public void CanSetCustomTempPath()
{
IFileManager fm = new TxFileManager();
string myTempPath = "\\temp-f8417ba5";
string d1 = fm.CreateTempDirectory();
Assert.DoesNotContain(myTempPath, d1, StringComparison.CurrentCulture);
string f1 = fm.CreateTempFileName();
Assert.DoesNotContain(myTempPath, f1, StringComparison.CurrentCulture);
IFileManager fm2 = new TxFileManager(myTempPath);
string d2 = fm2.CreateTempDirectory();
Assert.Contains(myTempPath, d2, StringComparison.CurrentCulture);
string f2 = fm2.CreateTempFileName();
Assert.Contains(myTempPath, f2, StringComparison.CurrentCulture);
Directory.Delete(d1);
Directory.Delete(d2);
File.Delete(f1);
File.Delete(f2);
}
public void CanSetCustomTempPath()
{
IFileManager fm = new TxFileManager();
var myTempPath = "\\temp-f8417ba5";
var d1 = fm.CreateTempDirectory();
d1.Should().NotContain(myTempPath);
var f1 = fm.CreateTempFileName();
f1.Should().NotContain(myTempPath);
IFileManager fm2 = new TxFileManager(myTempPath);
var d2 = fm2.CreateTempDirectory();
d2.Should().Contain(myTempPath);
var f2 = fm2.CreateTempFileName();
f2.Should().Contain(myTempPath);
Directory.Delete(d1);
Directory.Delete(d2);
File.Delete(f1);
File.Delete(f2);
}
static void RunStressTest()
{
Stopwatch sw = new Stopwatch();
sw.Start();
{
// Pre-test checks
string tempDir;
IFileManager fm = new TxFileManager();
using (TransactionScope s1 = new TransactionScope())
{
tempDir = (new DirectoryInfo(fm.CreateTempDirectory())).Parent.FullName;
Console.WriteLine("Temp path: " + tempDir);
}
string[] directories = Directory.GetDirectories(tempDir);
string[] files = Directory.GetFiles(tempDir);
if (directories.Length > 0 || files.Length > 0)
{
Console.WriteLine(string.Format("ERROR Please ensure temp path {0} has no children before running this test.", tempDir));
return;
}
}
// Start each test in its own thread and repeat for a few interations
const int numThreads = 10;
const int iterations = 250;
const string text = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.";
long count = 0;
IList <Thread> threads = new List <Thread>();
for (int i = 0; i < numThreads; i++)
{
Thread t = new Thread(() =>
{
IFileManager fm = new TxFileManager();
for (int j = 0; j < iterations; j++)
{
using (TransactionScope s1 = new TransactionScope())
{
TransactionOptions to = new TransactionOptions();
to.Timeout = TimeSpan.FromMinutes(30);
long myCount = Interlocked.Increment(ref count);
if (myCount % 250 == 0)
{
Console.WriteLine(myCount + " (" + myCount * 100 / (numThreads * iterations) + " %)");
}
string f1 = fm.CreateTempFileName();
string f2 = fm.CreateTempFileName();
string d1 = fm.CreateTempDirectory();
if (i % 100 == 0)
{
Console.WriteLine(i);
}
fm.AppendAllText(f1, text);
fm.Copy(f1, f2, false);
fm.CreateDirectory(d1);
fm.Delete(f2);
fm.DeleteDirectory(d1);
bool b1 = fm.DirectoryExists(d1);
bool b2 = fm.FileExists(f1);
string f3 = fm.CreateTempFileName();
fm.Move(f1, f3);
string f4 = fm.CreateTempFileName();
fm.Snapshot(f4);
fm.WriteAllBytes(f4, new byte[] { 64, 65 });
string f5 = fm.CreateTempFileName();
fm.WriteAllText(f5, text);
fm.Delete(f1);
fm.Delete(f2);
fm.Delete(f3);
fm.Delete(f4);
fm.Delete(f5);
fm.DeleteDirectory(d1);
s1.Complete();
}
}
});
threads.Add(t);
}
foreach (Thread t in threads)
{
t.Start();
}
Console.WriteLine("All threads started.");
foreach (Thread t in threads)
{
t.Join();
}
sw.Stop();
Console.WriteLine("All threads joined. Elapsed: {0}.", sw.ElapsedMilliseconds);
}