public void TestDeleteWithWaitWhenAbleToDeleteInTime(int readerCount)
{
var batch = new WorkQueueBatch(new ThreadPoolWorkQueue());
var random = new Random();
var execArgs = Enumerable
.Range(0, readerCount)
.Select(x => new {
Evt = new ManualResetEvent(false),
Delay = random.Next(500)
})
.ToArray();
Array.ForEach(execArgs, a => batch.Add(a, args => {
using (var strm = File.Open(mPath, FileMode.Open, FileAccess.Read, FileShare.Delete | FileShare.Read)) {
args.Evt.Set();
Thread.Sleep(args.Delay);
strm.Close();
}
}));
Array.ForEach(execArgs, a => Assert.That(a.Evt.WaitOne(1000), Is.True));
var sw = Stopwatch.StartNew();
mFile.Delete(mPath, 1000);
batch.WaitAll(1000);
sw.Stop();
var min = execArgs.Min(a => a.Delay);
Assert.That(sw.ElapsedMilliseconds, Is.GreaterThanOrEqualTo(min - 10).And.LessThan(1000));
Assert.That(mFile.Exists(mPath), Is.False);
}
public void TestDeleteWithWaitWhenAbleToDeleteInTime(int readerCount)
{
var dir = Path.Combine(TempDir, "a");
var file = Path.Combine(dir, "a.txt");
mDir.CreateDirectory(dir);
File.WriteAllText(file, "data");
var batch = new WorkQueueBatch(new ThreadPoolWorkQueue());
var random = new Random();
var execArgs = Enumerable
.Range(0, readerCount)
.Select(x => new {
Evt = new ManualResetEvent(false),
Delay = random.Next(500)
})
.ToArray();
Array.ForEach(execArgs, a => batch.Add(a, args => {
using (var strm = File.Open(file, FileMode.Open, FileAccess.Read, FileShare.Delete | FileShare.ReadWrite)) {
args.Evt.Set();
Thread.Sleep(args.Delay);
strm.Close();
}
}));
Array.ForEach(execArgs, a => Assert.That(a.Evt.WaitOne(1000), Is.True));
var sw = Stopwatch.StartNew();
mDir.Delete(dir, 1000);
batch.WaitAll(1000);
sw.Stop();
var min = execArgs.Min(a => a.Delay);
Assert.That(sw.ElapsedMilliseconds, Is.GreaterThanOrEqualTo(min - 10).And.LessThan(1000));
Assert.That(mDir.Exists(dir), Is.False);
}
public void DoSetup()
{
mQueue = new SynchronousWorkQueue();
mBatch = new WorkQueueBatch(mQueue);
mCount = 0;
}
public void DoSetup()
{
mQueue = new SynchronousWorkQueue();
mBatch = new WorkQueueBatch(mQueue);
mCount = 0;
}
