public void TestGetAvailableDrives()
{
DirectoryManager manager = new MathProblemSolver.DirectoryManager();
DriveInfo[] drives = manager.getAvailableDrives();
Assert.IsTrue(drives.Length > 0);
}
static void Main(string[] args)
{
DirectoryManager thisManager = new DirectoryManager();
Console.WriteLine("Press enter to see a list of available drives.");
Console.ReadLine();
string[] availableDrivesNames = thisManager.getAvailableDriveNames();
Console.WriteLine("\nAvailable Drives:");
foreach (string drive in availableDrivesNames)
{
Console.WriteLine(drive);
}
Console.WriteLine("To see more information about the available drives, enter 'M'");
Console.WriteLine("To select a drive, enter 'S'");
string selection = Console.ReadLine();
while (!selection.Equals("M") && !selection.Equals("m") && !selection.Equals("S") && !selection.Equals("s"))
{
Console.WriteLine("Invalid selection. Please try again.");
selection = Console.ReadLine();
}
if (selection.Equals("M") || selection.Equals("m"))
{
DriveInfo[] availableDrivesInfo = thisManager.getAvailableDrives();
foreach (DriveInfo drive in availableDrivesInfo)
{
if (drive.IsReady)
{
Console.WriteLine("Name: " + drive.Name);
Console.WriteLine("Type: " + drive.DriveType);
Console.WriteLine("Format: " + drive.DriveFormat);
Console.WriteLine("Available Free Space: " + drive.AvailableFreeSpace);
Console.WriteLine("Root Directory: " + drive.RootDirectory);
Console.WriteLine("Total Size: " + drive.TotalSize);
Console.WriteLine("Total Free Space: " + drive.TotalFreeSpace);
}
Console.WriteLine();
}
Console.WriteLine("Press enter to select a file.");
Console.ReadLine();
}
Console.WriteLine("Which drive would you like to select?");
Console.WriteLine("Please enter the letter name (no colon or slash) of the drive that you would like to select.");
string driveToSelect = Console.ReadLine();
driveToSelect = driveToSelect + ":\\";
DriveInfo selectedDrive;
DirectoryInfo selectedFolder;
selectedDrive = thisManager.setDrive(driveToSelect);
selectedFolder = thisManager.selectFolder(driveToSelect, true);
Console.WriteLine("Available Subfolders: ");
IEnumerable <DirectoryInfo> subfolders = selectedFolder.EnumerateDirectories();
foreach (DirectoryInfo subfolder in subfolders)
{
Console.WriteLine(subfolder.Name);
}
IEnumerable <FileInfo> files = selectedFolder.EnumerateFiles();
if (files.Count() > 0)
{
Console.WriteLine("\n\nAvailable Files: ");
foreach (FileInfo file in files)
{
if (!file.IsReadOnly)
{
Console.WriteLine(file.Name);
}
}
}
Console.WriteLine("To select a file, enter 'F'. \nOtherwise, enter the name of the folder that you would like to see.");
string choice = Console.ReadLine();
while (!choice.Equals("F"))
{
while (!subfolders.Select(x => x.Name).Contains(choice))
{
Console.WriteLine("That is not a valid folder. Try again.");
choice = Console.ReadLine();
}
selectedFolder = thisManager.selectFolder(choice, false);
Console.WriteLine("Available Subfolders: ");
subfolders = selectedFolder.EnumerateDirectories();
foreach (DirectoryInfo subfolder in subfolders)
{
Console.WriteLine(subfolder.Name);
}
files = selectedFolder.EnumerateFiles();
if (files.Count() > 0)
{
Console.WriteLine("\n\nAvailable Files: ");
foreach (FileInfo file in files)
{
if (!file.IsReadOnly)
{
Console.WriteLine(file.Name);
}
}
}
choice = Console.ReadLine();
}
Console.WriteLine("Which file would you like to view/edit?");
string fileToView = Console.ReadLine();
while (!files.Select(x => x.Name).Contains(fileToView))
{
Console.WriteLine("That is not a valid file. Try again.");
fileToView = Console.ReadLine();
}
FileInfo selectedFile = thisManager.selectFile(fileToView);
FileEditor thisEditor = new FileEditor(selectedFile.FullName);
Console.WriteLine("Current File Contents");
Console.WriteLine("---------------------");
Console.WriteLine();
List <string> lines = thisEditor.readEntireFile();
foreach (string line in lines)
{
Console.WriteLine(line);
}
Console.WriteLine("Would you like to append new text to the end of this file (A),"
+ "or would you like to write over the current file contents (R)?");
selection = Console.ReadLine();
while (!selection.Equals("A") && !selection.Equals("a") && !selection.Equals("R") && !selection.Equals("r"))
{
Console.WriteLine("Invalid selection. Please try again.");
selection = Console.ReadLine();
}
if (selection.Equals("R") || selection.Equals("r"))
{
lines.Clear();
}
Console.WriteLine("Please enter the text that you would like to write to the file.");
string textToAdd = Console.ReadLine();
lines.Add(textToAdd);
thisEditor.writeMultipleLinesToFile(lines.ToArray());
Console.WriteLine("Text written to the file.");
}