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 Correlate_Transposition3()
{
var correlater = new DamerauLevenshteinCorrelater <string>(20, 10, 15, 15);
var array1 = new[] { "A", "D", "B" };
var array2 = new[] { "B", "D" };
var expectedResult = new CorrelaterResult <string>(25, array1, new [] { null, "B", "D" });
correlater.AssertComparision(array1, array2, expectedResult);
}
public void DifrentTranspositionCosts(int transpositionCost)
{
var transpositionCalculator = A.Fake <ITranspositionCalculator <string> >();
var correlater = new DamerauLevenshteinCorrelater <string>(new BasicDistanceCalculator <string>(20), transpositionCalculator, 20, 20);
A.CallTo(() => transpositionCalculator.TranspositionCost(A <string> ._, A <string> ._)).Returns((uint)transpositionCost);
var array1 = new[] { "V", "E" };
var array2 = new[] { "E", "V" };
var expectedResult = new CorrelaterResult <string>(transpositionCost, array1, array2);
correlater.AssertComparision(array1, array2, expectedResult);
}
public void CorrelateObject_NullElementInCollection_ThrowException(bool nullInCollection1)
{
var collectionWithNull = new[] { new TestClass(), null };
var collectionWithoutNull = new[] { new TestClass() };
var correlater = new DamerauLevenshteinCorrelater <TestClass>(missmatchCost, transpositionCost, removalCost, insertionCost);
if (nullInCollection1)
{
correlater.AssetThrowsNullElementException(collectionWithNull, collectionWithoutNull, "collection1", 1);
}
else
{
correlater.AssetThrowsNullElementException(collectionWithoutNull, collectionWithNull, "collection2", 1);
}
}
public void OnProgressUpdatesHappensRightNumberOfTimes()
{
var correlater = new DamerauLevenshteinCorrelater <string>(missmatchCost, transpositionCost, removalCost, insertionCost);
correlater.AssertProgressUpdateWasCalledRightNumberOfTimes();
}
