public void ExplodeSnailFishNumbersCorrectly(string number, SnailFishNumber expectedNumber)
{
var parser = new SnailFishNumberParser(number);
var value = parser.Value;
var sut = new SnailFishNumberExploder(value).Apply();
Assert.Equal(expectedNumber, sut);
}
public void AddNumbers()
{
var result = _numbers[0];
foreach (var operand in _numbers.Skip(1))
{
bool reduced = false;
var sum = new SnailFishNumber(result, operand);
var visitor = new ReorderRegularNumberVisitor();
sum.Accept(visitor);
do
{
reduced = false;
var exploder = new SnailFishNumberExploder(sum);
if (exploder.CanReduce())
{
sum = exploder.Apply();
reduced = true;
}
else
{
var splitter = new SnailFishNumberSplitter(sum);
if (splitter.CanReduce())
{
sum = splitter.Apply();
reduced = true;
}
}
}while (reduced);
result = sum;
}
Result = result;
}
