public void CancellationToeknForComparingStartElements()
{
var collection = SlowCompareElement.ToArrayOfSlowCompareElement("abcdefghijklmnop");
var correlater = new IgnoreIdenticalBeginningAndEndCorrelaterWrapper <SlowCompareElement>(new NullCorrelator <SlowCompareElement>());
correlater.AsseertCancellationTokenWorks(collection, collection);
}
[DataRow("1234", "5678", 0)] // Diff eveywhere
public void IContinuousCorrelaterTest_InnerCorrelaterIsContinuous(string string1, string string2, int extraTimesToCallOrResultUpdate)
{
var levenshteinCorrelater = new LevenshteinCorrelater <char>(missmatchCost, removalInsertionCost, removalInsertionCost);
var splitToChunksCorrelater = new SplitToChunksCorrelaterWrapper <char>(levenshteinCorrelater, 2);
var correlater = new IgnoreIdenticalBeginningAndEndCorrelaterWrapper <char>(splitToChunksCorrelater);
var match1 = new List <char>();
var match2 = new List <char>();
var totalDistance = 0L;
var totalUpdates = 0;
var innerUpdates = 0;
correlater.OnResultUpdate += result =>
{
match1.AddRange(result.BestMatch1);
match2.AddRange(result.BestMatch2);
totalDistance += result.Distance;
totalUpdates++;
};
splitToChunksCorrelater.OnResultUpdate += _ => innerUpdates++;
var actualResult = correlater.Correlate(string1, string2);
var resultFromEvent = new CorrelaterResult <char>(totalDistance, match1.ToArray(), match2.ToArray());
Assertions.AssertResultIsAsExpected(actualResult, resultFromEvent);
Assert.AreEqual(extraTimesToCallOrResultUpdate + innerUpdates, totalUpdates, $"Got wrong number of {nameof(totalUpdates)}");
}
private void SetCorrelator()
{
ICorrelater <char> correlator;
switch (selectCorrelatorComboBox.Text)
{
case nameof(DamerauLevenshteinCorrelater <char>):
correlator = new DamerauLevenshteinCorrelater <char>(10, 12, 7, 7);
break;
case nameof(DynamicLcsCorrelater <char>):
correlator = new DynamicLcsCorrelater <char>();
break;
case nameof(MyersAlgorithmCorrelater <char>):
correlator = new MyersAlgorithmCorrelater <char>();
break;
case nameof(PatienceDiffCorrelater <char>):
correlator = new PatienceDiffCorrelater <char>();
break;
case nameof(HuntSzymanskiCorrelater <char>):
correlator = new HuntSzymanskiCorrelater <char>();
break;
case nameof(NullCorrelator <char>):
correlator = new NullCorrelator <char>();
break;
case nameof(LevenshteinCorrelater <char>):
default:
correlator = new LevenshteinCorrelater <char>(10, 7, 7);
break;
}
if (slowCompareCheclCheckBox.Checked)
{
correlator = new SlowCorrelater <char>(correlator, 500);
}
if (splitToChunksCheckBox.Checked)
{
correlator = new SplitToChunksCorrelaterWrapper <char>(correlator, 10);
}
if (IgnoreIdenticalBeginningAndEndCorrelaterWrapperCheckBox.Checked)
{
correlator = new IgnoreIdenticalBeginningAndEndCorrelaterWrapper <char>(correlator);
}
if (SplitByPatienceWrapperCheckBox.Checked)
{
correlator = new SplitByPatienceAlgorithmWrapper <char>(correlator);
}
stringCorrelatorUserControl1.Correlater = correlator;
}
public void CancellationToeknForInnerCorrelater()
{
var correlater = new IgnoreIdenticalBeginningAndEndCorrelaterWrapper <char>(new NeverEndingCorrelater <char>());
correlater.AsseertCancellationTokenWorks();
}
