public void UsesHeuristicAlgorithmForShortWords(string word)
{
IWordRepository repository = Substitute.For <IWordRepository>();
AnagramProvider provider = new AnagramProvider(repository);
provider.FindAnagrams(word);
repository.Received(1).GetWordsWithLength(word.Length);
}
static void Main(string[] args)
{
WordRepository wordRepository = new WordRepository();
Task taskWordLoad = wordRepository.LoadFromUrlAsync("http://www-01.sil.org/linguistics/wordlists/english/wordlist/wordsEn.txt");
WriteConsoleWithRedColor("Wellcome to the Anagram Finder");
string input = string.Empty;
while (!input.Equals("E"))
{
WriteConsoleWithRedColor("****** Please enter words to find anagrams and press S to start searching.");
WriteConsoleWithRedColor("****** For exit press E.");
List <string> words = new List <string>();
input = Console.ReadLine();
if (input.Equals("E"))
{
break;
}
while (!input.Equals("S"))
{
words.Add(input);
input = Console.ReadLine();
}
if (words.Count > 0)
{
WriteConsoleWithRedColor("Searching ...");
taskWordLoad.Wait();
foreach (string word in words)
{
try
{
AnagramProvider anagramProvider = new AnagramProvider(wordRepository);
List <string> foundAnagrams = anagramProvider.FindAnagrams(word);
Console.Write(word);
if (foundAnagrams.Count == 0)
{
Console.WriteLine(" : << Could not find any anagrams for this word >>");
}
else
{
string anagramsText = string.Join(", ", foundAnagrams.ToArray());
Console.WriteLine(" : " + anagramsText);
}
}
catch (Exception e)
{
Console.WriteLine("Oopps... An error occured");
Console.WriteLine(e.ToString());
}
}
}
}
WriteConsoleWithRedColor("Goodbye");
Thread.Sleep(2000);
}