static int RunStressTestAndGetLostMessageCount(RunContextParam p)
{
TestHelper.ConsoleMonitor.Info().Send("Prob to sleep: {0}", p.SendingThreadProbToSleep);
int nbThreads = p.PoolThreadCount + p.NewThreadCount;
int criticalErrorCount = 0;
EventHandler <SystemActivityMonitor.LowLevelErrorEventArgs> h = (sender, e) => ++ criticalErrorCount;
SystemActivityMonitor.OnError += h;
int nbLost = 0;
int maxQueuedCount = 0;
try
{
int nbCalls = 0;
using (RunContext c = new RunContext(p))
{
c.RunAndGetPerfTraceCount((context, monitor, random) =>
{
Interlocked.Increment(ref nbCalls);
using (monitor.OpenTrace().Send("A group..."))
{
monitor.Trace().Send("PerfTrace: {0}", context.IncrementPerfTrace());
if (p.SendingThreadProbToSleep > random.NextDouble())
{
int ms = random.Next(10);
Thread.Sleep(ms);
}
}
});
Assert.That(nbCalls, Is.EqualTo(nbThreads * p.LoopCount));
nbLost = c.GrandOutput.LostEventCount;
maxQueuedCount = c.GrandOutput.MaxQueuedCount;
}
ActivityMonitor.CriticalErrorCollector.WaitOnErrorFromBackgroundThreadsPending();
}
finally
{
SystemActivityMonitor.OnError -= h;
}
int theoricalTotal = nbThreads * p.LoopCount * 3;
int receivedTotal = CK.Monitoring.GrandOutputHandlers.FakeHandler.TotalHandleCount;
TestHelper.ConsoleMonitor.Info().Send("Local Test Strategy:{6} - Total should be {0}, Total received = {1}, Binary size = {2}, MaxQueuedCount={3}, Number of lost messages={4}, Number of Critical Errors={5}.",
theoricalTotal,
receivedTotal,
CK.Monitoring.GrandOutputHandlers.FakeHandler.SizeHandled,
maxQueuedCount,
nbLost,
criticalErrorCount,
p.UseLocalTestStrategy);
if (receivedTotal == theoricalTotal)
{
Assert.That(CK.Monitoring.GrandOutputHandlers.FakeHandler.HandlePerfTraceCount, Is.EqualTo(nbThreads * p.LoopCount));
}
else
{
Assert.That(criticalErrorCount > 0);
Assert.That(receivedTotal, Is.EqualTo(theoricalTotal - nbLost));
}
return(nbLost);
}
static int RunStressTestAndGetLostMessageCount( RunContextParam p )
{
TestHelper.ConsoleMonitor.Info().Send( "Prob to sleep: {0}", p.SendingThreadProbToSleep );
int nbThreads = p.PoolThreadCount + p.NewThreadCount;
int criticalErrorCount = 0;
EventHandler<SystemActivityMonitor.LowLevelErrorEventArgs> h = ( sender, e ) => ++criticalErrorCount;
SystemActivityMonitor.OnError += h;
int nbLost = 0;
int maxQueuedCount = 0;
try
{
int nbCalls = 0;
using( RunContext c = new RunContext( p ) )
{
c.RunAndGetPerfTraceCount( ( context, monitor, random ) =>
{
Interlocked.Increment( ref nbCalls );
using( monitor.OpenTrace().Send( "A group..." ) )
{
monitor.Trace().Send( "PerfTrace: {0}", context.IncrementPerfTrace() );
if( p.SendingThreadProbToSleep > random.NextDouble() )
{
int ms = random.Next( 10 );
Thread.Sleep( ms );
}
}
} );
Assert.That( nbCalls, Is.EqualTo( nbThreads * p.LoopCount ) );
nbLost = c.GrandOutput.LostEventCount;
maxQueuedCount = c.GrandOutput.MaxQueuedCount;
}
ActivityMonitor.CriticalErrorCollector.WaitOnErrorFromBackgroundThreadsPending();
}
finally
{
SystemActivityMonitor.OnError -= h;
}
int theoricalTotal = nbThreads * p.LoopCount * 3;
int receivedTotal = CK.Monitoring.GrandOutputHandlers.FakeHandler.TotalHandleCount;
TestHelper.ConsoleMonitor.Info().Send( "Local Test Strategy:{6} - Total should be {0}, Total received = {1}, Binary size = {2}, MaxQueuedCount={3}, Number of lost messages={4}, Number of Critical Errors={5}.",
theoricalTotal,
receivedTotal,
CK.Monitoring.GrandOutputHandlers.FakeHandler.SizeHandled,
maxQueuedCount,
nbLost,
criticalErrorCount,
p.UseLocalTestStrategy );
if( receivedTotal == theoricalTotal )
{
Assert.That( CK.Monitoring.GrandOutputHandlers.FakeHandler.HandlePerfTraceCount, Is.EqualTo( nbThreads * p.LoopCount ) );
}
else
{
Assert.That( criticalErrorCount > 0 );
Assert.That( receivedTotal, Is.EqualTo( theoricalTotal - nbLost ) );
}
return nbLost;
}
