public void OnTraversing_AcceptProcessor_TraversesAllWordsInLinearFashoin()
{
IEnumerable<string> words = new List<string>() { "Our", "time", "in", "the", "world", "is", "a", "loan", "we", "must", "pay", "it", "with", "interest" };
IWordProcessor processor = Rhino.Mocks.MockRepository.GenerateMock<IWordProcessor>();
StandardWordTraverser traverser = new StandardWordTraverser(words);
traverser.AcceptProcessor(processor);
processor.AssertWasCalled(p => p.ProcessEach(Arg<string>.Is.Anything), options => options.Repeat.Times(words.Count()));
}
static void ProcessFile(string file)
{
Console.WriteLine(string.Format("Processing File: {0}", file));
try
{
string fileContent = File.ReadAllText(file);
WordsParser parser = new WordsParser();
IEnumerable<string> words = parser.GetWords(fileContent);
StandardWordTraverser traverser = new StandardWordTraverser(words);
// Part 1
WordsCounter counter = new WordsCounter();
traverser.AcceptProcessor(counter);
counter.ReportTo(Console.WriteLine);
// Part 2
CompositionMatcher compositonMatcher = new CompositionMatcher(words, 6);
traverser.AcceptProcessor(compositonMatcher);
compositonMatcher.ReportTo(Console.WriteLine);
}
catch (IOException ex)
{
Console.WriteLine("Unable to read the file.");
Console.WriteLine(string.Format("Message: {0}", ex.Message));
Console.WriteLine(string.Format("Details: {0}", ex.StackTrace));
}
catch (Exception ex)
{
Console.WriteLine("Oops... Unexpected error occurred.");
Console.WriteLine(string.Format("Message: {0}", ex.Message));
Console.WriteLine(string.Format("Details: {0}", ex.StackTrace));
}
}
