public void MissingFile()
{
var path = Path.Combine(AssemblyDirectory, "MissingFile.txt");
var res = loader.Load(path);
res.ToArray();
}
public IEnumerable <string> Analyze()
{
string error = string.Empty;
Dictionary <string, int> result = new Dictionary <string, int>();
try
{
result = wordCounter.CountWords(bookLoader.Load(bookPath));
}
catch (FileNotFoundException)
{
error = "could not find file: " + bookPath;
}
catch (DirectoryNotFoundException)
{
error = "could not find directory containing file: " + bookPath;
}
catch (Exception e)
{
error = e.Message;
}
if (error.Length > 0)
{
yield return(error);
}
else
{
foreach (var kvp in result.OrderBy(a => a.Value))
{
yield return(string.Format("Word: {0}, Count: {1}, Prime? {2}", kvp.Key, kvp.Value, primeTester.IsPrime(kvp.Value) ? "Yes" : "No"));
}
}
}