public void HasNextTest()
{
int lengthCut = 3;
int step = 1;
int countSteps = 0;
var iterator = new EndIterator(complexChain, lengthCut, step);
while (iterator.HasNext())
{
iterator.Next();
countSteps = countSteps + 1;
}
Assert.AreEqual(countSteps, iterator.MaxShifts);
countSteps = 0;
iterator = new EndIterator(complexChain, lengthCut, step + 1);
while (iterator.HasNext())
{
iterator.Next();
countSteps = countSteps + 1;
}
Assert.True(countSteps == iterator.MaxShifts);
}
/// <summary>
/// The filter out.
/// </summary>
/// <param name="sequence">
/// The sequence.
/// </param>
/// <returns>
/// The <see cref="int"/>.
/// </returns>
public int FilterOut(List<string> sequence)
{
int hits = 0;
EndIterator iterator;
iterator = new EndIterator(Chain, sequence.Count, Interfaces.Seeker.Step);
while (iterator.HasNext())
{
List<string> temp = iterator.Next();
bool chainsEquals = sequence.Count == temp.Count;
for (int i = 0; i < sequence.Count; i++)
{
if (temp[i] != sequence[i])
{
chainsEquals = false;
}
}
if (chainsEquals)
{
Chain.Remove(iterator.Position(), sequence.Count);
hits = hits + 1;
}
}
return hits;
}
public void ResetTest()
{
int lengthCut = 2;
int step = 1;
int index = 0;
int position = 6;
var list1 = new List<string>
{
"ABABAB",
"ABATAT",
"TABABAB",
"ABTABAB",
"ABABAB",
"ABABAB",
"ABABAB"
};
var chain = new ComplexChain(list1);
var iterator = new EndIterator(chain, lengthCut, step);
while (iterator.HasNext())
{
iterator.Next();
index = index + 1;
}
iterator.Reset();
Assert.True(iterator.Position() == position);
}