public void GetWords_WithStringParameter_ReturnsWordsThatStartWithStringParameter()
{
_wordsRepository.GetWords().Returns(new List <Word>
{
new Word {
Id = 1, Text = "Labas"
},
new Word {
Id = 2, Text = "Laibas"
},
new Word {
Id = 3, Text = "Lalala"
},
new Word {
Id = 4, Text = "Albas"
},
});
var matchingWordsResult = _wordsService.GetWords("la");
_wordsRepository.Received().GetWords();
_wordsRepository.ReceivedCalls().ToList().Count.ShouldBe(1);
matchingWordsResult.ShouldNotBeEmpty();
matchingWordsResult.First().Text.ShouldBe("Labas");
matchingWordsResult.Last().Text.ShouldBe("Lalala");
}
public void Should_Return_Two_Anagrams(string userInput)
{
AnagramSolver anagramSolver = new AnagramSolver(config);
List <WordModel> anagrams = anagramSolver.GetAnagrams(userInput, wordsRepository.GetWords());
Assert.IsTrue(anagrams.Count() == 2);
}
public IList <Word> GetWords(string word)
{
return(_wordsRepository
.GetWords()
.Where(w => w.Text.ToLower().StartsWith(word.ToLower()))
.ToList());
}
public void Should_Use_Anagrams_Cache_Only(string word, string userIp)
{
_cacheRepository.GetCachedAnagrams(word).Returns(new List <WordModel>()
{
new WordModel(word)
});
_wordsRepository.GetWords().Returns(_dummyWordsRepository.GetWords());
_anagramSolver.GetAnagrams(word, _dummyWordsRepository.GetWords()).Returns(new List <WordModel>()
{
new WordModel(word)
});
_anagramsService.GetAnagrams(word, userIp);
_cacheRepository.Received().GetCachedAnagrams(word);
_wordsRepository.DidNotReceive().GetWords();
_anagramSolver.DidNotReceive().GetAnagrams(word, _wordsRepository.GetWords());
}
public void Should_Throw_Exception_Trying_To_Delete_Non_Existing_Word(int wordId, string userIp)
{
_wordsRepository.GetWords().Returns(_dummyWordsRepository.GetWords());
_wordsRepository
.When(x => x.DeleteWord(wordId))
.Do(x => {
if (!_wordsRepository.GetWords().Any(w => w.Id == wordId))
{
throw new Exception();
}
});
Assert.Throws <Exception>(() => _dictionaryService.DeleteWord(wordId, userIp));
}
public List <WordResponseModel> GetAnagrams(string word, string ip)
{
try
{
_usersRepository.DecreaseAvailabeUserSearches(ip);
} catch (Exception ex)
{
throw;
}
List <WordModel> anagrams;
if (IsCached(word))
{
anagrams = _cachedAnagrams;
}
else
{
anagrams = _anagramSolver.GetAnagrams(word, _wordsRepository.GetWords());
UpdateAnagramsCache(word, anagrams);
}
return(anagrams.Select(w => new WordResponseModel(w.word, w.Id)).ToList());
}