public void SequenceMatcher()
{
var seq = new SequenceMatcher();
var res = seq.MatchPassword("abcd");
Assert.AreEqual(1, res.Count());
var m1 = res.First();
Assert.AreEqual(0, m1.Begin);
Assert.AreEqual(3, m1.End);
Assert.AreEqual("abcd", m1.Token);
res = seq.MatchPassword("asdfabcdhujzyxwhgjj");
Assert.AreEqual(2, res.Count());
m1 = res.ElementAt(0);
Assert.AreEqual(4, m1.Begin);
Assert.AreEqual(7, m1.End);
Assert.AreEqual("abcd", m1.Token);
var m2 = res.ElementAt(1);
Assert.AreEqual(11, m2.Begin);
Assert.AreEqual(14, m2.End);
Assert.AreEqual("zyxw", m2.Token);
res = seq.MatchPassword("dfsjkhfjksdh");
Assert.AreEqual(0, res.Count());
}
public void NoSequence()
{
var seq = new SequenceMatcher();
var res = seq.MatchPassword("dfsjkhfjksdh").ToList();
res.Should().BeEmpty();
}
public void SingleSequence()
{
var seq = new SequenceMatcher();
var res = seq.MatchPassword("abcd").ToList();
res.Count.Should().Be(1);
res[0].i.Should().Be(0);
res[0].j.Should().Be(3);
res[0].Token.Should().Be("abcd");
}
public void MultipleSequence()
{
var seq = new SequenceMatcher();
var res = seq.MatchPassword("asdfabcdhujzyxwhgjj").ToList();
res.Count.Should().Be(2);
res[0].i.Should().Be(4);
res[0].j.Should().Be(7);
res[0].Token.Should().Be("abcd");
res[1].i.Should().Be(11);
res[1].j.Should().Be(14);
res[1].Token.Should().Be("zyxw");
}
public void DoesntMatchVeryEmptyOrOneLengthSequences(string password)
{
var res = matcher.MatchPassword(password);
res.Should().BeEmpty();
}
