public Dictionary <string, int> MakeStatistics(IEnumerable <string> words)
{
return(lemmatizer.LemmatizeWords(words)
.Where(l => filters.All(filter => filter.Filter(l)))
.GroupBy(l => l.Lemma)
.ToDictionary(group => group.Key, group => group.Count()));
}
public void ReturnAsManyWords_AsPassFilter(int passFilterCount)
{
Mock.Arrange(() => lemmatizer.LemmatizeWords(words)).Returns(new[]
{
new Lexem("a", Arg.IsAny <PartOfSpeech>()),
new Lexem("б", Arg.IsAny <PartOfSpeech>()),
new Lexem("в", Arg.IsAny <PartOfSpeech>())
});
var filterResults = new bool[3];
for (var i = 0; i < passFilterCount; i++)
{
filterResults[i] = true;
}
Mock.Arrange(() => filter1.Filter(Arg.IsAny <Lexem>())).ReturnsMany(filterResults);
statisticsMaker.MakeStatistics(words)
.Should().HaveCount(passFilterCount);
}
public void SetUp()
{
words = Enumerable.Repeat("слов", 3);
lexems = Enumerable.Repeat(new Lexem("cлово", PartOfSpeech.Noun), 3);
lemmatizer = Mock.Create <IWordLemmatizer>();
Mock.Arrange(() => lemmatizer.LemmatizeWords(words)).Returns(lexems);
filter1 = Mock.Create <IWordFilter>();
filter2 = Mock.Create <IWordFilter>();
Mock.Arrange(() => filter1.Filter(Arg.IsAny <Lexem>())).Returns(true);
Mock.Arrange(() => filter2.Filter(Arg.IsAny <Lexem>())).Returns(false);
statisticsMaker = new StatisticsMaker(lemmatizer, new[] { filter1 });
}