public void MultiTest()
{
var mul1 = _bts(BigintCalculator.Multiplication(_stb("1234"), _stb("6420")));
Assert.AreEqual(mul1, (1234 * 6420).ToString(), "1234 * 6420");
var mul2 = _bts(BigintCalculator.Multiplication(_stb("1234567890"), _stb("9876543210")));
Assert.AreEqual(mul2, "12193263111263526900", "1234567890 * 9876543210");
}
public void AddTest()
{
var add1 = _bts(BigintCalculator.Addition(_stb("1234"), _stb("6420")));
Assert.AreEqual(add1, "7654", "1234+6420");
var add2 = _bts(BigintCalculator.Addition(_stb("99999999999999999"), _stb("1")));
Assert.AreEqual(add2, "100000000000000000", "99999999999999999 + 1");
}
public void DivTest()
{
var div1 = _bts(BigintCalculator.Division(_stb("1234"), _stb("1234")));
Assert.AreEqual(div1, "1", "1234 / 1234");
var div2 = _bts(BigintCalculator.Division(_stb("9999"), _stb("3")));
Assert.AreEqual(div2, "3333", "9999 / 3");
var div3 = _bts(BigintCalculator.Division(_stb("123456789"), _stb("54321")));
Assert.AreEqual(div3, "2272", "123456789 / 54321");
}
public void SubTest()
{
var sub1 = _bts(BigintCalculator.Subtraction(_stb("6420"), _stb("1234")));
Assert.AreEqual(sub1, "5186", "6420-1234");
var sub2 = _bts(BigintCalculator.Subtraction(_stb("1000000000000000000"), _stb("1")));
Assert.AreEqual(sub2, "999999999999999999", "1000000000000000000 - 1");
var sub3 = _bts(BigintCalculator.Subtraction(_stb("1000000000000000000"), _stb("1000000000000000000")));
Assert.AreEqual(sub3, "0", "1000000000000000000 - 1000000000000000000");
}
public void CompareTest()
{
var cmp1 = BigintCalculator.CompareBigint(_stb("9876543210"), _stb("9876543210"));
Assert.AreEqual(cmp1, 0, "9876543210 = 9876543210");
var cmp2 = BigintCalculator.CompareBigint(_stb("9876543211"), _stb("9876543210"));
Assert.AreEqual(cmp2, 1, "9876543211 > 9876543210");
var cmp3 = BigintCalculator.CompareBigint(_stb("9876543210"), _stb("9876543211"));
Assert.AreEqual(cmp3, -1, "9876543210 < 9876543211");
var cmp4 = BigintCalculator.CompareBigint(_stb("9876543210"), _stb("987654321"));
Assert.AreEqual(cmp4, 1, "9876543210 > 987654321");
var cmp5 = BigintCalculator.CompareBigint(_stb("987654321"), _stb("9876543210"));
Assert.AreEqual(cmp5, -1, "987654321 < 9876543210");
}
