static async Task Main(string[] args)
{
Stopwatch stopWatch = new Stopwatch();
stopWatch.Start();
//Get the word list from input/words.txt
string[] wordList = FileOperatorService.GetAllWordsFromFile(@"input/words.txt");
//Creating an instance of the UniqueFourLettersLibrary
UniqueFourLettersLibrary uniqueFourLettersLibrary = new UniqueFourLettersLibrary();
//Creates a dictionary of unique and repeated words in the list of words supplied
uniqueFourLettersLibrary.AddUniqueAndRepeatedWordsToDictionary(wordList);
//Get the sorted, unique word chunks and their corresponding words from where the chunks were sourced from
var result = uniqueFourLettersLibrary.GetUniqueAndFullWordLists();
List <string> uniqueWordList = result.UniqueWords;
List <string> fullWordList = result.FullWords;
//Create uniques and fullwords in parallel.
var tasks = new List <Task>();
tasks.Add((FileOperatorService.WriteToFile(uniqueWordList, @"output/uniques.txt")));
tasks.Add((FileOperatorService.WriteToFile(fullWordList, @"output/fullwords.txt")));
await Task.WhenAll(tasks);
stopWatch.Stop();
TimeSpan ts = stopWatch.Elapsed;
string elapsedTime = String.Format("{0}.{1:00}",
ts.Seconds,
ts.Milliseconds);
System.Console.WriteLine("RunTime for the operation: " + elapsedTime + " s");
}
public void Test_AddUniqueAndRepeatedWordsToDictionary_Validates_Unique_And_Repeated_Words(string[] wordList, string[] expectedUniqueWords, string[] expectedFullWords)
{
uniqueFourLettersLibrary.AddUniqueAndRepeatedWordsToDictionary(wordList);
var uniqueAndFullWordListModel = uniqueFourLettersLibrary.GetUniqueAndFullWordLists();
Assert.Equal(expectedUniqueWords, uniqueAndFullWordListModel.UniqueWords);
Assert.Equal(expectedFullWords, uniqueAndFullWordListModel.FullWords);
}