public void ConvertNumericStringInvalid()
{
var result = SimpleStrToIntLogic.ConvertNumericOnly("SDLJ$9DSLKj");
Assert.IsFalse(result.HasValue);
result = SimpleStrToIntLogic.ConvertNumericOnly("");
Assert.IsFalse(result.HasValue);
}
public void ConvertNumericString()
{
var result = SimpleStrToIntLogic.ConvertNumericOnly("12345");
Assert.AreEqual(12345, result);
result = SimpleStrToIntLogic.ConvertNumericOnly("-12345");
Assert.AreEqual(-12345, result);
result = SimpleStrToIntLogic.ConvertNumericOnly("111111111111111111");
Assert.AreEqual(111111111111111111, result);
}
public void ConvertNumericStringTooLong()
{
var result = SimpleStrToIntLogic.ConvertNumericOnly("1111111111111111111111");
Assert.IsFalse(result.HasValue);
}
public void ConvertInvalidString()
{
var result = SimpleStrToIntLogic.Convert("10A%0");
Assert.IsFalse(result.HasValue);
}
public void LongPowCheck()
{
Assert.AreEqual(419430400000000000, SimpleStrToIntLogic.LongPow(40, 11));
Assert.AreEqual(1, SimpleStrToIntLogic.LongPow(40, 0));
Assert.AreEqual(40, SimpleStrToIntLogic.LongPow(40, 1));
}
public void ConvertA1()
{
var result = SimpleStrToIntLogic.Convert("A1");
Assert.AreEqual(long.MinValue + 561, result.Value);
}
public void ConvertABC()
{
var result = SimpleStrToIntLogic.Convert("ABC");
Assert.AreEqual(long.MinValue + 23016, result.Value);
}
public void ConvertZZZZZZZZZZZZ()
{
var result = SimpleStrToIntLogic.Convert("ZZZZZZZZZZZZ");
Assert.AreEqual(7553843963145224191L, result.Value);
}
public void Convert0()
{
var result = SimpleStrToIntLogic.Convert("0");
Assert.AreEqual(long.MinValue, result.Value);
}
public void ConvertStringTooLong()
{
var result = SimpleStrToIntLogic.Convert("ZZZZZZZZZZZZ0");
Assert.IsFalse(result.HasValue);
}
public void ConvertEmptyString()
{
var result = SimpleStrToIntLogic.Convert("");
Assert.IsFalse(result.HasValue);
}
public void ConvertValidString()
{
var result = SimpleStrToIntLogic.Convert("01. -_AB");
Assert.IsTrue(result.HasValue);
}
