public void Parallel_Load_On_Pool()
{
var policy = new PoolPolicy <ObjectPoolClassesTests.SomePoolObject>
{
FunctionOnCreate = () => new ObjectPoolClassesTests.SomePoolObject {
Value = "created"
},
ActionOnGet = o => o.Value = "get",
ActionOnReturn = o => o.Value = "returned",
ActionOnDestroy = o => o.Value = "destroyed",
MaximumPoolSize = 100,
InitialPoolSize = 1
};
var options = new ParallelOptions {
MaxDegreeOfParallelism = 10
};
var pool = new ObjectPoolConcurrent <ObjectPoolClassesTests.SomePoolObject>(policy)
{
IsPoolingEnabled = true
};
Assert.That(() =>
Parallel.For(0L, 1000, options, (i, loopState) =>
{
var someObject = pool.Get();
pool.Return(someObject);
}), Throws.Nothing);
Assert.That(pool.CountActive, Is.EqualTo(0));
Assert.That(pool.CountInactive, Is.GreaterThan(0));
}
void _LogHex(string tag, eLogLevel logLevel, Span <byte> bytes)
{
// ref: https://github.com/dotnet/runtime/blob/master/src/libraries/System.Private.CoreLib/src/System/BitConverter.cs#L364
if (!IsValidLogLevel(logLevel))
{
return;
}
mStringBuilderPool.TryTake(out StringBuilder sb);
sb.Clear();
sb.Append("Log Hex\n");
int acc = 0;
for (int i = 0; i < bytes.Length; ++i)
{
sb.Append(bytes[i].ToString("X2"));
if (++acc == 4)
{
acc = 0;
sb.Append(" ");
}
}
string message = sb.ToString();
mStringBuilderPool.Return(sb);
__Log(new LogInfo
{
DateTime = DateTime.Now,
SequnceNumber = Interlocked.Increment(ref mSequenceNumber),
Tag = tag,
ThreadID = Thread.CurrentThread.ManagedThreadId,
LogLevel = logLevel,
Message = message,
Exception = null
});
}
