1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
using System;
using System.Diagnostics;
using System.IO;
using System.Reflection;
namespace MonoTests.Helpers {
/// <summary>
/// Represents a temporary directory. Creating an instance creates a directory at the specified path,
/// and disposing the instance deletes the directory.
/// </summary>
public sealed class TempDirectory : IDisposable
{
/// <summary>Gets the created directory's path.</summary>
public string Path { get; private set; }
public TempDirectory ()
: this (CreateTemporaryDirectory ())
{
}
public TempDirectory (string path)
{
Path = path;
}
~TempDirectory ()
{
Dispose ();
}
public void Dispose()
{
GC.SuppressFinalize (this);
DeleteDirectory (Path);
}
// Tries to recursively delete the specified path.
// Doesn't throw exceptions if path is null, empty, or doesn't exist.
public static void DeleteDirectory (string path)
{
if (string.IsNullOrEmpty (path))
return;
if (Directory.Exists (path))
Directory.Delete (path, true);
}
// Creates a unique temporary directory.
//
// The calling method's type/method name will be a part of the
// returned path to make it somewhat nicer/more useful.
//
// This method is only meant for testing code, not production code (it
// will leave some temporary directories behind).
static string CreateTemporaryDirectory ()
{
var name = string.Empty;
var calling_method = new StackFrame (2).GetMethod ();
if (calling_method != null)
name = calling_method.DeclaringType.FullName + "_" + calling_method.Name + "_";
var rv = global::System.IO.Path.Combine (global::System.IO.Path.GetTempPath (), name + Guid.NewGuid ().ToString ());
Directory.CreateDirectory (rv);
return rv;
}
}
}
|
