public void AllPartialVariantsSearchTest()
{
string tempFilename = Path.GetTempFileName();
const long sequenceLength = 8;
const ulong itself = Links.Itself;
using (var links = new Links(tempFilename, LinksSizeStep))
{
var sequence = new ulong[sequenceLength];
for (int i = 0; i < sequenceLength; i++)
sequence[i] = links.Create(itself, itself);
var sequences = new Sequences(links);
var createResults = sequences.CreateAllVariants2(sequence);
//var createResultsStrings = createResults.Select(x => x + ": " + sequences.FormatSequence(x)).ToList();
//Global.Trash = createResultsStrings;
var partialSequence = new ulong[sequenceLength - 2];
Array.Copy(sequence, 1, partialSequence, 0, sequenceLength - 2);
var sw1 = Stopwatch.StartNew();
var searchResults1 = sequences.GetAllPartiallyMatchingSequences0(partialSequence); sw1.Stop();
var sw2 = Stopwatch.StartNew();
var searchResults2 = sequences.GetAllPartiallyMatchingSequences1(partialSequence); sw2.Stop();
//var sw3 = Stopwatch.StartNew();
//var searchResults3 = sequences.GetAllPartiallyMatchingSequences2(partialSequence); sw3.Stop();
//Global.Trash = searchResults3;
//var searchResults1Strings = searchResults1.Select(x => x + ": " + sequences.FormatSequence(x)).ToList();
//Global.Trash = searchResults1Strings;
var intersection1 = createResults.Intersect(searchResults1).ToList();
Assert.IsTrue(intersection1.Count == createResults.Length);
var intersection2 = createResults.Intersect(searchResults2).ToList();
Assert.IsTrue(intersection2.Count == createResults.Length);
for (int i = 0; i < sequenceLength; i++)
links.Delete(sequence[i]);
}
File.Delete(tempFilename);
}
public void BalancedPartialVariantsSearchTest()
{
string tempFilename = Path.GetTempFileName();
const long sequenceLength = 200;
const ulong itself = Links.Itself;
using (var links = new Links(tempFilename, LinksSizeStep))
{
var sequence = new ulong[sequenceLength];
for (int i = 0; i < sequenceLength; i++)
sequence[i] = links.Create(itself, itself);
var sequences = new Sequences(links);
var balancedVariant = sequences.CreateBalancedVariant(sequence);
var partialSequence = new ulong[sequenceLength - 2];
Array.Copy(sequence, 1, partialSequence, 0, sequenceLength - 2);
var sw1 = Stopwatch.StartNew();
var searchResults1 = sequences.GetAllPartiallyMatchingSequences0(partialSequence); sw1.Stop();
var sw2 = Stopwatch.StartNew();
var searchResults2 = sequences.GetAllPartiallyMatchingSequences1(partialSequence); sw2.Stop();
Assert.IsTrue(searchResults1.Count == 1 && balancedVariant == searchResults1[0]);
Assert.IsTrue(searchResults2.Count == 1 && balancedVariant == searchResults2.First());
for (int i = 0; i < sequenceLength; i++)
links.Delete(sequence[i]);
}
File.Delete(tempFilename);
}