public void ShouldFreeAndNotReuseCountersThatHaveCooldown()
{
int abc = _managerWithCooldown.Allocate("abc");
int def = _managerWithCooldown.Allocate("def");
int ghi = _managerWithCooldown.Allocate("ghi");
_managerWithCooldown.Free(def);
_testClock.CurrentTimestamp += FREE_TO_REUSE_TIMEOUT - 1;
Assert.That(_managerWithCooldown.Allocate("the next label"), Is.GreaterThan(ghi));
}
public static int AllocateCounterId(
IMutableDirectBuffer tempBuffer,
string name,
int typeId,
CountersManager countersManager,
long registrationId)
{
tempBuffer.PutLong(REGISTRATION_ID_OFFSET, registrationId);
int keyLength = REGISTRATION_ID_OFFSET + BitUtil.SIZE_OF_LONG;
int labelLength = 0;
labelLength += tempBuffer.PutStringWithoutLengthAscii(keyLength + labelLength, name);
labelLength += tempBuffer.PutStringWithoutLengthAscii(keyLength + labelLength, ": ");
labelLength += tempBuffer.PutLongAscii(keyLength + labelLength, registrationId);
return(countersManager.Allocate(typeId, tempBuffer, 0, keyLength, tempBuffer, keyLength, labelLength));
}
public void ManagerShouldStoreLabels()
{
var counterId = _manager.Allocate("abc");
_otherManager.ForEach(_consumer);
A.CallTo(() => _consumer(counterId, "abc")).MustHaveHappened();
}
public void ShouldTruncateLongLabel()
{
int labelLength = CountersReader.MAX_LABEL_LENGTH + 10;
var sb = new StringBuilder(labelLength);
for (int i = 0; i < labelLength; i++)
{
sb.Append('x');
}
var label = sb.ToString();
int counterId = _manager.Allocate(label);
_reader.ForEach(_consumer);
A.CallTo(() => _consumer(counterId, label.Substring(0, CountersReader.MAX_LABEL_LENGTH)))
.MustHaveHappened();
}