public void WhenPathDoesNotContainCharactersToEscape_ShouldReturnPathUnchanged( )
{
var fixture = new Fixture( );
var p1 = fixture.Create("p1-");
var result = LinuxPath.Escape(p1);
Assert.Equal(p1, result);
}
public void WhenPathContiansCharacterToEscape_ShouldReturnEscapedString( )
{
var chars = @"\()*+?""'#/".ToCharArray();
var fixture = new Fixture( );
foreach (var c in chars)
{
var b = "before-";
var a = "-after";
var check = "{0}{1}{2}".With(b, c, a);
var result = LinuxPath.Escape(check);
Assert.Equal("{0}\\{1}{2}".With(b, c, a), result);
}
}
/// <summary>
/// Creates the specified path.
/// </summary>
/// <param name="path">The path.</param>
/// <returns></returns>
public FileEntry Create(string path)
{
if (Device == null)
{
throw new ArgumentNullException("device", "Device cannot be null.");
}
if (string.IsNullOrEmpty(path))
{
throw new ArgumentNullException("path", "Path cannot be null or empty.");
}
if (!Device.IsOffline)
{
if (Exists(path))
{
throw new ArgumentException("The specified path already exists.");
}
else
{
var cer = new CommandErrorReceiver();
var escaped = LinuxPath.Escape(path);
// use native touch command if its available.
var cmd = Device.BusyBox.Available ? "touch" : ">";
var command = string.Format("{0} {1}", cmd, escaped);
if (Device.CanSU())
{
Device.ExecuteRootShellCommand(command, cer);
}
else
{
Device.ExecuteShellCommand(command, cer);
}
if (!string.IsNullOrEmpty(cer.ErrorMessage))
{
throw new IOException(string.Format("Error creating file: {0}", cer.ErrorMessage));
}
else
{
// at this point, the newly created file should exist.
return(Device.FileListingService.FindFileEntry(path));
}
}
}
else
{
throw new IOException("Device is not online");
}
}
/// <summary>
/// Creates the specified path.
/// </summary>
/// <param name="path">The path.</param>
/// <returns></returns>
public FileEntry Create(String path)
{
Device.ThrowIfNull("Device");
path.ThrowIfNullOrWhiteSpace("path");
if (!Device.IsOffline)
{
if (Exists(path))
{
throw new ArgumentException("The specified path already exists.");
}
else
{
var cer = new CommandErrorReceiver();
var escaped = LinuxPath.Escape(path);
// use native touch command if its available.
var cmd = ">";
var command = String.Format("{0} {1}", cmd, escaped);
if (Device.CanSU())
{
Device.ExecuteRootShellCommand(command, cer);
}
else
{
Device.ExecuteShellCommand(command, cer);
}
if (!String.IsNullOrEmpty(cer.ErrorMessage))
{
throw new IOException(String.Format("Error creating file: {0}", cer.ErrorMessage));
}
else
{
// at this point, the newly created file should exist.
return(this.fileListingService.FindFileEntry(path));
}
}
}
else
{
throw new IOException("Device is not online");
}
}
public void WhenPathIsEmpty_ShouldReturnThrowArgumentNullException( )
{
Assert.Throws <ArgumentException> (() => {
LinuxPath.Escape(string.Empty);
});
}
public void WhenPathIsNull_ShouldReturnThrowArgumentNullException()
{
Assert.Throws <ArgumentException>(() => {
LinuxPath.Escape(null);
});
}