public List <WordFrequency> Analize()
{
try
{
var wordDict = new Dictionary <string, int>();
using (var reader = new SimpleCharacterReader())
{
string word;
while (!string.IsNullOrEmpty(word = ConsumeWord()))
{
var lowercaseWord = word.ToLowerInvariant();
if (!wordDict.ContainsKey(lowercaseWord))
{
wordDict.Add(lowercaseWord, 1);
}
else
{
wordDict[lowercaseWord]++;
}
}
} // dispose is implicitly called when exiting the using block
var wordFrequencyList = wordDict.Select(pair => new WordFrequency(pair.Key, pair.Value)).ToList();
wordFrequencyList.Sort();
return(wordFrequencyList);
}
catch (Exception e)
{
Console.WriteLine(e);
return(null);
}
}
public void TestQuestionOne()
{
var output = new Question1TestOutput();
using (var simpleReader = new SimpleCharacterReader())
{
DeveloperImplementation.RunQuestionOne(simpleReader, output);
VerifyQuestionOne(output);
}
}
public async Task TestQuestionOneAsync()
{
var output = new Question1TestOutput();
using (var simpleReader = new SimpleCharacterReader())
{
await DeveloperImplementation.RunQuestionOne(simpleReader, output);
VerifyQuestionOne(output);
}
}
static void Main(string[] args)
{
var reader = new SimpleCharacterReader();
var analizer = new WordFrequencyAnalizer(reader);
var list = analizer.Analize();
list.ForEach(wf => Console.WriteLine(wf.ToString()));
Console.ReadKey();
}
private static async Task TestQuestionOneWithSimpleCharacterReaderAsync(bool verbose)
{
DeveloperTestImplementationAsync test = new DeveloperTestImplementationAsync();
var output = new Question1TestOutput();
using (var simpleReader = new SimpleCharacterReader())
{
if (verbose)
{
Console.WriteLine("TestQuestionOneWithSimpleCharacterReaderAsync: started");
await test.RunQuestionOne(simpleReader, output);
Console.WriteLine("TestQuestionOneWithSimpleCharacterReaderAsync: ended");
}
else
{
await test.RunQuestionOne(simpleReader, output);
}
}
}