public void CloseOrEnqueueForClosingAddsSessionIfSessionCannotBeClosed()
{
// given
mockSession.TryEnd().Returns(false);
var target = CreateContext();
ISessionWatchdogContext targetExplicit = target;
// when
targetExplicit.CloseOrEnqueueForClosing(mockSession, 17);
// then
Assert.That(target.GetSessionsToClose().Count, Is.EqualTo(1));
}
public void CloseOrEnqueueForClosingDoesNotAddSessionIfItCanBeClosed()
{
// given
mockSession.TryEnd().Returns(true);
var target = CreateContext();
ISessionWatchdogContext targetExplicit = target;
// when
targetExplicit.CloseOrEnqueueForClosing(mockSession, 0);
// then
Assert.That(target.GetSessionsToClose().Count, Is.EqualTo(0));
mockSession.Received(1).TryEnd();
}
public void DequeueFromClosingRemovesSession()
{
// given
var target = CreateContext();
ISessionWatchdogContext targetExplicit = target;
targetExplicit.CloseOrEnqueueForClosing(mockSession, 0);
Assert.That(target.GetSessionsToClose().Count, Is.EqualTo(1));
// when
targetExplicit.DequeueFromClosing(mockSession);
// then
Assert.That(target.GetSessionsToClose().Count, Is.EqualTo(0));
}
public void CloseOrEnqueueForClosingSetsSplitByEventsGracePeriodEndTimeIfSessionCannotBeClosed()
{
// given
const long timestamp = 10;
const int gracePeriod = 5;
mockTimingProvider.ProvideTimestampInMilliseconds().Returns(timestamp);
mockSession.TryEnd().Returns(false);
var target = CreateContext();
ISessionWatchdogContext targetExplicit = target;
// when
targetExplicit.CloseOrEnqueueForClosing(mockSession, gracePeriod);
// then
mockSession.Received(1).SplitByEventsGracePeriodEndTimeInMillis = (timestamp + gracePeriod);
}
public void ExecuteEndsSessionsWithGraceEndTimeSameAsCurrentTime()
{
// given
mockTimingProvider.ProvideTimestampInMilliseconds().Returns(5L);
mockSession.TryEnd().Returns(false);
var target = CreateContext();
ISessionWatchdogContext targetExplicit = target;
targetExplicit.CloseOrEnqueueForClosing(mockSession, 0);
// when
target.Execute();
// then
mockSession.Received(1).End(false);
Assert.That(target.GetSessionsToClose().Count, Is.EqualTo(0));
}
public void ExecuteDoesNotEndSessionsWhenGracePeriodIsNotExpired()
{
// given
const int gracePeriod = 1;
const int now = 5;
mockTimingProvider.ProvideTimestampInMilliseconds().Returns(now);
mockSession.TryEnd().Returns(false);
var target = CreateContext();
ISessionWatchdogContext targetExplicit = target;
targetExplicit.CloseOrEnqueueForClosing(mockSession, gracePeriod); // close at now + gracePeriod
// when
target.Execute();
// then
mockSession.Received(0).End();
mockSession.Received(1).SplitByEventsGracePeriodEndTimeInMillis = (now + gracePeriod);
Assert.That(target.GetSessionsToClose().Count, Is.EqualTo(1));
}
public void ExecuteSleepsMinimumDurationToNextGracePeriodEnd()
{
// given
const int gracePeriod = 100;
const int nextSessionProxySplitTime = 200;
const int currentTime = 50;
mockSessionProxy.SplitSessionByTime().Returns(nextSessionProxySplitTime);
mockTimingProvider.ProvideTimestampInMilliseconds().Returns(currentTime);
var target = CreateContext();
ISessionWatchdogContext targetExplicit = target;
targetExplicit.CloseOrEnqueueForClosing(mockSession, gracePeriod);
targetExplicit.AddToSplitByTimeout(mockSessionProxy);
// when
target.Execute();
// then
mockSessionProxy.Received(1).SplitSessionByTime();
mockSession.Received(0).End();
mockThreadSuspender.Received(1).Sleep(gracePeriod);
}
void ISessionWatchdog.CloseOrEnqueueForClosing(ISessionInternals session, int closeGracePeriodInMillis)
{
context.CloseOrEnqueueForClosing(session, closeGracePeriodInMillis);
}