public void CorrelateString()
{
var string1 = "abc";
var string2 = "ac";
var expectedResult = new CorrelaterResult <char>(removalCost, string1.ToCharArray(), "a\0c".ToCharArray());
stringCorrelater.AssertComparision(string1, string2, expectedResult);
}
public void CorrelateEmptyArrayToFullArray()
{
var array1 = new string[0];
var array2 = new[] { "A", "B", "C" };
var expectedResult = new CorrelaterResult <string>(insertionCost * array2.Length, new string[3], array2);
correlater.AssertComparision(array1, array2, expectedResult);
}
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);
}