public void GetDistanceTest()
{
// addition edit distance test
const string addFirst = "abcd";
const string addSecond = "abcdx";
SimilarityHelpers.DistanceInterfaceTest(_levenshtein, addFirst, addSecond, 1);
// deletation edit distance test
const string delFirst = "abcd";
const string delSecond = "abc";
SimilarityHelpers.DistanceInterfaceTest(_levenshtein, delFirst, delSecond, 1);
// substitution edit distance test
const string subFirst = "abcd";
const string subSecond = "axcd";
SimilarityHelpers.DistanceInterfaceTest(_levenshtein, subFirst, subSecond, 1);
// substitution and deletation together
const string mixFirst = "abcdxyz";
const string mixSecond = "zbcdxy";
SimilarityHelpers.DistanceInterfaceTest(_levenshtein, mixFirst, mixSecond, 2);
}
public void GetDistanceTest()
{
// addition edit distance test
const string addFirst = "abcd";
const string addSecond = "abcdx";
const int addResultExpectd = 1;
SimilarityHelpers.DistanceInterfaceTest(_damerauLevenshtein, addFirst, addSecond, addResultExpectd);
// deletation edit distance test
SimilarityHelpers.DistanceInterfaceTest(_damerauLevenshtein, "abcd", "abc", 1);
// substitution edit distance test
SimilarityHelpers.DistanceInterfaceTest(_damerauLevenshtein, "abcd", "axcd", 1);
// substitution and deletation together
SimilarityHelpers.DistanceInterfaceTest(_damerauLevenshtein, "abcdxyz", "zbcdxy", 2);
// transposition
SimilarityHelpers.DistanceInterfaceTest(_damerauLevenshtein, "abcd", "acbd", 1);
SimilarityHelpers.DistanceInterfaceTest(_damerauLevenshtein, "abcde", "baced", 2);
}