static void Main()
{
//Run through once to make sure the basics work
FileHelper fh = new FileHelper();
fh.setPath("D:\\Music");
Console.WriteLine(fh.getPath());
//Search sub directories
//string[] extensions = new[] { ".jpg", ".tiff", ".bmp" };
string[] extensions = new[] { ".mp3" };
string[] files = fh.findfiles(extensions,true);
Console.WriteLine("Number of Files: "+files.Length);
Console.WriteLine("File Names:");
foreach (string fname in files)
{
Console.WriteLine(fname);
}
/*******Now lets try and break this***********/
//Try an invalid Path
try
{
fh.setPath("Q:\\Music");//Q drive does not exist
}
catch (ArgumentException e)
{
Console.WriteLine("Crisis averted:" + e.Message);
}
//Try an empty string
try
{
fh.setPath(""); //throwing over an empty path
}
catch (ArgumentException e)
{
Console.WriteLine("Crisis averted:" + e.Message);
}
//Try an empty extension
try
{
fh.setPath("D:\\Music"); //use a normal path again
files = fh.findfiles(null, true); //null the extensions
}
catch (ArgumentException e)
{
Console.WriteLine("Crisis averted:" + e.Message);
}
}
