(s, num.ToString());
// Removes leading zeros
s = "00058763802784107544497000";
string s_expected = "58763802784107544497000";
num = InfiniteSizeInt.Parse(s);
Assert.AreEqual(s_expected, num.ToString());
// Handles zero
s = "0";
num = InfiniteSizeInt.Parse(s);
Assert.AreEqual(s, num.ToString());
// Handles zero
s = "00";
num = InfiniteSizeInt.Parse(s);
Assert.AreEqual("0", num.ToString());
}