public void RankTest()
{
// "it ranks full-word > start-of-word > end-of-word > middle-of-word > split > scattered letters"
var candidates = new List <string>
{
"controller x",
"0_co_re_00 x",
"0core0_000 x",
"0core_0000 x",
"0_core0_00 x",
"0_core_000 x"
};
var result = StringScorer.Filter(candidates, "core");
Assert.Equal(result[0].Word, candidates[5]);
Assert.Equal(result[1].Word, candidates[4]);
Assert.Equal(result[2].Word, candidates[3]);
Assert.Equal(result[3].Word, candidates[2]);
Assert.Equal(result[4].Word, candidates[1]);
Assert.Equal(result[5].Word, candidates[0]);
var result2 = StringScorer.Filter(candidates, "core x");
Assert.Equal(result2[0].Word, candidates[5]);
Assert.Equal(result2[1].Word, candidates[4]);
Assert.Equal(result2[2].Word, candidates[3]);
Assert.Equal(result2[3].Word, candidates[2]);
Assert.Equal(result2[4].Word, candidates[1]);
Assert.Equal(result2[5].Word, candidates[0]);
}
public void ReturnMostAccurateResultTest()
{
var candidates = new List <string> {
"GruntFile", "filter", "bile"
};
var result = StringScorer.Filter(candidates, "file");
var words = result.Select(x => x.Word).ToList();
Assert.Equal(2, result.Length);
Assert.Contains("GruntFile", words);
Assert.Contains("filter", words);
}
public void ReturnMostAccurateLimitedResultTest()
{
var opts = new StringScorerOptions(maxResults: 1);
var candidates = new List <string> {
"GruntFile", "filter", "bile"
};
var result = StringScorer.Filter(candidates, "file", opts);
var words = result.Select(x => x.Word).ToList();
Assert.Single(result);
Assert.Equal(new [] { "GruntFile" }, words);
}
private IResultSubject[] Filter(List <string> candidates, string query, StringScorerOptions options = null)
{
return(StringScorer.Filter(candidates, query, options));
}
