public void DiffTest()
{
string source = "reegwvwvw";
var rule = new CutRuleWithFixedStart(source.Length, 3);
List<string> cuts = DiffCutter.Cut(source, rule);
Assert.AreEqual("ree", cuts[0]);
Assert.AreEqual("reegwv", cuts[1]);
Assert.AreEqual("reegwvwvw", cuts[2]);
}
public void CutRuleTest()
{
int length = 12;
int step = 3;
var rule = new CutRuleWithFixedStart(length, step);
CutRuleIterator iterator = rule.GetIterator();
for (int i = step; i <= length; i += step)
{
iterator.Next();
Assert.AreEqual(0, iterator.GetStartPosition());
Assert.AreEqual(i, iterator.GetEndPosition());
}
}