/// <summary>
/// Get a relative path to the file
/// </summary>
/// <param name="fileName">Name of the file.</param>
/// <param name="basePath">The base path.</param>
/// <returns>
/// A relative path if possible
/// </returns>
public static string GetRelativePath(this string fileName, string basePath)
{
if (string.IsNullOrEmpty(fileName) || fileName.StartsWith(".", StringComparison.Ordinal) ||
fileName.IndexOf("\\", StringComparison.Ordinal) == -1)
{
return(fileName);
}
if (string.IsNullOrEmpty(basePath))
{
basePath = Directory.GetCurrentDirectory();
}
if (fileName.Equals(basePath, StringComparison.OrdinalIgnoreCase))
{
return(".");
}
if (fileName.StartsWith(basePath, StringComparison.OrdinalIgnoreCase))
{
return(fileName.Substring(basePath.Length + 1));
}
var otherDir = Path.GetFullPath(fileName).RemovePrefix();
return(GetRelativePathQuick(otherDir, basePath));
}
public Form1()
{
path = Directory.GetCurrentDirectory() + @"\Documents\";
InitializeComponent();
InitNodes();
LoadTreeView();
tabControl1.Resize += ResizeTab;
tabControl1.SelectedIndexChanged += UpdateSelected;
}
public void TestSetCurrentDirectory()
{
string originalDir = Directory.GetCurrentDirectory();
try
{
Assert.Throws <NotSupportedException>(() => Directory.SetCurrentDirectory(uncDirectory));
}
finally
{
Assert.Throws <NotSupportedException>(() => Directory.SetCurrentDirectory(originalDir));
}
}
public void TestSetCurrentDirectory()
{
string originalDir = Directory.GetCurrentDirectory();
try
{
Directory.SetCurrentDirectory(uncDirectory);
Assert.AreEqual(uncDirectory, Directory.GetCurrentDirectory());
}
finally
{
Directory.SetCurrentDirectory(originalDir);
}
}
public void TestCurrentDirectory()
{
var di = new DirectoryInfo(".");
Assert.AreEqual(di.FullName, Directory.GetCurrentDirectory());
}
public static string GetCurrentDirectory()
{
return(Directory.GetCurrentDirectory());
}