public WordCountAnalyzerResult Analyze(string text)
{
TextSplitResult textSplitResult = TextSplit.Split(text: text);
if (!textSplitResult.WordsAvailable)
{
return(new WordCountAnalyzerResult());
}
StopwordRemoverResult stopwordRemoverResult = StopwordRemover.RemoveStopwords(words: textSplitResult.Words);
List <string> words = stopwordRemoverResult.Words;
List <string> distinctWords = words.Distinct().ToList();
int numberOfWords = words.Count;
int numberOfUniqueWords = distinctWords.Count;
double averageWordLength = words.Any() ? words.Average(selector: s => s.Length) : 0.0;
int numberOfchapters = text.Split(separator: new[] { Environment.NewLine + Environment.NewLine }, options: StringSplitOptions.None).Count();
return(new WordCountAnalyzerResult
{
NumberOfWords = numberOfWords,
NumberOfUniqueWords = numberOfUniqueWords,
AverageWordLength = averageWordLength,
DistinctWords = distinctWords,
NumberOfChapters = numberOfchapters
});
}
public void StopwordRemoverTests_Analyze_Stopword_a_Mary_has_a_little_lamb_Expect_5_Words_without_Stopwords()
{
List <string> values = new List <string> {
"Mary", "had", "a", "little", "lamb"
};
_mockStopwordLoader
.Setup(m => m.GetStopwords())
.Returns(new List <string>());
List <string> expected = new List <string> {
"Mary", "had", "a", "little", "lamb"
};
StopwordRemoverResult actual = _systemUnderTest.RemoveStopwords(words: values);
Assert.NotNull(actual);
Assert.NotNull(@object: actual.Words);
Assert.NotEmpty(collection: actual.Words);
Assert.Equal(expected: expected, actual: actual.Words);
}
