public void GetFilteredWords_ShouldReturnCorrectFilteredWords(
List <string> text,
List <string> expectedResult)
{
Environment.CurrentDirectory = TestContext.CurrentContext.TestDirectory;
var result = wordsFilter.GetFilteredWords(text).ToList();
result.Should().HaveSameCount(expectedResult);
result.Should().BeEquivalentTo(expectedResult);
}
public IEnumerable <TagInfo> TranslateTextToTags(
IEnumerable <string> text,
HashSet <string> boringWords,
string fontFamily,
int minFontSize)
{
minFontSize = Math.Min(120, minFontSize);
var normalizedWords = wordsNormalizer.GetNormalizedWords(text, boringWords, hunspell);
var filteredWords = wordsFilter.GetFilteredWords(normalizedWords);
var frequencies = GetWordsFrequencies(filteredWords);
var minFrequency = frequencies.Any() ? frequencies.Min(pair => pair.Value) : 0;
foreach (var pair in frequencies)
{
var fontSize = pair.Value - minFrequency + (int)(minFontSize * 1.15);
var font = new Font(fontFamily, fontSize);
var value = pair.Key;
var rectSize = TextRenderer.MeasureText(value, font);
var rect = layouter.PutNextRectangle(rectSize);
yield return(new TagInfo(value, font, rect));
}
}