public void TextSplitTests_Analyze_Stopword_a_Mary_has_a_little_lamb_with_Newlines_Expect_5_Words()
{
TextSplitResult actual = _systemUnderTest.Split(
text: $"Mary had{Environment.NewLine}a little{Environment.NewLine}lamb");
Assert.Equal(expected: 5, actual: actual.Words.Count);
}
public void TextSplitTests_Analyze_Text_a_with_dot_Expect_1_Word()
{
TextSplitResult actual = _systemUnderTest.Split(text: "a.");
Assert.Single(collection: actual.Words);
Assert.Equal(expected: "a", actual: actual.Words[0]);
}
public void TextSplitTests_Analyze_Stopword_a_This_is_a_Text_Expect_4_Words()
{
TextSplitResult actual = _systemUnderTest.Split(
text: "This is a Text");
Assert.Equal(expected: 4, actual: actual.Words.Count);
}
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 TextSplitTests_Humpty_Dumpty_Text_Expect_10_Words()
{
const string text = "Humpty-Dumpty sat on a wall. Humpty-Dumpty had a great fall.";
TextSplitResult actual = _systemUnderTest.Split(text: text);
Assert.Equal(
expected: 10,
actual: actual.Words.Count);
}
public void TextSplitTests_Analyze_empty_strings_Expect_0_Words(
string inputtext)
{
TextSplitResult actual = _systemUnderTest.Split(text: inputtext);
Assert.NotNull(@object: actual);
Assert.NotNull(@object: actual.Words);
Assert.Empty(collection: actual.Words);
}
public void TextSplitTests_Text_with_Unicode_Expect_2_Words()
{
const string text = "Hello André";
TextSplitResult actual = _systemUnderTest.Split(text: text);
List <string> expected = new List <string> {
"Hello", "André"
};
Assert.Equal(
expected: expected,
actual: actual.Words);
}
public void TextSplitTests_Words_with_Comma_expect_no_Comma()
{
const string text = "Longworth, however, in desperate need of money, killed the preacher with Hamlet's sword and stole the manuscript";
TextSplitResult actual = _systemUnderTest.Split(text: text);
List <string> expected = new List <string>()
{
"Longworth", "however", "in", "desperate", "need", "of", "money", "killed", "the", "preacher", "with", "Hamlet's", "sword", "and", "stole", "the", "manuscript"
};
Assert.Equal(expected: expected,
actual: actual.Words);
}
public void TextSplitTests_Text_with_Digit_Expect_without_Digit()
{
const string text = "Draußen ist es schön 1";
TextSplitResult actual = _systemUnderTest.Split(text: text);
List <string> expected = new List <string> {
"Draußen", "ist", "es", "schön"
};
Assert.Equal(
expected: expected,
actual: actual.Words);
}
public void TextSplitTests_Text_with_MinusAtEnd_Expect_word_Without_Minus()
{
const string text = "pre- pre-condition";
TextSplitResult actual = _systemUnderTest.Split(text: text);
List <string> expected = new List <string> {
"pre", "pre-condition"
};
Assert.Equal(
expected: expected,
actual: actual.Words);
}
public void TextSplitTests_empty_strings_Expect_ValuesAvailable_false(string inputtext)
{
TextSplitResult actual = _systemUnderTest.Split(text: inputtext);
Assert.False(condition: actual.WordsAvailable);
}
public void TextSplitTests_Analyze_Text_Bla_bla_Expect_2_Words()
{
TextSplitResult actual = _systemUnderTest.Split(text: "Bla bla");
Assert.Equal(expected: 2, actual: actual.Words.Count);
}
